price list
PRICE LIST
EXP / 2017
Price list is valid for resellers from 1st April, 2017
The publication of this price list invalidates all previous price lists.
All images in the price list are for illustrative purposes and deviations on products,
as well as any technical alterations and graphic or printing errors are reserved!
OCHSNER WÄRMEPUMPEN
145 YEARS OF INNOVATION
A preface from Karl Ochsner
The Company, which was founded by Karl Ochsner in 1872, has been
characterised for 145 years by pioneering spirit and innovation. Our passion
for permanent progress and vision of the future has concentrated for
40 years now on the heat pump and regenerative energy sector.
OCHSNER Multi Tower
One key to the success of the growth of the Company is the OCHSNER
Multi Tower, which is combinable with all the inverter-split outside units
(AIR EAGLE and AIR BASIC) and is thus THE solution where there is
limited space in the dwelling. It connects the indoor unit IN ONE APPLIANCE
with the controls and hydraulics as well as buffer and hot water storage
tank and is available with cooling function if required.
OCHSNER AIR EAGLE
The new OCHSNER AIR EAGLE is also one of the most successful
products that has been carried by the Company thus far. Here, the
strengths of the well-known table-top split evaporator are combined with
modulated fans and high-efficiency de-icing, modulated high-end compressors and an in-house developed control. Your SCOP belongs to the
most efficient modulated air/water heat pumps in the world.
OCHSNER AIR BASIC
A never-ending success story is our air/water starter series OCHSNER
AIR BASIC that can increasingly drive the inexpensive gas heating
systems from the market.
OCHSNER water/water heat pumps for heating
The new OCHSNER water/water heat pump for heating, with the most
efficient shell-and-tube heat exchanger for increased safety concerning
water quality made a real impression in 2016.
We were able to massively increase our market share with this product
in every one of our markets.
OCHSNER EUROPA
The largest hot water heat pump portfolio on the market continues to
contribute to our mutual success. Even though our products up to now
have clearly stood out from all competitors, the new OCHSNER 333
GENIUS will increase this gap even further. According to the Heat Pump
Test Centre in Buchs, it is the most efficient hot water heat pump on
the market, can be ordered immediately and will be available from the
4th quarter 2017.
Responsibility
Especially in extremely successful phases of business, OCHSNER is
more than ever concious of its responsibility, not only to employees and
partners, but also concerning the environment. This argumentation is
strengthened even more in our current marketing strategy.
Every single end-customer and heating engineer should be fully aware of
his/her responsibility towards our planet in terms of future generations.
The joint contribution up to now can be seen on the new CO2-saving
clock on our web site.
In the past 40 years we, together with our end-customers and partners
have saved almost 2.5 million tonnes of CO2, which is equivalent to the
annual CO2 emission of a town with 230,000 inhabitants.
I would like to thank everyone who has contributed to this effort and I
appeal to you to increase your efforts in the future. Burning oil or gas for
heating requirements is, in my personal opinion, irresponsible. Furthermore, oil-fired heating systems will be prohibited in many countries in
coming years. Heat pumps are also covering the ever-increasing cooling
requirements worldwide in one appliance.
It doesn‘t need politicians or funding to make the decision to install a
heat pump in new buildings or for renovation. It only needs the sense of
responsibility of each individual house owner, planner, architect and heating engineer. Many thanks.
CREATE ENERGY LABELS AUTOMATICALLY
Using the new OCHSNER offer program.
The EU-energy efficiency labelling for heating and hot water appliances with heat
pumps has been obligatory since 26 September 2015. As an OCHSNER System Partner, you need not concern yourself with the creation of the product label, nor the
system labelling. This is because the OCHSNER offer program automatically creates
all labels, provided OCHSNER system components are used.
The new obligatory energy efficiency labelling differentiates between the product
and the system label. The system label is the declaration of the energy efficiency of
the complete heating system. The dealer or the system installer is responsible for
the creation of the system labelling, which is calculated from the specifications in
the product sheets of the individual components. OCHSNER offers a special service
in its offer program! When creating the offer, the appropriate system label (heating
appliance, combi-heating appliance, hot water heater), including the data sheets will
be generated, so that you can continue to fully concentrate on the essential activities.
The system label created, as well as the product label and product data sheets can be
compiled along with the offer documents in a project file (zip.file). Thus, you have in
simple fashion all the documents at your disposal that you need to be able to underline the high efficiency of OCHSNER heat pumps during talks with your customers.
With these final steps you create your project file with ALL the necessary documents
in the OCHSNER offer program.
Product label combi-heating
appliance
System label combi-heating appliance
You haven’t used our offer program up to now and wish to change that? We will be happy to prepare an access
for you and your OCHSNER area sales manager will train you personally! Please call or e-mail the OCHSNER help
desk: +43 (0)820/201020, [email protected]
PACKAGES
Page
Page
Page
Page
Page
4–5
6–7
8–9
10–11
12–13
Overview
Page
14–15
Products
Page
Page
16–17
Page
Page
20–21
Page
Page
Page
Page
Page
24–25
26–27
28–29
30–31
32–37
Page
Page
38–39
Package descriptions
Packages for NEW BUILDINGS
Packages for RENOVATIONS
Packages for COMPACT SOLUTIONS
Sizing
CONTENTS
HOT-WATER HEAT PUMPS
Combination options
18–19
HIGH-TECH HEAT PUMPS– HEATING / COOLING / HOT WATER
Overview
General information – planning / installation / operation
22–23
HEAT SOURCE AIR
Products 65°
OCHSNER AIR 80 C
Evaporators
Products 60°
Sizing
Products with inverter technology OCHSNER AIR EAGLE 65°, BASIC 55° entry-level solution, MULTI TOWER for heating and cooling
HEAT SOURCE GROUND-DIRECT EXPANSION
Products 65°
Sizing
40–41
HEAT SOURCE WATER
Products 68°
R410A OCHSNER AQUA 54, 83, 97
Page
42–43
Products 65°
R410A
Page
44–45
Products 65°, 55°
R407C
Page
Page
46–49
Sizing
50–55
HEAT SOURCE GROUND-BRINE
Products 68°
R410A OCHSNER TERRA 40, 61, 76
Page
56–57
Products 65°
R410A
Page
58-59
Products 65°, 55°
R407C
60-61
Sizing
Page
Page
OTE 3 INTERIOR CLIMATE MANAGER CONTROL
Page
66-67
Page
68–69
Page
70–71
Page
72–73
Page
74–81
Page
82–83
Page
84–85
Our mission
Page
86–87
General terms and conditions
Page
88–89
IMPORTANT INFORMATION – Disposal, high-capacity heat pumps, transport, planning support
Page
90–91
62-65
Accessories
Touch-display
web2com
Cascade-manager
ACCESSORIES
Storage tank
Fresh water module
Fresh water module for larger objects
General accessories, special accessories, sizing of heating system
COMMISSIONING, SERVICES, WARRANTY, SERVICE CONTRACT
Requirements
Connection pipework
Invoicing
Hourly tariffs and journey lump sums
Service contracts, warranty, seal-test
OCHSNER
USE OF OUR NAVIGATION AID 
14 HOT WATER HEAT PUMPS
EUROPA HOT-WATER HEAT PUMPS
The ideal supplement for every heating system! As well as hot water heating,
the Europa series offers additional functions such as cooling, drying and ventilation.
Exclusive design combined with
cutting-edge technology for
efficient, round-the-clock hot water
heating, at any time of day or night
and with renewable energy in all
weathers.
Regulator Tiptronic plus
with Touch Display
EUROPA 323 DK
EUROPA 250 DK / DKL
Air/exhaust air heat pump
with 300 l tank
Air/exhaust air heat pump
with 250 l tank
for
hot water heating
cooling of pantries and storage rooms
cellar dehumidification
ventilation
for
hot water heating
cooling of pantries and storage rooms
cellar dehumidification
323 DK compact unit:
•with 300 l tank
•for households of up to 5 persons
•water temperature of up to 65°C during heat pump operation
•heat pump operation with defrost function for
use down to -10°C air temperature
• ready for operation
•easy installation
•with immersion sleeve for external brand thermostat or sensor
•with register for external heat sources such as furnaces or solar panels
•E-rod integrated as standard
•DN150 air ducts up to 20 m possible
•2 integrated protective magnesium anodes as standard
•legionella switching via heat pump operation
•optimal heat input
250 DK compact unit:
•with 250 l tank
•for households of up to 4 persons
•water temperature of up to 65°C in heat pump operation
• ready for operation
•easy installation
•with immersion sleeve for external brand thermostat or sensor
•with register for external heat sources such as furnaces or solar panels
•E-rod integrated as standard
•DN150 air ducts up to 20 m possible
• 1 pc. Magnesium sacrificial anode factory fitted standard
•legionella switching via heat pump operation
•optimal heat input
•Tiptronic light control
•
Tiptronic plus control with touch display
for simple operation of:
- hot water regulation with selectable hygiene-comfort switching
- real-time clock
- v entilation function with integrated fan
speed control and timer program
-h
eat pump operation with de-icing function for
use down to -10 °C air temperature
- built in solar control for solar collector system (not supplied)
-w
ith the Smart Grid function of the Tiptronic plus, the
Europa 323 DK is already set-up for Smart Metering.
Compact 250 DKL:
•
without an additional register!
Therefore not suitable for external sources
such as boilers or solar energy
• 1 pc Magnesium sacrificial anode factory fitted standard
Exclusive design
combined with triedand-tested ground
heat technology for
efficient, roundthe-clock hot water
heating, at any time of
day or night and with
renewable energy in
all weathers.
*
MINI IWP
Regulator Tiptronic plus
with touch display
Regulator Tiptronic plus
with touch display
EUROPA 323 DK-EW
EUROPA MINI IWP / IWPL
EUROPA MINI EWP
Direct ground heat extraction
heat pump with 300 l tank
Air/exhaust air heat pump
for external tanks up to 500 l
Direct expansion heat pump for
external tanks up to 500 l
for
domestic hot water heating all year
round, also usable for low outside
temperatures and for passive and lowenergy buildings
for
hot water heating
cooling of pantries and storage rooms
cellar dehumidification
combination with existing pellet, solar or
furnace systems
•for external tanks up to 500 l
•for households of up to 5 persons
•water temperature of up to 60°C
in heat pump operation
•ready for operation, easy installation
•space-saving design
•DN150 air ducts up to 20 m possible
•internal heat exchange
•tank charging via integrated circulation pump
•legionella switch with heat pump
•also available as a package solution
with 300 l or 500 l storage tank or
twin-solution with 750 l storage tank
for
hot water heating, also at low outside
temperatures
auxiliary heating via buffer tank
passive house energy supply
combination with existing pellet, solar or
furnace systems
•with 300 l tank
• for households of up to 5 persons
•water temperature of up to 60°C
in heat pump operation
• ready for operation
•easy installation
•with immersion sleeve for external brand thermostat or sensor
•with register for external heat sources
such as boiler or solar collectors
•E-rod integrated as standard
•with 75 m copper ground collector for
geothermal energy from the garden for
up to 1,700 operational hours per year
•2 pc magnesium sacrificial anode factory fitted standard
•legionella switch with heat pump
•optimal heat input
•
Tiptronic plus control with
touch display
for simple operation of:
- hot water regulation with selectable hygiene-comfort switch
- real-time clock
-b
uilt in solar control for solar collector system (not supplied)
-w
ith the Smart Grid function of the
iptronic plus, the Europa 323 DK-EW
is already set up for Smart Metering
IWP split appliance:
•
Tiptronic plus control with
Touch display
for ease of operation of:
- hot water regulation with selectable hygiene-comfort switch
- real-time clock
- ventilation function with integrated
fan speed control and timer program
- heat pump operation with defrost function for use down
to -10 °C air temperature
- preparation for on-site installation of e-immersion heater
- with the Smart Grid function of the
Tiptronic plus, the Europa Mini IWP is
already prepared for Smart Metering.
IWPL split appliance:
•Tiptronic light control
Split unit:
•for external tanks up to 500 l
•for households of up to 5 persons
•water temperature of up to 60°C
in heat pump operation
• ready for operation
•easy installation
•space-saving design
•with 75 m copper ground collector for
geothermal energy from the garden for
up to 1.700 operational hours per year
•internal heat exchange
•tank charging via integrated circulation pump
•legionella switch with heat pump
•Tiptronic light controlt
•also available as a package solution with 300 l or 500 l tank or as
twin-solution with 750 l tank
*SG ready for the following heat pumps:
Europa 323 DK/323 DK-EW/Mini IWP
Hot waterheat pumps
15
16 HOT WATER HEAT PUMPS
PRODUCTS
EUROPA
MULTIFUNCTIONAL APPLIANCES /
EXHAUST AIR HEAT PUMPS
Heat source
AIR/EXHAUST AIR
Dimensions (Diam.xH) [mm]
650 x 1850
650 x 1610
650 x 1610
650 x 426
650 x 426
323 DK
250 DK
250 DKL
Mini IWP
Mini IWPL
110400 / l
110221 / l
110226 / l
110403/ l
110404/ l
3.149,–
2.519,–
2.099,–
–
–
–
–
2.414,–
2.048,–
L21/W15-55
L21/W15-55
L21/W15-55
L21/W15-55
L21/W15-55
Compact
Compact
Compact
Internal HE
Internal HE
[kg]
165
145
141
45
45
[kW]
2,2
2,0
2,0
2,2
2,0
Model
Order number / delivery class
Price compact unit (incl. storage tank)
EU 323 DK-EW incl. copper ground collector
Price split unit (incl. wall bracket set and,
for EWP, copper ground collector(s); storage tank not
included)
Technical data:
Heat pump capacity at
Type
Weight
Heat pump heating capacity (exhaust
air or ground)
Sound pressure (at 1 m distance)
Nominal voltage/frequency
Operating current
Heat pump power draw
[dB(A)]
49
49
49
49
49
[V/Hz]
230/50
230/50
230/50
230/50
230/50
[A]
2,9
2,7
2,7
2,93
2,7
[kW]
0,5
0,49
0,49
0,51
0,50
4,4
4,1
4,1
4,3
4,0
13
13
13
13
13
Tiptronic plus with Touch
Tiptronic light
Tiptronic light
Tiptronic plus with Touch
Tiptronic light
Heat pump COP
Fuse (trip characteristic ‘C’)
[A]
Electronic Control
Electrical rod - fail-safe fuse
[kW]
1,5
1,5
1,5
bis max. 2,5*
-
Min. evaporator operating temperature
[°C]
-10
+6
+6
-10
+6
Max. evaporator operating temperature
[°C]
+40
+40
+40
+40
+40
Max. hot water temperature during heat
pump operation
[°C]
+65
+65
+65
+60
+60
Auxiliary heating via furnace up to max.
[°C]
+65
+65
+65
-
-
Auxiliary heating via e-rod up to max.
[°C]
+65
+65
+65
-
-
R134a
R134a
R134a
R134a
R134a
Rotary piston
Rotary piston
Rotary piston
Rotary piston
Rotary piston
direct
direct
direct
direct
direct
air/finned tube
air/finned tube
air/finned tube
air/finned tube
air/finned tube
Cu Al
Cu Al
Cu Al
Cu Al
Cu Al
Hot gas
Elektronic
Elektronic
Hot gas
Elektronic
Refrigerant
Compressor
Type
Start type
Evaporator
Type
Material
Defrost function/frost protection cut-out
R407C pre-filled copper ground
Condenser
Type
Finned tube – HE
Finned tube – HE
Finned tube – HE
Plates – HE
Plates – HE
Material
Copper
Copper
Copper
Stainless steel 1.4301
Stainless steel 1.4301
Number
1
1
1
1
1
300
250
250
-
-
6
6
6
-
-
PU rigid foam
PU rigid foam
PU rigid foam
-
-
Water storage tank
Nominal capacity
Allowable operating pressure
[l]
[bar]
Heat insulation
Auxiliary heater
Type register
smooth tube 3/4"
smooth tube 3/4“
WITHOUT register
-
-
[bar]
4
4
-
-
-
Allowable operating temperature of
heating medium
[°C]
90
90
-
-
-
Register surface area
[m ]
1,4
1,0
-
-
-
Allowable operating pressure
2
Air flow
Unrestricted air flow
[m3/h]
9-stage control
External static pressure
[Pa]
510-360
510
510
510
510
integrated
Accessories variable flow
Accessories variable flow
integrated
Accessories variable flow
80
80
80
80
80
Delivery class I - in-stock
Weight specification excl. packaging. The performance and/or COP of heat pumps is dependent on air temperature, air flow and humidity. Tank specification: high-quality 2-coat vacuum enamelling. When using
for living-room ventilation, we recommend using pipework noise insulation (not included). Tiptronic plus incl. ventilation switching. First seal of approval for hot Swater heat pumps with highest COP value hitherto
measured according to EN 255-3 at the Buchs heat pump centre: standard cycle COP 3.4 to 3.5. Integrated auxiliary exchanger register for solar connection or combination with pellet- or fuel-fired boiler only
possible with Europa 323 DK / 323 DK-EW. When using two ground collectors (over 1,700 h/a or more than 300 l/day), order the Europa Mini EWP heat pump, article no. 130246.
Packages to be connected on-site. We recommend installing a decalcifier in areas with hard water. See operating instructions. Machine failure due to poor water quality = loss of guarantee!
Hot water heat pumps are intended solely for hot water heating and not for room heating. Further components on request. EUROPA series: performance data with constructional tolerance of
± 10%. For tank and accessories, see pages 68-69
17
Hot waterheat pumps
EUROPA
GROUND
650 x 1850
650 x 426
650 x 426
323 DK-EW
Mini EWP 1
Mini EWP 2
130261 / l
130245 / l
130246/ l
3.779,–
–
–
–
3.096,–
3.726,–
E4/W15-55
E4/W15-55
Accessories
Compact
Internal HE
Internal HE
165
43
43
Wall bracket set
(525 mm height x 700 mm projection)
2,3
E4/W15-55
E4/W35
Accessories included in price of
Europa heat pump:
3
2,7
3
35
49
49
230/50
230/50
230/50
3,1
3,8
3,6
3,8
0,66
0,73
0,67
0,73
3,5
4,1
4
4,1
13
13
13
Tiptronic plus with Touch
Tiptronic light
Tiptronic light
1,5
-
-
-
-
-
-
-
-
+60
+60
+60
+60
-
-
pc.
Pre-filled copper ground collector R407C
Models
2
Mini IWP/IWPL +
Mini EWP 1 + 2
1
Mini EWP 1
2
Mini EWP 2
1
323 DK-EW
Optional accessories:
Nr.
Price
Models
Continuously adjustable
flow regulator (retrofit set)
510–360 m³
930207 250 DK/DKL + Mini IWPL
Transport aid Europa
(Image p. 19)
936132
642 ,–
net
323 DK, 250 DK/DKL,
323 DK-EW
Combination options for
hot water heat pumps
+60
-
-
R407C
R407C
R407C
Rotary piston
Rotary piston
Rotary piston
direct
direct
direct
Tube evaporator
Tube evaporator
Tube evaporator
Cu PE
Cu PE
Cu PE
-
-
-
Package code
180012
180013
1
1
2
Package Price
3.561,–
3.206,–
Finned tube – HE
Plates – HE
Plates – HE
Copper
Stainless steel 1.4301
Stainless steel 1.4301
1
1
1
300
-
-
6
-
-
PU rigid foam
-
-
smooth tube 3/4"
-
-
4
-
-
90
-
-
1,4
-
-
-
-
-
-
-
-
-
-
-
60,–
Package
Individual solution
Package with 300 l storage tank
Heat pump
Mini IWP
Mini IWPL
Package with 500 l storage tank
Heat pump
Mini IWP
Mini IWPL
Package code
180016
180017
Package Price
3.930,–
3.575,–
Package
Twin solution
for increased hot water demand
Package with 750 l storage tank + 2 x Mini IWP/IWPL
Heat pump
*not included in scope of delivery
Mini IWP
Mini IWPL
Package Code
180020
180021
Package Price
7.184,–
6.473,–
Package solutions incl. wall bracket set for Europa Mini; SP 300,SP 500 or SP 750 series
storage tank available; for detailed information on hot water storage tanks, see pages 64-65
-3% package discount incl. in price
Prices in €, excl. VAT
18 HOT WATER HEAT PUMPS
COMBINATION OPTIONS
Depending on requirements, domestic hot water heat pumps can be installed in both new and existing buildings
for optimal and economical hot water heating.
Europa 323 DK / 250 DK
323 DK-EW with solar
system
Europa Mini twin solution
Solar controller not supplied with Europa 250 DK
Hot water storage tank with
Europa Mini IWP/IWPL and various heat sources
Hot water storage tank with Europa Mini IWP
and solar system
Hot water storage tank with
Europa Mini EWP 2 and various heat sources
Hot water storage tank with Europa Mini
EWP 1 and solar system
EXAMPLES OF APPLICATION
Installation in laundry room
Hot water heating from ambient air, drying of room
Symbolic illustration
Cooling of storeroom
Symbolic illustration
Europa 323 DK / 250 DK
323 DK-EW with heating furnace
Europa 323 DK / 323 DK-EW / Mini IWP
Normal operation - SmartGrid function inactive
Selected normal
temperature
e.g. 50°C
Except Europa Mini IWPL and
Europa 250 DK/DKL
Hot water storage tank with Europa Mini IWP
and heating furnace
Europa 323 DK / 323 DK-EW / Mini IWP
PV - own power supply
Call-up via SG-input of
EU 323 DK / EU 323 DK-EW through
suitable inverters in PV system
Switch-on
command for
increased nominal
value as power
is free. e.g. 60°C
(up to max.
65°C possible)
PV system (PV- photovoltaic)
Except Europa Mini IWPL
and Europa 250 DK/DKL
Hot water storage tank with Europa Mini
EWP 2 and heating furnace
Europa 323 DK / 323 DK-EW / Mini IWP
SmartGrid operation with excess current from
renewable energy
Switch-on command from
utility via Smart-Meter
Switch-on
command at
increased nominal
value as power
is available at
lower tariff.
(planned by and
tariff dependent
on utility
company), e.g.
60°C (up to max.
65°C possible).
Smart
Meter
Except Europa Mini IWPL
and Europa 250 DK/DKL
Symbolic illustration
Exhaust system
(single-duct
ventilation),
Exhaust: from
bathroom,
toilet, kitchen
Expelled air:
to outside
1.850 mm
max.
tilting angle
45°
max. tilting dimensions 2050 mm
Transport aid
Europa 323 DK / 250 DK/DKL / 323 DK-EW
Dimensions incl. transport aid
Hot waterheat pumps
19
20 HEAT PUMPS
HIGH-TECH HEAT PUMPS
HEATING AND COOLING WITH ENERGY FROM THE ENVIRONMENT
GOLF MIDI PLUS
GOLF MAXI / MAXI PLUS
AIR / AQUA / TERRA
AIR STATION
Heat pump
for heating
Heat pump
for heating and cooling
Heat pump
for heating and cooling
Compact heat pump
for heating
for heat sources
Water / Brine /
Direct extraction / Air
for heat sources
Water / Brine /
Direct extraction / Air
for heat sources
Air / Water / Brine
for heat source
Air
GOLF MIDI Plus:
•Refrigerant R407C / R410A
•Flow temperature up to
65°C possible as standard
•High-quality scroll compressor with double pressure compensation
•Ratings from 5.0 to 13.8 kW
•Incl. integral high-efficiency circulation pump
•Plate heat exchanger with
distribution system
•Extremely quiet due to
3-fold elastic compressor
suspension mounting
•Elegant design
•Improved noise suppression
• Rotary field monitoring
•Depending on model, also
single-phase / 230V available
Included in heat pump price
•
OTE 3 interior climate
manager
•Flow meter VMT for heat use
and heat source systems
brine, water
•Noise-dampening underlay pad
•Flexible connection hoses
Additionally with brine:
•Built-in high-efficiency brine
circulation pump and membrane expansion vessel
•Safety group included in brine set
GOLF MAXI plus:
•Refrigerant R407C / R410A
• Flow temperature 68 °C
•High-quality scroll compressor
•Ratings from 8.3 to 37 kW
•Plate heat exchanger with
distribution system
•Extremely quiet due to
3-fold elastic compressor
suspension mounting
• Elegant design
•Improved noise suppression
•Depending on model, also
single-phase / 230 V available
AIR / AQUA / TERRA
•Refrigerant / R410A
•Flow temperature up
to 68 °C possible
•High-quality scroll compressor
•Ratings from 39.9 to 104 kW
•In new design
• Improved noise suppression
•Elastic compressor suspension
•Model AIR 80 C / 80 C 2 with
R 410A; heat source air for
max. 80 kW up to 65°C for
radiator heating / renovation
AIR STATION:
•Refrigerant R407C
• Flow temperature 60 °C
•
High-quality scroll compressor
•Ratings from 8 to 21 kW
•incl. factory-fitted high
efficiency circulation pump
GOLF MAXI:
as above, but:
• Flow temperature 55 °C
•Capacity from 9 to 38 kW
Included in heat pump price
•
OTE 3 interior climate
manager
•Flow meter VMT for heat
use and heat source systems
brine, water
•Noise-dampening
underlay pad
•Flexible connection hoses
Included in heat pump price
•OTE 3 interior climate
manager
•Flow meter VMT for heat
use and heat source systems
brine, water
•Noise-dampening
underlay pad
•Flexible connection hoses
Included in heat pump price:
•
OTE 3 interior climate
manager
•Flow meter VMT
heat use system
•Vibration dampening elements
OLWA outdoor installation
•integral auxiliary heater
OLWI indoor installation
•including air-conduit set and
air-intake and exhaust grilles
•integral 3-way valve for
hot water heating
•Flexible connection hoses
for indoor installation
•integral auxiliary heater
Heat pumps
general
21
AIR EAGLE / AIR BASIC
SPLIT EVAPORATOR VHS-M
HIGH-CAPACITY HEAT PUMP
Heat pump
for heating and cooling
with inverter technology
Horizontal-Split evaporator
for high-capacity heat pump
High-capacity
heat pump
with heat source
Air
with heat source
Air
for heat sources
Water / Brine
MULTI TOWER ALL IN ONE
•fully equipped hot water storage tank
168 l buffer tank 100 l heating/cooling
Split evaporator VHS-M:
•Fully modulating EC-fan, fan speed controlled via OTE 3 interior climate manager
•OCHSNER Liquid-Control – highprecision control via OTE control
•low-noise running due to optimised fan speed
•10-year guarantee against rusting
•most modern design
•Pre-fitted feet
•Electronic expansion valve pre-fitted
•EC fan 230 V fully modulating (also on VHS 65)
•electrically pre-wired
•Stainless steel evaporator housing
with special powder coating
for high energy absorption
95˚
High-capacity heat pump:
•High-capacity heat pumps up to 1.000 kW
•For large commercial, industrial and communal buildings
•Heating, active cooling and
hot water heating
•Up to 98°C flow temperature
•OVi technology for optimum efficiency
•optional with touch display
Split-Indoor unit:
•
fully equipped without buffer tank
for external hot water storage
• expansion vessel, safety valve, manometer
• by-pass “header tank“
OCHSNER AIR EAGLE split outdoor unit:
•Horizontal split evaporator for highperformance heat pumps with
variable-speed inverter compressor
in external housing
OCHSNER AIR BASIC split outdoor unit:
•Vertical split outdoor unit with speed
controlled inverter compressor
MULTI TOWER and split indoor unit
• OTE 3 room climate manager
• E-rod 8,8 kW
• High efficiency energy saving pump
• 3-way valve for hot water heating
•Measurement of heat quantity/volume
rate via OTE 3 + flow meter unit
(Millennium®-Edition)
•Fan reverse mode
The fan reverse mode horizontal-split evaporators additionally improve the excellent defrosting characteristics in terms of efficiency
and operational safety.
The reverses of direction of rotation
reverses the air flow for a short time and
thus accelerates the draining of the fins.
Prices and delivery times for heat pumps with
heating capacity over 80 kW on request!
22 HEAT PUMPS
HIGH-TECH HEAT PUMPS
Heating and cooling with energy from the environment
GOLF MIDI / MAXI
Sizing of the installation to norm point(s)
Adherence to the nominal flow rates is mandatory for effective and
safe operation. Therefore, the necessary flow rate meters VMT
suitable for the OTE 3 interior climate manager have been part of the
scope of the heat pump supply since 2012.
Furthermore, the OTE 3 interior climate manager, noise dampening underlay, flexible connecting hoses with bends as well as a
high-efficiency circulation pump are included in the heat pump price
(circulation pump only in the Golf Series).
Basic cooling performance = heating performance - power draw at
norm point
When sizing ground heat flat plate collectors or ground probe systems, especially in low power areas, we recommend sizing the heat
source according to the heating performance at the norm operating
point.
Pipework cross sections
Are to be sized taking friction losses in the pipework as well as individual resistances into consideration.
Rating information
Rating specifications to EN 14511 at 5K and EN 255 at 10K differential without circulation pump. All technical data with a tolerance of
10%, for cooling performance of model GMLW with a tolerance of
25%, depending on operational conditions/system characteristics.
Rating information refers to data measured for heat pumps under
standard conditions (heating capacity, COP) while taking the specified tolerances into account. The energy-efficiency, and thus the
operational costs of the system are the responsibility of the system
installer.
Heat pump based heating systems must be installed in accordance
with OCHSNER guidelines. No functional warranty can be provided
for systems that are not installed in accordance with these guidelines. OCHSNER therefore recommends that heat pumps be installed
by trained OCHSNER system partners.
Even if a system has been installed in accordance with OCHSNER
guidelines, on-site efficiency values may deviate from factory settings, as the latter are based on measurements taken under standard
conditions. A crucial role is further played by user behaviour and the
relevant sizing of connecting pipework.
*HCS: heat consumption side
Sizing the heat source
in accordance with VDI4640 or ÖWAV rule sheet 207.
•
Sizing of heat source air
•
Sizing of heat source direct expansion
•
Sizing of heat source water
•
Sizing of heat source brine
Page 30-31
Page 40-41
Page 50-55
Page 62-65
Information on the sizing of heat pump systems can be found on
the following pages:
•
Sizing options for single and cascade solutions via OTE 3 interior
climate manager
Page 66-67
•
Sizing of heat pump separation tank
Page 68-69
•
Sizing of heat pump fresh-water module
Page 70-73
•
Sizing of hydraulic accessories HCS*
Page 76-81
• Planning support
Page91
The requirements for commission as laid out on pages 82-83 must be met.
Noise information Heat pump installation room: Not adjacent to
living areas and not in lightweight construction. A sound-insulated
heat pump installation with a noise-reducing underlay and flexible
connecting pipes is required.
Hydraulic separation Variable flow rates in the heat use system
are possible only with use of heat pump separation tanks; individual
room controls with heating water separation are thus not permitted.
Basis: General Terms and Conditions
“Climate“ heat pumps - heating/cooling
•
Full heating operation in winter and full-capacity active cooling (via
reversal of refrigeration cycle) for cooling in summer
•
Optimum performance and operational reliability due to our more
than 15 years of experience in wall, floor and fan-coil systems.
•
Heat pumps fitted with own injection group for efficient cooling
performance -> OCHSNER unique selling point
•
Available for Golf/Golf plus/Standard models
•
Possible energy sources: air, water, brine
•
Dimensions of Golf/Golf plus systems HxWxD 1150 mm x 600
mm x 650 mm
•
OTE 3 interior climate manager regulates cooling and provides
fully-automatic switching between heating and cooling operations.
•
A heat pump separating tank in always required for cooling operation. For combined heating/cooling operation, optimum stratification is necessary by cross-connecting the storage tank pipework.
See Ochsner manual: Schematic diagrams
•
The version with hydraulic water separation is not suitable for
cooling!
23
Sizing and operating mode of heat pumps for heating
The following operating modes are possible:
The heat pump is the only heat generator. The heat pump supplies
100% of the heat load at all times. Suitable for flow temperatures
of max. 55°C, 65°C or 68°C for the ‚plus‘ series. Systems with heat
source ground or water operate monovalently (max. sizing temperature of heat distribution system 50°C, 60°C or 65°C)
Bivalent - parallel
Heat pump heats on its own up to switch-in point. Once this point
has been passed it heats in conjunction with the boiler or e-rod.
Max. FLT 65°C. Mainly for new systems with heat source air, or
conversion of heating system in existing buildings. (Caution: take
operational limits into account).
Ф HL
Ф HL
100%
BV
WP
WP
ZH
100%
-15°C
20°C
TA
Bivalent - alternative
Heat pump provides heat on its own up to the switchover point.
Once the switch-in point has been passed, the boiler heats on its
own. Integration of boiler for FLT up to 90°C is possible. Main application for retrofitting in existing systems.
-15°C
20°C
TA
Bivalent - partly parallel
Heat pump heats on its own up to switch-in point. Once this point
has been passed, the heat pump and the auxiliary heat generator
(AHG) heat in parallel. Once the heat pump’s switch-off point has
been passed, the AHG heats on its own. The AHG is designed to
provide 100% of heating output. This also applies to the e-rod in the
monoenergetic operating mode for an air/water heat pump.
Ф HL
Ф HL
100%
100%
WP
ZH
BV
-15°C
TU
20°C
TA
WP
BV
ZH
TE
-15°C TU
TE
20°C
TA
HL = heat load of system, incl. outage periods and hot water supplement, WP = heat pump rating, ZH = AHG rating,
TA = outside temperature / standard outside temperature, TE = switch-in point of ZH, TU = heat pump switch-off point, BV = bivalence point
Design in installation room or sound-optimised room:
»
Solid construction to reduce air and structural noise. Avoid reverberant rooms.
»
Do not install next to rooms intended for habitation.
»
Secure pipework using state-of-the-art technology, including vibration-reducing pipe clamps, fixed points and/or slide bearing.
»
Keep installation room frost free.
»
The following minimum clearances must be adhered to:
GOLF MIDI and GOLF MAXI
GOLF MIDI and GOLF MAXI
OWWP, OSWP and OLWP 65
Room height min. 245 cm
Room height min. 245 cm
TANK
Room height min. 245 cm
Take note of the guidelines in TA-noise and code of practice noise-BWP
Minimum clearances in cm
Heat pumps
general
Monovalent
24 HEAT SOURCE AIR
GOLF MAXI PLUS
OCHSNER AIR
HIGH-EFFICIENCY AIR/WATER
HEAT PUMPS
tv max. 65°C
Series
HEATING – HEATING/COOLING
Dimensions HxWxD [mm]
1150 x 400 x 650
Model
Order number / delivery class
Price incl. accessories (see right page)
P- rated EN 14825
Efficiency ηs
Technical data:
Weight/hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
[kW]
[%]
SCOP
GMLW 9 plus
GMLW 14 plus
GMLW 19 plus
GMLW 25 plus
GMLW 35 plus
284499 / II
284549 / II
284599 / II
284649 / II
284699 / II
284749 / II
13.913,–
15.109,–
17.718,–
21.197,–
24.458,–
35°C
A++
55°C
A+
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
A++
55°C
5
169
4,30
5
124
3,17
8
166
4,21
9
129
3,3
12
185
4,7
13
136
3,48
16
174
4,43
16
136
3,46
18
174
4,42
20
138
3,52
27
170
4,33
25
136
3,47
[kg]/[inch]
110 / 1 1/4“
124 / 1 1/4"
135 / 1 1/4"
148 / 1 1/2"
160 / 1 1/2"
164 / 2"
[~/V/Hz]
3/400/50
3/400/50
3/400/50
3/400/50
3/400/50
3/400/50
[A]
Refrigerant
10
10
16
20
25
25
R 407 C
R 407 C
R 407 C
R 407 C
R 407 C
R 407 C
Condenser
Temperature difference
1150 x 600 x 650
GMLW 5 plus
10.435,–
incl. horizontal-split evaporator
Energy efficiency class at max. FT
Climatic zone medium / average
1150 x 600 x 650
Stainless-steel plate HE Mat. 1.4301
[K]
5
5
5
5
5
5
Flow rate
[m3/h]
1,1
1,7
2,5
3,4
4,4
6,0
Internal pressure difference
[mbar]
26
70
90
160
170
220
Standard point L10/W35
Heating capacity
Total power draw / operating current
[kW]
[kW]/[A]
COP EN14511/EN 255
6,8
11,0
16
23,4
28,4
40,0
1,33/2,65
2,3/4,7
3,0/6,2
4,6/9,0
5,8/11,8
8,2/16,7
5,1/5,6
4,9/5,2
5,3/5,6
5,1/5,4
4,9/5,2
4,9/5,1
Operating point L7/W35
Heating capacity
Total power draw / operating current
[kW]
[kW]/[A]
COP EN14511/EN 255
6,4
10,2
15,1
20,7
25,8
37,2
1,33/2,65
2,3/4,5
3,0/6,2
4,5/8,8
5,6/11,4
8,1/16,5
4,8/5,3
4,5/4,7
5,0/5,3
4,6/4,9
4,6/4,9
4,6/4,8
Standard point L2/W35
Heating capacity
Total power draw / operating current
[kW]
[kW]/[A]
COP EN14511/EN 255
5,4
8,8
13,2
17,2
21,8
30,3
1,32/2,64
2,2/4,4
3,0/6,2
4,1/8,0
5,2/10,6
7,4/15
4,1/4,5
4,0/4,3
4,4/4,7
4,2/4,4
4,2/4,4
4,1/4,4
Standard point L-7/W35
Heating capacity
Total power draw / operating current
[kW]
[kW]/[A]
COP EN14511/EN 255
4,1
6,8
10,6
13,7
17,5
25,1
1,28/2,60
2,0/4,2
2,95/6,1
3,9/7,6
5,0/10,2
7,4/15,0
3,2/3,5
3,3/3,6
3,6/3,8
3,5/3,8
3,5/3,8
3,4/3,6
Operating point L-10/W35
Heating capacity
Total power draw / operating current
[kW]
[kW]/[A]
COP EN14511/EN 255
3,7
6,2
9,9
12,8
16,3
23,4
1,25/2,55
2,0/4,1
2,9/6,0
3,9/7,6
5,0/10,2
7,4/15,0
3,0/3,3
3,1/3,3
3,4/3,6
3,3/3,6
3,3/3,6
3,2/3,4
Operating point L2/W50
Heating capacity
Total power draw / operating current
[kW]
[kW]/[A]
COP EN14511/EN 255
4,7
7,9
12,3
16,8
21,2
27,4
1,75/3,4
2,8/5,8
4,0/8,2
5,3/10,3
6,6/13,4
8,8/17,9
2,7/2,9
2,8/3,0
3,1/3,2
3,2/3,4
3,2/3,4
3,1/3,3
Operating point L2/W60
Heating capacity
Total power draw / operating current
[kW]
[kW]/[A]
COP EN14511/EN 255
4,3
7,6
12,1
16,4
20,8
26,4
1,95/3,6
3,2/6,6
4,4/9,1
5,8/11,3
57,3/14,8
9,3/18,9
2,2/2,4
2,4/2,5
2,8/2,9
2,8/3,0
2,8/3,0
2,8/3,0
Operating point L30/W18**
Cooling capacity
Total power draw / operating current
[kW]
[kW]/[A]
COP EER
4,4
9,6
11,2
15,6
17,9
27,2
1,34/2,8
3,0/6,2
3,3/6,8
5,1/9,9
5,7/11,6
8,4/17,1
3,3
3,2
3,4
3,1
3,1
3,2
Operating point L30/W7**
Cooling capacity
Total power draw / operating current
[kW]
[kW]/[A]
COP EER
3,1
8,7
10,7
15,2
17,2
25,9
1,39/2,9
2,9/6,0
3,3/6,8
5,0/9,8
5,6/11,4
8,3/16,9
2,2
3,0
3,2
3,0
3,1
3,1
1
1
1
1
1
1
Compressor
Number
[Pc.]
Type
Scroll, fully hermetic
1
1
1
1
1
1
Max. operating current
Power stages
[A]
4
6
10
14
18,3
23,2
Max. start-up current with soft-start
[A]
13,5
20
32
50,5
49,5
63,5
VHS-M 25
VHS-M 35
Horizontal split evaporator for outside installation included in the scope of delivery, for technical details see page 26-27 and 30-31
Model
VHS-M 5
VHS-M 9
VHS-M 14
VHS-M 19
25
OCHSNER AIR
55 °C
35 °C
E
F
G
1850 x 695 x 585
OCHSNER AIR 80 C
OCHSNER AIR 80 C 2
288600 / II
288610 / II
42.839,–
42.839,–
35°C
A+
55°C
A+
35°C
A+
A+
61
140
3,58
68
113
2,9
61
140
3,58
68
113
2,9
2015
55°C
XYZ/2013
Sample label
Accessories included in price of heat pump:
Previous model: OLWP 65 plus
305/2"
305/2"
3/400/50
3/400/50
OTE plus interior climate manager
80
80
R410 A
R410 A
2 x flexible connecting hose per HP 1 1/4“, 1 1/2“ x 750 mm or 2“ x 1000 mm
with bend
5
5
13,0
13,0
High-efficiency, energy-saving circulation pump – heat use/heat source internal
(only with GMLW 5 plus, GMLW 9 plus, GMLW 14 plus and GMLW 19 plus)
100
100
Noise-dampening underlay pad
Horizontal split evaporator
L10/W35
83,0
83,0
18,9/34,1
18,9/34,1
4,4/4,7
4,4/4,7
Air
Flow meter WNA DN 32 1 1/4“, DN 40 1 1/2“, DN 50 2“
Start-up current limiter
Optional accessories:
Accessories
Nr.
Price
Models
L7/W35
75,6
75,6
18,9/33,3
18,9/33,3
4,0/4,2
4,0/4,2
Hot water heating via internal
3-way valve
L2/W35
65,1
65,1
18,1/32,0
18,1/32,0
3,6/4,0
3,6/4,0
L-7/W35
47,3
47,3
16,3/30,1
16,3/30,1
3,0/3,1
3,0/3,1
Hot water heating
via external 3-way valve
Lump sum commissioning
(see instructions on pages
82-83 without connection
pipework laying) net
990494
GMLW 5 plus, GMLW 9 plus,
GMLW 14 plus
348,–
290229 GMLW 9 plus + 14 plus
266,–
290341 GMLW 19 plus + 25 plus
325,–
290342 GMLW 35 plus
347,–
801101 GMLW 5 plus
830,–
801106 GMLW 9 plus + 14 plus
940,–
801107 GMLW 19 plus
966,–
801108 GMLW 25 plus
1.082,–
801109 GMLW 35 plus
1.193,–
801104 AIR 80 C / 80 C2
3.140,-
L-10/W35
41,4
41,4
15,9/29,0
15,9/29,0
2,6/2,8
2,6/2,8
57,3
57,3
20,9/38,2
20,9/38,2
2,7/2,9
2,7/2,9
L2/W50
54,2
23,6/43,8
23,6/43,8
2,3/2,3
2,3/2,3
66,8
66,8
20,9/33,6
20,9/33,6
3,2
3,2
61,7
61,7
20,6/33,5
20,6/33,5
3,0
3,0
1
1
980152 all
547,–
Heating/cooling upgrade with
Touch-Display Room
Terminal
and integrated web2com
server
980169 in addition to 980152 all
514,–
High-efficiency, energy-saving heat use system circulation pump – external
L2/W60
54,2
**Surcharge for heating/cooling Basis air
Circulation pump 30
922461 GMLW 25 plus + 35 plus
1.315,–
Circulation pump 65
922462 AIR 80 C / 80 C2
2.769,–
L30/W18**
** Maximum sizing rating is equivalent to the P-design specification of the EcodesignDirective and takes into account the heat pump rating + proportionate e-rod. According to
the graphic „Sorted Annual Load Curve“ (page 31) an e-rod proportion of up to 3% can be
assumed with an appropriate design sizing for medium climate conditions.
L30/W7**
1
1
64
64
124
124
VHS 65
2x VHS-M 80
Delivery class II - max. 4 weeks, order-based manufacture
Important instructions supplementing the general instructions on pages 22–23; 30–31; 68–69
Buffer tank mandatory in order to provide defrosting energy. An e-rod auxiliary heater is mandatory in the GMLW Series separating tank for building frost protection. Take the flow rates
for hot water heating into consideration - see pages 68 - 69. For systems with cooling function, a suitable insulation against the formation of condensate is to be fitted.
Δt GMLW plus – outside temperature to VLT = max. 75 K;
In order to protect the fan against the environmental impact of rain, snow, leaves etc. the
accessory
„Cover for split outdoor unit“ is recommended without fail.
For systems with cooling function, a suitable insulation against the formation of condensate
is to be fitted.
For operational safety, especially in defrosting and/or cooling operation, a sufficient sizing of
the hydraulic safety and/or pressure maintenance equipment is required and must be controlled annually according to standards. As a rule of thumb: System filling pressure for heating
and cooling operation [bar] = expansion vessel primary pressure + 0.5 [bar]
Prices in €, excl. VAT
26 HEAT SOURCE AIR
HORIZONTAL
SPLIT
EVAPORATOR
HORIZONTAL SPLIT EVAPORATOR
VHS-M MILLENNIUM® EDITION
HEAT SOURCE AIR FOR
HIGH-EFFICIENCY HEAT PUMPS
Housing: Stainless steel
powder coated
grey RAL 7016
Model
VHS-M 5
VHS-M 9
Dimensions HxWxD [mm] (without cover)
VHS-M 14
1080 x 1290 x 960
Included with the heat pump
GMLW 5 plus
GMLW 9 plus
GMLW 14 plus
93
93
Technical data:
Weight
[kg]
93
Material of evaporator package
Copper/Aluminium
Axial EC fan fully modulating 230 V
[nr]
1
1
1
Power consumption
[W]
23
40
68
Air flow nominal flow
[m³h]
Operational mode*
2100
3000
4000
Nominal
Silent Mode
Nominal
Silent Mode
Nominal
Silent Mode
Sound pressure**
[dBA]
20
18
23
20
26
23
Sound power level
[dBA]
48
46
52
49
54
51
VHS - THREE-WAY
SPLIT EVAPORATOR
HORIZONTAL
SPLIT EVAPORATOR
VHS-M
MILLENNIUM® EDITION
Housing: steel
powder coated
grey RAL 7016
Housing: steel
powder coated
grey RAL 7016
Model
VHS 65
VHS-M 80
Dimensions HxWxD [mm]
1149 x 2965 x 1288
2 Pc. je 1080 x 2220 x 960
Included with the heat pump
OCHSNER AIR 80 C
OCHSNER AIR 80 C2
Type up to now: OLWP 65 plus
Technical data:
Weight
[kg]
Material of evaporator package
348
2 x 180
Copper/aluminium
Copper/aluminium
Axial EC fan fully modulating 230 V
[nr]
3
2x2
Power consumption
[W]
1440
2 x 337
Nominal
Silent Mode
Nominal
Sound pressure**
Operational mode*
[dBA]
46
43
36
Silent Mode
31
Sound power level
[dBA]
74
71
64
60
27
HORIZONTAL SPLIT EVAPORATOR
VHS-M MILLENNIUM® EDITION
Housing: stainless steel
powder coated
grey RAL 7016
VHS-M 19
VHS-M 25
Accessories optional for split evaporator VHS-M Millennium®
VHS-M 35
edition:
1080 x 2220 x 960
GMLW 19 plus
GMLW 25 plus
Fig. with cover for split evaporator
Total height: 1390 mm
GMLW 35 plus
Accessories
Nr.
Cover for split evaporator
Height of evaporator
Upper edge 300 mm
Model
Price/pc.
84,–
915612 see below
Models
„Cover for split evaporator“ required quantity
VHS-M 5 – 14
1 Pc.
VHS-M 19 – 35
2 Pc.
175
Air
Roof for split evaporator VHS 65 not available.
136
180
Copper/aluminium
2
2
2
111
201
337
8000
8000
9800
Accessories
Nominal
Silent Mode
Nominal
Silent Mode
Nominal
Silent Mode
26
24
30
26
33
28
54
52
58
54
61
57
Nr.
Vertical cladding for connecting pipework to the VHS-M
evaporator
915616
Housing: stainless steel
powder coated
grey RAL 9016
GMLW 5 plus - GMLW 35 plus
NOISE REDUCTION THROUGH
WHISPER MANAGEMENT
290558 VHS-M 19 W für GMLW 19 plus
290559 VHS-M 25 W für GMLW 25 plus
290560 VHS-M 35 W für GMLW 35 plus
209,–
Cover for evaporator, white
290561 see above
Vertical cladding, white
290562 GMLW 5 plus - 19 plus
84,–
100,–
Air quantity
Nominal
Silent
Off
0
24 hours
The reduction takes place independently from the outside temperature.
Housing:
powder coated
grey RAL 7016
Model
290553 GMLW 5 plus – 14 plus
EVAPORATOR
WITH SUPER SILENT
PACKAGE
Nr.
Price/pc.
* Note to mode of operation: The silent mode NEW allows 4 individual time windows in which
the evaporator in noise-reduced silent mode can be operated. The settings can be adjusted
via the OTE.
EVAPORATOR
WITH SUPER SILENT
PACKAGE
SSP – Super Silent Package
Models
Surcharge
split evaporator VHS-M Millennium® Edition, white
Heating
Hot water
Pool heating
Accessory package
Nr.
104,–
Through the new, unique and patented Whisper-Management, the noise
emission of the Ochsner VHS-M evaporators is reduced to a absolute
minimum. They are thus almost noiseless even in operation.
Nr.
100,–
290555 VHS-M 5 W für GMLW 5 plus
290556 VHS-M 9 W für GMLW 9 plus
290557 VHS-M 14 W für GMLW 14 plus
Silent Mode
NEW
SSP – Super Silent Package
GMLW 5 plus, 9 plus ,
14 plus , 19 plus
Surcharge
split evaporator VHS-M
Millennium Edition®, white
for split evaporator VHS-M Millennium Edition®, VHS
Accessory Package
Price/pc.
Surcharge for installation in close to the sea on request. Min. distance to sea 200 m (without
coating, clearance min. 2000 m to sea)
Accessories
VHS-M EVAPORATOR
IN WHITE (OPTIONAL)
Model
Price
641,–
SSP – Super Silent Package NEW
for an additional noise reduction of -3dB(A)
for models VHS-M 5 – VHS-M 35
Package comprises:
– cylinder noise suppressor for each evaporator
– increased housing noise insulation
– screened refrigeration technology
**Distance 10 m
Housing:
powder coated
grey RAL 7016
Model
290554 GMLW 19 plus – 35 plus
Price
967,–
Delivery class III - max. 4-8 weeks, order-based manufacture
Sound pressure level data refer to full operation at a distance of 10 m with free field. Guidelines for sound pressure and sound output level +/- 3 dB(A)
Δt GMLW plus – outside temperature to FLT = max. 75 K
We strongly recommend the „cover for split evaporator“ accessory to protect the fan
against environmental influences such as rain, snow, leaves etc.
Prices in €, excl. VAT
28 HEAT SOURCE AIR
OCHSNER AIR
AIR STATIONOUTDOOR INSTALLATION
AIR STATIONINDOOR INSTALLATION
HIGH-EFFICIENCY AIR/WATER
HEAT PUMPS
tv max. 60°C
Version
Dimensions HxWxD [mm]
Model
Order number / delivery class
Preis incl. accessories (see right page)
HEATING
1820 x 800 x 1240
OLWA 9
OLWA 13
OLWA 18
OLWI 9
OLWI 13
OLWI 18
281530 / II
281580 / II
281630 / II
282530 / II
282580 / II
282630 / II
12.143,–
incl. horizontal-split evaporator
HEATING
1435 x 1240 x 1280
12.285,–
12.730,–
14.562,–
14.705,–
15.149,–
Energy efficiency class class at max. FT
Climate zone mean / average
35°C
55°C
35°C
55°C
35°C
55°C
35°C
55°C
35°C
55°C
35°C
55°C
A++
A+
A++
A+
A+
A+
A++
A+
A++
A+
A+
A+
P- rated EN 14825
Efficiency ηs
8
164
4,17
9
122
3,12
11
164
4,17
13
121
3,10
15
154
3,93
18
118
4,17
8
164
4,17
9
122
3,12
11
164
4,17
13
121
3,1
15
154
3,93
18
118
3,03
[kW]
[%]
SCOP
Technical data:
Weight/hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
[kg]/[inch]
360 / 1 1/4“
370 / 1 1/4“
375 / 1 1/4“
295 / 1 1/4“
305 / 1 1/4“
310 / 1 1/4“
[~/V/Hz]
3/400/50
3/400/50
3/400/50
3/400/50
3/400/50
3/400/50
16
16
16
16
16
16
R 407 C
R 407 C
R 407 C
R 407 C
R 407 C
R 407 C
[A]
Refrigerant
Condenser
Temperature difference
Stainless-steel plate HE Mat. 1.4301
[K]
Stainless-steel plate HE Mat. 1.4301
5
5
5
5
5
5
Flow rate
[m3/h]
1,55
2,12
2,64
1,55
2,12
2,64
Internal pressure difference
[mbar]
70
110
200
70
110
200
[kW]
9,5
13,4
18,5
9,5
13,4
18,5
2,1/3,6
2,9/6,3
4,2/9,1
2,1/3,6
2,9/6,3
4,2/9,1
4,5/ –
4,6/ –
4,4/ –
4,5/ –
4,6/ –
4,4/ –
8,9
12,9
16,6
8,9
12,9
16,6
2,0/3,5
2,9/6,4
4,1/9,9
2,0/3,5
2,9/6,4
4,1/9,9
4,4/ –
4,4/ –
4,0/ –
4,4/ –
4,4/ –
4,0/ –
8,1
11,3
15,7
8,1
11,3
15,7
2,1/3,7
3,0/6,5
4,3/10,0
2,1/3,7
3,0/6,5
4,3/10,0
3,8/ –
3,8/ –
3,6/ –
3,8/ –
3,8/ –
3,6/ –
6,8
9,7
13,2
6,8
9,7
13,2
2,1/3,6
3,0/6,3
4,2/9,8
2,1/3,6
3,0/6,3
4,2/9,8
3,2/ –
3,3/ –
3,1/ –
3,2/ –
3,3/ –
3,1/ –
1
1
1
1
1
Standard point L10/W35
Heating capacity
Total power draw / operating current
L10/W35
[kW]/[A]
COP EN14511/EN 255
Operating point L7/W35
Heating capacity
Total power draw / operating current
L7/W35
[kW]
[kW]/[A]
COP EN14511/EN 255
Standard point L2/W35
Heating capacity
Total power draw / operating current
L2/W35
[kW]
[kW]/[A]
COP EN14511/EN 255
Standard point L-7/W35
Heating capacity
Total power draw / operating current
L-7/W35
[kW]
[kW]/[A]
COP EN14511/EN 255
Compressor
Number
[Pc.]
1
Type
Scroll, fully hermetic
Power stages
Max. operating current
[A]
Scroll, fully hermetic
1
1
1
1
1
1
5,1
8,6
12,0
5,1
8,6
12,0
Max. start-up current
[A]
–
–
–
–
–
–
Max. with soft-start
[A]
<30 integrated
<30 integrated
<30 integrated
<30 integrated
<30 integrated
<30 integrated
Evaporator
Model
integrated 1.4401/Cu
325
1280
800
1435
AIRSTATION
Air StationOutdoor Installation
integrated 1.4401/Cu
Air
Air
1240
VLHK
Outlet
RLHK
Inlet
Drainage
29
55 °C
35 °C
E
F
G
2015
XYZ/2013
Sample label
Air conduction
without a conduit
through two side
walls across the
corner
Accessories included in price of heat pump:
OTE plus interior climate manager
Flow meter for heat use system DN 32, DN40 or DN 50
Air
Air Station indoor installation
High-efficiency, energy-saving circulation pump heat use system
OLWI including air conductor set and intake and exhaust grid, as well as integrated
3-way switchover valve for hot water heating
Start-up current limiter
1370
Integral electrical auxiliary heater
Optional accessories:
Accessories
Hot-water heating via
external 3-way valve
Lump sum commissioning
(see instructions on pages
82-83 without connection
pipework laying) net
Wall conduit
AWG 560 H
1370
Air conduction
with a conduit
through two side
walls across the
corner
Room terminal with touch
display and integrated
web2com server
Nr.
Preis
Model
–
OLWI 9 – 18
incl.
290229
OLWA 9 –18
266,–
801112
OLWI 9 – 18
620,–
801113
OLWA 9 –18
620,–
918255
OLWI 9 – 18
OLWA 9 –18
865,–
External high-efficiency energy saving circulation pump heat use system
in scope of supply
incl.
Circulation pump OLWA
–
Condensate pump PK10
912814
OLWI 9 – 18
€ 207,–
LSWP 560, 4 m air hose
for inside installation, heat
insulated
912715
OLWI 9 – 18
€ 397,–
Variants wall conduit OLWI:
Please indicate required version when ordering
AWG 560 H, horizontal
with weather protecting grille
912716
OLWI 9 – 18
incl.
AWG 560 L, horizontal
for installation in cellar shaft
912812
OLWI 9 – 18
incl.
*Maximum sizing rating is equivalent to the P-design specification of the Ecodesign Directive
and takes into account the heat pump rating + proportionate e-rod. According to
the graphic „Sorted Annual Load Curve“ (page 31) an e-rod proportion of up to 3% can be
assumed with an appropriate design sizing for medium climate conditions.
Delivery class II - max. 4 weeks, order-based manufacture
Wall conduit
AWG 560 L
Important instructions supplementing the general instructions on pages 22–23; 30–31; 68–69:
Heat pump separation tank is mandatory in order to provide defrosting energy and to balance
out power peaks in spring and autumn.
All pipework cross sections are to be sized and installed according to the nominal flow rates.
Take the limits of application of heat source and heat use systems into consideration.
For operational safety, especially in defrosting and/or cooling operation, a sufficient sizing of
the hydraulic safety and/or pressure maintenance equipment is required and must be controlled annually according to standards.
As a rule of thumb:
System filling pressure for heating operation [bar] = expansion vessel primary pressure +
0.5 [bar]
Prices in €, excl. VAT
30 HEAT SOURCE AIR
SIZING
INSTALLATION I
with above-ground
connecting pipework
INSTALLATION II
INSTALLATION III
with buried
connecting pipework
Flat roof
(see Instruction Manual)
Connecting
pipework
Cold-/hot insulation
with UV-protection
either 10
cm or min.
100 cm
Insulation
Reinforced strip
foundation
Sealing
Gravel
~ 30
~ 60
~ 30
Flow
Lined conduit with
min. 1% gradient
Flow
HUS
Flow Meter
HUS
Flow Meter
Return
Drainage pipe
below frost level
Noise Insulation mat
Sealing (proper sealing absolutely necessary
in places at risk of flooding or groundwater
pressure!)
Return
Sealing (proper sealing absolutely necessary in
places at risk of flooding!)
Foundation
Drainage pipe
under frost level
Noise Insulation mat
Drainage
Foundation
EVAPORATOR INSTALLATION
The following points must be considered when installing the
evaporator:
•
Installation between two walls or in corners leads to an increase in
the noise output level.
•
Do not install the evaporator adjacent to bedrooms or other sensitive areas
•
Plants and planted areas (e.g. lawns, shrubbery) can reduce noise
levels. Noise levels in enclosed rooms are dependent on room
volume and reverberation period.
•
When installing a split evaporator, particular care must be taken
to ensure that it is accessible at all times of the year (suitable
precautions must be taken particularly when using roof-mounted
evaporators)
HOT WATER HEATING
Required capacity for hot-water heating (PWW)
via Golf plus heat pump, depending on building heat capacity (QH):
Building heat capacity
Required HW heating capacity
PH ≥ 10 kW
PWW = 0,25 kW / Person
PH 4,0 bis 10 kW
PWW = min. 3,0 kW
PH ≤ 4,0 kW
PWW = min. 4,0 kW
The PWW values given are benchmark values. Exact calculation according to DIN 4708-2
is necessary! In the event of low heating capacity, disproportionate hot-water capacity is
required for reasons of comfort/synchronicity!
Connecting pipework to evaporator
Connecting pipework to the evaporator (suction and fluid pipes) and
the fan power supply must be laid in a lined conduit and heat-insulated
according to regulations (defrosting function). A downward gradient is
required in pipework for the purposes of condensation drainage (follow
instruction manual). Connection to the evaporator must be carried out
by OCHSNER customer service or an authorised OCHSNER customer
service partner. The conduit must be a smooth pipe of Ø min. 150 mm
and have a large bend radius (over 1 m). 90° bends are not permitted.
Noise emission
Noise is constantly emitted from the appliance. The emission level is
expressed in terms of the sound pressure level as measured from a
certain distance. This depends on local conditions.
In accordance with VDI 2058, the following values may not be
exceeded when one’s neighbour’s window is open (day/night sound
pressure level):
•
Commercial/residential areas 60 dB(A) / 45 dB(A)
•
General residential areas 55 dB(A) / 40 dB(A)
•
Exclusively residential areas 50 dB(A) / 35 dB(A)
OCHSNER split evaporators fall significantly below these values and are
regarded as the quietest appliances on the market. The sound pressure
level of a heat pump with a free field at 1 m distance is ca. 8 dB under
the sound power level. Here, the sound pressure level decreases by
ca. 2 dB(A) per meter. Information contained in the TA-Lärm (noise)
and guidelines for noise generated by heat pumps must be taken into
consideration.
SPECIMEN PLANS from the OCHSNER workshops
PWP ≥ PH + PWW + PSperr
NEW BUILDING
•
Selection of heat pump size
•
Manual sizing – NEW BUILDING
•
Hot water heating with Golf heat pump
PH
Required capacity for hot water heating
PWW
min. 4,0 kW
Surcharge for black-out periods
PSperr
20 % (PH) = 0,7 kW
Total
PWP
Flow temperature (under-floor heating)
tVL
Building heat capacity
3,5 kW
8,2 kW ~ 8,5 kW
35°C
Air/Water GMLW 9 plus
PHWP
HP rating
NEW BUILDING
•
Selection of heat pump size
•
Manual sizing – NEW BUILDING
•
Hot water heating with domestic hot-water heat pump Europa
Building heat capacity
Selected heat pump:
PWP ≥ PH + PSperr
heat curve
Building heat capacity
PH
Required capacity for hot water heating
PWW
–
Surcharge for black-out periods
PSperr
20 % (PH) = 0,7 kW
Total
PWP
Flow temperature (under-floor heating)
tVL
Selected heat pump:
8,5 kW at L2/W35
limits of use
Building heat capacity
4,2 kW
35°C
Air/Water GMLW 5 plus
PHWP
HP rating
3,5 kW
heat curve
5,1 kW at L2/W35
limits of use
31
INSTALLATION V
Note
1 1
Hinweis
max. 2,5 m
INSTALLATION IV
Hinweis 1:
max. 5 m fr GMLW 35 plus
0,65 m
max. 1,5 m
Air
0,65 m
max. 2 m
max. 2 m
0,65 m
max. 10 m fr GMLW, GMLW 5-25 plus, VX
Valid
only for VHS-M with Golf
Limits of use:
OLWI / OLWA 9 – 18
60 °C
Limit of use
Flow temperature of the heat pump
60°C
Maximum sizing
flow temperature
-23°C -15°C
AIR 80 C / AIR 80 C2
Limit of use
Flow temperature of the heat pump
55°C
40°C
65 °C
GMLW plus
65°C
55°C
40°C
-5°C Outside temperature
65 °C
Limit of use
Flow temperature of the heat pump
65°C
55°C
40°C
60°C
Maximum sizing
flow temperature
-20°C -10°C Outside temperature
-23°C
0°C only GMLW 5 plus
-23°C -15°C
-22°C
62°C
Maximum sizing
flow temperature
-15°C -7°C Outside temperature
min. free height
300 cm
PWP ≥ PH + PWW + PSperr
AIR 80 C
AIR 80 C2
L –5 /
W 55°C
L –10 /
W 65°C
L –7 /
W 65°C
L –10 /
W 50°C
L –15 /
W 60°C
L –10 /
W 60°C
L –15 /
W 40°C
L –20 /
W 55°C
L –15 /
W 55°C
Under-floor
heating
(–15°C / 35°C)
YES
YES
YES
Radiators
(–15°C / 55°C)
YES
YES
YES
Radiators
(–15°C / 65°C)
NO
YES if auxiliary heating
is sized
according
to 100% of
heating
capacity
YES if auxiliary heating
is sized
according
to 100% of
heating
capacity
Hot water
YES
YES
YES
Application
Output auxiliary heater
Bivalent parallel
Sized according to calculated
value (offer program), but with
minimum 50% of building
heating capacity
Bivalent partly
parallel
Sized to 100 % of building
heat load
Bivalent alternativ
Sized to 100 % of building
heat load
EXISTING BUILDINGS
•
Selection of heat pump size
•
Manual sizing – NEW BUILDING
•
Hot water heating with Golf heat pump
Ordered annual load curve
temperature falls below a defined value).
(= no. of days on which outside
Outside temperature in °C
Building heat capacity
PH
Required capacity for hot water heating
(0,25 kW / Person x 4 persons)
PWW
1 kW
20 % (PH) = 2,1 kW
Surcharge for black-out periods
PSperr
Total
PWP
Flow temperature (radiators or compact radiators)
tVL
Selected heat pump:
GMLW
plus
Max. heat pump
flow temperature / outside air
temperature
Note 1:
Maximum connection lengths Minimum clearances VHS-M, VHS:
and height differentials
•
Longitudinal clearance to wall: 10 cm or min. 100 cm
•
Lateral clearance to walls: 100 cm
GMLW 5 –
H max. ≤
L ≤ 20 m
GMLW 25
10 m
•
Clearance betw. 2 evaporators VHS-M, 100 cm on all sides
GMLW 35 –
•
Clearance betw. 2 evaporators VHS-M: 300 cm on all sides
L ≤ 16 m H max. ≤ 5 m
OLWP 65*
•
Free installation height of evaporator: 300 cm
min. free height
300 cm
OLWI /
OLWA
Model
10,5 kW
13,6 kW ~ 14 kW
55°C
Air/Water GMLW 14 plus
PHWP
15,9 kW at L2/W50
-20
-15
-10
-5
0
5
10
15
20
25
30
ca. 10% in norm
point A-10
ca. 40% in
norm point E0
0
50
100
ca. 50%in norm
point W10
150
200
Days per year
250
300
350
PH Building heating load in KW
PWWRequired hot water heating output in kW
PSperr Black-out surcharge in KW
Note:
In order to safeguard against legionella (60°C), we recommend the additional installation of an
e-rod auxiliary element in the storage tank.
HP rating
Building heat capacity
heat curve
limits of use
*Observe the installation notes for OLWP 65 plus, according to Installation Instructions
32 HEAT SOURCE AIR
OCHSNER AIR
EAGLE
AIR/WATER HEAT PUMPS
ENTRY-LEVEL SOLUTION FOR
HEATING AND COOLING WITH
INVERTER TECHNOLOGY
Height, incl. snow cover: 1390 mm
tv max. 65°C
Series
HEATING – HEATING/COOLING
Dimensions outdoor unit (HxWxD)
[mm]
1080 x 1480 x 960
Dimensions indoor unit (HxWxD)
[mm]
1150 x 400 x 650
1150 x 400 x 650
OCHSNER AIR 414 C EAGLE VX
OCHSNER AIR 717 C EAGLE
285630 / ll
285640 / ll
Model
Order number / delivery class
Price incl. accessories (see right page)
1080 x 1480 x 960
15.435,–
incl. vertical split evaporator
17.674,–
Energy efficiency class / nominal rating
Climate zone mean / average
35°C
A++
55°C
A++
35°C
A++
A++
P- rated EN 14825
efficiency ηs
10
161
4,10
10
132
3,36
17
174
4,42
17
141
3,6
[kW]
[%]
SCOP
55°C
Technical data:
Weight outdoor unit
[kg]
200
Weight indoor unit
[kg]
70
70
[inch]
1“ IT ÜM
1“ IT ÜM
[~/V/Hz]
1/230/50
3/400/50
Hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
[A]
Refrigerant
Refrigerant quantity
[kg]
Condenser
Temperature difference
200
20
16
R410A
R410A
5,5 - 9,0
5,5 - 9,0
Stainless-steel plate HE Mat. 1.4301
Stainless-steel plate HE Mat. 1.4301
5
5
Flow rate
[m3/h]
[K]
1,4
1,8
Residual discharge head
[mbar]
590
380
Compressor
Number
[Pc.]
1
1
Scroll
Scroll
variable speed
variable speed
Type
Power control / inverter technology
Max. operating current
[A]
20
16
Max. compressor start-up current
[A]
<10
<10
[m3/h]
4000
4000
1
1
35/57
35/57
Air flow nominal flow
Ventilator number
Noise pressure level, outside unit in
10m; noise power level at A7/W55
**[dBA]
Observe minimum distances
Max. connection length and height difference
EAGLE
Note on supply voltage 230V
L ≤ 25 m
H ≤ +/- 15 m
especially for Austria
The EAGLE 414 is equipped with a single-phase inverter > 1.3 kVA. According to the technical regulations for connecting to the public power
supply grid with operational voltages up to 1000 Volt (TAEV) Part III and/or the technical and organisational regulations for power grid operators
and users (TOR) Part D1, the operation of these appliances is only permitted with the written approval of the grid operator. The TAEV is valid for
all of Austria, the compliance with the limiting values is, however, handled from utility to utility with varying degrees of stringency. The approval
by the grid operator is dependent on the system location and the capacity of the grid operator in that area, and will in the majority of cases be
dealt with positively.
We recommend that, before ordering an EAGLE 414, you obtain the approval from the grid network operator via a licensed electrical engineer.
A confirmation that the grid operator has approved the operation of the system at the intended location is to be made by ticking the appropriate
box on the EAGLE 414 / additional data sheet.
33
Inside unit
With complete equipment
55 °C
- MFG module with:
-- 3-way valve for hot water heating and/or de-icing
- Safety valve
- E-rod 8.8 kW
- Flow meter for safety monitoring and heat quantity measurement heating /
cooling / hot water heating
- Bleeder valve
E
F
G
-- Intelligent bypass for highest de-icing and operational safety
- Manometer
- High-efficiency energy saving circulation pump
- Plate heat exchanger / condenser
- Service valve for expansion vessel
- Expansion vessel 24 litres
- Fill and drainage valve
- Heating operation without buffer tank possible.
2015
XYZ/2013
Sample label
- Hot water heating direct for smooth bore register from 1 m² upwards assuming adherence to the nominal flow rates.
HEATING
OCHSNER AIR
414 C EAGLE
OCHSNER AIR
717 C EAGLE
Standard point L7/W35
OTE plus interior climate manager
Flow meter WNA DN 32 1 1/4“
High-efficiency energy saving circulation internal pump heating system
Heating rating range
[kW]
3,5 – 10,6
6,7 – 8,3
Heating capacity EN14511
[kW]
6,0
7,1
Hot water heating possible
using internal 3-way valve
Power consumption total EN14511
[kW]
COP EN14511
1,3
1,5
E-rod 8.8 kW
4,5
4,8
Soft-start using inverter
3,1 – 10,2
6,0 – 10,4
Standard point L2/W35
Cover for horizontal evaporator (snow roof)
[kW]
Heating capacity EN14511
[kW]
5,5
7,1
Power consumption total EN14511
[kW]
1,4
1,7
4,0
4,2
COP EN14511
Standard point L7/W55
Heating rating range
[kW]
3,9 – 11,0
6,6 – 8,6
Heating capacity EN14511
[kW]
6,4
8,6
Power consumption total EN14511
[kW]
2,1
2,7
3,1
3,3
COP EN14511
Operating point L-7/W34
Heating rating range
[kW]
2,6 – 8,6
5,2 – 14,1
Heating capacity EN14511
[kW]
7,8
12,8
Power consumption total EN14511
[kW]
2,7
4,1
2,9
3,1
COP EN14511
COOLING
Operating point L35/W18
Cooling capacity range
[kW]
2,6-6,6
5,3-12,9
Nominal cooling rating
[kW]
5,6
7,5
Nominal total power consumption
[kW]
1,7
2,5
3,3
3,3
EER at nominal rating
Air
Accessories contained in the
heat pump indoor unit:
Technical data:
Heating rating range
35 °C
Optional accessories:
Accessories
Price
Nr.
Model
Hydraulic shut-off set 4-fold
290538
EAGLE
177,–
Commissioning lump-sum
(see notes pages 82-83,
does not include connection
pipework laying) net
801114 EAGLE
1.169,–
Connection pipework
3-25 lfm
991075 EAGLE 414
991073 EAGLE 717
67,–/m
72,–/m
Surcharge heating/cooling
with FB 6102 RH with graphic
display
980170 EAGLE
277,–
Surcharge heating/cooling
with room terminal with
touch display
980171 EAGLE
864,–
Operating limit:
EAGLE 414/717
Operating limit
heat pump flow
temperature
65°C
60°C
53°C
Maximum sizing
flow temperature
-25°C
-4°C
Outside temperature
Delivery class II - max. 4 weeks, order-based manufacture
Important information concerning the general information on pages 22 – 23 as well as in
the EAGLE Series installation and operation manual: Due to the compressor’s performance
regulation, the EAGLE can be operated without a buffer storage tank. When using an
individual room control, if the filling volume in the heat use system is less than 100 litres, for
heating and cooling use and for Smart Grid applications, a buffer tank of 30 to 50 litres/kW is
necessary, depending on the type of operation. All pipework cross-sections in the heat use
system are to be sized and installed according to the nominal flow rates. Observe the limits
of use in the diagram. A suitable insulation against condensation is to be installed in systems
with cooling function. We recommend installing in free air (not close to walls) in order to
minimise noise emissions. Installing parallel to a wall increases noise reflection. Installing at
right-angles to the wall helps to reduce noise. A sufficient sizing of the hydraulic safety and
pressure maintenance systems is especially necessary in de-icing and/or cooling operation.
These systems are to be inspected annually according to the Standards. As a rule of thumb:
System filling pressure for heating and cooling operation [bar] = primary pressure of expansion vessel + 0.5 [bar]
*Maximum sizing performance corresponds to the specification P-Design of the Eco-Design
Directive and takes the heat pump + proportional e-rod performance into consideration.
According to the “Sorted Annual Load Curve” (page 31), an e-rod proportion of 3% can be
assumed if the system is sized for an average climate.
** Sound pressure level in free-field condition 10m
Sound power level at max. nominal rotational speed
Prices in €, excl. VAT
34 HEAT SOURCE AIR
OCHSNER AIR
BASIC
AIR/WATER HEAT PUMPS
ENTRY-LEVEL SOLUTION FOR
HEATING AND COOLING WITH
INVERTER TECHNOLOGY
tv max. 55°C
Series
HEATING – HEATING/COOLING
Dimensions outdoor unit (HxWxD)
[mm]
610 x 896 x 290
865 x 1040 x 340
1377 x 950 x 340
1377 x 950 x 340
Dimensions indoor unit (HxWxD)
[mm]
1150 x 400 x 650
1150 x 400 x 650
1150 x 400 x 650
1150 x 400 x 650
OCHSNER
AIR 109 C Basic VX
OCHSNER
AIR 211 C BASIC VX
OCHSNER
AIR 416 C BASIC
OCHSNER
AIR 618 C BASIC VX
285600 / ll
285610 / ll
285615 / ll
285620 /
Model
Order number / delivery class
Price incl. accessories (see right page)
6.929,–
incl. vertical split evaporator
7.599,–
10.709,–
10.709,–
Energy efficiency class / nominal rating
Climate zone mean / average
35°C
A+
55°C
A+
35°C
A+
55°C
A+
35°C
A+
55°C
A+
35°C
A+
A+
P- rated EN 14825
efficiency ηs
3
155
3,95
3
105
2,71
8
159
4,04
5
110
2,82
10
173
4,41
9
127
3,25
10
173
4,41
9
127
3,25
[kW]
[%]
SCOP
Technical data:
previous model ELW 8
55°C
previous model ELW 12
Weight outdoor unit
[kg]
38
66
130
Weight indoor unit
[kg]
70
70
75
75
[inch]
1“
1“
1‘
1“
1/230/50
1/230/50
3/400/50 bzw. 1/230/50
1/230/50
16
16
20
25
R410A
R410A
R410A
R410A
Hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
[~/V/Hz]
[A]
Refrigerant
Refrigerant quantity
[kg]
Condenser
Temperature difference
110
1,2
2,15
2,95
2,95
Stainless-steel plate HE Mat.
1.4301
Stainless-steel plate HE Mat.
1.4301
Stainless-steel plate HE Mat.
1.4301
Stainless-steel plate HE Mat.
1.4301
5
5
5
5
Flow rate
[m3/h]
[K]
0,8
1,43
1,9
1,9
Residual discharge head
[mbar]
430
430
245
230
Compressor
Number
[Pc.]
Type
Power control / inverter technology
Max. operating current
[A]
1
1
1
1
Rotary piston
Rotary piston
Rotary piston
Scroll
variable speed
variable speed
variable speed
variable speed
10
12,2
10
21,3
Max. compressor start-up current
***[A]
10,5/20***
15/25***
15/20***
10/32***
Air flow nominal flow
[m3/h]
2500
4590
7000
8420
1
1
2
2
33/60**
34/62**
38/64**
43/71**
Ventilator number
Outdoor module
**[dBA]
Minimum
distances
b
Minimum distances
c
d
a
Note on supply voltage 230V
OCHSNER AIR
OCHSNER AIR OCHSNER AIR OCHSNER AIR
109 C BASIC VX 211 C BASIC VX 416 C BASIC 618 C BASIC VX
a
> 20 cm
> 20 cm
>20 cm
> 20 cm
b
> 10 cm
> 10 cm
>20 cm
> 20 cm
c
> 70 cm
> 70 cm
>70 cm
> 70 cm
d
> 1,5 m
> 1,5 m
>2m
>2m
Max. connection length and height difference
BASIC 211 / 416 / 618
L ≤ 20 m
H ≤ +/- 15 m
BASIC 109
L ≤ 20 m
H ≤ +/- 10 m
When mounting on
wall consoles, take
increased noise into
account
min. 30 cm
especially for Austria
The BASIC 109 / 211 are equipped with a single-phase inverter > 1.3 kVA. According to the technical regulations for connecting to the public
power supply grid with operational voltages up to 1000 Volt (TAEV) Part III and/or the technical and organisational regulations for power grid
operators and users (TOR) Part D1, the operation of these appliances is only permitted with the written approval of the grid operator. The TAEV
is valid for all of Austria, the compliance with the limiting values is, however, handled from utility to utility with varying degrees of stringency.
The approval by the grid operator is dependent on the system location and the capacity of the grid operator in that area, and will in the majority
of cases be dealt with positively.
We recommend that, before ordering a BASIC 109 / 211 / 416 / 618, you obtain the approval from the grid network operator via a licensed
electrical engineer.
A confirmation that the grid operator has approved the operation of the system at the intended location is to be made by ticking the appropriate
box on the BASIC 109 / 211 / 416 / 618 additional data sheet.
35
Inside unit
With complete equipment
55 °C
- MFG module with:
- 3-way valve for hot water heating and/or de-icing
- Safety valve
- E-rod 8.8 kW
- Flow meter for safety monitoring and heat quantity measurement heating /
cooling / hot water heating
- Bleeder valve
E
F
G
- Intelligent bypass for highest de-icing and operational safety
- Manometer
- High-efficiency energy saving circulation pump
- Plate heat exchanger / condenser
- Service valve for expansion vessel
- Expansion vessel 24 litres
- Fill and drainage valve
- Heating operation without buffer tank possible.
2015
XYZ/2013
OCHSNER
AIR 109 C
BASIC VX
HEATING
Standard point L10/W35
OCHSNER
AIR 211 C
BASIC VX
OCHSNER
AIR 416 C
BASIC
(ELW 8)
OCHSNER
AIR 618 C
BASIC VX
Accessories contained in the
heat pump indoor unit:
OTE plus interior climate manager
(ELW 12)
Flow meter unit heating system DN 32 1 1/4“
High-efficiency energy saving circulation internal pump heating system
Heating rating range
[kW]
3,25 – 6,78
1,9 – 11,2
8,2– 18,48
8,2-18,48
Heating capacity EN14511
[kW]
4,88
8,0
13,78
13,78
Power consumption total EN14511
[kW]
1,01
1,7
2,7
2,7
Hot water heating possible
using internal 3-way valve
4,83
4,7
5,11
5,11
E-rod 8.8 kW
COP EN14511
Air
Sample label
- Hot water heating direct for smooth bore register from 1 m² upwards
assuming adherence to the nominal flow rates.
Technical data:
35 °C
Soft-start using inverter
Operating point L7/W35
Heating rating range
[kW]
3,08 – 6,24
1,9 – 10,2
7,48 – 15,8
7,48 – 15,8
Heating capacity EN14511
[kW]
4,37
7,0
12,61
12,61
Power consumption total EN14511
[kW]
0,94
1,6
2,7
2,7
Accessories
4,63
4,4
4,67
4,67
Hydraulic shut-off set 4-fold
290538
BASIC 109 / 211 / 416 / 618
177,–
Commissioning lump-sum
(see notes pages 82-83,
does not include connection
pipework laying) net
801111 BASIC 109 / 211 / 416 / 618
620,–
Connection pipework 3-20 m
991151 BASIC 109
990953 BASIC 211 / 416 / 618
Surcharge H/C with FB 6102
RH with graphic display
980170 BASIC 109 / 211 / 416 / 618
277,–
Surcharge H/C with room
terminal with touch display
980171 BASIC 109 / 211 / 416 / 618
864,–
Damping base and floor
consoles
912633 BASIC 109 / 211 / 416 / 618
64,–
Wall-mounted console for
AIR BASIC
290545 BASIC 109 / 211 / 416 / 618
151,–
COP EN14511
Standard point L2/W35
Heating rating range
[kW]
1,25 – 3,3
1,3 – 8,5
4,86 – 9,51
4,86 – 9,51
Heating capacity EN14511
[kW]
3,09
5,5
7,82
7,82
Power consumption total EN14511
[kW]
0,92
1,5
2,51
2,51
3,35
3,7
3,63
3,63
COP EN14511
Standard point L-7/W35
Heating rating range
[kW]
1,3 – 2,95
1,2 – 6,8
3,63 – 8,67
3,63 – 8,67
Heating capacity EN14511
[kW]
2,59
4,2
5,38
5,38
Power consumption total EN14511
[kW]
0,98
1,4
2,31
2,31
2,64
3
2,32
2,32
COP EN14511
Operating point L-10/W35
Heating rating range
[kW]
1,27 – 2,31
1 – 6,2
3,85– 7,0
3,85 – 7,0
Heating capacity EN14511
[kW]
2,51
3,7
5,02
5,02
Power consumption total EN14511
[kW]
1,05
1,3
2,61
2,61
2,39
2,9
1,92
1,92
COP EN14511
Operating point L2/W50
Heating rating range
[kW]
2,09 – 3,33
1,3 – 7,3
Heating capacity EN14511
[kW]
3,04
5,4
6,7
6,7
Power consumption total EN14511
[kW]
1,27
2,5
3,32
3,32
2,40
2,2
2,22
2,22
COP EN14511
3,4 – 9,5
3,4 – 9,5
Nr.
Price
Model
40,–/lfm
40,–/lfm
Operating limits:
BASIC 109/211/618
Operating limit
Heat pump flow
temperature
55°C
50°C
50°C
Maximum sizing
flow temperature
-20°C
-15°C
Outside temperature
Delivery class II - max. 4 weeks, order-based manufacture
COOLING
Operating point L35/W18
Cooling rating range
[kW]
2,2 – 6,46
1,8 – 11,1
5,2 – 13,9
5,2 – 13,9
Nominal cooling rating
[kW]
4,91
7,9
12,62
12,62
Nominal total power consumption
[kW]
1,02
2,6
4,19
4,19
4,81
3,0
3,27
3,27
EER at nominal rating
Operating point L35/W12
Cooling rating range
[kW]
1,85 – 5,18
1,6 – 10
5,6 – 12,6
5,6 – 12,6
Nominal cooling rating
[kW]
3,14
7,0
10,19
10,19
Nominal total power consumption
[kW]
1,01
2,5
3,41
3,41
3,02
2,8
2,99
2,99
EER at nominal rating
Operating point L35/W7****
Cooling rating range
[kW]
2,22 – 4,21
1,4 – 9,1
2,8 – 10,51
2,8 – 10,51
Nominal cooling rating
[kW]
3,3
6,2
10,22
10,22
Nominal total power consumption
[kW]
1,09
2,4
3,99
3,99
3,01
2,6
2,56
2,56
EER at nominal rating
Optional accessories:
Important information concerning the general information on pages 22 – 23 as well as in the
EAGLE Series Installation and Operation Manual: Due to the compressor’s performance regulation, the EAGLE can be operated without a buffer storage tank. When using an individual
room control, if the filling volume in the heat use system is less than 100 Litres, for heating and
cooling use and for Smart Grid applications, a buffer tank of 30 to 50 Litres/kW is necessary,
depending on the type of operation. All pipework cross-sections in the heat use system are
to be sized and installed according to the nominal flow rates. Observe the limits of use in the
diagram. A suitable insulation against condensation is to be installed in systems with cooling
function. We recommend installing in free air (not close to walls) in order to minimise noise
emissions. Installing parallel to a wall increases noise reflection. Installing at right-angles to the
wall helps to reduce noise. A sufficient sizing of the hydraulic safety and pressure maintenance
systems is especially necessary in de-icing and/or cooling operation. These systems are to be
inspected annually according to the standards. As a rule of thumb:
System filling pressure for heating and cooling operation [bar] = Primary pressure of expansion
vessel + 0.5 [bar]
* Maximum sizing rating is equivalent to the P-design specification of the Ecodesign – Directive and takes into account the heat pump rating + proportionate e-rod. According to
the graphic „Sorted Annual Load Curve“ (page 31) an e-rod proportion of up to 3% can be
assumed with an appropriate design sizing for medium climate conditions.
** Sound pressure level under free field conditions 10m
Sound power level at max. nominal fan speed
*** Start-up current of compressor when motor is blocked
**** Heat pump separating tank 200l required
Prices in €, excl. VAT
36 HEAT SOURCE AIR
OCHSNER AIR
MULTI TOWER
ALL IN ONE
AIR/WATER HEAT PUMPS
ENTRY-LEVEL SOLUTION FOR HEATING AND COOLING WITH INVERTER
TECHNOLOGY
Height, incl. snow cover: 1390 mm
tv max. 55°C
Series
HEATING – HEATING/COOLING
HEATING – HEATING/COOLING
Dimensions outdoor unit (HxWxD)
[mm]
1080 x 1480 x 960
1080 x 1480 x 960
610 x 869 x 290
865 x 1040 x 340
1377 x 950 x 340
1377 x 950 x 340
Dimensions indoor unit (HxWxD)
[mm]
1896 x 680 x 800
1896 x 680 x 800
1896 x 680 x 800
1896 x 680 x 800
1896 x 680 x 800
1896 x 680 x 800
AIR 414 C
T200 EAGLE VX
AIR 717 C
T200 EAGLE
AIR 109 C
T200 BASIC VX
AIR 211 C
T200 BASIC VX
AIR 416 C
T200 BASIC
AIR 618 C
T200 BASIC VX
285902 / ll
285912 / ll
285922 / ll
285932 / ll
285937 / ll
285942 / ll
Gerätetyp
Bestellnummer / Lieferklasse
Preis inkl. Zubehör (siehe rechte Seite)
17.430,–
inkl. Vertikal-Split-Verdampfer
19.669,–
8.924,–
9.594,–
12.704,–
12.704,–
Energy efficiency class / nominal rating
Climate zone mean / average
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A+
55°C
A+
35°C
A+
55°C
A+
35°C
A+
55°C
A+
35°C
A+
A+
P- rated EN 14825
efficiency ηs
10
161
4,1
10
132
3,36
17
174
4,42
17
141
3,6
3
155
3,95
3
105
2,71
8
159
4,04
5
110
2,82
10
173
4,41
9
127
3,25
10
173
4,41
9
127
3,25
[kW]
[%]
SCOP
55°C
Technical data:
Weight outdoor unit
[kg]
200
200
38
66
130
130
Weight indoor unit
[kg]
220
220
220
220
220
220
[inch]
1“ IT ÜM
1“ IT ÜM
1“
1“
1“
1“
[~/V/Hz]
1/230/50
3/400/50
1/230/50
1/230/50
3/400/50 or 1/230/50
1/230/50
Hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
[A]
Refrigerant
Refrigerant quantity
[kg]
Condenser
Temperature difference
[K]
20
16
16
16
20
25
R410A
R410A
R410A
R410A
R410A
R410A
5,5 - 9,0
5,5 - 9,0
1,2
2,15
2,95
2,95
Stainless-steel plate
HE Mat. 1.4301
Stainless-steel plate
HE Mat. 1.4301
Stainless-steel plate
HE Mat. 1.4301
Stainless-steel plate
HE Mat. 1.4301
Stainless-steel plate
HE Mat. 1.4301
Stainless-steel plate
HE Mat. 1.4301
5
5
5
5
5
5
Flow rate
[m3/h]
1,4
1,8
0,8
1,43
1,9
1,9
Residual discharge head
[mbar]
590
380
700
430
245
245
Compressor
Number
[Pc.]
Type
Power control / inverter technology
Max. operating current
[A]
1
1
1
1
1
1
Scroll
Scroll
Rotary piston
Rotary piston
Rotary piston
Scroll
variable speed
variable speed
variable speed
variable speed
variable speed
variable speed
20
16
13,5
12,2
10
21,3
Start-up current (charge DC-capacitor)
***[A]
<10
<10
10,5/20***
15/25***
15/20***
10/32***
Air quantity nominal flow
[m3/h]
4000
4000
2500
4590
4590
8420
1
1
1
1
1
2
35/57
35/57
35/60**
34/62**
38/64**
38/64**
Ventilator number
Outdoor module
**[dBA]
Minimum distances
b
Minimum
distances
a
c
EAGLE 414
EAGLE 717
BASIC 109
BASIC 411
a
100 cm
> 20 cm
BASIC 416
BASIC 618
> 20 cm
b
50 cm
> 10 cm
> 20 cm
c
100 cm
> 70 cm
> 70 cm
d
200 cm
> 1,5 m
>2m
d
Max. connection length and height difference
Note on supply voltage 230V
EAGLE
L ≤ 25 m
H ≤ +/- 15 m
BASIC 211 / 618
L ≤ 20 m
H ≤ +/- 15 m
BASIC 109
L ≤ 20 m
H ≤ +/- 10 m
BASIC 416
L ≤ 30 m
H ≤ +/- 15 m
especially for Austria
The EAGLE 414 resp. BASIC 109 / 211 is equipped with a single-phase inverter > 1.3 kVA. According to the technical regulations for connecting
to the public power supply grid with operational voltages up to 1000 Volt (TAEV) Part III and/or the technical and organisational regulations for
power grid operators and users (TOR) Part D1, the operation of these appliances is only permitted with the written approval of the grid operator. The TAEV is valid for all of Austria, the compliance with the limiting values is, however, handled from utility to utility with varying degrees of
stringency. The approval by the grid operator is dependent on the system location and the capacity of the grid operator in that area, and will in
the majority of cases be dealt with positively.
We recommend that, before ordering an EAGLE or a BASIC, you obtain the approval from the grid network operator via a licensed electrical
engineer.
A confirmation that the grid operator has approved the operation of the system at the intended location is to be made by ticking the appropriate
box on the EAGLE / BASIC additional data sheet.
37
MULTI TOWER ALL IN ONE
With complete equipment
55 °C
35 °C
-- Hot water storage tank 168 l
- Buffer tank 100 l heating / cooling
- 3-way valve for hot water heating and/or de-icing
- Safety valve
- E-rod 8.8 kW
- Flow meter for safety monitoring and heat quantity measurement heating /
cooling / hot water heating
- Bleeder valve
- High-efficiency energy saving circulation pump
- Plate heat exchanger / condenser
- Fill and drainage valve
E
F
G
- Expansion vessel to be supplied on site
2015
XYZ/2013
Sample label
Accessories contained in the
heat pump indoor unit:
OTE plus interior climate manager
Air
Flow meter unit heating system DN 32 1 1/4“
High-efficiency energy saving circulation internal pump heating system
Hot water heating possible
using internal 3-way valve
E-rod 8.8 kW
Technical data OCHSNER MULTI TOWER
Soft-start using inverter
Cover for horizontal evaporator (snow roof)
Housing
Height
mm
1896
Width
mm
680
Optional accessories:
Depth
mm
800
Accessories
Tilting measurement
mm
2035
Hydraulic shut-off set 4-fold
Weight empty
kg
220
Weight full
kg
Protection type
Heat insulation of tank
490
IP20
mm
90
Hot water tank
Nominal volume
l
Material
Standby energy consumption at 65°C
C
kWh/d
1,9
Flat-plate smooth tube register
m²
3,3
Max. operational pressure
bar
10
Testing pressure
bar
15
l/min
25
Draw-off rating of hot water tank
Buffer tank
Nominal volume
l
Material
100
Steel
Max. operational pressure
bar
3
Testing pressure
bar
4,5
max. temperature permitted
°C
95
°dH
≤3
Water hardness
pH-value (with aluminium compound)
8.0-8.5
pH-value (without aluminium compound)
8.0-10.0
Conductivity (softening)
µS/cm
<1000
Conductivity (desalinated)
µS/cm
20-100
mg/l
<30
Oxygen 8-12 weeks after filling (softening)
mg/l
<0.02
Oxygen 8-12 weeks after filling (desalination)
mg/l
<0.1
V
230
Chloride
Electrical data
Nominal control voltage
Control phases
1/N/PE
Auxiliary heater
Nominal voltage
V
Phases
Rating
400
3/N/PE
kW
Fuse protection
8,8
3xB 16A
Charge pump max. power draw
W
72
Heating pump max. power draw
W
72
Heating system flow and return
inch
1'' ÜM
Cold water
inch
1'' ÜM
Hot water
inch
1'' ÜM
Hot water circulation valve
inch
1/2'' ÜM
Hydraulic connections
Price
Model
177,–
EAGLE + BASIC
OCHSNER AIR 414 T200 EAGLE
801114 OCHSNER AIR 717 T200 EAGLE
1.169,–
801111
OCHSNER AIR 109 C T200 BASIC
OCHSNER AIR 211 C T200 BASIC
OCHSNER AIR 416 C T200 BASIC
OCHSNER AIR 618 C T200 BASIC
620,–
Connection pipework 3-25 m
Connection pipework 3-25 m
Connection pipework 3-20 m
Connection pipework 3-20 m
991075
991073
991151
990953
EAGLE 414
EAGLE 717
BASIC 109
BASIC 211 / 416 / 618
Surcharge H/C with FB 6102
RH with graphic display
980170 EAGLE + BASIC
277,–
Surcharge H/C with room
terminal with touch display
980171 EAGLE + BASIC
864,–
Damping base and floor
consoles
912633 BASIC
64,–
Wall-mounted console for
AIR BASIC
290545 BASIC
151,–
Commissioning lump-sum
(see notes pages 82-83,
does not include connection
pipework laying) net
168
Stove-enameled steel
Energy efficiency class
Nr.
290538
67,–/lfm
72,–/lfm
40,–/lfm
40,–/lfm
Operating limits:
EAGLE/BASIC
Operating limit
Heat pump flow
temperature
65°C/55°C
60°C/50°C
53°C/50°C
Maximum sizing
flow temperature
-25°C
-20°C
-4°C Outside temperature
-15°C BASIC 109 / 211 / 618
Delivery class II - max. 4 weeks, order-based manufacture
Important information concerning the general information on pages 22 – 23 as well as in the
EAGLE / BASIC series with MULTITOWER installation and operation manual. All pipework
cross-sections in the heat use system are to be sized and installed according to the nominal
flow rates. Observe the limits of use in the diagram. A suitable insulation against condensation is to be installed in systems with cooling function. We recommend installing in free air
(not close to walls) in order to minimise noise emissions. Installing parallel to a wall increases
noise reflection. Installing at right-angles to the wall helps to reduce noise. A sufficient sizing
of the hydraulic safety and pressure maintenance systems is especially necessary in de-icing
and/or cooling operation. These systems are to be inspected annually according to the
standards. As a rule of thumb:
System filling pressure for heating and cooling operation [bar] = Primary pressure of expansion vessel + 0.5 [bar]
*Maximum sizing performance corresponds to the specification P-Design of the Eco-Design
Directive and takes the heat pump + proportional e-rod performance into consideration.
According to the “Sorted Annual Load Curve” (page 31), an e-rod proportion of 3% can be
assumed if the system is sized for an average climate.
** Sound pressure level in free-field condition 10m
Sound power level at max. nominal rotational speed
*** Compressor start-up current when rotor blocked
Prices in €, excl. VAT
38 HEAT SOURCE GROUND DIRECT EXTRACTION
OCHSNER TERRA DX
GOLF MIDI PLUS
MONOVALENT HEATING SYSTEM
WITH HEAT SOURCE GROUND
tv max. 65°C
Series
HEATING
Dimensions HxWxD [mm]
1150 x 400 x 650
Model
GMDW 5 plus
GMDW 8 plus
GMDW 11 plus
274460 / III
274550 / II
274600 / II
Order number / delivery class
Price incl. accessories (see right page)
6.157,–
7.264,–
7.796,–
Energy efficiency class class at max. FT
Climate zone mean / average
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
A++
P- rated EN 14825
Efficiency ηs
6
197
5,13
6
131
3,47
9
208
5,41
7
140
3,1
12
216
5,59
11
143
3,78
Technical data:
Weight/hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
[kW]
[%]
SCOP
[kg]/[inch]
105 / 1 1/4"
112 / 1 1/4"
120 / 1 1/4"
[~/V/Hz]
3/400/50
3/400/50
3/400/50
10
10
10
R 407 C
R 407 C
R 407 C
[A]
Refrigerant
Condenser
Stainless Steel-PHE Mat. 1.4301
Refrigerant circuit
Condenser heat carrier temperature
difference (heat use system)
55°C
[K]
1
1
1
5
5
5
Condenser flow rate
3
[m /h]
1,1
1,5
2,1
Internal pressure difference
[mbar]
109
100
140
Heating capacity
[kW]
6,2
8,6
12,1
Basic cooling capacity
[kW]
4,9
6,9
9,8
Power consumption
[kW]
1,3
1,7
2,35
Operating point E4/W35
COP EN14511/EN 255
4,8/5,3
5,1/5,5
5,1/5,5
[A]
2,8
3,4
4,7
Heating capacity
[kW]
5,2
6,8
10,1
Power consumption
[kW]
1,3
1,6
2,25
4,1/4,5
4,2/4,6
4,6/4,8
[A]
2,8
3,4
4,5
Heating capacity
[kW]
4,9
6,2
9,0
Power consumption
[kW]
1,7
2,1
3,0
2,9/3,1
3,0/3,2
3,0/3,3
[A]
3,1
4,2
6,0
Heating capacity
[kW]
4,7
6,0
8,9
Power consumption
[kW]
2,2
2,7
3,8
2,1/2,3
2,2/2,4
2,3/2,5
5,4
7,8
Operating current
Standard point E-1/W35
COP EN14511/EN 255
Operating current
Operating point E0/W50
COP EN14511/EN 255
Operating current
Operating point E0/W60
COP EN14511/EN 255
Operating current
[A]
3,8
Compressor
Scroll, fully hermetic
Max. operating current
[A]
4
6
8
Max. start-up current with soft-start
[A]
13,5
18,5
20,5
3 / 4** / 5
4 / 5** / 6
5 / 7** / 9
Heat source system:
Copper ground collector á 75 m
[pc.]
39
GOLF MAXI PLUS
55 °C
35 °C
E
F
G
HEATING
1150 x 600 x 650
GMDW 13 plus
GMDW 15 plus
GMDW 18 plus
274650 / II
274700 / III
274750 / III
8.953,–
9.460,–
10.760,–
2015
Sample label
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
14
209
5,42
12
147
3,88
16
211
5,49
15
147
3,89
21
216
5,6
18
152
4
Accessories included in price of heat pump:
128 / 1 1/4"
133 / 1 1/2"
140 / 1 1/2"
3/400/50
3/400/50
3/400/50
Flow meter WNA DN 32, DN 40
10
13
16
Noise-dampening underlay pad
R 407 C
R 407 C
R 407 C
OTE plus interior climate manager
1
1
5
5
5
2,5
3,0
3,6
120
140
140
High-efficiency, energy-saving circulation pump – heat use/heat source internal
Start-up current limiter
E4/W35
14,2
16,0
20,8
11,4
12,9
16,8
2,8
3,15
4,0
5,1/5,4
5,1/5,4
5,2/5,6
5,2
6,2
7,6
Ground
Direct Extraction
Flexible connecting hose – 2 pcs. per heat pump 1 1/4", 1 1/2" x 750 mm
with bend
Stainless Steel-PHE Mat. 1.4301
1
XYZ/2013
Optional accessories:
Nr.
Hot-water heating via internal
3-way valve incl. 1 additional
flexible hose
E-1/W35
Hot-water heating via
external 3-way valve
990494
Price
Model
GMDW 5 plus + 8 plus +
11 plus
348,–
290229 GMDW 13 plus
266,–
290341 GMDW 15 plus + 18 plus
325,–
11,3
14,0
16,3
801201 GMDW 5 plus
778,–
2,6
3,15
3,7
801202 GMDW 8 plus
802,–
4,4/4,7
4,4/4,7
4,4/4,7
801203 GMDW 11 plus
838,–
5,1
6,2
7,4
801204 GMDW 13 plus
944,–
E0/W50
10,3
13,1
Commissioning lump sum
(see pages 82-83. Laying or
connection of pipework not
included) Net
15,4
3,3
4,1
4,8
3,1/3,3
3,2/3,4
3,2/3,4
6,2
8,1
9,1
10,2
12,8
15,1
4,1
5,1
6,2
2,5/2,6
2,5/2,6
2,4/2,6
10,1
11,8
801205 GMDW 15 plus
986,–
801206 GMDW 18 plus
1.028,–
Copper ground collectors
O-tube pro 75 m, per pc.
nitrogen-filled with seal
indicator
913209 all
375,–
Warning band roll, 250 m
each
916363 all
20,–
Suction equipment for
internal refrigerant circuit
(optional) net
990188 all
272,–
E0/W60
7,7
Scroll, fully hermetic
9
11
12
27,5
33,5
35
**recommended quantity (for sizing options see pages 40- 41
Delivery class II - max. 4 weeks, order-based manufacture
Delivery class III - max. 4-8 weeks, order-based manufacture
6 / 8** / 10
8 / 10** / 12
10 / 12** / 14
Informations on optimum sizing can be
found in the new
GUIDELINES
Download at partner.ochsner.com
Important information supplementing general information on pages 22-23,
40-41; 76-77:
The system can be optimised by increasing the number of ground collector circuits (COP,
SPF) – Guidelines for calculating the collector area and optimum installation of the connecting
pipework, see sizing guidelines (collecting shaft Ø min. 1500 mm!) The capacity data are valid
for a maximum number of ground collector circuits. The values of G4/W35 correspond to the
norm value B0/W35 for brine systems (D-A-CH). Original OCHSNER collectors are obligatory,
otherwise no commissioning/guarantee! Internal 3-way valve only with Golf Midi version. All
pipework to be sized and installed according to nominal flow rates. Limits of use of heat
source and heat use systems must be adhered to. Wall conduit – see ‘Accessories’ page
and OCHSNER manual. For operational safety, hydraulic safety and pressure equipment of
sufficient sizing is to be installed and controlled annually according to standards. As rule of
thumb on the heat use side:
System filling pressure for heating operation [bar] = expansion vessel primary pressure +
0.3 [bar]
Prices in €, excl. VAT
40 HEAT SOURCE GROUND DIRECT EXTRACTION
SIZING
GOLF MIDI PLUS
REQUIRED
EXTRACTION SURFACE
Heat pump
GMDW 5 plus
GMDW 8 plus
Basic cooling capacity (at E4/W35)
[kW]
4,9
6,9
9,8
Extraction surface (at 1800 h/a)
[m²]
196
276
392
Extraction surface (at 2400 h/a)
[m²]
245
345
490
[m]
20
20
20
Max. connection length to central collection shaft
GMDW 11 plus
Calculated with specific extraction capacity of 25W/m2 for 1800h/year and 20W/m2 for 2400h/year; in the event of deviating ground conditions, the laying area must be sized according to actual on-site conditions and operating hours.
SOIL CONDITIONS in accordance with VDI 4640 and ÖWAV 207
Soil conditions
max. spec. extraction capacity for 1800 h/a
Dry, non-cohesive soil
Cohesive soil, moist
Saturated soil sand/gravel
max. spec. extraction capacity for 2400 h/a
10 W/m2 and 5 W/lfm
8 W/m2 and 4 W/lfm
20 - 30 W/m2 and 15 W/lfm
16-24 W/m2 and 12 W/lfm
40 W/m2 and 20 W/lfm
32 W/m2 and 16 W/lfm
COLLECTOR LAYING in accordance with VDI 4640 and ÖWAV 207
The size of the heat source system is determined by the cooling
capacity of the heat pump (model, planned COP) and the specific
heating task to be designed for 1800 hours of operation per year and
the applicable climatic zone conditions (D-A-CH) (sizing of storage
tank).
Basic cooling capacity = heating capacity–power consumption at
standard point
Laying depth
ca. 1,2 – 1,5 m (deeper at extremely high altitudes)
ca. 30 cm under frost level
Laying area
As a rule, laying takes place on horizontal, level subsoil or with a
maximum one side slope (hillside).
In the case of hillsides, always lay ground collector pipework at right
angles to the slope. Hillside: the height difference between the highest and the lowest point of the collector should not exceed 3 m.
Warning band
Warning band must be laid ca. 50 cm above collector pipes.
Installation
Care must be taken to ensure that pipes are not buckled or crushed.
Before covering with soil, piping must be adequately protected with
a layer of sand. Particular care must be taken when covering pipes
with earth. Care must be taken to ensure that pipes are covered to
their full height and that soil is first deposited onto a ramp (ground
collector pipes must not be damaged).
Refrigerant/refrigerant oil
The use of chlorine-free safety refrigerants means that a biologically
degradable synthetic oil (e.g. ester oil) can be used, thus practically
eliminating even theoretically possible harm to the environment.
Pipe length
Evaporator circuits, with a length of 75 m, must be fully utilised for
the expansion of heat and may be shortened only by OCHSNER customer service or an authorised OCHSNER customer service partner.
Evaporator circuits are laid in air-tight conditions in order to prevent
the penetration of moisture. The ends of circuits should project c.
70 cm into the cellar area or 1.2 m into the collection shaft. Turn the
ends upwards and label the start and the finish. Pipe ends must be
kept dry. Connection then takes place during the commissioning
process.
Safety equipment
Direct expansion systems are fitted with magnetic valves for added
safety: in the event of a fall in pressure in the collector system, a
pressure control device triggers a blocking out of the collector circuits.
The closing of the magnet valves means that refrigerant can no longer
reach the ground collector from the heat pump.
Secure laying with:
O-Tube-Pro® ground collector with seal indicator, factory-pressurised
with forming gas for simple seal monitoring during the laying process,
right up to the pre-commissioning check.
Example of a laying plan, flat-plate
Collection shafts for direct
extraction systems with Venturi
distributors must be placed as close
as possible to the heat pump and at
the lowest possible point.
The collector field may not be built on and must be laid with a minimum 1.5 m clearance to buildings and property boundaries. The minimum clearance of collector pipes to one another when laying is 50 cm.
A laying plan of the individual collector circuits, based on actual laying,
as well as the labelling of individual pipe ends of evaporator circuits,
are required for commissioning.
41
GOLF MAXI PLUS
GMDW 13 plus
GMDW 15 plus
GMDW 18 plus
11,4
12,9
16,8
456
516
672
570
645
840
20
20
20
GUIDELINES
Download at partner.ochsner.com
Deckel
Betonringe
Concrete rings
1500 mm
1–1,5 m
Lined
conduitzum
to building
150
mm
Futterrohr
Haus 150
mm
Suction gas
Sauggassammler
collection
Evaporator
Evaporatorpipes
rohre
Sandbett
Sand bed
100 –150 mm
Flüssigkeitsverteiler
Fluid distributor
Evaporator pipes
Evaporatorrohre
Fluid pipework
Flüssigkeitsleitung
12– 16 mm
Sauggasleitung
22– 3422–
mm34 mm
suction gas pipework
Zum
Entwässern
For drainage
Drainage area
Schachttiefe
Shaft
depth min.
min.1500
1500mm
mm
A collection shaft is to be provided with extensive collector
systems and/or if the collector system does not end flush to
the wall conduit. The Venturi distributor and the header battery
are installed in this shaft. The collection shaft can be made
inexpensively by using readily available concrete rings. For
accessibility reasons, the clear width of the shaft must not be
less than 150 cm. The cone is to be set after the collection
pipework has been completely installed. The collection shaft
must be dry (drainage) and/or sealed against water in saturated
ground.
The connection pipework from the building to the collection
shaft is to be run in a lined and heat-insulated conduit. This conduit is to be laid straight and with a slight slope in the direction
of the collection shaft in order to dispose of any condensate
which may form. Connection pipework of more than 20 m
length is not possible.
• Max. height difference between distributor in collection shaft
and heat pump 3 m
• Collection shaft installed at deepest point
• Max. 8 bends (to be made using bending tool (r>5xd), no
angle pieces)
• 1 m bend radius is deemed a straight line
Height difference max. 3 m
Schacht
am tiefsten
Shaft
at lowest
pointPunkt
WALL CONDUITS
Verschraubung
Screw
connection,flachdichtend
flush-sealed
Wall conduits must be constructed using state-of-the-art lined
conduits. Care must be taken over sealing between the conduit
and wall, as well as between the conduit and evaporator pipework. In areas vulnerable to flooding, sealing must conform to
the requirements for water pressure.
Flow meter
volume
meter
Flow
VMT
mit O-Ring
with O-ring seal
ichtung
Verschraubung
Screw
connection,
flush-sealed
flachdichtend
Dämmung
Insulation
Kies
Gravel
M max = 30 Nm
Strömungsrichtung
Direction
of flow
Evaporator
Lined conduit
Futterrohr
with
min. mit
Gefälle min.
gradient
1% 1%
Vorlauf
Flow pipework
WNA
WNA
VMT
Rücklauf
Return pipework
Schalldämmmatte
Noise
insulation mat
Drainage
Fundament
Foundation
Abdichtung
Sealing
(correct
(Bei
drückendem
sealing
must be
Grundwasser
oder bei
used in the event
Hochwassergefahr
of groundwater
unbedingt
fachgepressure or
risk of
rechte Abdichtung
flooding!)
wählen!)
Connecting pipework must be installed with a slight downwards gradient towards the outside, in the direction of the
shaft. Pipes leading into the building must be designed so that
it is possible to seal them on a permanent basis using state-ofthe-art materials. Particular care must be taken over sealing in
areas vulnerable to flooding or water pressure!
Ground
Direct Extraction
COLLECTION SHAFT /
VENTURI DISTRIBUTOR
Access dome
Einstiegsdom
800 mm
Sandbett
Sand bed
100 –150 mm
Informations on optimum sizing
can be found in the new
42 HEAT SOURCE WATER
OCHSNER AQUA
GOLF MAXI PLUS
MONOVALENT HEATING SYSTEM
WITH HEAT SOURCE WATER
tv max. 68°C
Series
HEATING
Dimensions HxWxD [mm]
Model
Order number / delivery class
GMWW 36 plus
OCHSNER AQUA 54
OCHSNER AQUA 54 C
254850 / III
254860 / III
222610 / III
222618 / III
12.220,–
Energy efficiency class at max. FT
Climate zone mean / average
Technical data:
Weight/hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
1850 x 680 x 680
GMWW 30 plus
Preis incl. accessories (see right page)
P- rated EN 14825
Efficiency ηs
HEATING / COOLING
1150 x 600 x 650
[kW]
[%]
SCOP
14.266,–
26.279,–
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
A++
55°C
29
238
6,15
26
166
4,35
35
235
6,08
30
162
4,24
54
243
6,26
48
173
4,52
54
243
6,26
48
173
4,52
previous OWWP 54 plus
[kg]/
[inch]
[~V/Hz]
[A]
Refrigerant
154 / 1 1/2"
167 / 1 1/2“
228 / 2“
228 / 2“
3/400/50
3/400/50
3/400/50
3/400/50
25
25
40
40
R410A
R410A
R410A
R410A
4
4
4
4
Evaporator
Evaporator heat carrier temp. difference
21.109,–
35°C
A++
Stainless Steel PHE 1.4401
[K]
Min. heat carrier flow rate with 8°C
heat source
3
[m /h]
5,1
6,2
9,6
9,6
Internal pressure difference
[mbar]
175
210
60
60
Condenser
Condenser heat carrier temperature
difference (heat use system)
Stainless Steel PHE 1.4401
[K]
5
5
5
5
Heat carrier flow rate
[m3/h]
5
6,1
9,2
9,2
Internal pressure difference
[mbar]
160
195
60
60
Heating capacity
[kW]
28,9
35,3
53,9
53,9
Basic cooling capacity
[kW]
26,0
30,8
46,2
46,2
Power consumption
[kW]
5,1
6,2
9,3
9,3
5,7/5,9
5,7/5,9
5,8/6,1
5,8/6,1
9,2
11,3
16,8
16,8
49,7
Standard point W10/W35
COP EN14511/EN 255
Operating current
[A]
Operating point W10/W50
Heating capacity
[kW]
27,10
30,90
49,7
Power consumption
[kW]
6,7
7,8
11,8
11,8
4,0/4,2
4,0/4,2
4,2/4,4
4,2/4,4
[A]
12,20
14,3
21,4
21,4
Heating capacity
[kW]
25,6
29,6
46,5
46,5
Power consumption
[kW]
8,2
9,9
14,2
14,2
3,1/3,3
3,0 / 3,1
3,3/3,5
3,3/3,5
15,10
18,2
25,8
25,8
56
COP EN14511/EN 255
Operating current
Operating point W10/W60
COP EN14511/EN 255
Operating current
[A]
Operating point W10/W18 - not available
–
Cooling capacity
[kW]
–
–
–
Exhaust heat capacity
[kW]
–
–
–
65
[kW]/[A]
–
–
–
9/-
–
–
–
6,2
Power consumption/operating current
COP EER
Operating point W10/W7 - not available
–
Cooling capacity
[kW]
–
–
–
38
Exhaust heat capacity
[kW]
–
–
–
46,1
Power consumption/operating current
[kW]/[A]
COP EER
–
–
–
8,1 / -
–
–
–
4,7
1
1
1
1
Compressor
Number
Type
Fully hermetic/Scroll
Power stages
1
1
1
1
18,0
21,0
31,0
31,0
[A]
125
125,0
158,0
158,0
[A]
62,5
62,5
79,0
79,0
Max. operating current
[A]
Max. start-up current
Max. with soft-start
Delivery class II - max. 4 weeks, order-based manufacture
Delivery class III - max. 4-8 weeks, order-based manufacture
43
55 °C
35 °C
E
F
G
HEATING / COOLING
1850 x 680 x 680
OCHSNER AQUA 83
OCHSNER AQUA 83 C
OCHSNER AQUA 97
OCHSNER AQUA 97 C
222620 / III
222628 / III
222630 / III
222638 / III
24.826,–
29.792,–
27.946,–
34.171,–
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
85
219
5,67
74
164
4,29
85
219
5,67
74
164
4,29
99
213
5,53
87
162
4,25
99
213
5,53
87
162
4,25
previous OWWP 83 plus
previous OWWP 99 plus
2015
XYZ/2013
Sample label
Accessories included in price of heat pump:
284/ 2"
284/ 2"
306 / 2“
306 / 2“
OTE 3 interior climate manager / for heating/cooling incl. remote room control
with graphic display
3/400/50
3/400/50
3/400/50
3/400/50
Flow meter WNA, WQA DN 32, DN 40 or DN 50
63
63
80
80
R410A
R410A
R410A
R410A
Noise-dampening underlay pad
Stainless Steel PHE 1.4401
High-efficiency, energy-saving circulation pump – heat use
4
4
4
4
14,7
14,7
17,1
17,1
75
81
81
75
Flexible connecting hose – 4 pcs. per heat pump 1 1/2", 2" x 750 mm
with bend
Start-up current limiter
Stainless Steel PHE 1.4401
5
5
5
14,5
16,9
16,9
70
70
75
75
W10/W35
84,5
84,5
98,8
98,8
68,4
68,4
84,0
84,0
15,9
15,9
19,0
19,0
5,3/5,5
5,3/5,5
5,2/5,5
5,2/5,5
29,3
29,3
34,5
34,5
76,2
76,2
89,4
89,4
W10/W50
19,1
19,1
22,3
22,3
4,0/4,3
4,0/4,3
4,0/4,2
4,0/4,2
33,2
33,2
40,5
40,5
71,2
71,2
83,7
83,7
W10/W60
Optional accessories:
Nr.
Hot-water heating via external 3-way valve
Price
Model
290229 GMWW 30 plus + 36 plus
290341
AQUA 54 / 54 C, 83 / 83 C,
97 / 97 C
266,–
325,–
801311 GMWW 30 plus
616,–
801313 GMWW 36 plus
628,–
801315 AQUA 54 / 54 C
779,–
801317 AQUA 83 / 83 C, 97 / 97 C
898,–
High-efficiency energy-saving circulation pump heat use system external
Circulation pump 30
922461 GMWW 30 plus
1.315,–
GMWW 36 plus
Circulation pump 40.1
922347
1.498,–
AQUA 54 / 54 C
Circulation pump 65
922462 AQUA 83 / 83 C, 97 / 97 C
2.769,–
Immersion pump, incl. non-return valve, motor protection relay, 20 m cable, rope
and rope clamp / depending on required header height.
see p. 46-47
Immersion pump II var. speed
290606 GMWW 30 plus + 36 plus
1.620,–
Cooling enclosure IP II
290607 GMWW 30 plus + 36 plus
300,–
AQUA 54 / 54 C, 83 / 83 C,
Immersion pump V
290608
4.515,–
modulating, incl. FU and LCF
97 / 97 C
AQUA 54 / 54 C, 83 / 83 C,
Cooling enclosure IP V
290609
300,–
97 / 97 C
922485 GMWW 30 plus
277,–
GMWW 36 plus,
Filter for heat source
922486 AQUA 54 / 54 C, 83 / 83 C,
546,–
97 / 97 C
922234 GMWW 30 plus
1.778,–
Centrifugal filter for larger
922235 GMWW 36 plus
2.162,–
quantities of impurities
(pressure differential p min.
922276 AQUA 54 / 54 C
2.811,–
0.8 bar required)
922277 AQUA 83 / 83 C, 97 / 97 C
2.935,–
Commissioning lump sum
(see information on pages
82-83) Net
22,0
22,0
26,1
26,1
3,2/3,5
3,2/3,5
3,2/3,4
3,2/3,4
37,6
37,6
47,4
47,4
–
80
–
100
–
97,2
–
121,2
–
17,2 / -
–
21,2 / -
–
4,7
–
4,7
–
59
–
74,5
–
73,8
–
92,7
–
14,8 / -
–
18,2 / -
–
4,0
–
4,1
Optional for GMWW 30 and 36 plus as well as for all AQUA-types, the heat source plate heat
exchanger can also be supplied as soldered stainless steel. Price on request.
1
1
1
1
Important information, supplementing the general instructions on pages 22-23; 50-55; 78-79:
The heat pump must be switched off in order to clean the filter. For reasons of operational safety, no automatic or semi-automatic filter systems are to be used – observe maintenance and
operation instructions. All pipework to be sized and installed according to nominal flow rates.
Limits of use of heat source and heat use systems must be adhered to. Wall conduit – see
‘Accessories’ page and OCHSNER Manual. The limits of use of the water/water heat pump
plate heat exchangers are to be observed without fail. For operational safety, hydraulic safety
and pressure equipment of sufficient sizing is to be installed and controlled annually according
to standards (VDI 2035).
W10/W18
W10/W7
Fully hermetic/Scroll
1
1
1
1
50,0
50,0
64,0
64,0
211,0
211,0
248,0
248,0
105,5
105,5
124,0
124,0
As rule of thumb on the heat use side:
System filling pressure for heating operation [bar] = expansion vessel primary pressure +
0.5 [bar]
Prices in €, excl. VAT
Water
5
14,5
44 HEAT SOURCE WATER
OCHSNER AQUA
GOLF MIDI PLUS
GOLF MAXI PLUS
Monovalent heating system with
heat source Water
tv max. 65°C
Series
Dimensions HxWxD [mm]
Model
HEATING
HEATING
1150 x 400 x 650
1150 x 600 x 650
GMWW 11 plus
GMWW 14 plus
GMWW 17 plus
GMWW 22 plus
254810 / II
254820 / II
254830 / II
254840 / II
Order number / delivery class
Preis incl. accessories (see right page)
9.496,–
10.487,–
11.867,–
13.211,–
Energy efficiency class class at max. FT
Climate zone mean / average
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
A++
P- rated EN 14825
Efficiency ηs
10
250
6,44
8
153
4,03
12
249
6,43
11
161
4,24
17
253
6,52
14
162
4,24
22
256
6,61
19
162
4,26
Technical data:
Weight/hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
[kW]
[%]
SCOP
[kg]/[inch]
[~V/Hz]
[A]
Refrigerant
Evaporator
116 / 1 1/4"
120 / 1 1/4"
132 /1 1/4"
140 /1 1/4"
3/400/50
3/400/50
3/400/50
3/400/50
10
10
13
16
R410A
R410A
R410A
R410A
Tube bundle HE 1.4404 / Mantel 1.4307
Condenser heat carrier temperature
difference
[K]
Min. heat carrier flow rate with 8°C
heat source
Internal pressure difference
Tube bundle HE 1.4404 / Mantel 1.4307
4
4
4
4
[m3/h]
1,85
2,2
3,0
3,9
[mbar]
10
10
10
Condenser
Condenser heat carrier temperature
difference (heat use system)
55°C
Stainless Steel PHE 1.4301
[K]
15
Stainless Steel PHE 1.4301
5
5
5
5
Heat carrier flow rate
[m3/h]
1,8
2,10
2,85
3,8
Internal pressure difference
[mbar]
100
85
100
130
Heating capacity
[kW]
10,4
12,3
16,6
22,10
Basic cooling capacity
[kW]
8,6
11,1
14,3
19,1
Power consumption
[kW]
1,8
2,1
2,8
3,7
5,8/6,0
5,8/6,0
5,9/6,1
5,9/6,1
[A]
3,5
4,0
5,1
6,7
Heating capacity
[kW]
8,3
11,60
14,8
19,7
Power consumption
[kW]
2,3
3,0
3,8
5,1
3,6 / 3,9
3,9/4,1
3,9/4,1
3,9/4,10
[A]
4,4
5,5
6,9
9,4
Heating capacity
[kW]
7,9
10,9
13,8
18,50
Power consumption
[kW]
2,9
3,7
4,8
6,4
2,7/3,0
2,9/3,1
2,9/3,1
2,9/3,1
5,3
6,7
8,9
11,60
Standard point W10/W35
COP EN14511/EN 255
Operating current
Operating point W10/W50
COP EN14511/EN 255
Operating current
Operating point W10/W60
COP EN14511/EN 255
Operating current
[A]
Operating point W10/W18
Cooling capacity
Exhaust heat capacity
Power consumption/operating current
[kW]
[kW]
[kW]/[A]
COP EER
Operating point W10/W7
Cooling capacity
Exhaust heat capacity
Power consumption/operating current
[kW]
[kW]
[kW]/[A]
COP EER
Compressor
Number
Type
Power stages
1
1
1
1
Fully hermetic/Scroll
Fully hermetic/Scroll
Fully hermetic/Scroll
Fully hermetic/Scroll
1
1
1
1
Max. operating current
[A]
6,2
7,4
9,7
13
Max. start-up current with soft-start
[A]
21,5
26
31
37,5
* A+++ for top appliances which achieve this value, classification allowed from 2017
Delivery class II - max. 4 weeks, order-based manufacture
Delivery class III - max. 4-8 weeks, order-based manufacture
45
Flow
HUS
1 1/4“ ET
55 °C
Flow
WQA
1 1/4“ IT
Robust construction
Robust construction
with increased wall thickness for long life
at increased demand due to water quality
Flow
Flushing
valve
connection
1 1/4“ ET
35 °C
E
F
G
Service valves DN 32
with flushing nozzles DN 32
Factory fitted on heat source side for
flushing the tube-bundle heat exchanger
resp. heat source system according to
standards
2015
XYZ/2013
Sample label
Return
HUS
1 1/4“ ET
Accessories included in price of heat pump:
OTE 3 interior climate manager / for heating/cooling incl. remote room control
with graphic display
Return
HSS
1 1/4“ IT
DN 32 heat use and heat source system flow volume control
Principle schematic
tube-bundle heat exchanger HS
Return
flushing connection
1 1/4“ ET
Noise-dampening underlay pad
Flexible connecting hose – 4 pcs. per heat pump 1 1/4", 1 1/2" x 750 mm
with bend
High-efficiency energy saving circulation pump – heat use system
Start-up current limiter
Service valves with flushing nozzles 2 pieces per heat pump DN 32
Operating limits of plate heat exchanger:
Sulphate
Carbon dioxide
(free aggressive)
Oxygen
Ammonium
< 500
> 50 < 2500
<6
0
0
6-8
+
+
>8
–
0
< 10
+
+
10 – 100
+
+
100 – 200
0
+
> 200
--
0
< 50
+
+
50 – 100
0
--
> 100
--
--
<5
+
+
5 – 20
0
+
[μS/cm]
pH-value
Chloride
Tube-bundle heat
exchanger stainless
steel
[mg/l]
[mg/l]
[mg/l]
[mg/l]
[mg/l]
Nr.
Hot water heating via internal
3-way switching module incl.
1 additional flexible hose
Hot-water heating via external 3-way valve
Lump-sum commissioning
(see notes pages 82-83) net
300,–
922484 GMWW 11 plus – 15 plus
127,–
922485 GMWW 17 plus – 22 plus
277,–
0
+
>8
--
0
> 20
--
--
–
--
Manganese
[mg/l]
1.)
> 0,05
–
0
Sulphide
[mg/l]
<5
+
+
Chlorine (free)
[mg/l]
< 0,5
+
+
+ = Material has generally good resistance
– = We advise against use
0 = Corrosion may occur if several factors are rated 0
Operating limits of heat source temperature between +8°C and +20°C
1.) Due to anticipated clogging, we advise against the use of a water/water heat pump.
*Residual pressure head for pumps according to OCHSNER recommendation. Depending
on requirements, one of the 8 immersion pumps can be individually selected for sizing the
heat source system.
609,–
1.620,–
1–8
> 0,2
604,–
801309 GMWW 22 plus
290607 GMWW 11 plus – 22 plus
Centrifugal filter for larger
quantities of impurities (pressure differential p min. 0.8 bar
required)
1.)
517,–
801307 GMWW 17 plus
Cooling enclosure IP I+II
+
Iron with manganese [mg/l]
499,–
801305 GMWW 14 plus
1.158,–
+
+
325,–
801302 GMWW 11 plus
290606 GMWW 11 plus – 22 plus
<1
--
266,–
290341 GMWW 22 plus
290605 GMWW 11 plus – 22 plus
--
0
290229 GMWW 17 plus
Immersion pump I var. speed
--
+
348,–
Immersion pump II var. speed
> 20
<2
GMWW 11 plus
GMWW 14 plus
Immersion pump, incl. non-return valve, motor protection relay, 20 m cable, rope
and rope clamp / depending on required header height.
see p. 50–51
Filter for heat source
2 – 20
990494
Price
Model
922234 all
1.778,–
Important information, supplementing the general instructions on pages 22-23; 50-55;78-79:
The heat pump must be switched off in order to clean the filter. For reasons of operational
safety, no automatic or semi-automatic filter systems are to be used – observe maintenance
and operation instructions. Internal 3-way switching module only with model Golf Midi. All
pipework to be sized and installed according to nominal flow rates. Limits of use of heat
source and heat use systems must be adhered to. Wall conduit – see ‘Accessories’ page and
OCHSNER Manual.
The limits of use of the water/water heat pump plate heat exchangers are to be observed without fail. For operational safety, hydraulic safety and pressure equipment of sufficient sizing is
to be installed and controlled annually according to standards (VDI 2035).
As rule of thumb on the heat use side:
System filling pressure for heating operation [bar] = expansion vessel primary pressure +
0.3 [bar]
Prices in €, excl. VAT
Water
el. conductivity
Optional accessories:
Plate heat exchanger, copper
soldered
46 HEAT SOURCE WATER
OCHSNER AQUA
GOLF MIDI PLUS
GOLF MAXI PLUS
MONOVALENT HEATING SYSTEM
WITH HEAT SOURCE WATER
tv max. 65°C
Series
Dimensions HxWxD [mm]
HEATING
HEATING
1150 x 400 x 650
1150 x 600 x 650
Model
GMWW 7
plus
GMWW 10
plus
GMWW 13
plus
GMWW 15
plus
GMWW 19
plus
GMWW 23
plus
Order number / delivery class
254460 / III
254550 / II
254600 / II
254650 / II
254700 / II
254750 / II
7.158,–
8.090,–
8.705,–
9.953,–
10.874,–
11.883,–
Preis incl. accessories (see right page)
Energy efficiency class class at max. FT
Climate zone mean / average
P- rated EN 14825
Efficiency ηs
Technical data:
Weight/hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
55°C
35°C
A++
[kW]
[%]
SCOP
[kg]/
[inch]
[~V/Hz]
[A]
Refrigerant
A++
7
218
5,66
6
147
3,89
55°C
A++
9
217
5,61
8
152
3,99
35°C
55°C
A++
A++
14
240
6,21
12
164
4,31
35°C
55°C
A++
A++
15
236
6,11
14
160
4,19
[K]
Min. heat carrier flow rate with 8°C
heat source
Internal pressure difference
55°C
A++
19
243
6,27
17
163
4,28
35°C
55°C
A++
A++
23
243
6,28
20
167
4,36
110 / 1 1/4"
114 / 1 1/4"
125 / 1 1/4"
131 / 1 1/2"
135 / 1 1/2"
3/400/50
3/400/50
3/400/50
3/400/50
3/400/50
3/400/50
10
10
10
13
16
16
R407C
R407C
R407C
R407C
R407C
R407C
Stainless Steel PHE Mat. 1.4401
Evaporator heat carrier temperature
difference
35°C
A++
108 / 1 1/4"
Evaporator
Stainless Steel PHE Mat. 1.4401
4
4
4
4
4
4
[m3/h]
1,2
1,7
2,4
2,8
3,4
4,0
[mbar]
120
160
180
140
170
170
Condenser
Condenser heat carrier temperature
difference (heat use system)
35°C
A++
Stainless Steel PHE Mat. 1.4301
[K]
Stainless Steel PHE Mat. 1.4301
5
5
5
5
5
5
Heat carrier flow rate
[m3/h]
1,2
1,7
2,3
2,6
3,3
3,9
Internal pressure difference
[mbar]
140
150
170
130
160
160
Heating capacity
[kW]
6,9
9,5
13,8
15,2
19,0
22,6
Basic cooling capacity
[kW]
5,6
7,7
11,4
12,5
15,7
18,7
Power consumption
[kW]
1,3
1,8
2,4
2,7
3,3
3,9
5,3/5,8
5,3/5,7
5,7/6,1
5,6/6,2
5,7/6,1
5,8/6,2
[A]
2,6
3,6
5,0
5,3
6,5
7,6
Heating capacity
[kW]
6,1
8,4
12,6
14,1
17,3
20,3
Power consumption
[kW]
1,7
2,3
3,1
3,5
4,3
5,0
3,6/3,9
3,7/3,9
4,1/4,3
4,0/4,3
4,0/4,3
4,1/4,3
[A]
3,4
4,6
6,4
6,8
8,5
9,8
Heating capacity
[kW]
5,8
7,9
11,8
12,9
16,2
19,0
Power consumption
[kW]
2,1
2,7
3,8
4,4
5,4
6,2
2,8/3,0
2,9/3,1
3,1/3,2
2,9/3,1
3,0/3,2
3,1/3,2
3,7
5,4
7,8
8,6
10,7
12,1
1
1
1
1
1
Standard point W10/W35
COP EN14511/EN 255
Operating current
Operating point W10/W50
COP EN14511/EN 255
Operating current
Operating point W10/W60
COP EN14511/EN 255
Operating current
[A]
Operating point W10/W18
Cooling capacity
Exhaust heat capacity
Power consumption/operating current
[kW]
[kW]
[kW]/[A]
COP EER
Operating point W10/W7
Cooling capacity
Exhaust heat capacity
Power consumption/operating current
[kW]
[kW]
[kW]/[A]
COP EER
Compressor
Number
1
Type
Scroll, fully hermetic
Power stages
Scroll, fully hermetic
1
1
1
1
1
1
Max. operating current
[A]
4
6
8
9
11
12
Max. start-up current with soft-start
[A]
13,5
18,5
20,5
27,5
33,5
35
Delivery class II - max. 4 weeks, order-based manufacture
Delivery class III - max. 4-8 weeks, order-based manufacture
47
GOLF MAXI HK PLUS
55 °C
35 °C
E
F
G
HEATING/COOLING
1150 x 600 x 650
GMWW 13
HK plus
GMWW 15
HK plus
GMWW 19
HK plus
GMWW 23
HK plus
254558 / III
254608 / III
254658 / III
254708 / III
254758 / III
10.024,–
10.777,–
11.984,–
13.057,–
14.105,–
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
9
217
5,61
8
152
3,99
14
240
6,21
12
164
4,31
15
236
6,11
14
160
4,19
19
243
6,27
17
163
4,28
23
243
6,28
20
167
4,36
110 / 1 1/4"
114 / 1 1/4"
125 / 1 1/4"
131 / 1 1/2"
135 / 1 1/2"
3/400/50
3/400/50
3/400/50
3/400/50
3/400/50
10
10
13
16
16
R407C
R407C
R407C
R407C
R407C
Stainless Steel PHE Mat. 1.4401
Stainless Steel PHE Mat. 1.4401
4
4
4
4
4
1,7
2,4
2,8
3,4
4,0
160
180
140
170
170
Stainless Steel PHE Mat. 1.4301
5
5
Stainless Steel PHE Mat. 1.4301
5
5
5
1,7
2,3
2,6
3,3
3,9
150
170
130
160
160
W10/W35
9,5
13,8
15,2
19,0
22,6
7,7
11,4
12,5
15,7
18,7
2015
XYZ/2013
Sample label
Accessories included in price of heat pump:
OTE 3 interior climate manager / for heating/cooling incl. remote room control
with graphic display
Flow meter WNA, WQA DN 32 OR DN 40
Noise-dampening underlay pad
Noise-dampening underlay, model heating/cooling
Flexible connecting hose – 4 pcs. per heat pump 1 1/4" x 750 mm
with bend
High-efficiency energy saving circulation pump – heat use system
Start-up current limiter
Optional accessories:
Nr.
Model
Price
Hot water heating via internal
3-way switching module incl.
1 additional flexible hose
GMWW 7 plus + 10 plus / HK
990494
GMWW 13 plus / HK
348,–
Hot-water heating via external 3-way valve
290229 GMWW 15 plus / HK
266,–
290341 GMWW 19 plus + 23 plus / HK
325,–
1,8
2,4
2,7
3,3
3,9
5,3/5,7
5,7/6,1
5,6/6,2
5,7/6,1
5,8/6,2
801301 GMWW 7 plus
494,–
3,6
5,0
5,3
6,5
7,6
801302 GMWW 10 plus
499,–
W10/W50
801303 GMWW 10 HK plus
511,–
801304 GMWW 13 plus
504,–
801305 GMWW 13 HK plus / 15 plus
517,–
801306 GMWW 15 HK plus
537,–
801307 GMWW 19 plus
604,–
801308 GMWW 19 HK plus
622,–
801309 GMWW 23 plus
609,–
801310 GMWW 23 HK plus
628,–
8,4
12,6
14,1
17,3
20,3
2,3
3,1
3,5
4,3
5,0
3,7/3,9
4,1/4,3
4,0/4,3
4,0/4,3
4,1/4,3
4,6
6,4
6,8
8,5
9,8
Lump-sum commissioning
(see notes pages 82-83) net
W10/W60
7,9
11,8
12,9
16,2
19,0
2,7
3,8
4,4
5,4
6,2
2,9/3,1
3,1/3,2
2,9/3,1
3,0/3,2
3,1/3,2
5,4
7,8
8,6
10,7
12,1
W10/W18
Immersion pump I var. speed
290605 GMWW 7 plus – 23 plus
1.158,–
8,6
12,2
14,3
18,0
20,8
Immersion pump II var. speed
290606 GMWW 7 plus – 23 plus
1.620,–
10,0
14,1
16,6
20,8
24,0
Cooling enclosure IP I+II
290607 GMWW 7 plus – 23 plus
300,–
1,4/2,8
1,9/3,6
2,3/4,5
2,8/5,5
3,2/6,2
922484 GMWW 7 plus – 15 plus / HK
127,–
6,1
6,4
6,2
6,4
6,5
922485 GMWW 19 plus + 23 plus / HK
277,–
W10/W7
5,5
8,4
9,7
10,6
13,8
6,7
10,1
11,6
12,8
16,6
1,2/2,4
1,7/3,2
1,9/3,7
2,2/4,3
2,8/5,4
4,6
4,9
5,1
4,8
4,9
1
1
1
1
1
Scroll, fully hermetic
Scroll, fully hermetic
1
1
1
1
1
6
8
9
11
12
18,5
20,5
27,5
33,5
35
Immersion pump, incl. non-return valve, motor protection relay, 20 m cable, rope
and rope clamp / depending on required header height.
see p. 50–51
Filter for heat source
Centrifugal filter for larger
quantities of impurities (pressure differential p min. 0.8 bar
required)
Surcharge for stainless
steel soldered plate heat
exchanger (integrated in
machine)
Heating/cooling upgrade with
touch-display Room Terminal
and integrated web2com
server
922234 all
1.778,–
980131 GMWW 7 plus + 10 plus / HK
1.073,–
980132 GMWW 13 plus + 15 plus / HK
1.443,–
980114 GMWW 19 plus / HK
1.563,–
980133 GMWW 23 plus / HK
1.766,–
980169 in addition with all H/C
514,–
Important information, supplementing the general instructions on pages 22-23; 50-55;80-81: The heat pump must be switched off in order to clean the filter. For reasons of operational safety, no automatic or
semi-automatic filter systems are to be used – observe maintenance and operation instructions. Internal 3-way switching module only with model Golf Midi. All pipework to be sized and installed according to
nominal flow rates. Limits of use of heat source and heat use systems must be adhered to. Wall conduit – see ‘Accessories’ page and OCHSNER Manual. The limits of use of the water/water heat pump plate
heat exchangers are to be observed without fail. For systems with cooling function, make sure that pipework is properly insulated against condensate. For operational safety, especially in cooling operation,
hydraulic safety and pressure equipment of sufficient sizing is to be installed and controlled annually according to standards (VDI 2035).
As rule of thumb on the heat use side: System filling pressure for heating operation [bar] = expansion vessel primary pressure + 0.5 [bar]
Prices in €, excl. VAT
Water
GMWW 10
HK plus
48 HEAT SOURCE WATER
OCHSNER AQUA
GOLF MAXI HK
MONOVALENT HEATING SYSTEM
WITH HEAT SOURCE WATER
tv max. 55°C
Series
HEATING/COOLING
Dimensions HxWxD [mm]
1150 x 600 x 650
Model
GMWW 28 HK
Order number / delivery class
254358 / III
Preis incl. accessories (see right page)
15.341,–
Energy efficiency class class at max. FT
Climate zone mean / average
35°C
A++
A++
P- rated EN 14825
Efficiency ηs
30
230
5,96
25
153
4,03
[kW]
[%]
SCOP
55°C
Technical data:
Weight/hydraulic connection
Phases/nominal voltage/frequency
Fuse (trip characteristic ‘C’)
[kg]/[inch]
[~V/Hz]
[A]
162 / 1 1/2"
3/400/50
20
Refrigerant
R 407 C
Evaporator
Stainless Steel PHE Mat. 1.4401
Evaporator heat carrier temperature
difference
[K]
Min. heat carrier flow rate with 8°C
heat source
3
[m /h]
4,8
Internal pressure difference
[mbar]
230
Condenser
Condenser heat carrier temperature
difference (heat use system)
4
Stainless Steel PHE Mat. 1.4301
[K]
5
Heat carrier flow rate
3
[m /h]
4,6
Internal pressure difference
[mbar]
220
Heating capacity
[kW]
29,5
Basic cooling capacity
[kW]
24,1
Power consumption
[kW]
Standard point W10/W35
5,4
5,5/5,8
COP EN14511/EN 255
[A]
11,8
Heating capacity
[kW]
25,8
Power consumption
[kW]
Operating current
Operating point W10/W50
COP EN14511/EN 255
Operating current
7,1
3,6/3,8
[A]
15,5
Operating point W10/W60
Heating capacity
[kW]
Power consumption
[kW]
COP EN14511/EN 255
Operating current
[A]
Operating point W10/W18
Cooling capacity
[kW]
Exhaust heat capacity
[kW]
Power consumption/operating current
[kW]/[A]
COP EER
28,2
32,8
4,6/ 10,1
4,9
Operating point W10/W7
Cooling capacity
Exhaust heat capacity
Power consumption/operating current
[kW]
[kW]
[kW]/[A]
COP EER
Compressor
Number
1
Type
Scroll, fully hermetic
Power stages
Max. operating current
1
[A]
17
Max. start-up current
[A]
99
Max. with soft-start
[A]
49,5
49
GOLF MAXI HK
55 °C
35 °C
E
F
G
HEATING/COOLING
1150 x 600 x 650
GMWW 38 HK
254458 / III
2015
18.095,–
XYZ/2013
Sample label
35°C
A++
55°C
A++
37
230
5,96
33
151
3,97
Accessories included in price of heat pump:
OTE 3 interior climate manager / for heating/cooling incl. remote room control
with graphic display
175 / 2"
3/400/50
Flow meter WNA, WQA DN 40 or DN 50
25
Noise-dampening underlay pad (GMWW 28 / 38)
R 407 C
Flexible connecting hose – 4 pcs. per heat pump, 1 1/2" x 750mm or 2" x 1000mm
with bend
Stainless Steel PHE Mat. 1.4401
4
Start-up current limiter
6,7
340
Stainless Steel PHE Mat. 1.4301
5
330
W10/W35
37,3
30,4
6,9
5,4/5,7
14,2
W10/W50
34,4
9,7
3,5/3,7
Nr.
Model
Price
Commissioning lump sum
801312 GMWW 28 HK
625,–
(see information on pages
801314
GMWW
38
HK
635,–
82-83) Net
High-efficiency, energy-saving heat use/heat source external circulation pump
Circulation pump 30
922461 GMWW 28 HK
1.315,–
Circulation pump 40.1
922347 GMWW 38 HK
1.498,–
Immersion pump with non-return valve, motor protection relay, 20 m cable, rope
and clamps, depending on required pressure head
see p. 44-45
Immersion pump II var. speed
Cooling enclosure IP II
Immersion pump V
290606 GMWW 28 HK + 36 HK
290607 GMWW 28 HK + 36 HK
1.620,–
300,–
290608 GMWW 28 HK + 36 HK
4.515,–
Cooling enclosure IP V
290609 GMWW 28 HK + 36 HK
922485 GMWW 28 HK
922486 GMWW 38 HK
300,–
277,–
546,–
modulating, incl. FU and CF
20,0
Filter for heat source
Centrifugal filter for larger
quantities of impurities (pressure differential p min.
0.8 bar required)
922234 GMWW 28 HK
1.778,–
922235 GMWW 38 HK
2.162,–
Surcharge for stainless steel
plate heat exchanger (integrated in machine)
980134 GMWW 28 HK
2.184,–
980116 GMWW 38 HK
2.248,–
290341 GMWW 28 HK
325,–
290342 GMWW 38 HK
347,–
W10/W18
39,2
45,4
6,2/12,8
6,3
W10/W7
Hot-water heating via external 3-way valve
22,0
26,5
4,5/9,3
4,9
1
Scroll, fully hermetic
1
22
127
63,5
Delivery class III - max. 4-8 weeks, order-based manufacture
Important information, supplementing the general instructions on pages 22-23; 50-55;80-81:
The heat pump must be switched off in order to clean the filter. For reasons of operational
safety, no automatic or semi-automatic filter systems are to be used – observe maintenance
and operation instructions. Internal 3-way switching module only with model Golf Midi.
All pipework to be sized and installed according to nominal flow rates. Limits of use of
heat source and heat use systems must be adhered to. Wall conduit – see ‘Accessories’
page and OCHSNER Manual. The limits of use of the water/water heat pump plate heat
exchangers are to be observed without fail. For systems with cooling function, make sure
that pipework is properly insulated against condensate. For operational safety, especially
in cooling operation, hydraulic safety and pressure equipment of sufficient sizing is to be
installed and controlled annually according to standards (VDI 2035).
As rule of thumb on the heat use side:
System filling pressure for heating operation [bar] = expansion vessel primary pressure + 0.3 [bar]
System filling pressure for cooling operation [bar] = expansion vessel primary pressure + 0.5 [bar]
Prices in €, excl. VAT
Water
Optional accessories:
6,5
50 HEAT SOURCE WATER
SIZING
GOLF MIDI PLUS
GOLF MAXI PLUS
Heat pump model
GMWW 11 plus
GMWW 14 plus
GMWW 17 plus
GMWW 22 plus
GMWW 7
plus
Connection dimensions
DN 32 1 1/4" ET
DN 32 1 1/4“ ET
DN 32 1 1/4" ET
DN 40 1 1/4“ ET ET
DN 32
1 1/4" ET
Nominal flow rate – source
[m³/h]
1,8
2,4
3,1
4,1
1,2
Pressure loss – internal
[mbar]
10
10
10
15
120
Tube bundle
Type heat exchanger heat source
Tube bundle
Tube bundle
Tube bundle
Pressure loss – filter
[mbar]
50
100
30
40
30
Pressure loss – flow rate meter
[mbar]
30
60
30
40
20
Immersion pump I
Order Nr.: 290605
var. speed
Pressure head
[m]
10 – 33
6 – 29
6 – 26
10 – 17
12 –34
Residual pressure head
[m]
7 – 30*
2 – 25*
3 – 23*
8 – 15*
10 – 32*
Efficiency
[%]
58
58
58
58
55
Immersion pump II
Order Nr.: 290606
var. speed
Pressure head
[m]
14 – 39
13 – 38
12 – 37
9 – 35
14 –40
Residual pressure head
[m]
12 – 37*
9 – 34*
9 – 34*
7 – 33*
12 - 38*
Efficiency
[%]
50
58
58
58
35
Immersion pump I var. speed
1x 230 V, 50 Hz, 3“
Carrier medium = water
Mean temperature= 20°C
Density=998,2 kg/m3
Multi-stage 3” under water pump with integrated
frequency inverter for demand-matching flow
adjustment. With integrated soft-start function,
dry-run, overload and overheat protection.
Optional:
Cooling enclosure for immersion pumps I + II
to guarantee heat disposal in operation with
larger drill wells and/or buried wells.
Mobile controller box for immersion pumps I
+ II: not part of supply, as these are carried by
OCHSNER works service department and will be
deployed during commissioning individually only
for the calibrating process.
The settings are stored in the immersion pump’s
electronics. The permanent monitoring of the
flow rate continues to be handled by the flow
meter of the OTE.
A circuit control valve is necessary for the fine
adjustment of the hydraulics system.
When selecting the correct immersion pump, the geodetic pressure head and friction
losses, including pipework components and fittings must be taken into account with
regard to the required nominal flow rate of the relevant heat pump. Internal losses
of pressure, including original OCHSNER accessories, have been taken into account
when specifying the residual pressure head. When using a
centrifugal filter, the pressure differential of 800 mbar necessary for this function must
be taken into account! For safe and efficient operation, circuit control valve
must be fitted and regulated for the purposes of regulating the hydraulic systems in
the appliance.
51
GOLF MIDI PLUS
GOLF MAXI PLUS
GMWW 10
plus
GMWW 13
plus
GMWW 15
plus
GMWW 19
plus
GMWW 23
plus
DN 32 1 1/4“
ET
DN 32 1 1/4"
ET
DN 32 1 1/4"
ET
DN 40 1 1/2"
ET
DN 40 1 1/2"
ET
1,7
2,4
2,8
3,4
4,0
160
180
140
170
170
50
100
150
30
40
30
60
70
30
40
Operating limits of plate heat exchanger:
Plate heat
Tube-bundle heat
exchanger, cop- exchanger stainless
per soldered
steel
< 500
pH-value
10 – 33
6 – 30
5 – 27
7 – 24
10 –17
8 – 31*
2 – 26*
2 – 24*
4 – 21*
8 – 15*
58
58
58
58
56
Chloride
[mg/l]
Sulphate
13 – 38
12 – 38
12 – 37
10 – 37
8 – 35
11 – 26*
8 – 34*
9 – 34*
7 – 34*
6 – 33*
45
56
58
58
58
[mg/l]
Carbon dioxide [mg/l]
(free aggressive)
Oxygen
[mg/l]
Immersion pump II var. speed
1x 230 V, 50 Hz, 3“
Carrier medium = water
Mean temperature= 20°C
Density=998,2 kg/m3
Ammonium
[mg/l]
> 50 < 2500
<6
0
0
6-8
+
+
>8
–
0
< 10
+
+
10 – 100
+
+
100 – 200
0
+
> 200
--
0
< 50
+
+
50 – 100
0
--
> 100
--
--
<5
+
+
5 – 20
0
+
> 20
--
--
<1
+
+
1–8
0
+
>8
--
0
<2
+
+
2 – 20
0
--
> 20
--
--
–
--
Iron with manganese
[mg/l]
1.)
> 0,2
Manganese
[mg/l]
1.)
> 0,05
–
0
Sulphide
[mg/l]
<5
+
+
Chlorine( free)
[mg/l]
< 0,5
+
+
= Material has generally good resistance
+
– = We advise against use
0 = Corrosion may occur if several factors are rated 0
Operating limits of heat source temperature between +8°C and +20°C
1.)Due to anticipated clogging, we advise against the use of a water/water heat pump.
*Residual pressure head for pumps according to OCHSNER recommendation. Depending
on requirements, one of the 8 immersion pumps can be individually selected for sizing the
heat source system.
The operation of a water/water heat pump is at the discretion of the system installer and/or
operator and must take into account the operating limits and OCHSNER guidelines. Flow rate
meters for the purpose of flow monitoring are supplied with the heat pump. These are to be
installed immediately in front of the flexible connecting hoses, as per installation instructions.
A suitable filter (OCHSNER accessory) is to be provided on the heat source side. A water
analysis always only represents a momentary value. Values can vary considerably over the
course of a year. We recommend the annual examination of the water quality according to
official standards. OCHSNER accepts no liability for the quality of water used as a heat source
and any damage that may occur.
Heat source entry
Circuit
control valveSRV
SRV
Strangregulierventil
not
supplied
bauseits
Heat pump flow
Heat source exit
Heat pump return
Water
el. conductivity [μS/cm]
52 HEAT SOURCE WATER
SIZING
OCHSNER AQUA
Heat pump model
Connection dimensions
AQUA 54
AQUA 83
AQUA 97
DN 50 2“ ET
DN 50 2“ ET
DN 50 2“ ET
18,0
Nominal flow rate – source
[m³/h]
9,9
14,6
Pressure loss internal
[mbar]
90
100
89
Pressure loss filter
[mbar]
10
30
40
Pressure loss flow rate meter
[mbar]
60
120
180
Immersion pump II
Order-Nr.: 290606
variable speed
Pressure head
[m]
Residual pressure head
[m]
Efficiency
[%]
Immersion pump V
Order-Nr.: 290608
variable speed
Pressure head
[m]
5 – 29
5 – 25
8 – 20
Residual pressure head
[m]
4 – 28*
4 – 24*
7 –19*
Efficiency
[%]
20 – 38
20 – 38
20 – 38
H
[m]
Immersion pump V modulating
3x 400 V, 60 Hz, 6“ incl. FU and LCF
eta
[%]
Carrier medium = water
Mean temperature= 20°C
Density=998,2 kg/m3
35
30
25
100
20
80
15
60
10
40
5
20
0
P
[kW]
2
4
6
8
10 12 14 16 18 20 22
Frequency inverter FU + LCF immersion pump V:
supplied for wall mounting or mounting in switching cabinet
(not supplied). Wiring to be done on site.
The setting adjustment takes place during commissioning by
the OCHSNER works service department.
The settings are stored in the immersion pump’s electronics.
The permanent monitoring of the flow rate continues to be
handled by the flow meter of the OTE.
A circuit control valve is necessary for the fine adjustment of
the hydraulics system.
Mobile controller box for immersion pumps I
+ II: not part of supply, as these are carried by
OCHSNER works service department and will be
deployed during commissioning individually only for
the calibrating process.
The settings are stored in the immersion pump’s
electronics. The permanent monitoring of the flow
rate continues to be handled by the flow meter of
the OTE.
A circuit control valve is necessary for the fine adjustment of the hydraulics system.
Q [m3/h]
3
2,5
2
1,5
1,0
0,5
0
When selecting the correct immersion pump, the geodetic pressure head and friction losses, including pipework components and fittings must be taken into account
with regard to the required nominal flow rate of the relevant heat pump. Internal
losses of pressure, including original OCHSNER accessories, have been taken into
account when specifying the residual pressure head.
When using a centrifugal filter, the pressure differential of 800 mbar necessary for
this function must be taken into account! For safe and efficient operation, circuit
control valve must be fitted and regulated for the purposes of regulating the hydraulic systems in the appliance.
53
GOLF MAXI
GMWW 38 HK
DN 50 2" ET
4,8
6,7
230
340
60
10
60
30
Operating limits of plate heat exchanger:
el. conductivity [μS/cm]
6 – 33
6 – 25
3 – 22*
58
55
–
<6
0
0
6-8
+
+
[mg/l]
1.)
7 – 32
6 – 31
4 – 28*
3 – 28*
20 – 38
20 – 38
Sulphate
[mg/l]
Carbon dioxide [mg/l]
(free aggressive)
1.)
1.)
Oxygen
[mg/l]
Immersion pump II var. speed
1x 230 V, 50 Hz, 3“
Carrier medium = water
Mean temperature= 20°C
Density=998,2 kg/m3
1.)
Ammonium
+
> 500
1.)
1.)
Chloride
Stainless-steel
brazed
1.)
pH-value
3 –30*
Copper-brazed
[mg/l]
>8
–
0
< 10
+
+
10 – 100
+
+
100 – 200
0
+
> 200
--
–
< 50
+
+
50 – 100
0
+
> 100
--
0
<5
+
+
5 – 20
0
+
> 20
--
0
<1
+
+
1–8
0
+
>8
--
+
<2
+
+
2 – 20
0
+
> 20
--
+
–
–
Iron with manganese
[mg/l]
2.)
> 0,2
Manganese
[mg/l]
2.)
> 0,05
–
–
Sulphide
[mg/l]
1.)
<5
+
+
Chlorine (free)
[mg/l]
1.)
< 0,5
+
+
= Material has generally good resistance
+
– = We advise against use
0 = Corrosion may occur if several factors are rated 0
Operating limits of heat source temperature between +8°C and +20°C
1.)If these limits are not observed, a stainless-steel brazed stainless-steel heat exchanger
must be fitted in the heat pump in place of the copper-brazed heat exchanger (please
indicate when placing order)
2.)Due to anticipated clogging, we advise against the use of a water/water heat pump.
3.)Apart from iron and manganese, the concentration of chlorides is the decisive factor in the
operating limits of a stainless-steel brazed heat exchanger.
*Residual pressure head for pumps according to OCHSNER recommendation. Depending
on requirements, one of the eight immersion pumps can be individually selected for the
sizing of the source system.
The operation of a water/water heat pump is at the discretion of the system installer and/or
operator and must take into account the operating limits and OCHSNER guidelines. Flow rate
meters for the purpose of flow monitoring are supplied with the heat pump. These are to be
installed immediately in front of the flexible connecting hoses, as per installation instructions.
A suitable filter (OCHSNER accessory) is to be provided on the heat source side. A water
analysis always only represents a momentary value. Values can vary considerably over the
course of a year. We recommend the annual examination of the water quality according to
official standards. OCHSNER accepts no liability for the quality of water used as a heat source
and any damage that may occur.
Heat source entry
Circuit
control valveSRV
SRV
Strangregulierventil
bauseits
not
supplied
Heat pump flow
Heat source exit
Heat pump return
Water
GMWW 28 HK
DN 40 1 1/2" ET
54 HEAT SOURCE WATER
SIZING EXAMPLES VARIABLE SPEED IMMERSION PUMPS COMPARED TO THE
UNREGULATED FIX-SPEED IMMERSION PUMPS USED UP TO NOW
Immersion pump I variable speed
1x 230 V, 50 Hz, 3“
Immersion pump III variable speed
Immersion pump II variable speed
Carrier medium = water
Mean temperature = 20°C
Density=998,2 kg/m3
Carrier medium = water
Mean temperature = 20°C
Density=998,2 kg/m3
1x 230 V, 50 Hz, 3“
3x 400 V, 50 Hz, 4“
Carrier medium = water
Mean temperature = 20°C
Density=998,2 kg/m3
Example 1:
GMWW 14 plus
Example 2:
Flow rate WQA
2,4 m3/h
Flow rate WQA
W10/W35
Heating capacity
13,3 kW
Heating capacity
Electr. rating of compressor
2,2 kW
Electr. rating of compressor
Pressure loss HP, incl. VMT and filter
1,7 mWS
170 mbar
10 m
1.000 mbar
External pressure loss
1,5 mWS
150 mbar
Pressure head required for immersion pump
13,2 mWS
1.320 mbar
Deep wells
Deep wells
External pressure loss
Pressure head required for immersion pump
Imm. pump III
fix
Speed
Imm. pump I
variable
speed
Pressure head
Pressure loss HP, incl. VMT and filter
13,2 mWS
26,0 mWS
Pressure head
0 mWS
-12,8 mWS
Pressure loss throttling
Immersion pump
0,15 kW
0,37 kW
Immersion pump
Heat pump
2,2 kW
2,2 kW
Heat pump
2,35 kW
2,57 kW
Pressure loss throttling
Electr. current draw
Total consumption
Savings
Electr. current draw
-8,6 %
for 2,400 operational hours / year
Savings electricity costs for:
220 W
-528 kWh
0,15 €/kWh
-79,– €/year
0,18 €/kWh
-95,– €/year
0,22 €/kWh
-116,– €/year
0,28 €/kWh
-148,– €/year
Total consumption
Savings
for 2,400 operational hours / year
Savings electricity costs for:
55
3x 400 V, 50 Hz, 4“
Carrier medium = water
Mean temperature = 20°C
Density=998,2 kg/m3
H
[m]
Immersion pump V fixed speed
3x 400 V, 60 Hz, 6“ inkl. FU und LCF
eta
[%]
Carrier medium = water
Mean temperature = 20°C
Density=998,2 kg/m3
35
H
[m]
Imm. pump VIII up to now fixed speed
3x 400 V, 50 Hz, 6“
Carrier medium = water
Mean temperature = 20°C
Density=998,2 kg/m3
35
30
30
25
100
25
100
20
80
20
80
15
60
15
60
10
40
10
40
5
20
5
20
0
P
[kW]
2
4
6
8
10 12 14 16 18 20 22
Q [m3/h]
0
P
[kW]
3
3
2,5
2,5
2
2
1,5
1,5
1,0
1,0
0,5
0,5
0
0
GMWW 22 plus
Example 3:
4,1 m3/h
Flow rate WQA
2
4
6
Heating capacity
3,7 kW
Electr. rating of compressor
10 m
1.000 mbar
2,0 mWS
200 mbar
13,7 mWS
1.370 mbar
Imm. pump II
variable
speed
10 12 14 16 18 20 22
Q [m3/h]
18,0 m3/h
W10/W35
22,8 kW
170 mbar
8
OCHSNER AQUA 97
W10/W35
1,7 mWS
Pressure loss HP, incl. VMT and filter
Deep wells
98,8 kW
19,0 kW
3,1 mWS
310 mbar
10 m
1.000 mbar
External pressure loss
3,5 mWS
350 mbar
Pressure head required for immersion pump
16,6 mWS
1.660 mbar
Imm. pump IV
fix
speed
13,7 mWS
30,0 mWS
Pressure head
0 mWS
-16,3 mWS
Pressure loss throttling
Imm. pump V
variable
speed
Imm. pump
VIII
fix Speed
16,6 mWS
26,0 mWS
0 mWS
-9,4 mWS
Electr. current draw
0,19 kW
0,55 kW
Immersion pump
1,1 kW
2,2 kW
3,7 kW
3,7 kW
Heat pump
19,0 kW
19,0 kW
3,89 kW
4,25 kW
Total consumption
20,1 kW
21,2 kW
-8,5 %
360 W
-864 kWh
eta
[%]
Water
Imm. pump IV up to now fixed speed
Savings
-5,2 %
for 2,400 operational hours / year
1.100 W
-2.640 kWh
0,15 €/kWh
-130,– €/year
0,15 €/kWh
-396,– €/year
0,18 €/kWh
-156,– €/year
0,18 €/kWh
-475,– €/year
0,22 €/kWh
-190,– €/year
0,22 €/kWh
-580,– €/year
0,28 €/kWh
-142,– €/year
0,28 €/kWh
-739,– €/year
Savings electricity costs for:
56 HEAT SOURCE GROUND BRINE
OCHSNER TERRA
GOLF MAXI PLUS
MONOVALENT HEATING SYSTEM
WITH HEAT SOURCE BRINE
tv max. 68°C
Series
HEATING
Dimensions HxWxD [mm]
Model
Order number / delivery class
Energy efficiency class class at max. FT
Climate zone mean / average
GMSW 27 plus
OCHSNER TERRA 40
264850 / III
264860 / III
221610 /
221618 /
12.220,–
14.266,–
20.999,–
26.279,–
Technical data:
55°C
35°C
[kW]
[%]
SCOP
1850 x 680 x 680
GMSW 22 plus
Price incl. accessories (see right page)
P- rated EN 14825
Efficiency ηs
HEATING – HEATING / COOLING
1150 x 600 x 650
35°C
35°C
35°C
35°C
OCHSNER TERRA 40 C
35°C
35°C
A++
A++
A++
A++
A++
A++
A++
A++
23
199
5,17
21
135
3,57
26
184
4,81
23
127
3,38
40
196
5,09
36
138
3,65
40
196
5,09
36
138
3,65
formerly OSWP 40 plus
Weight/hydraulic connection
[kg]/Zoll
254 / 1 1/2"
265 / 1 1/2“
228 / 2“
228 / 2“
Phases/nominal voltage/frequency
[~/V/Hz]
3/400/50
3/400/50
3/400/50
3/400/50
Fuse (trip characteristic ‘C’)
[A]
Refrigerant
25
25
40
40
R410A
R410A
R410A
R410A
3
3
3
3
9,99
9,99
90
120
Evaporator
Temp. diff. of evaporator heat carrier
Stainless Steel PHE 1.4401
[K]
Min. heat carrier flow rate – heat source
[m3/h]
5,62
6,38
Internal pressure difference
[mbar]
190
215
Condenser
Condenser heat carrier temperature
difference (heat use system)
Stainless Steel PHE 1.4301
5
5
5
5
Heat carrier flow rate
[m3/h]
[K]
3,9
4,5
6,9
6,9
Internal pressure difference
[mbar]
70
100
40
40
Standard point S0/W35
Heating capacity
[kW]
22,7
26,10
40,4
40,4
Basic cooling capacity
[kW]
17,9
21,1
32,0
32,0
Power consumption
[kW]
4,8
5,8
8,6
8,6
4,7/4,9
4,5/4,7
4,7/4,9
4,7/4,9
[A]
8,7
10,70
15,6
15,6
Heating capacity
[kW]
21,2
23,4
37,4
37,4
Power consumption
[kW]
6,4
7,4
11,1
11,1
3,3/3,5
3,2/3,5
3,4/3,6
3,4/3,6
[A]
11,60
13,6
20,2
20,2
Heating capacity
[kW]
20,20
22,2
35,5
35,5
Power consumption
[kW]
8,0
9,3
13,4
13,4
2,5/2,7
2,4/2,60
2,6/2,8
2,6/2,8
14,5
17,10
24,3
24,3
55,4
COP EN 14511/EN 255
Operating current
Operating point S0/W50
COP EN 14511/EN 255
Operating current
Operating point S0/W60
COP EN 14511/EN 255
Operating current
[A]
Operating point S25/W18
Cooling capacity
[kW]
-
-
-
Exhaust heat capacity
[kW]
-
-
-
64,6
[kW]/[A]
-
-
-
9,2/18,9
-
-
-
6,0
34,9
Power consumption/operating current
COP EER
Operating point S25/W7
Cooling capacity
[kW]
-
-
-
Exhaust heat capacity
[kW]
-
-
-
43,2
[kW]/[A]
-
-
-
8,3/15,9
-
-
-
4,2
1
1
1
1
Power consumption/operating current
COP EER
Compressor
Number
Type
Fully hermetic/Scroll
Power stages
1
1
1
1
Max. operating current
[A]
18,0
21
31,0
31,0
Max. start-up current with soft-start
[A]
62,5
62,5
79,0
79,0
ESKP 10 290504
ESKP 14 290506
ESKP 18 290508
ESKP 18 290508
5.731,–
8.120,–
9.535,–
9.535,–
10
14
18
18
620
900
1200
1200
Heat source system:
Brine collector set (flat & deep-trench installation)
Price
Collector quantity
Installation area
[m2]
57
55 °C
35 °C
E
F
G
HEATING – HEATING / COOLING
1850 x 680 x 680
TERRA 61
TERRA 61 C
TERRA 76
221620 /
221628 /
221630 /
221638 /
24.826,–
29.792,–
27.946,–
34.171,–
55°C
35°C
35°C
55°C
35°C
55°C
TERRA 76 C
35°C
XYZ/2013
Sample label
55°C
A++
A++
A++
A++
A++
A++
A++
A++
61
175
4,58
55
130
3,45
61
175
4,58
55
130
3,45
74
170
4,46
67
126
3,36
74
170
4,46
67
126
3,36
formerly OSWP 61 plus
2015
formerly OSWP 76 plus
284 / 2"
284 / 2"
306 / 2“
306 / 2“
3/400/50
3/400/50
3/400/50
3/400/50
63
63
80
80
R410A
R410A
R410A
R410A
Accessories included in price of heat pump:
OTE 3 interior climate manager / for heating/cooling incl. remote room control
with graphic display
Flow meter WNA, WQA DN 40 or DN 50
Noise-dampening underlay pad
Flexible connecting hose – 4pcs. per heat pump 1 1/2" x 750 mm oder 2" x
1000mm with bend
Start-up current limiter
Stainless Steel PHE 1.4401
Optional accessories:
3
3
3
15,11
15,11
18,82
18,82
120
120
150
150
Nr.
Hot-water heating via external 3-way valve
Stainless Steel PHE 1.4401
5
5
5
5
10,7
10,7
13,3
13,3
45
45
50
50
Commissioning lump sum
(see information on pages
82-83) Net
S0/W35
Price
Model
290341 GMSW 22 plus + 27 plus
290342
TERRA 40 / 40 C / 61 / 61 C
76 / 76 C
325,–
347,–
801413 GMSW 22 plus
604,–
801413 GMSW 27 plus
604,–
801415 TERRA 40 / 40 C
752,–
801417 TERRA 61 / 61 C / 76 / 76 C
926,–
62,4
62,4
77,5
77,5
High-efficiency energy saving circulation pump heating system external
48,1
48,1
63,1
63,1
Circulation pump 30
922461 GMSW 22 plus, 27 plus
1.315,–
Circulation pump 40.1
922347 TERRA 40 / 40 C / 61 / 61 C
1.498,–
Circulation pump 65
922462 TERRA 76 / 76 C
2.769,–
14,3
14,3
17,6
17,6
4,4/4,7
4,4/4,7
4,4/4,6
4,4/4,6
26,3
26,3
32
32
High-efficiency energy saving circulation pump heat source system external
S0/W50
Circulation pump 40.2
922348
GMSW 22 plus, 27 plus
TERRA 40 / 40 C
2.139,–
57,6
57,6
70,7
70,7
Circulation pump 50
922349 TERRA 61 / 61 C
2.608,–
17,6
17,6
22,1
22,1
Circulation pump 65
922462 TERRA 76 / 76 C
2.769,–
3,3/3,6
3,3/3,6
3,2/3,5
3,2/3,5
Safety group
290006 GMSW 22 plus, 27 plus
322,–
32,4
32,4
40,1
40,1
Ethylene glycol-based
antifreeze concentrate
928153 all
120,–
Antifreeze concentrate
O-Cool pro
928137 all
203,–
S0/W60
54,7
54,7
66,7
66,7
20,7
20,7
26,1
26,1
2,6/2,9
2,6/2,9
2,6/2,8
2,6/2,8
38,1
38,1
47,4
47,4
-
83,3
-
107,9
-
98,2
-
127,2
-
14,9/25,1
-
19,3/34,2
-
5,6
-
5,6
-
54,1
-
61,5
-
66,9
-
75,7
-
12,8/22,9
-
14,2/25,1
-
4,2
-
4,3
1
1
1
1
Brine distributor
(safety group already installed in Standard series)
see
p. 74
S25/W18
S25/W7
Fully hermetic/Scroll
1
1
1
1
50,0
50,0
64,0
64,0
105,5
105,5
124,0
124,0
Important information, supplementing the general instructions on pages 22-23; 62-65; 78-79: Safety group, for Golf Maxi, consisting of 25 l expansion vessel, 1 safety valve, manometer, 2 ball
cocks, 2 fill and drainage valves for external installation. Internal 3-way switching module only in
Golf Midi version. All pipework to be sized and installed according to nominal flow rates. Limits of
use of heat source and heat use systems must be adhered to. Wall conduit – see ‘Accessories’
page and OCHSNER manual. Brine collector set, consisting of: PE-pipework 1“ 120m DN 25, Ø
32, brine distributor without Taco-setter, fittings, ethylene glycol anti-freeze (price without digging
work, levelling and laying). Sizing: for slightly turbulent flow conditions with ethylene glycol, the
flow rate is to be set at 0.6 – 0.8 m³/h per collector. We recommend the use of Duplex ground probes. Depending on conditions, Simplex probes can also be used; these are to be calculated individually when planning the system. For operational safety, hydraulic safety and pressure equipment
of sufficient sizing is to be installed and controlled annually according to standards (VDI 2035).
As rule of thumb on the heat use side:
System filling pressure for heating operation [bar] = expansion vessel primary pressure + 0.3 [bar]
System filling pressure for cooling operation [bar] = expansion vessel primary pressure + 0.5 [bar]
System filling pressure for heat source system [bar] = expansion vessel primary pressure + 0.5 [bar]
ESKP 30 290510
ESKP 30 290510
ESKP 30 290510
ESKP 30 290510
14.697,–
14.697,–
14.697,–
14.697,–
30
30
30
30
1980
1980
1980
1980
Prices in €, excl. VAT
Delivery class III - max. 4-8 weeks, order-based manufacture
Ground
Brine
3
58 HEAT SOURCE GROUND BRINE
OCHSNER TERRA
GOLF MIDI PLUS
MONOVALENT HEATING SYSTEM
WITH HEAT SOURCE BRINE
tv max. 65°C
Series
HEATING
Dimensions HxWxD [mm]
1150 x 400 x 650
Model
GMSW 6 plus
GMSW 8 plus
GMSW 11 plus
264800 / II
264810 / II
264820 / II
7.486,–
7.751,–
Order number / delivery class
Price incl. accessories (see right page)
8.860,–
Energy efficiency class class at max. FT
Climate zone mean / average
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
A++
P- rated EN 14825
Efficiency ηs
6
199
5,16
5
131
3,48
8
216
5,59
7
127
3,38
10
221
5,73
9
134
3,55
Technical data:
[kW]
[%]
SCOP
55°C
Weight/hydraulic connection
[kg]/Zoll
150 / 1 1/4“
157 / 1 1/4“
169 / 1 1/4“
Phases/nominal voltage/frequency
[~/V/Hz]
3/400/50
3/400/50
3/400/50
16
16
16
R410A
R410A
R410A
Fuse (trip characteristic ‘C’)
[A]
Refrigerant
Evaporator
Temp. diff. of evaporator heat carrier
Stainless Steel PHE 1.4401
[K]
3
3
3
1,87
2,59
140
150
min. heat carrier flow rate - WQA
[m3/h]
1,45
Internal pressure difference
[mbar]
140
Condenser
Condenser heat carrier temperature
difference (heat use system)
Stainless Steel PHE 1.4301
5
5
5
Heat carrier flow rate
[m3/h]
[K]
1,00
1,3
1,8
Internal pressure difference
[mbar]
70
90
100
Heating capacity
[kW]
5,8
7,5
10,3
Basic cooling capacity
[kW]
4,6
6,0
8,3
Power consumption
[kW]
1,2
1,55
2,0
4,8/ -
4,8/5,0
5,0/5,2
[A]
2,4
2,60
3,3
Heating capacity
[kW]
5,3
6,8
9,3
Power consumption
[kW]
1,7
2,3
3,10
Standard point S0/W35
COP EN 14511/EN 255
Operating current
Operating point S0/W50
COP EN 14511/EN 255
3,1 / -
3,0/3,2
3,0/3,2
[A]
2,9
3,9
5,1
Heating capacity
[kW]
5,0
6,2
8,8
Power consumption
[kW]
2,0
2,5
3,7
2,5 / -
2,5/2,7
2,4/2,6
3,2
4,4
6,1
1
1
Operating current
Operating point S0/W60
COP EN 14511/EN 255
Operating current
[A]
Operating point S25/W18
Cooling capacity
Exhaust heat capacity
Power consumption/operating current
[kW]
[kW]
[kW]/[A]
COP EER
Operating point S25/W7
Cooling capacity
Exhaust heat capacity
Power consumption/operating current
[kW]
[kW]
[kW]/[A]
COP EER
Compressor
Number
1
Type
Fully hermetic/Scroll
1
1
1
Max. operating current
Power stages
[A]
4,8
6,2
7,4
Max. start-up current
[A]
28
43
52
Max. with soft-start
[A]
14
21,5
26
ESK 3 290166
ESK 4 290167
ESK 6 290169
1.624,–
2.011,–
2.672,–
3
4
6
180
230
380
Heat source system:
Brine collector set (flat & deep-trench installation)
Price
Collector quantity
Installation area
[m2]
59
GOLF MIDI PLUS
55 °C
35 °C
E
F
G
1150 x 400 x 650
1150 x 600 x 650
GMSW 14 plus
GMSW 18 plus
264830 / II
264840 / II
9.968,–
10.699,–
55°C
35°C
35°C
2015
Sample label
55°C
A++
A++
A++
A++
13
208
5,4
12
131
3,48
17
187
4,88
16
134
3,54
171 / 1 1/4“
181 / 1 1/2“
3/400/50
3/400/50
16
16
R410A
XYZ/2013
Accessories included in price of heat pump:
OTE 3 interior climate manager / for heating/cooling incl. remote room control
with graphic display
Flow meter WNA, WQA DN 32
Noise-dampening underlay pad
R410A
Flexible connecting hose – 4pcs. per heat pump 1 1/4", 1 1/2" x 750 mm
with bend
Stainless Steel PHE 1.4401
3
3
3,28
4,15
170
170
High-efficiency energy saving circulation pump heating system external
Start-up current limiter
Stainless Steel PHE 1.4301
5
2,91
110
110
13,2
17,0
10,5
13,3
2,75
3,8
4,8/5,0
4,5/ -
Optional accessories:
Nr.
S0/W35
4,8
7,3
S0/W50
12,10
16,1
3,9
5,1
3,1/3,3
3,2 / -
6,7
8,7
11,8
15,4
Price
Model
Hot-water heating via internal
3-way switching module incl.
1 additional flexible hose
990494
GMSW 6 plus, 8 plus, 11 plus ,
14 plus
348,–
Hot-water heating via external 3-way switching module
290229 GMSW 8 plus, 11 plus, 14 plus
290341 GMSW 18 plus
266,–
325,–
801401 GMSW 6 plus
801402 GMSW 8 plus
503,–
503,–
801406 GMSW 11 plus
513,–
801408 GMSW 14 plus
801410 GMSW 18 plus
524,–
524,–
Commissioning lump sum
(see information on pages
82-83) Net
Ground
Brine
5
2,3
S0/W60
4,4
5,9
2,7/209
2,6 / -
7,6
9,6
Delivery class II - max. 4 weeks, order-based manufacture
Delivery class III - max. 4-8 weeks, order-based manufacture
1
1
Fully hermetic/Scroll
1
1
9,7
13
60
75
30
37,5
ESK 7 290170
ESK 8 290171
3.122,–
3.593,–
7
8
470
540
Important information, supplementing the general instructions on pages 22-23; 62-65; 80-81:
Exclusively for Golf Midi plus and Golf Maxi plus; safety group, brine, consisting of expansion
vessel, 1 safety valve, manometer, 2 ball cocks, integrated in the heat pump. Internal 3-way
switching module only in Golf Midi version. All pipework to be sized and installed according to
nominal flow rates. Limits of use of heat source and heat use systems must be adhered to.
Wall conduit – see ‘Accessories’ page and OCHSNER manual. Brine collector set, consisting
of: PE-pipework 1“ 120m DN 25, Ø 32, brine distributor without Taco-setter, fittings, ethylene
glycol anti-freeze (price without digging work, levelling and laying). Brine circulation pump and
safety group integrated in the heat pump. Sizing: for slightly turbulent flow conditions with
ethylene glycol, the flow rate is to be set at 0.6 – 0.8 m³/h per collector. We recommend the
use of Duplex ground probes. Depending on conditions, Simplex probes can also be used;
these are to be calculated individually when planning the system. For operational safety,
hydraulic safety and pressure equipment of sufficient sizing is to be installed and controlled
annually according to standards (VDI 2035).
As rule of thumb on the heat use side:
System filling pressure for heating operation [bar] = expansion vessel primary pressure + 0.3 [bar]
System filling pressure for cooling operation [bar] = expansion vessel primary pressure + 0.5 [bar]
System filling pressure for heat source system [bar] = expansion vessel primary pressure + 0.5 [bar]
Prices in €, excl. VAT
60 HEAT SOURCE GROUND BRINE
OCHSNER TERRA
GOLF MAXI HK PLUS
Monovalent heating system with
heat source brine
tv max. 65°C
Series
HEATING/COOLING
Dimensions HxWxD [mm]
1150 x 600 x 650
Model
Order number / delivery class
Price incl. accessories (see right page)
GMSW 7 HK
plus
GMSW 10 HK
plus
GMSW 12 HK
plus
GMSW 15 HK
plus
GMSW 17 HK
plus
264558 /
264608 /
264658 /
264708 /
264758 /
9.974,–
10.617,–
11.804,–
12.533,–
13.582,–
Energy efficiency class class at max. FT
Climate zone mean / average
35°C
A++
55°C
A+
35°C
A++
55°C
A+
35°C
A++
55°C
A++
35°C
A++
55°C
A++
35°C
A++
55°C
A++
P- rated EN 14825
Efficiency ηs
7
170
4,45
6
118
3,15
10
191
4,97
9
124
3,29
12
184
4,79
10
128
3,41
14
182
4,76
13
129
3,43
17
192
5,01
15
134
3,56
Technical data:
[kW]
[%]
SCOP
Weight/hydraulic connection
[kg]/Zoll
115 / 1 1/4"
119 / 1 1/4"
132 / 1 1/4"
138 / 1 1/4"
142 / 1 1/2"
Phases/nominal voltage/frequency
[~/V/Hz]
3/400/50
3/400/50
3/400/50
3/400/50
3/400/50
10
10
13
16
16
R407C
R407C
R407C
R407C
R407C
3
3
3
3
3
2,9
3,5
4
180
210
190
Fuse (trip characteristic ‘C’)
[A]
Refrigerant
Evaporator
Stainless Steel PHE Mat. 1.4401
Evaporator heat carrier temperature diff.
[K]
Min. heat carrier flow rate – heat source
[m3/h]
1,7
2,5
Internal pressure difference
[mbar]
170
214
Condenser
Condenser heat carrier temperature
difference (heat use system)
Stainless Steel PHE Mat. 1.4301
5
5
5
5
5
Heat carrier flow rate
[m3/h]
[K]
1,2
1,8
2,1
2,5
2,9
Internal pressure difference
[mbar]
90
103
90
100
100
Heating capacity
[kW]
7,1
10,3
12,1
14,2
16,7
Basic cooling capacity
[kW]
5,4
8,1
9,4
11,0
13,1
Power consumption
[kW]
1,7
2,30
2,7
3,2
3,6
4,2/4,8
4,6/4,8
4,5/4,9
4,4/4,7
4,6/4,9
[A]
3,6
4,7
5,3
6,4
7,3
Heating capacity
[kW]
6,2
9,0
10,5
13,0
15,2
Power consumption
[kW]
Standard point S0/W35
S0/W35
COP EN 14511/EN 255
Operating current
Operating point S0/W50
S0/W50
2,1
2,9
3,3
4,1
4,6
3,0/3,3
3,1/3,3
3,2/3,4
3,2/3,4
3,3/3,5
[A]
4,5
6,1
6,5
8,2
9,4
Heating capacity
[kW]
6,1
8,3
10,1
12,4
15,0
Power consumption
[kW]
COP EN 14511/EN 255
Operating current
Operating point S0/W60
S0/W60
2,7
3,6
4,0
4,9
5,8
2,3/2,5
2,3/2,4
2,5/2,7
2,5/2,7
2,6/2,7
[A]
5,8
7,5
7,9
9,8
11,8
[kW]
8,2
12,2
14,0
17,4
20,2
COP EN 14511/EN 255
Operating current
Operating point S25/W18
Cooling capacity
Exhaust heat capacity
Power capacity/operating current
S25/W18
[kW]
[kW]/[A]
COP EER
9,9
14,3
16,5
20,5
23,7
1,7/3,7
2,1/4,4
2,5/4,9
3,1/6,2
3,5/7,1
4,8
5,8
5,6
5,6
5,8
5,2
7,1
9,2
9,8
13,2
Operating point S25/W7
Cooling capacity
Exhaust heat capacity
Power capacity/operating current
S25/W7
[kW]
[kW]
[kW]/[A]
COP EER
6,7
8,8
11,5
12,3
16,4
1,5/3,2
1,7/3,6
2,3/4,5
2,5/5,0
3,2/6,5
3,5
4,2
4,0
3,9
4,1
1
1
1
1
1
Compressor
Number
Type
Scroll, fully hermetic
Power stages
1
1
1
1
1
Max. operating current
[A]
6
8
9
11
12
Max. start-up current with soft-start
[A]
18,5
20,5
27,5
33,5
35
ESK 4 290167
ESK 5 290168
ESK 6 290169
ESK 7 290170
ESK 8 290171
2.011,–
2.311,–
2.672,–
3.122,–
3.593,–
4
5
6
7
8
230
330
380
470
540
Heat source system:
Brine collector set (flat & deep-trench installation)
Price
Collector quantity
Installation area
[m2]
61
GOLF MAXI HK
Monovalent heating system
with heat source brine
55 °C
35 °C
tv max. 55°C
E
F
G
HEATING/COOLING
1150 x 600 x 550
GMSW 28 HK
GMSW 38 HK
264358 /
264458 /
14.398,–
2015
XYZ/2013
Sample label
16.942,–
35°C
A++
55°C
A++
55°C
A++
55°C
A++
22
184
4,8
20
139
3,69
29
185
4,82
25
142
3,76
Accessories included in price of heat pump:
OTE 3 interior climate manager / for heating/cooling incl. remote room control
with graphic display
161 / 1 1/2"
174 / 2"
Flow meter WNA, WQA DN 32, DN 40 or DN 50
3/400/50
3/400/50
Noise-dampening underlay pad
20
25
R 407C
R 407C
Flexible connecting hose – 4 pcs. per heat pump 1 1/4", 1 1/2" x 750 mm
with bend
High-efficiency energy saving circulation pump heating and heat use systems
internal valid for GMSW 7 HK plus – GMSW 17 HK plus
Stainless Steel PHE Mat. 1.4401
3
3
4,6
6,7
240
Start-up current limiter
370
Optional accessories:
Stainless Steel PHE Mat. 1.4301
5
5
3,4
5,0
120
190
22,2
28,7
17,1
22,2
290341 GMSW 17 plus HK, 28 HK
325,–
5,1
6,5
290342 GMSW 38 HK
347,–
4,3/4,7
4,4/4,7
801403 GMSW 7 HK plus
503,–
10,6
13,8
801405 GMSW 10 HK plus
513,–
801407 GMSW 12 HK plus
513,–
801409 GMSW 15 HK plus
524,–
801411 GMSW 17 HK plus
524,–
Nr.
Hot-water heating via internal
3-way switching module incl.
1 additional flexible hose
S0/W35
S0/W50
Hot-water heating via external 3-way switching module
Commissioning lump sum
(see information on pages
82-83) Net
Price
Model
990494 7 plus HK + 10 HK plus
290229
GMSW 12 plus HK +
GMSW 15 plus HK
348,–
266,–
18,3
25,6
6,1
8,5
3,0/3,1
3,0/3,2
801413 GMSW 28 HK
604,–
14,4
18,0
801414 GMSW 38 HK
613,–
980169 additional for all HK models
514,–
S0/W60
Heating/cooling upgrade with
touch-display Room Terminal
and integrated web2com
server
S25/W18
27,3
37,4
32,2
44,0
4,9/11,6
6,6/14,0
5,6
5,7
16,1
22,0
S25/W7
20,1
27,4
4,0/9,5
5,4/11,5
4,0
4,1
1
1
Scroll, fully hermetic
1
1
17
22
49,5
63,5
ESKP 10 290504
ESKP 14 290506
5.731,–
8.120,–
10
14
620
900
Delivery class II - max. 4 weeks, order-based manufacture
Delivery class III - max. 4-8 weeks, order-based manufacture
Important information, supplementing the general instructions on pages 22-23; 48-49; 60-61:
Exclusively for Golf Midi plus and Golf Maxi plus; safety group brine, consisting of expansion
vessel, 1 safety valve, manometer, 2 ball cocks, integrated in the heat pump. Internal 3-way
switching module only in Golf Midi version. All pipework to be sized and installed according to
nominal flow rates. Limits of use of heat source and heat use systems must be adhered to.
Wall conduit – see ‘Accessories’ page and OCHSNER manual. Brine collector set, consisting
of: PE-pipework 1“ 120m DN 25, Ø 32, brine distributor, fittings, ethylene glycol anti-freeze
(price without digging work, levelling and laying). Brine circulation pump and safety group
integrated in the heat pump. Sizing: for slightly turbulent flow conditions with ethylene glycol,
the flow rate is to be set at 0.6 – 0.8 m³/h per collector. We recommend the use of Duplex
ground probes. Depending on conditions, Simplex probes can also be used; these are to be
calculated individually when planning the system. The pipework of systems with a cooling
function must be suitably insulated against condensation. For operational safety, especially
in cooling operation, hydraulic safety and pressure equipment of sufficient sizing is to be
installed and controlled annually according to standards (VDI 2035).
As rule of thumb on the heat use side:
System filling pressure for heating operation [bar] = expansion vessel primary pressure + 0.3 [bar]
System filling pressure for cooling operation [bar] = expansion vessel primary pressure + 0.5 [bar]
System filling pressure for heat source system [bar] = expansion vessel primary pressure + 0.5 [bar]
Prices in €, excl. VAT
Ground
Brine
1150 x 600 x650
62 HEAT SOURCE GROUND BRINE
SIZING
GOLF MIDI PLUS
Hydraulic accessories
Heat use
for heat pumps with
HEAT SOURCE BRINE
Model
Connection dimensions
[inch]
Circulation pump HSS
Operating point
Differential
GMSW 6 plus
GMSW 8 plus
GMSW 11 plus
GMSW 14 plus
GMSW 18 plus
DN 32 1 1/4"ET
DN 32 1 1/4"ET
DN 32 1 1/4" ET
DN 32 1 1/4" ET
DN 40 1 1/2" ET
Stratos Para
25/1-8
Stratos Para
25/1-8
Stratos Para
25/1-8
Stratos Para
25/1-12
Stratos Para
25/1-12
internal
internal
internal
internal
internal
S0/W35
S0/W35
S0/W35
S0/W35
S0/W35
3
3
3
3
3
Flow rate
[m3/h]
[K]
1,45
1,87
2,59
3,28
4,15
PHE pressure loss - internal
[mbar]
140
140
150
170
170
VMT-DN20 x 1 1/4"
ET kvs10
VMT-DN20 x 1 1/4"
ET kvs10
VMT-DN20 x 1 1/4"
ET kvs10
VMT-DN20 x 1 1/4"
ET kvs10
VMT-DN25 x 1 1/2"
ET kvs20
Flow meter
Flow rate meter pressure loss
[mbar]
21
35
67
108
43
Residual discharge head I
[mbar]
645
631
599
954
1019
Brine flat and deep-trench installation
Brine collector set
Brine distributor
Brine collector pressure loss
[mbar]
Brine collector
(without connecting pipework)
ESK3
ESK4
ESK6
ESK7
ESK 8
DN40x1 1/2“
IT for 3 circuits kvs12
DN40x1 1/2“
IT for 4 circuits kvs12
DN40x1 1/2" IT for
5 circuits kvs12
DN50x2" IT for
7 circuits kvs30
DN50x2" IT for
8 circuits kvs30
15
24
47
12
19
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
Ground collector pressure loss
[mbar]
40
37
32
37
46
Residual discharge head II (HP +
collector set)
[mbar]
605
594
567
917
973
Pressure loss data refers to ethylene glycol 25%, residual pressure head II is for sizing connecting pipework according to actual conditions
System content heat source
[Litre]
Connecting pipework 2x20 m
255
329
477
551
644
DN32-PE40x3,7
DN32-PE40x3,7
DN32-PE40x3,7
DN32-PE40x3,7
DN40-PE50x4,6
Ethylene glycol 25% canister 25 l
[pc.]
3
4
5
6
7
Propylene glycol 32% canister 25 l
[Pc.]
4
5
7
8
9
4x80 m
Specific heat capacity of water-anti-freeze mixture - 25 % ethylene glycol 3,82 kJ/kg K at 0 °C, 32 % propylene glycol 3,82 kJ/kg K at 0 °C
Brine earth probe
(example not supplied with product)
Duplex probe 32x2,9mm
Pressure loss in probe
[mbar]
Brine distributor
1x100 m
2x80 m
2x100 m
3x100 m
199
66
159
113
81
DN40
x1 1/2" IT
for 2 circuits kvs12
DN40
x1 1/2" IT
for 4 circuits kvs12
DN40
x1 1 1/2" IT
for 4 circuits kvs12
DN40
x1 1/2" IT
for 6 circuits kvs30
DN50
x2" IT
for 8 circuits kvs30
Pressure loss in distributor
[mbar]
15
24
47
12
19
Residual pressure head II (HP + probe)
[mbar]
432
541
394
829
918
Connecting pipework 2x20 m
DN32-PE40x3,7
DN32-PE40x3,7
DN32-PE40x3,7
DN32-PE40x3,7
DN40-PE50x4,6
[litre]
249
379
465
681
744
Ethylene glycol 25% canister 25 l
[pc.]
3
4
5
7
8
Propylene glycol 32% canister 25 l
[pc.]
4
6
7
10
10
System content – heat source system
Examples with duplex probes DN25 PE 32 x 2.9 mm (sizing of probes with other dimensions as well as for simplex probes to be calculated separately)
Specific heat capacity of water-anti-freeze mixture
25 % Ethylene Glycol 3,82 kJ/kg K at 0 °C, 32 % Propylene Glycol 3,82 kJ/kg K at 0 °C
OCHSNER recommends designing the heat source systems in the
form of flat-laying Künette (deep trench) laying or ground probes. We
recommend the use of ethylene glycol for the brine heat pumps due to
its optimum technical properties. Ethylene glycol is characterised by its
low viscosity and improved heat transfer compared to propylene glycol,
thus leading to lower electricity consumption of the circulation pump.
O-cool-Pro® on the basis of propylene glycol is mixed with environmentally friendly corrosion inhibitors and is corresponds to the foodstuff
compatibility standard LD 0. Energy cages or energy piles are to be sized
and installed according to relevant standards such as VDI 4640 and/or
ÖWAV Guideline 207. Ground heat systems to a laying depth of 10 m are
to be treated as being in the category of surface ground heat and thus
require in principle the same extraction area as free ground areas such as
flat or Künette laying.
Thus, no savings in area are to be assumed in practice when using energy cages for sustainable brine heat source systems over many years!
Access dome
800 mm
Shaft at highest point
Deckel
Concrete rings
1500 mm (MIDI)
1,2–1,4 m
Collector pipes
(1" PE-Rohr)
Sand bed
100 –150 mm
Var A)
Brine
distributor
Collector pipes
(1" PE-Rohr)
Flow
Return
energy source
energy source
(brine)
(brine)
Gravel
For dewatering
Drainage
Sand bed
100 –150 mm
Var B)
Shaft depth min. 1500 mm
63
GOLF MAXI PLUS
GMSW 27
plus
TERRA 40
TERRA 61
TERRA 76
DN 40 1 1/2" ET
DN 50 2" ET
DN 50 2" ET
DN 50 2" ET
DN 50 2" ET
Stratos Para
40/1-12
Stratos Para
40/1-12
Stratos Para
40/1-12
Stratos Para
50/1-12
Stratos Para
65/1-12
external
external
external
external
external
S0/W35
S0/W35
S0/W35
S0/W35
S0/W35
3
3
3
3
3
5,62
6,38
9,99
15,11
18,82
190
215
90
120
150
VMT-DN25 x
1 1/2"
ET kvs20
VMT-DN25 x
1 1/2"
ET kvs20
VMT-DN50 x 2"
IT kvs40
VMT-DN50 x 2"
IT kvs40
VMT-DN50 x 2"
IT kvs40
79
102
62
143
211
767
933
757
595
544
ESKP14
ESKP18
ESKP30
ESKP30
ESKP10
DN50x2" IT for
10 circuits kvs30
DN50x2" IT for
DN50x2" IT for
DN50x2" IT for
DN50x2" IT for
2x7 circuits kvs30 2x9 circuits kvs30 2x10 circuits kvs30 3x10 circuits kvs30
35
45
28
63
44
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
53
35
52
43
67
714
898
704
552
477
792
1088
1415
2338
2338
DN40-PE50x4,6
DN40-PE50x4,6
DN50-PE63x5,8
DN60-PE75x6,8
DN60-PE75x6,8
8
11
15
24
24
11
15
20
32
32
4x100 m
5x100 m
7x100 m
12x100 m
12x100 m
187
154
193
150
232
DN50x2" IT
for 8 circuits
kvs30
DN50x2" IT
for 10 circuits
kvs30
DN50x2" IT
for 2x7 circuits
kvs30
DN50x2" IT
for 3x8 circuits
kvs30
DN50x2" IT
for 3x8 circuits
kvs30
35
45
28
28
44
545
734
536
417
267
DN40-PE50x4,6
DN40-PE50x4,6
DN50-PE63x5,8
DN60-PE75x6,8
DN60-PE75x6,8
916
1132
1595
2710
2710
10
12
17
28
28
13
16
22
37
37
Sizing recommendation for heat source brine
pressure loss in connecting pipework, incl. individual losses
max. 100 mbar
pressure loss in brine circuits or probes, incl. brine distributor
max. 300 mbar
Extraction capacity for flat-laying acc. to VDI 4640
max. spec. expansion
cap. for 1800 h/a
Type of soil
max. spec. expansion
cap. for 2400 h/a
Dry, non-cohesive soil
10 W/m²
8 W/m²
Cohesive soil, moist
25 W/m²
20 W/m²
Water-saturated soil
sand/gravel
40 W/m²
32 W/m²
Extraction capacity for deep-trench laying
Type of soil
acc. to VDI 4640
max. spec. expansion cap. for 1800 h/a
Cohesive soil, moist
100 W/m Künette
Water-saturated soil
125 W/m Künette
Expansion capacity for earth probes
acc. to VDI 4640
Type of soil
max. spec. expansion
cap. for 1800 h/a
max. spec. expansion
cap. for 2400 h/a
Dry sediment
25 W/m
20 W/m
Shale, slate
45 W/m
35 W/m
Firm rock with high
thermal conductivity
84 W/m
70 W/m
Substratum with high
ground-water flow
65-80 W/m
55-65 W/m
Notes on screed floor drying can be found on page 82
Extraction ratings are bench-mark values.
A circuit balancing valve for the hydraulic regulation is to be installed and adjusted in the
system in order to provide an economic and safe operation.
Screw connection flush sealing
Heat source entry
Flow rate meter
with O-ring seal
Screw connection flush sealing
Heat pump flow
Direction of flow
Heat source exit
Heat pump return
Ground
Brine
GMSW 22
plus
64 HEAT SOURCE GROUND BRINE
SIZING
GOLF MAXI PLUS
GOLF MIDI PLUS
Hydraulic accessories
Heat use
for heat pumps with
HEAT SOURCE BRINE
Model
Connection dimensions
[inch]
Circulation pump WQA
Operating point
Differential
GMSW 7 plus HK
GMSW 10 plus HK
GMSW 12 plus HK
GMSW 15 plus HK
GMSW 17 plus HK
1 1/4"
1 1/4"
1 1/4“
1 1/4"
1 1/2"
Stratos Para 25/1-8
Stratos Para
25/1-8
Stratos Para
25/1-8
Stratos Para 25/1-12
Stratos Para 25/1-12
internal
internal
internal
internal
internal
S0/W35
S0/W35
S0/W35
S0/W35
S0/W35
[K]
Flow rate
[m3/h]
PHE pressure loss - internal
[mbar]
Flow meter
3
3
3
3
3
1,7
2,5
2,9
3,5
4
170
214
180
210
190
VMT-DN20 x
1 1/4" ET kvs10
VMT-DN20 x
1 1/4" ET kvs10
VMT-DN20 x
1 1/4" ET kvs10
VMT-DN20 x
1 1/4" ET kvs10
VMT 25 x
1 1/2" ET kvs 20
Flow rate meter pressure loss
[mbar]
29
73
84
123
40
Residual discharge head I
[mbar]
485
511
420
712
834
Brine flat and deep-trench installation
Brine collector set
Brine distributor
Brine collector pressure loss
[mbar]
Brine collector
(without connecting pipework))
ESK 4
ESK 5
ESK 6
ESK 7
ESK 8
DN40x1 1/2" IT for 4
circuits kvs12
DN40x1 1/2" IT for 6
circuits kvs12
DN40x1 1/2" IT for 6
circuits kvs12
DN50x2" IT
for 7 circuits kvs30
DN50x2" IT
for 8 circuits kvs30
20
51
59
14
18
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
à 120 m
PE-DN25 32x2,0
Ground collector pressure loss
[mbar]
66
66
66
72
72
Residual discharge head II (HP +
collector set)
[mbar]
399
394
295
626
744
Pressure loss data refers to ethylene glycol 25%, residual pressure head II is for sizing connecting pipework according to actual conditions
System content heat source
[litre]
Connecting pipework 2x20 m
340
408
490
560
660
DN32-PE40x3,7
DN32-PE40x3,7
DN32-PE40x3,7
DN32-PE40x3,7
DN40-PE50x4,6
Ethylene glycol 25% canister 25 l
[pc.]
4
5
5
6
7
Propylene glycol 32% canister 25 l
[pc.]
5
7
7
8
9
Specific heat capacity of water-anti-freeze mixture: 25 % ethylene glycol 3,82 kJ/kg K at 0 °C, 32 % propylene glycol 3,82 kJ/kg K at 0 °C
Brine earth probe
(example not supplied with product)
Duplex probe 32x2,9mm
Pressure loss in probe
[mbar]
Brine distributor
2x80 m
2x100 m
3x80 m
3x100 m
4x80 m
90
140
90
120
100
DN40
x1 1/2“ IT
für 4 circuits kvs12
DN40
x1 1 1/2“ IT
für 4 circuits kvs12
DN40
x1 1/2“ IT
für 6 circuits kvs12
DN40
x1 1/2“ IT
für 6 circuits kvs30
DN50x2“ IT
für 8 circuits kvs30
Pressure loss in distributor
[mbar]
20
51
59
14
18
Residual discharge head II (HP + probe)
[mbar]
375
320
270
578
715
Connecting pipework 2x20 m
DN32-PE40x3,7
DN32-PE40x3,7
DN32-PE40x3,7
DN32-PE40x3,7
DN40-PE50x4,6
[litre]
390
480
560
690
760
Ethylene glycol 25% canister 25 l
[pc.]
4
5
6
7
8
Propylene glycol 32% canister 25 l
[pc.]
6
7
8
10
10
System content – heat source system
Examples with duplex probes DN25 PE 32 x 2.9 mm (sizing of probes with other dimensions as well as for simplex probes to be calculated separately)
Specific heat capacity of water-anti-freeze mixture; 25 % ethylene glycol 3,82 kJ/kg K at 0 °C, 32 % propylene glycol 3,82 kJ/kg K at 0 °C
OCHSNER recommends designing the heat source systems in the
form of flat-laying Künette (deep trench) laying or ground probes. We
recommend the use of ethylene glycol for the brine heat pumps due to
its optimum technical properties. Ethylene glycol is characterised by its
low viscosity and improved heat transfer compared to propylene glycol,
thus leading to lower electricity consumption of the circulation pump. Ocool-Pro® on the basis of propylene glycol is mixed with environmentally
friendly corrosion inhibitors and is corresponds to the foodstuff compatibility standard LD 0. Energy cages or energy piles are to be sized and
installed according to relevant standards such as VDI 4640 and/or ÖWAV
Guideline 207. Ground heat systems to a laying depth of 10 m are to be
treated as being in the category of surface ground heat and thus require
in principle the same extraction area as free ground areas such as flat or
Künette laying.
Thus, no savings in area are to be assumed in practice when using energy cages for sustainable brine heat source systems over many years!
Access dome
800 mm
Shaft at highest point
Deckel
Concrete rings
1500 mm (MIDI)
1,2–1,4 m
Collector
pipes
Kollektorrohre
(1" PE-Rohr)
Sand bed
100 –150 mm
Var A)
Brine
distributor
Collector pipes
(1" PE-Rohr)
Flow
Return
energy source
energy source
(brine)
(brine)
Gravel
For dewatering
Drainage
Sand bed
100 –150 mm
Var B)
Shaft depth min. 1500 mm
65
GOLF MAXI
GMSW 38 HK
1 1/2"
2"
Stratos Para 30/1-12
Stratos Para 30/1-12
external
external
S0/W35
S0/W35
3
3
4,6
6,7
240
370
VMT 25 x
1 1/2" ET kvs 20
VMT 50 x
2" IT kvs 40
53
20
752
465
ESKP 10
ESKP 14
DN50x2" IT
for 10 circuits kvs30
DN50x2" IT
for 2x7 circuits kvs30
24
9
à 120 m
PE-DN25
32x2,0
à 120 m
PE-DN25
32x2,0
66
66
662
390
810
1110
DN40-PE50x4,6
DN40-PE50x4,6
Sizing recommendation for heat source brine
pressure loss in connecting pipework, incl. individual losses
max. 100 mbar
pressure loss in brine circuits or probes, incl. brine distributor
max. 300 mbar
Extraction capacity for flat-laying
max. spec. expansion
cap. for 1800 h/a
Type of soil
acc. to VDI 4640
max. spec. expansion
cap. for 2400 h/a
Dry, non-cohesive soil
10 W/m²
8 W/m²
Cohesive soil, moist
25 W/m²
20 W/m²
Water-saturated soil
sand/gravel
40 W/m²
32 W/m²
Extraction capacity for deep-trench laying
8
11
Type of soil
11
15
Cohesive soil, moist
100 W/m Künette
Water-saturated soil
125 W/m Künette
Expansion capacity for earth probes
4x100 m
5x100 m
120
140
DN50x2" IT
for 8 circuits kvs30
DN50x2" IT
for 10 circuits kvs30
24
36
608
289
DN40-PE50x4,6
DN40-PE50x4,6
930
1150
10
12
13
16
acc. VDI 4640
max. spec. expansion cap. for 1800 h/a
acc. to VDI 4640
Type of soil
max. spec. expansion
cap. for 1800 h/a
max. spec. expansion
cap. for 2400 h/a
Dry sediment
25 W/m
20 W/m
Shale, slate
45 W/m
35 W/m
Firm rock with high
thermal conductivity
84 W/m
70 W/m
Substratum with high
ground-water flow
65-80 W/m
55-65 W/m
Notes on screed floor drying can be found on page 82
The same rating for cooling (heat sink) as well as for heating (extraction rate) is valid for
seasonal cooling operation.
Extraction ratings are bench-mark values.
A circuit balancing valve for the hydraulic regulation is to be installed and adjusted in the
system in order to provide an economic and safe operation.
Screw connection flush sealing
Heat source entry
Flow rate meter
with O-ring seal
Screw connection flush sealing
Heat pump flow
Direction of flow
Heat source exit
Heat pump return
Ground
Brine
GMSW 28 HK
66 CONTROL
OTE 3 INTERIOR CLIMATE MANAGER
With the interior climate manager developed by OCHSNER, a central control interface has been made
which optimises the interior climate functions. With regard to both maximum comfort as well as minimum
running costs, the heating, hot water heating and, as an option, the cooling operations are fully automatically
controlled with optimised heat pump use.
• Clear text on graphic display – multilingual display (German, French, English, Italian)
•Remote control via Webserver (TCP/IP) only with web2com or touch display
• System configurator for simple system configuration
• Safety management system (alarm/malfunction/shutdown) for optimal operational safety
• Self-explanatory, dialogue-based use
• Active monitoring of the cooling circuit
• Self-optimizing heating curve for demand-oriented adaptation of the heating curve optional
•
Cascade OTE simple cascading; max. 8 heat generators +16 consumer circuits + 8 hot water circuits
•
Partial cascade OTE possible for simultaneous heating/hot water/pool and cooling by special parametering
•
Permanent monitoring of flow rates via flow rate meters, for heat use and heat source (brine and water) , supplied with heat pumps
• Separate heat metering for heating, cooling, hot water heating or de-frost energy in high capacity heat pumps with heat source air, via factory-fitted flow meters possible
•Set-up for use of SmartGrid Ready application in combination with buffer tank and free,
virtual heating circuit of SE 6304 OGZ auxiliary module
•
Cascade GLT possible for heat source brine or water by means of an additional auxiliary module SE 6301 OTE
for 0-10 V signal per heat pump (For heat source air or DX Standard possible without additional module)
Fully automated heating system management
with the OTE 3 interior climate manager!
Access via internet compatible
smartphone or tablet when
using room terminal with
factory-fitted touch display!
(smartphone or tablet not included)
Room Terminal
capacitive touch display with integrated web2com server - supplied as an option!
67
HEAT PUMPS
INDIVIDUAL SOLUTION
Simple connection via OTE
3 bus cable regulation of
heat pump with one or more
auxiliary modules for the
control of additional heating
furnaces, hot water heaters
and consumer circuits
for heating/cooling.
Normal operation
SmartGrid function inactive
OTE 3
Auxiliary
module SE
6304
with further
auxiliary modules
for max.
Heat generator
1
1
8
Heating circuit (direct)
1
–
1
Heating circuit (mixed)
for heating and cooling
1
2**
15
Hot-water circuit
1
1
8
Optional accessories:
Nr.
Price
FB 6203 room remote control with symbol display
918119
112,–
FB 6104 RH room remote control with graphic display and
moisture sensor1), silver
918271
252,–
Room Terminal with touch display and integrated web2com
server
918255
865,–
FT 6204 room temperature sensor
930174
84,–
SE 6304 OTE auxiliary module incl. sensor set (2x contact
sensor + 1x cable sensor for immersion sleeves)
Control of 2nd and 3rd mixing circuits
Control of swimming-pool heating system
Control of auxiliary heating system (furnace, electric)
290197
583,–
Surcharge for passive cooling (heat source water) including
FB 6102 RH and contact sensor 2)
980155
297,–
web2com webserver
918187
588,–
Control unit for central heat source pump for cascading
GMWW/OWWP – 1x per heat pump
290526
90,–
Changeover relay for 1x buffer heating and 1x buffer cooling
290503
149,–
PV own power supply
Request sent via SG gateway of OTE 3
via free, virtual heating circuitthrough
appropriate inverter of PV system
Activation command for increased nominal value of buffer
tank subject to heat pump
type up to max. 65°C or 55°C
PV-Anlage
Simple connection via OTE 3
bus cable control of several
heat pumps via one or more
auxiliary modules for the control of additional furnaces, hot
water heaters and consumer
circuits for heating/cooling
SmartGrid operation with excess power
Activation command of increased
from renewable energy
nominal value of buffer tank
OTE 3
master
OTE 3
slave
Auxiliary
module
for
maximum
Heat generator
2
2
1
8
Heating circuit (direct)
1
1
–
1
Heating circuit (mixed)
for heating and cooling
1
1
2**
15
Hot-water circuit
1
1
1
8
1
subject to heat pump type
up to max. 65°C or 55°C, as
power is available at cheaper
tariff. (planned by utilities,
tariffs dependent on utilities)
Smart
Meter
2
1Master remote control* in control panel
of heat pump integrated as standard
2 918271 - Room remote control* with
graphic display and moisture sensor
3 290197 - Auxiliary module*
3
Activation command from
utility via Smart-Meter
1) Included in surcharge for heating/cooling heat pump for 1st mixing circuit. An additional
remote control (918271) must be considered for every further cooling circuit (mixing
circuit).
2) For passive cooling (without active cooling), an additional remote control (918271) is
required for every further cooling circuit from the 2nd cooling circuit onwards.
* illustrative photo
** per circuit for heating / cooling via additional module, the output for either additional heat
generators or additional hot-water circuit cannot be used
Control
HEAT PUMPS
CASCADE SOLUTION
68 ACCESSORIES
STORAGE TANK
HEAT PUMP SEPARATION TANK
De-coupling/buffer tank, including thermal insulation ErP ready
For optimum heat pump stratification and highest energy efficiency class
SERIE ÖKO-MASTER®
PU 200/300/500
PU 800/1000/1500/2000
PU 800 S
PU hard
110 mm
PU hard
110 mm
isolated base
Type/Article
Order number / delivery class
Price
isolated base
isolated base
PU200
PU300
PU500
PU800
PU1000
PU1500
PU2000
PU800S
920590 / l
920591 / l
920592 / l
920694 / l
920696 / l
920730 / ll
920784 / ll
920695 / ll
651,–
731,–
888,–
1.466,–
1.621,–
2.757,–
3.650,–
1.645,–
Recommended storage volume 30 l/kW for
MAP promotion * and SmartGrid functionality
Insulating caps for unused
connections 1 1/4“, 1 1/2“ and 2“ included
as standard equipment
Technical data:
Height with insulation H
[mm]
1540
1450
1750
1890
2110
2380
2470
1890
Ø with insulation D1
[mm]
610
710
810
1030
1030
1150
1320
1030
Ø without insulation D2
[mm]
450
550
650
790
790
950
1100
790
[kg]
65
80
110
130
150
200
265
130
[l]
778
Weight
Storage volume
205
295
499
778
900
1498
2055
E-rod usable up to max.
[kW]
3
6
9
9
9
9
9
9
Smooth pipe exchanger
[m2]
-
-
-
-
-
-
-
2,4
Fresh-water exchanger
[l]/[m2]
-
-
-
-
-
-
-
-
[mm]
1530
1480
1780
1950
2160
2450
2800
1950
Insulation
(tank outer wall + base)
[mm]
PU hard
70 mm
PU hard
70 mm
PU hard
70 mm
PU hard
110 mm
PU hard
110 mm
PU hard
110 mm
PU hard
110 mm
PU hard
110 mm
Flange 12/8 hole ø outside
[mm]
-
-
-
-
-
-
-
-
Flange 12/8 hole ø inside
[mm]
-
-
-
-
-
-
-
-
Bolt-hole circle
[mm]
-
-
-
-
-
-
-
-
[kWh/d]
2,07
2,06
2,59
3
3,3
4,13
5,5
3
1-4
1-4
1-4
1-5
1-5
1-5
1-5
1
[bar]
3/4,5
3/4,5
3/4,5
3/4,5
3/4,5
3/4,5
3/4,5
3/4,5
1,1
1,7
2,9
4,6
6,0
Tilt dimension
Material
steel, non-coated – without register – without flange
Stand-by heat losses qBS 3)
No. of sleeves for e-rod
Max. operating pressure/test pressure
Max. flow rate for heat pump
[m³/h]
For cascades with heat pump management of OTE 3
PU 200
DN40 1 1/2" IT
Standard storage tank
Steel – Smooth pipe
10,3
2)
13,7
2,9
1)
11)
PU 300
DN40 1 1/2" IT
PU 500
DN 40 1 1/2" IT
PU 800
DN 50 2" IT
PU 1000
DN50 2" IT
PU 1500
DN50 2"IT
Max. capacity per HP at standard point
[kW]
5
8
13
21
27
46
Max. capacity of cascades at stand.
point
[kW]
23
23
23
47
47
59
[m³/h]
4,0
4,0
4,0
8,0
9,0
9,0
Max. total flow rate
Example: 2
pc. GMLW 25 plus, capacity per HP at standard point (L2/W35) 21,8 kW with nominal flow rate of 4.4 m3/h = cascade capacity of 43.6 kW with total flow rate of 8.8 m3/h
--> PU 1000 DN 50 1 1/2“ IT
Special tank
with flange PN6
NEW: available as standard
Order number / delivery class
Price
Order number / delivery class
Price
PU 1000 - DN65
PU 1500 - DN65
PU 1500 - DN80
PU 2000 - DN80
PU 2000 - DN100
PU 3000 DN100
PU 3000 DN125
4 Pc.
Flansch
920698 / III
920725 / III
920726 / III
920721 / III
920722 / III
920604 / III
920610 / III
1.913,–
3.079,–
3.117,–
4.479,–
4.579,–
6.288,–
6.350,–
8 Pc.
Flansch
920699 / III
920728 / III
920729 / III
920723 / III
920724 / III
920609 / III
920611 / III
6.871,–
2.236,–
3.401,–
3.475,–
4.840,–
5.039,–
6.747,–
Max. capacity per HP at standard point
[kW]
30
46
46
65
65
92
92
Max. capac. of cascades at stand. point
[kW]
80
80
140
140
200
250
460
[m³/h]
13,0
13,0
27,0
27,0
37,0
49,0
79,0
Max. total flow rate
Example: 3
pc. OLWP 65 plus, capacity per HP at standard point (A2/W35) 65.1 kW with nominal flow rate of 13.0 m3/h = cascade capacity of 195.3 kW with total flow rate of 39.0 m3/h
 PU 3000 - DN100
69
UNIFRESH®
Fresh hot water heater with or without
solar, incl. thermal insulation ErP ready
for highest energy efficiency class
HEAT PUMP-HOT WATER STORAGE TANK
incl. thermal insulation ErP ready for highest energy efficiency class
UNI 500(S)/800(S)/1000(S)
SP300/500
SP 750/1000
SP 350/550
PU hard
110 mm
PU hard
110 mm
isolated base
isolated base
isolated base
isolated base
Water distributor
UNI500
UNI800
UNI1000
SP300
SP500
SP750
SP1000
SP350
SP550
990798 / l
920711 / l
920589 / l
920712 / l
920580 / l
920582 / l
920584 / l
920585 / l
920709 / l
920710 / l
258,–
2.148,–
3.141,–
3.589,–
1.257,–
1.638,–
2.579,–
2.771,–
1.836,–
2.265,–
Type Unifresh
with solar register
UNI500S
UNI800S
UNI1000S
Order-Nr. / DC
920586 / ll
920588 / ll
920575 / ll
2.349,–
3.388,–
3.854,–
780
1870
1990
2140
1480
1790
1865
2115
1820
2000
189
790 / 810
1030
950 / 1030
710
810
1030
1030
650
750
159
650
790
790
550
650
790
790
500
600
12
160
190
210
100
140
150
160
130
175
14
540
825
900
305
524
777
890
320
482
9
9
9
9
6
9
9
9
6
6
-
2,3
2,5
3,1
1,5
1,8
-
-
4,5 4)
5,2 5)
-
28 / 5,64
33 / 6,0
50 / 9,8
-
-
-
-
-
-
800
1915
2040
2190
1510
1830
1890
2135
1840
2025
®
Price
steel, non-coated –
without exchanger
steel, non-coated – stainless steel corrugated pipe
solar smooth pipe exchanger only at UNI500S/800S/1000S
Main connection dimensions: Unifresh®:
1½"
2"
UNI 500 / UNI 500 S / UNI 800 / UNI 800 S
UNI 1000 / UNI 1000 S
enamelled steel – with smooth
pipe exchanger – 1 flange
steel, enamelled – without
exchanger – 3 flange
steel, enamelled – with smooth
pipe exchanger – 1 flange 6) 7)
PU soft
PU hard
70 mm
PU hard
110 mm
PU hard
110 mm
PU hard
70 mm
PU hard
70 mm
PU hard
110 mm
PU hard
110 mm
PU hard
70 mm
PU hard
70 mm
-
-
-
-
290 x 12-hole
290 x 12-hole
290 x 12-hole
290 x 12-hole
180 x 8-hole
180 x 8-hole
-
-
-
-
200
200
200
200
115
115
-
-
-
-
260
260
260
260
150
150
0,97
1,85
3
3,3
2,36
2,80
3,3
3,6
2,48
2,43
1
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1
1
3/4,5
3/4.5-6/9
3/4.5-6/9
3/4.5-6/9
6/9
6/9
6/9
6/9
6/9
6/9
Sizing Unifresh
®
Type
Hot water capacity9) hot water
storage tank only
UNI1000
UNI1000S
[litre]
300
500
625
at 20 l/min
[litre]
280
450
560
at 30 l/min
[litre]
230
370
460
[kW]
23
30
36
2,5
3,5
4,4
NL-factor at 15 l/min
at 15 l/min
[litre]
220
330
410
at 20 l/min
[litre]
180
270
340
at 30 l/min
[litre]
130
210
260
[kW]
11
17
22
1,0
2,5
3,2
max. HP capacity for Combi buffer tank
NL-factor at 15 l/min
UNI800
UNI800S
at 15 l/min
max. HP capacity, hot water only 8)
Hot water capacity9) Combi buffer
tank
UNI500
UNI500S
Information on hot water capacity [litres] at 60°C storage tank temperature, 10°C cold water temperature
and 45°C tapping temperature at tapping capacities of 15, 20 or 30 l/min when using a tap with a thermostat
function.
*in Germany a properly sized buffer tank (30 l/kW normal consumption) is included in the MIP funding.
1½“E sleeve suitable for fitting an e-rod heater
E suitable for installing an e-rod heater with flange
2) inclusive OSWP 96/76 plus, OWWP 96/99 plus and OLWP 65 plus
3) stand-by heat losses qBS to EN 12897-2006
4) suitable up to 17 kW at FLT 65°C for max. HW-Temp. 59 °C at 100% Vnenn-HP for
heat source air, the power at 35°C air temperature is to be taken into account!
5) suitable up to 20 kW at FLT 65°C for max. HW-Temp. 59 °C at 100% Vnenn-HP for
heat source air, the power at 35°C air temperature is to be taken into account!
6) incl. anode tester
7) when sizing the heating register, it must be taken into account that the heat pump
works with a higher heat source temperature in summer and that the heat pump performance increases accordingly. See p. 64-67.
8) max. heat pump rating [kW] in norm point (A2/W35; G-1/W35; B0/W35;W10/W35)
9) Use of Unifresh®-tank exclusively for hot water heating
10) use of Unifresh®-tank as combi-buffer tank according to OCHSNER schematic
diagrams hot water rating [litres] = delivery rating [litres] per charge cycle
11) a larger storage tank volume may be necessary for systems with cascade management via third-party controls.
Delivery class I - in-stock
Delivery class II - max. 4 weeks, order-based manufacture
Delivery class III - max. 4-8 weeks, order-based manufacture
Note: The geometry and sizes of connections (sleeves) on our storage tanks are sized for
the hydraulics of the system. We provide no warranty for products manufactured by external
suppliers.
Recommended buffer volume: 30 l/kW heat pump capacity
Hydraulic switching suitable only for constant nominal flow rate for heat use and therefore not
permitted for single room regulation and not suitable for cooling. Limiting value W15/W50 hotwater temperature and at max. 7K differential for heat exchanger in- and outlet.
Prices in €, excl. VAT
Accessories
-
70 ACCESSORIES
HEAT PUMPS - FRESH WATER MODULE up to 36l/min
For comfortable hot water heating while at the same time enjoying optimal heat pump operation via heat pump buffer tanks:
Minimum return temperature of 25°C and considerable reduction in limescale via thermal control valve (max. FLT 55°C) for max. tap
temperature of 45°C at nominal tap capacity.*
Model
OFWM 19
OFWM 28
OFWM 36
Order Nr.
920622 / II
920623 / II
920624 / II
Price incl. accssories
1.506,–
1.769,–
1.943,–
Nominal tap capacity
19 l/min
28 l/min
36 l/min
1“ ET DN 25
1“ ET DN 25
1“ ET DN 25
230 V
230 V
230 V
Cold and hot water
connections
Power supply – ready
to plug in
Supplied with fresh water module: thermally extended heat exchanger, high-efficiency, energy-saving pump, thermal valve for buffer tank at 55°C
for constant tap temperature; robust flow switch; barrier in buffer tank, rinsing opening and wall bracket.
Optional accessories:
Order Nr.
Model
Price
Optimising set buffer return pipework
290551
OFWOR
164,–
Circulation pump set
(incl. circulation pump with timer)**
290552
OFWZP
448,–
Delivery class II - max. 4 weeks, order-based manufacture
Technical data:*
Type
Tap capacity
OFWM19
OFWM28
OFWM36
19 l/min
28 l/min
36 l/min
46,3 kW
68,3 kW
87,8 kW
Tank volume
Output capacity [litre]
KCW 10°C
HW 45°C
Tank at 60 °C
Heating
amount
per heat-up
25°C to 60 °C
[litre]
[litre]
[kWh]
200
150
6,1
7,9
300
225
9,1
11,8
8,1
6,2
500
375
15,2
19,7
13,4
10,4
Draw-off time in minutes
5,3
4,1
800
600
24,4
31,6
21,4
16,6
1000
750
30,5
39,5
26,8
20,8
1500
1125
45,7
59,3
40,2
31,2
2000
1500
61,1
79,1
53,6
41,7
Schemata
*Flow rate [litres] at 60°C storage tank, 10°C
cold water inlet, 45°C outlet and 25°C tank return temperature for the relevant draw off capacities (19, 28, 36 l/min). Performance figures
for one-off tank heating from 25°C to 60°C. The
outlet temperature at the draw off point can
vary depending on the pipe length, insulation
and type operation. For higher comfort levels
we recommend installing a circulation pipe heater into the circulation pipework itself. Chalking
is dependent upon the water quality. Increase
chalking can be avoided by limiting the flow
temperature to 55°C. For water hardness above 18°dH, we recommend using a decalcifying
system. Decalcifying the plate heat exchanger
is only possible to a limited extent, observe the
relevant instructions. NOT included in the scope
of supply of the station are the safety equipment
necessary for the hot water side according to
the national and local standards and instructions.
** Make sure the circulation pump for the circulation supply network is sized sufficiently!
Type circulation pump: Grundfos UP 15-14B PM
Discharge head: 1.2m discharge rate: 0.8m³/h
(purely schematic nature, without showing safety equipment, etc.)
Functional schematic and function without circulation
Functional schematic with circulation – simple system
Functional schematic with
circulation & optimising set „buffer return“
As soon as a draw-off
point is opened, the water
flowing triggers the flowswitch (A) which in turn
switches on the buffer
pump (B). The circulation
begins and it ends when
the last draw-off point in
the system is closed.
Install the circulation return
(E) upstream from the flow
switch (A). As soon as the
circulation is triggered,
the flow switch will be
activated, the station is in
operation.
Rotational speed control:
The sensor (D) in the return to the heat exchanger
measures the return temperature. If this is too high,
the pump performance is
reduced resp. when the
temperature is too low, it
will be increased.
Due to the thermic switching valve in the buffer
return, all temperatures
below +35°C will be conducted into the lower part
of the buffer tank. Return
temperatures above 35°C
will be conducted into the
next highest level in the
buffer tank.
Advantage:
Advantage:
The thermal valve© limits
the buffer input temperature to +55°C (chalking,
scalding). The element can
be easily substituted and
adjusted in 5K steps.
Simple and inexpensive
Disadvantage:
No optimum return
temperatures to the heat
pump separation tank
1. Optimised buffer use for
increased hot water delivery when using hot water
circulation pipework.
2. Automatic switchover
with tried and tested
technology.
71
HEAT PUMPS - FRESH WATER MODULE Packages
Package with heat pump separation tank, fresh water module, optional with circulation set and buffer return optimising for circulation
operation. The size of the fresh water station is dependent on the number of main draw-off points that can be in use SIMULTANEOUSLY. The size of the buffer is dependent on the number of residents/users and the rating of the reheat source.
Fresh water station
Storage
tank
volume [l]
comprising
300
1 pc. PU 300
DN 40
500
1 pc. PU 500
DN 40
800
1 pc. PU 800
DN 50
1000
1 pc. PU 1000
DN 50
1500
1 pc. PU 1500
DN 50
Fresh water station
with circulation
Fresh water station with
circulation and buffer return optimization
19 l/min
28 l/min
36 l/min
19 l/min
28 l/min
36 l/min
19 l/min
28 l/min
36 l/min
1 x OFWM 19
1 x OFWM 28
1 x OFWM 36
1 x OFWM 19
1x OFWZP
1 x OFWM 28
1x OFWZP
1 x OFWM 36
1x OFWZP
1 x OFWM 19
1x OFWZP
1x OFWOR
1 x OFWM 28
1x OFWZP
1x OFWOR
1 x OFWM 36
1x OFWZP
1x OFWOR
-
PF19300ZO
-
-
Pack. code
PF19300
-
-
PF19300Z
-
Price
2.169
-
-
2.553
-
Pack. code
PF19500
PF28500
-
PF19500Z
PF28500Z
-
PF19500ZO
PF28500ZO
-
Price
2.322
2.578
-
2.702
2.953
-
2.858
3.108
-
Pack. code
PF19800
PF28800
PF36800
PF19800Z
PF28800Z
PF36800Z
PF19800ZO
PF28800ZO
PF36800ZO
2.708
Price
2.883
3.138
3.307
3.252
3.503
3.668
3.408
3.658
3.823
Pack. code
PF191000
PF281000
PF361000
PF191000Z
PF281000Z
PF361000Z
PF191000ZO
PF281000ZO
PF361000ZO
Price
3.032
3.288
3.456
3.399
3.650
3.815
3.554
3.805
3.970
Pack. code
PF191500
PF281500
PF361500
PF191500Z
PF281500Z
PF361500Z
PF191500ZO
PF281500ZO
PF361500ZO
Price
4.135
4.390
4.558
4.479
4.730
4.895
4.635
4.886
5.051
HEAT PUMPS - FRESH WATER &
CIRCULATION HEATING
Drinking water regulations and standards in Austria and Germany, for instance, call for comparatively high water temperatures for the
circulation operation (min. +60°C) in the framework of “Legionella protection”. These instructions are to be observed without fail, depending on the system and type of object. In the private sector (single-or two-family houses), the instructions are less stringent. There
are many ways of generating the high hot water temperatures which are needed in comparatively small amounts: increase buffer
temperatures etc. See below for further non-binding possibilities.
Circulation heating by means of E-tank / instantaneous heater
independent of fresh water station
The classic: E-rod in the buffer
increases temperature to required
buffer value
Buffer
E-tank / instantaneous heater in
circulation return
Advantage:
Simple to implement - tried and tested
Disadvantage:
Buffer
Disadvantage:
In larger objects with high circulation
reheat demand, only possible with
instantaneous water heater. High
power supply costs required.
Reheated buffer water is used for circulation and hot water draw off - higher
direct electricity costs
Hot water and circulation temperature increase in downstream tank
Circulation heating by means of heating tape around pipework
Small DHW tank with reheat (in illustration with electricity) DOWNSTREAM from
fresh water station’s hot water outlet
Buffer
Advantage:
Higher pre-heat volume, need not be
electrically heated. Especially for larger
objects.
Disadvantage:
Reheated hot water used for circulation
AND draw-off – increased reheat costs.
Advantage:
Simple to implement – low installation costs. Reheat power only used
for water draw-off
Electrical trace heating
Advantage:
Very useful in special situations – especially in order to maintain partial circuits
safely at temperature. Reheating costs
clearly defined.
Buffer
Disadvantage:
Only for new buildings
Accessories
Temperature increase by means of heating rod in the buffer tank
72 ACCESSORIES
FRESH WATER MODULES FOR LARGER OBJECTS
Fresh water stations with more than 40 litres draw-off capacity are to be found in large scale objects such as multi-family homes, touristic buildings or in public places such as schools, etc. The planning, installation and operation of the hot water heating and distribution system for such objects are regulated by numerous standards and instructions, for instance the ÖNORM B5019, DVGW-Worksheet
W 551 etc. These instruction leaflets call, for instance, for a circulation return temperature of not less than +55°C for the operation of
a drinking water network with circulation.
Discharge temperatures of 60°C into the hot water network are usually demanded. This results in system planning being such that the
domestic hot water system is capable of meeting the parameters laid down in the relevant instructions and regulatory guidelines in
order to protect the user from health damage and, in the worst case, to avoid civil consequences.
Attention: The regulations differ significantly throughout Europe – thus, before beginning the system planning and conception, check
the relevant regulation. The demands on the heat pump professional (in Austria and Germany …): To guarantee the normative performance at the lowest possible cost of installation, operation and performance.
IMPORTANT! Buffer temperatures of +65°C and higher must be reached in order to safeguard the necessary flow temperature of
60°C in the domestic hot water network.
Large scale fresh water module
For convenient hot water heating with simultaneous optimum heat pump operation by means
of heat pump separation tank: Minimal return temperatures, even in partial-load operation,
high draw-off output with comparatively low buffer tank temperatures, with maximal temperature limitation in buffer flow pipework, with injection switching for optimal buffer use.
Model
OFWM 62
OFWM 84
Order Nr.
920715 / II
920716 / II
Price incl. accessories
Cold and hot water
connections
Power supply –
ready to run
4.902,–
5.471,–
Heating: 1 1/4”ET
Sanitary: 1”AG DN 25
Heating: 1 1/4”ET
Sanitary: 1”AG DN 25
230 V / 50Hz
230 V / 50Hz
Scope of supply, fresh water module: thermal elongated double-shell heat exchanger, high-efficiency energy saving pump, thermal valve on buffer
tank adjustable from +30 to + 70°C; robust flow switch, flush opening for fresh water, EPP insulating shell, on wall-mounted bracket with readyto-run control. NOT SUPPLIED: stop-cocks and safety equipment according to standards.
Delivery class II - max. 4 weeks, order-based manufacture
Draw-off rating per buffer tank and hot water temperature at full-load operation. Cold water
inlet +10°C; T-premix*= hot water temperature in low load/circulation operation.
* If the buffer pre-mix valve is set at 4 to 5K below the buffer temperature, low temperatures are also ensured in
low load operation.
Buffertemp: +60°C
T-premix: +55°C*
Buffertemp: +65°C
T-premix: +60°C
Buffertemp: +70°C
T-premix: +65°C
Buffertemp: +75°C
T-premix: +70°C
OFWM 62
+45°C: 55 l/min
+45°C: 62 l/min
+45°C: 72 l/mi
+45°C: 72 l/min
OFWM 85
+45°C: 72 l/min
+45°C: 85 l/min
+45°C: 92 l/min
+45°C: 99 l/min
IMPORTANT: Observe relevant national standards and ensure appropriate operational parameters! For hot water temperatures above 60°C,
ensure that there is a scalding protection installed in the DHW side.
Optional accessories:
Buffer return changeover valve 1 1/4”
Nr.
Model
Price
920717
OFWMRV
171,–
Circulation in larger objects
The circulation pump can only be suitably sized in the course of the object planning.
Thus, the circulation pump and its control are to be supplied on site.
Large scale objects – planning requirements
The appropriate buffer volume is dependent on several factors: number of users, reheat
source rating, target buffer temperature, intensity of use (playing field with high simultaneity of draw-off, hotel in hiking area with mainly lower simultaneity …), the standard of the
sanitary fittings in the object (standard shower heads or overhead showers with increased
flow) …
Thus use our application engineering service to support your planning.
73
Functional description thermal regulation
The heat exchanger (4) is a double-shell heat exchanger and consists of two
chambers in series. Chamber (4a) is the heating up chamber, chamber (4b) the
pre-heat chamber. Thus the station has two heat exchangers in series.
A draw-off point is opened, the swimmer switch (1) in the cold water inlet is
activated by the flow of water. This triggers the buffer pump (2). Buffer water
is then fed from the buffer, over the thermal mixing valve (3), range of adjustment from +35°C to +70°C, into the station. If the buffer flow temperature is
higher than the value set on the thermal valve (3) (minimum 3K), the buffer
flow will be mixed by means of a bypass (5) from the heating chamber (4a)
until the set value has been reached.
This construction resembles an injection switch, adjusts the buffer water
quantity to the actual draw-off quantity and thus ensures an efficient modus
operandi with a minimum of electronic control.
Commissioning the station is not complicated, thanks to the primary thermal
control construction: Once the power supply has been set up, one to two
draw-off points will be opened in the object and the thermal valve adjusted to
the desired hot water temperature.
Functional schematic
Scope of supply GFriWa
IMPORTANT: in objects which are subject to drinking water regulations (e.g.
ÖN B5019), the hot water outlet temperature is to be set at +60°C.
Sizing the flow rate monitor (6): up to 4.1 m³/h, taking the least possible loss of
pressure into account!
File: GrossStat Schemata 1
Large fresh water station without an integrated circulation
Schematic Large-scale station without circulation
The scope of supply of the station does not include the shut-off equipment, nor
the safety equipment on the domestic hot water side, taking laws, standards
and regulations into account.
The station is delivered ready to run hydraulically and electrically, including
insulation. The connections: to heating system: 1 ¼” OT, to DHW: 1” OT
Scope of supply GFriWa
IMPORTANT: Thermal disinfection:
If, during the examination of the DHW, the concentration of Legionella is found
to be too high or if a case of Legionella infection has been proved, the system
is deemed to be in need of renovation according to ÖN B5019 (analogue
DVGW Worksheet 551). By means of a thermal disinfection, the concentration
of Legionella can, up to the actual, usually constructional renovation of the
system, be reduced.
The station has an excess temperature by-pass upstream from the thermal
mixing valve (3), between the buffer flow (3a) and the mixing buffer flow (3b).
By means of this by-pass the primary temperature can be increased to above
the maximum temperature of the thermal valve of +70°C. Prerequisite for this
is of course a correspondingly high buffer temperature. Should the system be
unable to achieve such high buffer temperatures, it is recommended to provide
connections for an external reheat source.
File: GrossStat Schema 2
The circulation pump, its connection and control are to be supplied on site.
The return from the DHW circulation (7) is connected in the cold water input,
upstream from the swimmer switch (1). If the circulation pump is running, the
swimmer switch is triggered and activates the station.
Schematic large-scale station with circulation
and external buffer return changeover
Scope of supply GFriWa
Return
Circulation
Accessories
Functional description thermal regulation
If the station is working solely for heating the circulation, high buffer return
temperatures are inevitable: the buffer return (8) cannot show a lower temperature than the water flowing in the circulation return pipework (7). These high
temperatures, “caused by circulation operation” will be diverted by means of
the thermal return changeover valve (9) into the correct buffer area. Thus, the
buffer use as well as the efficiency of the system will be optimised.
IMPORTANT: The current relevant provisions for the planning, installation
and operation of domestic hot water (DHW) systems are to be applied when
planning the system. The circulation pipework is to be operated in Austria
and Germany with a flow temperature of +60°C and a return temperature not
below +55°C. If the circulation in larger objects is being heated by the DHW
station, the buffer system must show a minimum temperature of +63°C!
Higher
buffer return
Return changeover valve
Lower
buffer return
File: GrossStat Schema 3
74 ACCESSORIES
GENERAL ACCESSORIES
ELECTRICAL SCREW-IN HEATING ELEMENT (6/4” screw thread, with safety temperature limiter)
• For installation in separation tank
or low loss header
• Insulated fitting,
galvanically separated
• Suitable for monoenergetic heating
in combination with air/water heat
pump
• Also suitable for
drinking-water
Material: INCOLOY 825
• Suitable for drying of construction
moisture in ground source systems
Type
E-Rod 2,3
E-Rod 3,0
E-Rod 6
E-Rod 9
2,3/230
3,0/400
6 / 400
9 / 400
390
390
500
710
Order no.
922506
922507
922508
922509
Price
232,–
232,–
252,–
275,–
Capacity/nominal voltage
[kW/V]
Length of fitting
[mm]
For applicability/installation length see Unifresh, separation tank and hot water tank tables
HIGH-EFFICIENCY, ENERGY-SAVING
CIRCULATION PUMP
HEAT SOURCE/HEAT USE SYSTEMS
EXTERNAL 230 V
Circulation pump
30
Circulation pump
40-1
Circulation pump
40-2
Circulation pump
50
Circulation pump
65
Order no.
922461
922347
922348
922349
922462
Price
1.315,–
1.498,–
2.139,–
2.608,-
2.769,–
Type
SPECIAL ACCESSORIES
BRINE DISTRIBUTOR
without Taco-Setter
Brine distributor set
2 circuits
Connection dimensions
3 circuits
4 circuits
5 circuits
with Taco-Setter
6 circuits
1 1/2“ IT, 1 1 1/2“ IT, 1 1 1/2“ IT, 1 1 1/2“ IT, 1 1 1/2“ IT, 1
Length
[mm]
7 circuits
8 circuits
9 circuits
10 circuits
2“ IT, 1
2“ IT, 1
2“ IT, 1
2“ IT, 1
390
480
570
660
750
840
930
1020
1110
Order no.
916163
916164
916165
916166
916167
916168
916169
916170
916171
Set price without Taco-setter
445,–
546,–
616,–
689,–
799,–
916,–
1.015,–
1.058,–
1.216,–
Order no.
916324
916338
916339
916340
916341
916342
916343
916344
916345
Set price with Taco-setter
605,–
662,–
776,–
865,–
998,–
1.156,–
1.290
1.427,–
1.563,–
SERVICING VALVE WITH FLUSHING NOZZLE
ANTIFREEZE
CONCENTRATE
Installation suggestion OWH 32
see p. 45
Type
Ethylene glycol
base
O-Cool pro
Order no.
928153
928137
Price
120,–*
203,–**
OWH 32
comprising 2 pc.
OWH 40
comprising 2 pc.
OWH 50
comprising 2 pc.
Dimension
DN 32 x 1 1/4“ IT
DN 40 x 1 1/2“ IT
DN 50 x 2“ IT
Flushing nozzle
DN 32 x 1 1/4“ ET
DN 40 x 1 1/2“ ET
DN 50 x 2“ ET
Order no.
920654
920655
920656
Price
252,–
463,–
608,–
75
PLATE HEAT EXCHANGER
(water/water incl. hard-shell insulation without
screw connections)
Material: 1.4401
Type
Dimensions (LxWxH)
[mm]
Connection – ext. thread
[inch]
Plate heat exchanger incl. insulation, without screw connections
Wall bracket incl. angle-screw connection 5/4“
PWT 2007
PWT 5007
PWT 6007
PWT 9507
PWT 9609
PWT 9610
137 x 113 x 313
174 x 113 x 313
220 x 113 x 313
140 x 191 x 616
160 x 191 x 616
181 x 191 x 616
4 x 1"
2 x 1" - 2 x 5/4"
2 x 1" - 2 x 5/4"
4 x 2"
4 x 2"
4 x 2"
911251
911252
911253
911316
911370
911340
1.713,–
1.873,–
2.141,–
914368
914368
914368
238,–
238,–
238,–
Nr.
Price
Nr.
642,–
802,–
963,–
914366
914367
914367
156,–
162,–
162,–
Price
Nr.
Straight screw connection 2”
Price
When sizing the heat exchanger, care must be taken to ensure that the heat pump works with a correspondingly high heat source temperature in summer, thus increasing heat
pump capacity (see pages 22-23)
3 - WAY
SWITCHING
MODULE
IMMERSION
SLEEVES
Order no.
Price
Immersion sleeve for Unifresh®
SP350/550
1 sensor
Immersion sleeve
for Unifresh® 3
sensors
DN 32 - 1 1/4"
DN 40 -1 1/2"
1/2", 210 mm
1/2", 150 mm MS
1/2", 150 mm MS
kvs-value
16
25
40
922564
922421
922458
Order no.
290229
290341
290342
14,–
14,–
14,–
Price
266,–
325,–
347,–
Nominal width
HEATING PROTECTION FILTER TO ÖN H5195 / VDI 2035
IMMERSION
PUMP
(Service valves to be supplied on site; installation in return pipework of
heating system upstream from buffer)
Heating protection filter
with stainless steel filter
100 µm
NEW!
variable
speed
A
Order no.
Price
Immersion pump
I
II
V
Order no.
290605
290606
290608
Price immersion pump
1.158,–
1.620,–
4.515,–
Order no.
290607
290607
290609
300,–
300,–
300,–
Price cooling jacket
DN 50 - 2"
Replacement filter st.steel
B
Order no.
Price
Magnet insert for
stainless steel filter
C
Order no.
Immersion pump I + II with integrated frequency inverter without control unit
(settings take place during commissioning by OCHSNER customer service).
Immersion pump V with external frequency inverter and LC-filter for installation
in switching cabinet to be supplied on site, incl. control unit.
Price
1“
Kvs19
1 1/4“
Kvs23
1 1/2“
Kvs32
2“
Kvs35
290610
290611
290612
290613
319,–
371,–
413,–
450,–
50 µm
100 µm
200 µm
500 µm
914373
914374
914375
914376
49,–
49,–
49,–
49,–
OPTIONAL
914377
111,–
A
NOISE DAMPENING Accessories for Standard series
Noise-dampening
cladding compressor
Noise-dampening
cladding compressor
Noise-dampening
cladding compressor
Noise-dampening
cladding compressor
For model
GMWW 30, 36 plus,
GMSW 22, 27 plus
AQUA 54
TERRA 40
AQUA 83
TERRA 64
AQUA 97, TERRA 76,
AIR 80 C
Order no.
910336
910106
910335
910235
Price
399,–
328,–
725,–
695,–
B
C
* Price/canister–ethylene glycol-based
antifreeze concentrate
–pack unit 25 kg; 25% concentration
-->freezing point -14°C (recommended for all models due to improved
viscosity)
** Price/canister–O-Cool pro propylene
glycol-based antifreeze concentrate
with LD 0 environmentally-friendly
corrosion inhibitors
–pack unit 25 kg;32% concentration
-->freezing point -14°C
2)Package comprises: noise-dampening
plate with 6 spring elements (not
suitable for OLWP 65 plus)
Accessories
Description
Immersion
sleeve
76 Accessories
SIZING
GOLF MIDI PLUS
HEAT USE SYSTEM
for heat pumps using
HEAT SOURCE AIR
Model
Connection dimensions
[inch]
Circulation pump WNA
Pump pressure head
GMLW 5 plus
GMLW 9 plus
GMLW 14 plus
DN 32 - 1 1/4" ET
DN 32 - 1 1/4" ET
DN 32 - 1 1/4" ET
DN 40 - 1 1/2" ET
Yonos Para 25/7.5
Yonos Para 25/7.5
Yonos Para 25/7.5
Stratos Para 25/1-8
internal
[mbar]
Operating mode
Operating point
Differential
[K]
Flow rate
[m³/h]
Pressure loss internal
[mbar]
Flow meter
internal
GMLW 19 plus
internal
internal
750
750
650
650
520
560
630
639
H/C
HW
H/C
HW
H/C
HW
H/C
HW
L7/W35
L25/W50
L7/W35
L25/W60
L7/W35
L25/W60
L7/W35
L25/W60
5
7
5
7
5
7
5
7
1,1
1,15
1,7
2,0
2,5
2,4
3,4
3,3
26
42
70
100
90
80
160
150
VMT-DN20 x 1 1/4“ ET kvs10
VMT-DN20 x 1 1/4“ ET kvs10
VMT-DN20 x 1 1/4“ ET kvs10
VMT 25 x 1 1/2“ ET kvs 20
Pressure loss
[mbar]
29
37
29
40
63
59
29
27
Residual discharge head I
[mbar]
695
671
529
510
367
480
441
462
3 way-switching module
external DN32 kvs16
external DN32 kvs16
external DN32 kvs16
external DN40 kvs25
Pressure loss
[mbar]
11
15
11
16
24
23
19
17
Residual discharge head II for H
[mbar]
684
656
518
494
343
457
422
445
Residual discharge head II for H/C
[mbar]
673
641
507
478
319
434
403
External PHE for HW
2007
2007
428
5007
5007
Dimension / pressure loss - H
[mbar]
1"
70
1"
72
1 1/4"
19
1 1/4"
35
Dimension / pressure loss - HW
[mbar]
1"
78
1"
80
1"
25
1"
46
Residual discharge head III H
[mbar]
586
422
438
410
Residual discharge head III H/C
[mbar]
571
406
415
393
Residual pressure head for H with 1 pc. 3-way switching module for HW heating / residual pressure head for H/C with 2 pc. 3-way switching module for HW heating
SIZING
GOLF MIDI PLUS
HEAT USE SYSTEM
for heat pumps using
HEAT SOURCE GROUND
DIRECT EXTRACTION
Model
Connection dimensions
[inch]
Circulation pump WNA
Pump pressure head
GMDW 8 plus
DN 32- 1 1/4“ ET
DN 32 - 1 1/4“ ET
DN 32 - 1 1/4“ ET
Yonos Para 25/7.5
Yonos Para 25/7.5
Yonos Para 25/7.5
internal
[mbar]
Operating mode
Operating point
Differential
GMDW 5 plus
[K]
Flow rate
[m³/h]
Pressure loss internal
[mbar]
Flow meter
GMDW 11 plus
internal
internal
750
750
750
750
600
600
H/C
HW
H/C
HW
H/C
HW
E4/W35
E18/W60
E4/W35
E18/W60
E4/W35
E18/W60
5
7
5
7
5
7
1,1
1,1
1,5
1,5
2,1
2,0
109
109
100
100
140
130
VMT-DN20 x 1 1/4“ ET kvs10
VMT-DN20 x 1 1/4“ ET kvs10
VMT-DN20 x 1 1/4“ ET kvs10
Pressure loss
[mbar]
12
12
23
23
44
44
Residual discharge head I
[mbar]
629
629
627
627
416
426
Pressure loss
[mbar]
12
12
23
23
44
44
Residual discharge head II for H
[mbar]
617
617
604
604
372
382
Residual discharge head II for H/C
[mbar]
–
–
–
–
–
3 way-switching module
internal DN25 kvs10
External PHE for HW
internal DN25 kvs10
2007
internal DN25 kvs10
2007
–
2007
Dimension / pressure loss - H
[mbar]
1"
25
1"
44
1"
Dimension / pressure loss - HW
[mbar]
1"
25
1"
44
1"
Residual discharge head III H
[mbar]
592
560
305
Residual discharge head III H/C
[mbar]
–
–
–
Residual pressure head for H with 1 pc. 3-way switching module for HW heating / residual pressure head for H/C with 2 pc. 3-way switching module for HW heating
77
85
77
GOLF MAXI PLUS
GMLW 25 plus
GMLW 35 plus
DN 40 - 1 1/2“ ET
DN 50 - 2“ ET
DN 50 - 2“ ET
Stratos Para 30/1-12
Stratos Para 30/1-12
Stratos Para 65/1-12
external
OCHSNER AIR 80 C / 80 C2
external
external
963
1008
801
711
800
770
H/C
HW
H/C
HW
H/C
HW
L7/W35
L25/W60
L7/W35
L25/W60
L7/W35
L25/W60
5
7
5
7
5
7
4,4
3,9
6,0
7,3
13,0
10,8
170
140
220
320
100
VMT 25 x 1 1/2“ ET kvs 20
VMT 50 x 2“ IT kvs 40
65
VMT 50 x 2“IG kvs 40
48
39
20
29
85
59
745
829
561
362
590
676
31
25
23
33
105
55
714
804
538
329
485
621
779
515
296
380
external DN40 kvs25
683
external DN50 kvs40
5007
external DN50 kvs40
566
9507
9610
1 1/4"
49
2"
73
2“
50
1"
65
2"
133
2“
48
755
256
571
730
223
518
GOLF MAXI PLUS
GMDW 13 plus
GMDW 15 plus
DN 32 - 1 1/4“ ET
DN 40 - 1 1/2“ ET
DN 40 - 1 1/2“ ET
Yonos Para 25/7.5
Stratos Para 25/1-8
Stratos Para 25/1-8
internal
internal
520
580
648
648
585
558
H/C
HW
H/C
HW
H/C
HW
E4/W35
E18/W60
E4/W35
E18/W60
E4/W35
E18/W60
5
7
5
7
5
7
2,5
2,2
3,0
3,1
3,6
3,9
120
90
140
150
140
160
VMT-DN20 x 1 1/4“ ET kvs10
VMT 25 x 1 1/2“ ET kvs 20
VMT 25 x 1 1/2“ ET kvs 20
63
49
23
24
32
37
337
441
485
474
413
361
24
49
14
15
21
24
313
392
471
459
392
337
–
457
444
371
external DN32 kvs16
–
external DN40 kvs25
5007
Accessories
internal
GMDW 18 plus
external DN40 kvs25
5007
313
5007
1 1/4"
17
1 1/4"
30
1 1/4"
47
1"
22
1"
40
1"
62
375
429
290
–
414
266
100 mbar = 10 kPa =
1 mWS
H/C Heating/Cooling
HW Hot water
ET External thread
kvs kvs-value
WNA/HUS
Heat use system
78 Accessories
SIZING
GOLF MIDI PLUS
HEAT USE SYSTEM
GOLF MAXI PLUS
for heat pumps using
HEAT SOURCE
WATER
Model
Connection dimensions
GMWW 11 plus
GMWW 14 plus
GMWW 17 plus
DN 32 - 1 1/4“ ET
DN 32 - 1 1/4“ ET
DN 32 - 1 1/2“ ET
DN 40 - 1 1/2“ ET
Yonos Para 25/7.5
Yonos Para 25/7.5
Stratos Para 25/1-8
Stratos Para 25/1-8
[inch]
Circulation pump WNA
Pump pressure head
internal
[mbar]
Operating mode
Operating point
Differential
internal
GMWW 22 plus
internal
internal
700
700
560
560
500
500
549
549
H/C
HW
H/C
HW
H/C
HW
H/C
HW
W10/W35
W15/W60
W10/W35
W15/W60
W10/W35
W15/W60
W10/W35
W15/W60
5
7
5
7
5
7
5
7
[K]
Flow rate
[m³/h]
1,8
1,1
2,3
1,5
2,9
1,9
3,9
2,6
Pressure loss internal
[mbar]
130
50
130
60
150
70
180
80
VMT-DN20 x 1 1/4"
ET kvs 10
Flow meter
VMT-DN20 x 1 1/4"
ET kvs 10
VMT-DN20 x 1 1/4"
ET kvs 10
VMT 25 x 1 1/2"
ET kvs 20
Pressure loss
[mbar]
33
11
53
22
85
38
38
17
Residual discharge head I
[mbar]
537
639
377
478
265
392
331
452
3 way-switching module
internal DN25 kvs10
internal DN25 kvs10
internal DN32 kvs16
internal DN40 kvs25
Pressure loss
[mbar]
33
11
53
22
32
15
24
11
Residual discharge head II for H
[mbar]
504
628
324
456
233
377
307
441
Residual discharge head II for H/C
[mbar]
471
617
271
434
201
362
283
External PHE for HW
2007
2007
430
5007
5007
Dimension / pressure loss - H
[mbar]
1"
22
1"
41
1 1/4"
16
1 1/4"
Dimension / pressure loss - HW
[mbar]
1"
24
1"
46
1"
13
1"
22
Residual discharge head III H
[mbar]
606
415
361
419
Residual discharge head III H/C
[mbar]
593
388
349
402
28
Residual pressure head for H with 1 pc. 3-way switching module for HW heating / residual pressure head for H/C with 2 pc. 3-way switching module for HW heating
SIZING
GOLF MIDI PLUS
HEAT USE SYSTEM
for heat pumps using
HEAT SOURCE
GROUND BRINE
Model
Connection dimensions
[inch]
Circulation pump WNA
Pump pressure head
GMSW 8 plus
GMSW 11 plus
GMSW 14 plus
DN 32- 1 1/4" ET
DN 32 - 1 1/4" ET
DN 32 - 1 1/4" ET
DN 40 - 1 1/2“ ET
Yonos Para 25/7.5
Yonos Para 25/7.5
Yonos Para 25/7.5
Yonos Para 25/7.5
Yonos Para 25/7.5
internal
[mbar]
Operating mode
Operating point
Differential
GMSW 6 plus
DN 32 - 1 1/4“ ET
[K]
Flow rate
[m³/h]
Pressure loss internal
[mbar]
internal
internal
internal
750
750
750
750
700
700
520
520
450
430
H/C
HW
H/C
HW
H/C
HW
H/C
HW
H/C
HW
S0/W35
S15/W60
S0/W35
S15/W60
S0/W35
S15/W60
S0/W35
S15/W60
S0/W35
S15/W60
5
7
5
7
5
7
5
7
5
7
0,9
0,9
1,3
0,8
1,8
1,1
2,3
1,4
2,9
3,1
73
73
90
35
100
40
110
45
100
110
VMT-DN20 x 1 1/4“
ET kvs10
Flow meter
internal
GMSW 18 plus
VMT-DN20 x 1 1/4“
ET kvs 10
VMT-DN20 x 1 1/4“
ET kvs 10
VMT-DN20 x 1 1/4“
ET kvs 10
VMT 25 x 1 1/2"
ET kvs 20
Pressure loss
[mbar]
8
8
16
6
33
12
52
19
21
24
Residual discharge head I
[mbar]
669
669
644
709
567
648
358
456
329
296
3 way-switching module
internal DN25 kvs10
internal DN25 kvs 10
internal DN25 kvs 10
external DN40 kvs25
external DN40 kvs25
Pressure loss
[mbar]
8
8
16
6
33
12
20
7
14
15
Residual discharge head II for H
[mbar]
661
661
628
703
534
636
338
449
315
281
Residual discharge head II for H/C
[mbar]
653
653
612
697
501
624
318
442
301
External PHE for HW
2007
2007
2007
5007
266
5007
Dimension / pressure loss - H
[mbar]
1"
20
1"
12
1"
24
1 1/4"
6
1 1/4"
30
Dimension / pressure loss - HW
[mbar]
1"
22
1"
14
1"
27
1"
8
1"
40
Residual discharge head III H
[mbar]
641
691
612
443
251
Residual discharge head III H/C
[mbar]
633
683
597
434
236
Residual pressure head for H with 1 pc. 3-way switching module for HW heating / residual pressure head for H/C with 2 pc. 3-way switching module for HW heating
79
GOLF MAXI PLUS
GMWW 30 plus
GMWW 36 plus
AQUA 54
AQUA 83
AQUA 97
DN 50 - 2“ ET
DN 50 - 2“ ET
DN 50 - 2“ ET
DN 50 - 2“ ET
DN 50 - 2“ ET
Stratos Para 30/1-12
Stratos 40/1-8
Stratos 40/1-8
Stratos 65/1-12
Stratos 65/1-12
external
external
external
external
external
990
990
810
810
585
585
828
828
828
828
H/C
HW
H/C
HW
H/C
HW
H/C
HW
H/C
HW
W10/W35
W15/W50
W10/W35
W15/W50
W10/W35
W15/W50
W10/W35
W15/W50
W10/W35
W15/W50
5
7
5
7
5
7
5
7
5
7
5,4
3
6,4
3,5
9,4
5,2
14,5
8,2
17,8
10
152
50
151
50
75
25
88
30
81
30
VMT 25 x 1 1/2"
ET kvs 20
VMT 50 x 2"
IT kvs 40
VMT 50 x 2"
IT kvs 40
VMT 50 x 2"
IT kvs 40
VMT 50 x 2"
IT kvs 40
73
22
22
7
39
15
93
36
146
54
765
918
637
753
471
545
647
762
598
744
external DN40 kvs25
external DN40 kvs25
external DN50 kvs40
external DN50 kvs40
external DN50 kvs40
47
22
25
7
45
17
108
42
169
62
718
896
612
746
426
528
539
720
429
682
874
587
739
381
511
431
678
260
671
5007
6007
9507
620
9609
9609
1 1/4"
28
1 1/4"
24
2"
47
2"
66
2"
98
1"
38
1"
37
2"
42
2"
61
2"
90
868
722
481
654
584
836
702
469
617
530
GOLF MAXI PLUS
GMSW 22 plus
GMSW 27 plus
TERRA 40
TERRA 61
TERRA 76
DN 40 - 1 1/2“ ET
DN 40 - 1 1/2“ ET
DN 50 -2“ ET
DN 50 - 2“ ET
DN 50 - 2“ ET
Stratos Para 30/1-12
Stratos Para 30/1-12
Stratos 40/1-8
Stratos 40/1-8
Stratos 65/1-12
external
external
external
external
1035
1035
1035
945
945
693
693
900
900
H/C
HW
H/C
HW
H/C
HW
H/C
HW
H/C
HW
S0/W35
S15/W60
S0/W35
S15/W50
S0/W35
S15/W50
S0/W35
S15/W50
S0/W35
S15/W50
5
7
5
7
5
7
5
7
5
7
3,9
2,3
4,6
2,7
6,9
4
10,7
6,2
13,3
7,5
90
35
90
35
60
25
65
25
60
20
VMT 25 x 1 1/2"
ET kvs 20
VMT 25 x 1 1/2"
ET kvs 20
VMT 50 x 2"
IT kvs 40
VMT 50 x 2"
IT kvs 40
VMT 50 x 2"
IT kvs 40
38
13
53
12
27
9
52
21
77
30
892
988
892
988
858
911
576
647
763
850
external DN40 kvs25
external DN40 kvs25
external DN50 kvs40
external DN50 kvs40
external DN50 kvs40
25
8
35
12
30
10
59
24
89
35
857
976
857
976
828
901
517
623
674
815
964
822
964
798
891
458
599
585
822
5007
1 1/4"
1"
5007
17
1 1/4"
22
1"
6007
24
1 1/4"
32
1"
9507
32
2"
49
2"
Accessories
external
1035
780
9609
66
2"
59
2"
56
51
952
952
869
557
759
932
932
842
540
729
100 mbar = 10 kPa =
1 mWS
H/C Heating/Cooling
HW Hot water
ET External thread
kvs kvs-value
WNA/HUS
Heat use system
80 Accessories
SIZING
GOLF MIDI PLUS
HEAT USE SYSTEM
GOLF MAXI PLUS
for heat pumps using
HEAT SOURCE
WATER
Model
Connection dimensions
[inch]
Circulation pump WNA
Pump pressure head
GMWW 7 plus
GMWW 10 plus
GMWW 13 plus
GMWW 15 plus
DN 32 - 1 1/4“ ET
DN 32 - 1 1/4“ ET
DN 32 - 1 1/4“ ET
DN 32 - 1 1/4“ ET
DN 40 - 1 1/2“ ET
Yonos Para 25/7.5
Yonos Para 25/7.5
Yonos Para 25/7.5
Yonos Para 25/7.5
Stratos Para 25/1-8
internal
[mbar]
Operating mode
Operating point
Differential
[K]
Flow rate
[m³/h]
Pressure loss internal
[mbar]
internal
internal
internal
750
750
700
740
560
650
500
600
630
648
H/C
HW
H/C
HW
H/C
HW
H/C
HW
H/C
HW
W10/W35
W15/W60
W10/W35
W15/W60
W10/W35
W15/W60
W10/W35
W15/W60
W10/W35
W15/W60
5
7
5
7
5
7
5
7
5
7
1,2
1,2
1,7
1,4
2,3
1,9
2,6
2,1
3,3
2,4
140
140
150
100
170
110
130
90
160
90
VMT-DN20 x 1 1/4"
ET kvs10
Flow meter
internal
GMWW 19 plus
VMT-DN20 x 1 1/4"
ET kvs10
VMT-DN20 x 1 1/4"
ET kvs10
VMT-DN20 x 1 1/4"
ET kvs10
VMT 25 x 1 1/2"
ET kvs 20
Pressure loss
[mbar]
14
14
29
18
53
35
68
46
27
15
Residual discharge head I
[mbar]
596
596
521
622
337
505
302
464
443
543
3 way-switching module
internal DN25 kvs10
internal DN25 kvs10
internal DN25 kvs10
external DN32 kvs16
external DN40 kvs25
Pressure loss
[mbar]
14
14
29
18
53
35
26
18
17
9
Residual discharge head II for H
[mbar]
582
582
492
604
284
470
276
446
426
534
Residual discharge head II for H/C
[mbar]
568
568
463
586
231
435
250
428
409
External PHE for HW
2007
2007
2007
525
5007
5007
Dimension / pressure loss - H
[mbar]
1"
27
1"
35
1"
66
1 1/4"
20
1 1/4"
Dimension / pressure loss - HW
[mbar]
1"
28
1"
39
1"
74
1"
16
1"
20
Residual discharge head III H
[mbar]
555
569
404
426
514
Residual discharge head III H/C
[mbar]
541
551
369
408
505
16
Residual pressure head for H with 1 pc. 3-way switching module for HW heating / residual pressure head for H/C with 2 pc. 3-way switching module for HW heating
SIZING
HEAT USE SYSTEM
for heat pumps using
HEAT SOURCE
GROUND BRINE
Model
Connection dimensions
GMSW 7 plus HK
GMSW 10 plus HK
DN 32 - 1 1/4“ ET
DN 32 - 1 1/4“ ET
DN 32 - 1 1/4“ ET
Yonos Para 25/7.5
Yonos Para 25/7.5
Yonos Para 25/7.5
[inch]
Circulation pump WNA
Pump pressure head
internal
[mbar]
Operating mode
Operating point
Differential
[K]
Flow rate
[m³/h]
Pressure loss internal
[mbar]
Flow meter
GMSW 12 plus HK
internal
internal
750
750
700
700
600
600
H/C
HW
H/C
HW
H/C
HW
S0/W35
S15/W60
S0/W35
S15/W60
S0/W35
S15/W60
5
7
5
7
5
7
1,2
1,2
1,7
1,7
2,1
2,0
90
90
100
100
90
80
VMT-DN20 x 1 1/4“ ET kvs10
VMT-DN20 x 1 1/4“ ET kvs10
VMT-DN20 x 1 1/4“ ET kvs10
Pressure loss
[mbar]
14
14
29
29
44
40
Residual discharge head I
[mbar]
646
646
571
571
466
480
Pressure loss
[mbar]
14
14
29
29
17
16
Residual discharge head II for H
[mbar]
632
632
542
542
449
464
Residual discharge head II for H/C
[mbar]
618
618
513
513
432
3 way-switching module
internal DN25 kvs10
External PHE for HW
internal DN25 kvs10
2007
external DN32 kvs16
2007
448
5007
Dimension / pressure loss - H
[mbar]
1"
28
1"
57
1 1/4"
Dimension / pressure loss - HW
[mbar]
1"
32
1"
64
1"
Residual discharge head III H
[mbar]
604
485
446
Residual discharge head III H/C
[mbar]
590
456
430
Residual pressure head for H with 1 pc. 3-way switching module for HW heating / residual pressure head for H/C with 2 pc. 3-way switching module for HW heating
18
14
81
GOLF MAXI PLUS
GOLF MAXI
GMWW 23 plus
GMWW 28
GMWW 38
DN 40 - 1 1/2“ ET
DN 50 - 2“ ET
DN 50 - 2“ ET
Stratos Para 25/1-8
Stratos Para 30/1-12
Stratos 40/1-8
internal
external
external
549
630
990
1053
810
963
H/C
HW
H/C
HW
H/C
HW
W10/W35
W15/W60
W10/W35
W15/W50
W10/W35
W15/W50
5
7
5
7
5
7
3,9
3,2
4,6
3,6
6,5
4,9
110
220
130
330
VMT 25 x 1 1/2“
ET kvs 20
180
VMT 25 x 1 1/2"
ET kvs 20
VMT 50 x 2"
IT kvs 40
38
26
53
32
23
13
351
494
717
891
457
770
24
17
34
32
26
13
327
477
683
859
431
757
460
649
827
405
external DN40 kvs25
303
external DN40 kvs25
5007
external DN50 kvs50
744
5007
6007
1 1/4"
33
1 1/4"
41
1 1/4"
47
1"
43
1"
54
1"
72
444
818
710
427
786
697
GOLF MAXI PLUS
GOLF MAXI
GMSW 15 plus HK
GMSW 17 plus HK
GMSW 28 HK
DN 32 - 1 1/4“ ET
DN 40 - 1 1/2“ ET
DN 40 - 1 1/2“ ET
DN 50 - 2“ ET
Yonos Para 25/7.5
Yonos Para 25/7.5
Stratos Para 30/1-12
Stratos Para 30/1-12
internal
internal
GMSW 38 HK
external
external
520
560
450
430
1035
1035
945
945
H/K
WW
H/K
WW
H/K
WW
H/K
WW
S0/W35
S15/W60
S0/W35
S15/W60
S0/W35
S15/W50
S0/W35
S15/W50
5
7
5
7
5
7
5
7
2,5
2,4
2,9
3,1
3,4
3,4
5,0
4,7
100
90
100
110
120
120
190
VMT 25 x 1 1/2"
ET kvs 20
VMT-DN20 x 1 1/4“ ET kvs10
VMT 25 x 1 1/2"
ET kvs 20
170
VMT 50 x 2"
IT kvs 40
62
56
21
24
29
19
14
12
358
414
329
296
886
896
741
763
external DN40 kvs25
external DN40 kvs25
external DN40 kvs25
external DN50 kvs50
24
22
14
15
19
19
16
14
334
392
315
281
867
877
725
749
370
301
266
848
858
709
310
5007
1 1/4"
1"
5007
19
1 1/4"
24
1"
5007
30
1 1/4"
40
1"
Accessories
160
735
6007
38
1 1/4"
50
1"
44
68
373
251
839
705
351
236
820
691
100 mbar = 10 kPa =
1 mWS
H/C Heating/Cooling
HW Hot water
ET External thread
kvs kvs-value
WNA/HUS
Heat use system
82 COMMISSIONING
REQUIREMENTS FOR COMMISSIONING
(to be guaranteed by the system installer)
Planning and installation according to OCHSNER guidelines and OCHSNER standards for hydraulic and/or
special hydraulic systems with system data sheet filled out fully and correctly and approved by OCHSNER.
1
Hydraulics for heat use and heat source installed according
to standards, flushed, air-bled and filled with treated water.
Hydraulic system regulated by system installer. Installation of flow
rate meters supplied by the factory by system installer according to
OCHSNER guidelines.
•Safety equipment must be in place and sized according to the
requirements of the system then approved and checked (MEV,
SV and flow rate meters). When sizing and adjusting pressure
maintenance equipment, the special requirements of cooling
and defrosting systems should be taken into consideration.
•All stop valves must be opened and/or regulated and monitored
•Water quality must be in accordance with OCHSNER guidelines
(selection of PHE – OCHSNER accepts no liability for damage
caused due to poor water quality, even when commissioning
systems).
•Filling water quality must be ensured according to VDI 2035 (this
remains the responsibility of the operator and/or system installer).
OCHSNER guidelines must further be complied with heat source water. Hydraulic piping must be sized and installed so that
the required nominal flow rate can be adjusted to 100%.
2
Electrical installation must be completed, checked and
ready for operation
•Correct installation of electrical systems. Site electricity
not permitted (commissioning process will be aborted)
•Fuse (trip characteristic ‘C’) on all poles
- for compressor and heat source pump heat source water (3 x
400 V AC)
- for control, trip characteristic ‘C13’ (230 V AC)
- provide separate protection for other energy generators
•Right-hand rotating field must be checked
•Customer-defined control settings (heat curve, functional logic – according to system data sheet
•Installation according to DIN VDE 0100, especially part 444,
as well as utility and/or relevant national regulations
3
When installing the connection pipework GMLW/GMDW on
site, the refrigerant pipework is to be installed exclusively with
standard bends (min. bending radius 3.5 x d) and unshortened.
The complete refrigerant pipework in the building is to be laid to state-ofthe-art technology and using insulated refrigerant brackets. Underground
pipework is to be laid in suitable conduits min. DN 150 and 1 m radii and
is to be suitably sealed according to the requirements.
See also sizing of heat source air, pages 30-31: Evaporator and collection
shafts are to be installed and/or constructed such that they are at all
times accessible in safety and unhindered, taking the safety regulations
into consideration.
•An assistant is required on site when connecting to a collection shaft or when mounting on a
roof (sloping roof mounting is not permitted)
•An assistant is required on site when connecting to a collection shaft or when mounting on a
roof (sloping roof mounting is not permitted)
•Road access to the site is to be ensured (directly to the property)
4
resence of an authorised, competent representative of the
P
heating or electrical installation company, as well as of the
end customer
5
The drying of flooring screed by means of the heat pump for
ground-connected systems (heat pump models GMSW and
GMDW) is not permitted. The drying process can draw an above-average amount of energy from the ground, which can lead to adverse
effects and even sustained damage to the heat pump system as a
whole. In such cases, screed can be dried using the e-rod in the heat
pump separation tank or mobile heating units. Installation and the adjustment of the regulation system are the responsibility of the system
installer, while taking into account the requirements of the relevant
standards and in consultation with the flooring contractor. Possible
OTE 3 regulator settings can be found in the OTE 3 System Partner
operating manual.
CABLE HARNESS for GMLW plus / AIR 7 to AIR 80 C2 CABLE HARNESS for EAGLE 414 C / T200
Cable harness
Price
Order no.
Price
5m
9290057 / II
126,–
5m
9290062 / II
107,–
264,–
10 m
9290058 / II
219,–
10 m
9290063 / II
181,–
337,–
15 m
9290059 / I
304,–
15 m
9290064 / I
253,–
929959 / II
411,–
20 m
9290060 / II
397,–
20 m
9290065 / II
324,–
929960 / I
486,–
25 m
9290061 / I
483,–
25 m
9290066 / I
377,–
Price
5m
929957 / II
200,–
10 m
929958 / II
15 m
929935 / I
20 m
25 m
Cable harness
CABLE HARNESS for EAGLE 717 C / T200
Order no.
Order no.
Cable harness
Cable harness in protective conduit for connection to VHS-M evaporator. Labelled cable ends for simple connection.
Possible lengths: 5, 10, 15, 20, 25 m
CONNECTING PIPEWORK - COOLING SYSTEMS
Heat pump
GMLW 5
plus
GMLW
9 plus
GMLW
14 plus
Connecting pipework for air-split heat pumps
GMLW
19 plus
GMLW 25
plus
GMLW 35 plus OCHSNER AIR
80 C / 80 C 2
up to 16 m length
up to 16 m length
Distance HP / distributor
0- 6 m1)
7- 8 m
9 -10 m
11 -14 m
15-16 m
17-20 m
Order no.
990690
990309
990310
990310
990341
990692
Price/m
42,–
47,–
50,–
50,–
75,–
129,–
990850
136,–*
Order no.
990690
990309
990310
990341
990341
990692
990850
Price/m
42,–
47,–
50,–
75,–
75,–
129,–
136,–*
Order no.
990690
990310
990310
990341
990341
990692
990850
Price/m
42,–
50,–
50,–
75,–
75,–
129,–
136,–*
Order no.
990690
990310
990486
990341
990341
990692
990850
Price/m
42,–
50,–
71,–
75,–
75,–
129,–
136,–*
Order no.
990690
990310
990458
990341
990691
990692
990850
Price/m
42,–
50,–
75,–
75,–
86,–
129,–
136,–*
Order no.
990690
990310
990458
990341
990691
-
-
Price/m
42,–
50,–
75,–
75,–
86,–
*Net price, as system is generally laid on-site by a customer service technician.
83
Tasks to be carried out by OCHSNER engineers:
The commissioning flat rate includes:
•System configured via commissioning assistant
•Sensor configuration saved
•Control of compliance with system installation guidelines (in
commissioning the system, OCHSNER accepts no liability for
coverage of the heating requirements of the premises in question)
•Inspection for obvious hydraulic defects (responsibility of the system installer)
•If required, installation of regfrigerant work (manufacture of
the brazed connections to pre-laid connection pipework)
•Sealing test carried out on cooling system
•Assembly and insulation of cooling system sensor
•Evacuation of cooling circuit
•Insulation of cooling system pipework (fixing of pipework and/or sealing of wall conduits and protection of
pipes must be carried out by the system installer)
•Filling of cooling circuit for GMLW, GMDW, OLWP, ELW
•Measurement and adjustment of cooling circuit according to OCHSNER guidelines
•Creation of measurement protocol and entry in test log-book
•Explanation of heat pump and regulation system to the end
customer. In the event that the end customer is not present
at commissioning, the system installer shall take over the
explanation of the heat pump regulation system. Instructions
on the functioning and operation of the system as a whole
shall remain the sole responsibility of the system installer.
•
Lump sum charge for journey to site (journey time of
customer service (technician + vehicle costs))
•
Refrigerant
•
All components and parts required for standard commissioning that are
not included in the standard scope of delivery of the appliance
•
Invoiced according to actual work required, excl. laying of connecting
pipework
* Commissioning can also be prepared and/or carried out by an authorised Service Partner.
In this case, the requirements for commissioning are also valid.
Prices net, non-discountable!
*GWP: High-performance heat pump Page 21
CONNECTING PIPEWORK –COOLING SYSTEMS
Connecting pipework for ground
heat direct extraction heat pumps
with collection shaft
Heat pump
GMDW 5 plus
GMDW 8 plus
GMDW 11 plus
GMDW 13 plus
GMDW 15 plus
GMDW 18 plus
Order no.
990307
990690
990310
990486
990486
990458
Price/m
39,–
42,–
47,–
71,–
71,–
75,–
Order no.
990307
990690
990310
990486
990486
990458
0- 5 m1)
6 -10 m
11-15 m
16 -20 m
Price/m
39,–
42,–
47,–
71,–
71,–
75,–
Order no.
990309
990309
990310
990486
990486
990458
Price/m
47,–
47,–
47,–
71,–
71,–
75,–
Order no.
990309
990310
990310
990486
990458
990458
Price/m
47,–
47,–
47,–
71,–
75,–
75,–
1) Minimum length 3 metres, price excl. laying.
Commissioning
Distance between HP and distributor
84 OCHSNER
THE COMPANY
Obligated to progress
Quality
OCHSNER Wärmepumpen GmbH was founded in 1978 and has
been characterised since then by its environmental orientation,
pioneering spirit and innovation. OCHSNER, as one of the first
manufacturers in Europe, began to produce heat pumps industrially, and is regarded today as one of the international leaders in
technology in this industry.
The heating system is the technological heart of every building
– it provides it with warmth and can never fail. No compromises
should therefore be made when buying a heat pump. The key
factors in making a decision are economy, operational reliability
and longevity.
OCHSNER had the vision of being able to contribute to the future
of our common national and global energy situation through the
use of environmental energy. This also applies to the reduction
of pollution and the conservation of finite resources.
Strength from tradition
The original OCHSNER company was founded in Silesia back in
1872. The manufacturing program was limited at first to appliances and pumps.
From 1946 to 1992, the Linz factory was known for its technical
achievements in the field of process pumps. Notable customers
included international plant construction companies, as well as the
US-Navy and NASA. Since 1992, the private company has been
concentrating solely on the heat pump sector. It is headed by Karl
Ochsner and his father, Karl Ochsner sen.
Why OCHSNER?
•Heat pump specialists with 38 years of experience
•Trustworthy as an exclusive manufacturer of heat pump with
more than 130.000 systems installed
•Technology leader with confirmed world records in efficiency
(see www.wpz.ch)
•SmartGrid capable
•Best technical support/training
•Complete programme: all heat sources, heating AND cooling,
hot water heating, capacities from 2 kW to 1,6 MW
•Leader in the renovation of heating systems – up to 68 °C
flow temperature as standard for all heat sources
•Flow temperatures of up to 98 °C are possible for industrial
applications
•Minimal operating costs and long lifespan (20 years and more)
•Comprehensive in-house technical customer service
85
THE TECHNOLOGY LEADER
YOU DON´T HAVE TO HEAR
EFFICIENCY
The technology leader
A leader in heat sources air and ground
OCHSNER’s world-class technology is the result of an intensive
and continuous research and development process. The results
produced by the company’s own research laboratories, paired with
decades of practical experience, means we can offer today the
solutions for tomorrow.
OCHSNER’s air-split heat pumps show record performance values
over the long term, are the quietest appliances on the market and
come with the lowest heating costs. OCHSNER is also a leader in
energy efficiency with ground heat.
The generation of electricity from renewable sources such as wind
and solar power is associated with delivery peaks, for which our
power grids are not, however, designed. SmartGrids are designed
to balance out these peaks, making electricity considerably cheaper for the consumer when excess amounts are available.
A leader in the renovation of
heating systems
OCHSNER was the first company to provide heat pump programmes for up to 65°C flow temperature for all heat sources as
standard, meaning that existing heating systems with traditional
radiators can be operated as well.
You can recognise a high-quality heat pump by its European Heat
Pump Association (EHPA) seal of quality. Only those heat pumps
subjected to strict testing at independent institutions, and whose
manufacturers meet the requirements set for service and documentation, are allowed to carry this seal
OCHSNER is the first producer to receive the D-A-CH seal of
quality for heat pumps.
OCHSNER is also the first producer to receive the ehpa seal of
quality for hot water heat pumps.
The test results of the heat pump testing centre in Buchs (CH) are
available online at www.wpz.ch.
See for yourself at:
www.ochsner.com
OCHSNER
OCHSNER - the SmartGrid heat pump
The seal of quality confirmed top performance
86 OCHSNER
GENERAL SALES AND DELIVERY TERMS AND CONDITIONS
OF OCHSNER WÄRMEPUMPEN GMBH (FN 85708T)
Updated: April 2013
1. Definitions
1.1 „Customer“ refers to the client with a contract with us (and not necessarily the enduser).
1.2 „Contract goods“ are those services, goods or products of any kind ordered from us by
the customer.
1.3 „Job order“ is the contract created by our offer or the customer‘s order and our order
confirmation and/or fulfilment.
1.4 „End user“ is our client‘s customer.
2. Scope
2.1 All transactions, deliveries, goods, services and offers made by us are subject to these
Terms and Conditions. The customer expressly acknowledges that we hereby reject
any and all divergent provisions made in an order or in any other business papers of the
customer. A customer‘s divergent conditions terms are not recognised by us and shall
apply only if confirmed in writing, even if we fail to give express notice of said objection
in each instance. These terms and conditions shall serve as a framework agreement for
all future transactions with the customer.
2.2 In the event the terms in the various contract documents do not agree, the following
order of precedence shall apply:
- the job order;
- these General Terms and Conditions;
- Austrian or other quality standards as agreed upon in writing between us and the
customer;
- other statutory provisions.
3. Contract
3.1 Our offers and price lists are non-binding and are subject to change and constitute solely
a solicitation of an order. Customer orders are binding offers to make a contract with
us. Customer orders are binding upon the customer upon receipt by one of our staff
members.
3.2 Contracts shall become effective only with our written confirmation or when we fulfil
said order in a manner determined by us (e.g. delivery/dispatch of the contract good).
All other agreements made at a later date or other side agreements shall become effectiveonly after written confirmation. Our employees are not authorized to make legally
binding declarations on our behalf if they have not been granted a special power of
attorney for said purpose.
3.3 The technical information in our documents it to be considered only approximate values,
if not otherwise expressly pledged as binding. The right to make modifications and deviations caused by construction or production conditions is reserved. Obvious spelling
and arithmetic errors in quotations, order confirmations and invoices may be corrected
by us at any time.
4. Prices
4.1 All prices quoted by us are subject to change and are quoted, except where expressly
stated otherwise, in euros (EUR) without VAT. Unless otherwise agreed in writing, cost
estimates are created without any guarantee for accuracy.
4.2 Any changes in labour costs due to collective bargaining or shop-level agreements or
statutory regulations, as well as changes to other costs relevant to cost centres or contract fulfilment, including those for materials, energy, transportation, outside labour, financing, etc. entitle us to increase the prices accordingly. The customer may not for this
reason attempt to withdraw from the contract or claim that the basis of the transaction
has changed. Unless otherwise agreed in writing, all prices are exclusive additional expenses.
4.3 The offer price shall apply only to orders of the entire offer. It is assumed that the goods
or services can be provided in a single process. Additional costs arising from unforeseen
disruptions of supplies or services will be billed separately. This also applies to delays in
commissioning caused by incomplete site preparations.
4.4 Tasks ordered, but not included in our offer, may be performed at our discretion in
accordance with our terms and at our standard rates.
5. Delivery, Transfer of Risk
5.1 Agreed delivery periods on principle commence when we send an order confirmation.
This time to deliver does not, however, commence until we have received and confirmed all technical or other information, documents, advance payments or any other thing
required of the customer.
5.2 The delivery period shall be extended if changes to the design requiring more outside
goods and services are necessary due to customer requests. Additional costs shall be
incurred by the customer.
5.3 The delivery deadline is considered met if the contract goods leaves our shop (or, for
drop-ship sales, our supplier‘s warehouse) before the deadline or if we have notified the
customer that the good will be ready to delivery by the same date. Downtimes in the
transport vehicle or train car are charged to the customer, unless caused by us through
gross negligence or wilful misconduct.
5.4 We will strive to meet promised delivery dates, but they are not binding. Delayed shipments do not entitle the customer to rescind the contract or to assert claims for warranty, errors or damages. We are entitled to make partial or advance deliveries and invoice
the same separately.
5.5 We ship our products ex-works, i.e. the transport must as a rule be organised by the
customer and the liability risk is transferred to the customer once the goods are loaded
into the transport vehicle in our shop. We do nonetheless offer our customers transport
services, but delivery is still considered ex works. We reserve the right to choose transport method and route with all liability disclaimed. In particular, there is no obligation to
choose the cheapest mode of transport.
5.6 The packaging of all deliveries, in whole or in part or in advance, shall be done in the
customary manner. Costs for packaging, shipping, customs and other services are billed
separately. We are entitled to charge a shipping and freight fee as listed in our current
transport costs price list. Express and air cargo surcharges will also be invoiced separately. Transport insurance will only be purchased on behalf of and at the cost of the
customer. We are not obliged to insure goods for transport.
5.7 Operational disruptions and events caused by force majeure or other events beyond our
control, particularly supply-chain delays entitle us to extend the deadlines accordingly or
to cancel the unfulfilled part of the contract to the exclusion of any legal claims, particularly of warranty, error and damages. This applies even if the events occur at a time
when we were already in default.
5.8 Once we have provided notice to the customer that the goods are ready to be delivered, but no later than the departure of the same from our warehouse or from the
warehouse of our supplier, the customer shall assume the risk for any changes to the
price and performance regardless of any separate pricing agreement for the delivery or
any subsequent deliveries as agreed. If the shipment of goods ready to be delivered or
the agreed delivery is rendered impossible for reasons beyond our control, we reserve
the right at our discretion to store the goods at the expense and risk of the customer,
such storage constituting delivery as defined herein; we are in this instance entitled to
undertake such storage ourselves at the customary market prices or to store the goods
ready for dispatch with a third party on behalf and billable to the customer. Regardless
of any agreement as to the delivery and acceptance of any transport costs, the place of
fulfilment is deemed to be the headquarters of our company.
5.9 Transport damages must be noted on the bill of lading. The burden of proof of damages
not noted thereon lies with the customer.
6. Payment Terms, Default, Offsets, Overseas Shipments
6.1 We are entitled to send our invoices electronically. The customer expressly agrees with
this form of transmission. The invoice must be paid in advance, unless a different due
date has been agreed in the job order. The invoice amount must be received no later
than three days prior to the planned delivery ex-works. Payments for services rendered
are due immediately. Unless otherwise stipulated in writing or by statute, the retention
of payments is not recognised and shall be considered payment default. Payment in kind
or by cheque will be accepted only by special agreement. We reserve the right to apply
any incoming payments to any and all receivables at our discretion.
6.2 If the customer defaults on payment, we are relieved of any further service and delivery
obligations and entitled to withhold any outstanding deliveries or services or to demand
advance payments or securities. In addition, the customer shall pay default interest at
the rate of 1% per month regardless of the amount of outstanding indebtedness together with any additional bank interest in the customary amount. The customer shall
also pay all reasonable collection costs. For each warning notice served by us, the customer agrees to pay a minimum of € 20 each.
6.3 If after the contract is in force, the customer‘s financial assets suffer a significant deterioration or it becomes known that circumstances are likely to reduce the customer’s
creditworthiness in our view, all receivables become immediately payable. All further
deliveries will then be made only against advance payment.
6.4 The customer is expressly forbidden from retaining or off-setting payments for counterclaims of any sort.
6.5 For export transactions, the customer bears the sole responsibility for obtaining and
maintaining the necessary export, customs and other approvals and the like at its own
expense. We provide no warranty or guarantee whatsoever that the contract goods will
be approved for export. Furthermore, the customer shall return all export and customs
documents and the like to us in the original, otherwise the customer shall pay all applicable VAT.
6.6 For non-contractual interruptions in delivery not caused by us, we are entitled to prepare
partial invoices.
7. Resale, Customer Responsibilities
7.1 We grant the customer the right to sell the contract goods. The customer is an independent business operating independently and at its own responsibility. The customer
buys and sells the contract goods exclusively in its own name and at its own cost and
is not authorised to make legally binding agreements on our behalf unless separately
authorised.
7.2 If this provision is breached by the customer, the customer is obligated to indemnify and
hold harmless with regard to any third-party claims, regardless of their legal basis.
7.3 The customer expressly acknowledges that it is solely responsible for planning, technical conception and dimensioning, obtaining all necessary permits as well as the assembly and installation of our contract goods and shall to indemnify and hold harmless
with regard to any claims against the customer‘s end users. The customer is required
to perform the installation and train the end user in the system according to statutory
provisions and the state of technology in a proper and professional manner. In the event
that the customer does not provide the same within a reasonable period, we are entitled
to provide it at the customer‘s cost.
8. Support Services to End Customers
8.1 If we provide services directly to the end user, these are billable and shall be paid by the
end user directly to us, provided no direct warranty claim has been made against us.
9. Retention of Title
9.1 We shall retain title to all goods supplied by us in whole or in part until full payment of
the purchase price plus interest and additional charges has been received, regardless
of the legal reason for default. An order consisting of several partial deliveries shall be
considered a single order, with the title of all goods delivered retained until payment of
all receivables is received in full. Unless we have exercised our unilateral right to revoke
the contract, the assertion of the right to retain title does not constitute a revocation of
contract and does not remove the customer‘s obligations, especially to pay the amounts
due.
9.2 The customer is entitled to assign as part of its business dealings its inchoate rights
to contract goods subject to our retained title but is not entitled to offer said goods as
security or allow liens to be placed against the same. This right of the customer can be
revoked by us at any time.
9.3 The customer must notify us of any pledge or other lien on the property by third parties
immediately. The customer is obliged to pay the costs and measures to eliminate such
87
10. Warranty, Incorrect Delivery, Product Liability
10.1 The customer shall notify us in writing of any defects in the contract goods immediately,
but no later than 3 days after delivery and before any further working or processing of
the product. Such notice shall include a detailed description of defects. With the exclusion of warranty and/or claims for damages and/or errors, such claims do not entitle the
customer to retain payment in whole or in part. In case of visible damage in transit, the
customer is obliged to examine the goods before acceptance of the cargo and report
visible transport damage immediately.
10.2 For defects not obvious during visual inspection upon delivery, the warranty period is
two years from delivery and will not be extended or put on hold by repair attempts; this
also applies to partial deliveries. Notice of such defects is to be made in writing within
3 days from discovery of the defect, otherwise all claims to warranty, damages or error
will be excluded, but do not entitle the customer to retain payment for the invoice in
whole or in part. For end customers and end users, manufacturer‘s warranties of 2 up
to 7 years are granted for heat pumps in connection with service contracts. These are
subject to separate warranty provisions.
10.3 Deviations of the delivered product from that which was ordered, such as incorrect dimensions or the wrong item, must be reported within 3 days of delivery and before any
resale or further working or processing is undertaken. Otherwise, the contract goods
shall be deemed accepted and may not be returned or exchanged.
10.4 All advice provided by, whether orally or in writing, is not binding and does not release
the customer from examining the contract goods for their suitability for the intended purpose. We make no guarantee that products in make-up deliveries will be an exact match
for those in the first delivery. Only Ochsner or an authorised service provider may put an
Ochsner machine into service. The commissioning itself is limited to the components
delivered by Ochsner and does not apply to the entire heating system or system components not supplied by Ochsner. An assumption of liability after the complete heating
system or third-party system components is put into service is excluded.
10.5 The technical requirements for system design and installation for our products as found
in manuals, instruction guides and the like are only current minimal requirements and
make no claim to completeness. The customer is obliged to comply with the relevant
state of the art and current OCHSNER guidelines, otherwise all warranty claims and
guarantees from us are null and void. In particular, we assume no warranty or liability
for calculations made by the customer on the efficiency of a contract good provided by
us or the suitability of the same for the customer‘s intended purposes, unless agreed
separately in writing.
10.6 Also excluded is any warranty for disposable parts, such as filters, filter elements, anodes and electrical parts, circulating pumps, electric rods, valves and heat exchangers
(for example, due to scaling, corrosion, dry run, low water levels) or parts installed on
site. Compliance with water quality regulations per VDI 2035 must be demonstrated by
the customer. When put in storage, the corrosion protection anode must be maintained.
In addition, we point out that flying rust particles can occur on all parts exposed to the
atmosphere.
10.7 The customer shall always provide proof of the product defects at the time of transfer;
the legal presumption of §924 of the Austrian Civil Code is explicitly excluded
10.8 For contract goods received by us from our supply chain, we provide warranty only as
part of our existing warranty claims against our supplier.
10.9 We only guarantee that items provided by us have the characteristics customarily expected for such goods. For any other characteristics, in particular those made in public
statements such as advertising and in information supplied with the contract goods, we
assume liability only if such characteristics were expressly agreed in writing at the time
the job order was accepted.
10.10 Notwithstanding other provisions in these General Sales and Delivery Terms and
Conditions, the warranty is voided
i) when the customer or third parties make changes or repairs to the contract goods
without our written consent,
ii) when non-original accessories are used,
iii) when the contract goods are not used as intended,
iv) when installation and operating instructions are not followed,
v) when the system data sheet is completed,
vi) if the system is put into service by anyone other than Ochsner or a service contractor authorised in writing
vii) with defective auxiliary equipment such as insufficient flow rates or system
bridges, lack of flow switch in heat source system and or heat utilization system, the
lack of e-bar with air source, external control, interference with the regulation, pollution
during construction, poor water quality, lack of hydraulic isolation, improper valves,
viii) in incorrect sizing and / or faulty construction of the heat source system,
ix) when evaporators are not connected to the supply and connector lines.
10.11 We guarantee only the functionality of our products and do not guarantee their appearance. Any such warranty obligation shall apply exclusively to defective equipment parts,
but not to the labour and travel costs required to correct the same.
10.12 We assume no liability for operating costs and noise levels at the installation site, as they
depend on the system configuration, buildings, weather, user behaviour and control
settings.
10.13 Unless otherwise separately agreed, the place of fulfilment for all warranty services shall
be the headquarters of our company
10.14 We reserve the right to fulfil warranty obligations by exchange, repairs, price reductions
or conversions per our discretion.
10.15 The assignment of warranty and damage claims or the like is not permitted. The right of
recourse pursuant to §933b of the Austrian Civil Code is excluded.
10.16 For damages caused to our customer in the course of this business transaction, we assume a maximum liability equal to the value of the order in which the damage occurred
and only in cases of gross negligence by us or one of our agents, except for personal
injuries, for which we assume liability in cases of slight negligence. Compensation for
consequential damages, purely financial losses, profit lost and loss from claims of third
parties is excluded.
10.17 Instructions found in instruction manuals or other product information must be strictly
observed by the customer to avoid any and all damages. We explicitly caution against a
use of the product beyond its defined areas of application.
10.18 If our customer is required by the Product Liability Act to assume liability, the customer
expressly waives recourse to us as set forth in §12 of the Product Liability Act.
10.19If the customer takes the goods outside the European Economic Area, the customer is
obliged to exclude the end user‘s right to replacement under the Product Liability Act,
if such exclusion is possible according to the applicable statutes agreed between the
customer and its end user. In this case or if the customer fails to make this exclusion,
the customer is obliged to indemnify and hold us blameless regarding third-party product
liability claims. The customer shall acquire adequate product liability insurance and will
submit a copy of the policy to us on request.
10.20 The return of contract goods is possible only under a return licence issued by us. Returns made without the return form will not be accepted by us and returned unpaid.
10.21 The return of contract goods including accessories or spare parts delivered in compliance with the job order is excluded.
11. Amendments, Rescission
11.1 If unforeseen events significantly affect the financial significance or the content of the
contracted service or cause a significant impact on our operations or if it becomes clear
after the contract takes effect that it cannot be fulfilled, the contract shall be amended
accordingly. If this is not economically viable, we reserve the right to withdraw from the
contract in whole or in part. If we want to exercise this right, we shall inform the customer immediately after we become aware of the circumstances causing such revocation,
even if an extension of the delivery period has already been agreed with the same.
11.2 If there is a default of acceptance or for other important reasons, such as payment
default by the customer, we are entitled without prejudice to any other claims to rescind
the contract immediately after a 14-day grace period. The rescission is effective by our
unilateral declaration.
12. Privacy and Copyright
12.1 The Customer agrees that the personal information contained in the contract is to be
stored and processed by us in fulfilment of this contract with the help of automated data
processing.
12.2 All documents surrendered to the Customer especially cost estimates, plans, drawings
and other technical documents, as well as samples, catalogues, brochures, illustrations
and the like always remain our intellectual property; the Customer is not entitled to
any right or claim whatsoever on them including e.g. use or exploitation rights. The
Customer is not entitled to make these documents available to third parties under any
circumstances. These documents shall be returned immediately to us upon request.
12.3 The customer agrees that we may use illustrations of the contract goods it ordered for
advertising and other purposes, e.g. as a model; the design and mode of the presentation left to our discretion.
12.4 For custom productions, the customer guarantees that the contractual creation of the
contract goods or other services does not infringe the rights of third parties. The customer shall hold harmless and indemnify us completely from any third party claims in this
respect.
13. Concluding Provisions
13.1 The customer is obliged to notify us of any changes to its company name, business
address, its tax identification number with copies of official certificates without further
request by us until such time as all such transactions between both sides are fulfilled
completely. If this notice is not given, then notices sent to the customer shall be
deemed received if they have been sent to the last known address. The customer shall
be obligated to prove that it served notice of its changed contact information.
13.2 The contract language is German.
13.3 The place of performance for all contractual obligations of the parties is the location of
our headquarters in Linz, Austria, regardless of any agreement for the place of delivery
and the assumption of any transport costs or place of payment.
13.4 All transactions covered by these General Sales and Delivery Terms and Conditions
are subject to Austrian substantive law, excluding its reference provisions especially
to international private law, insofar as these refer to the application of foreign law. If
Austrian statutes provide for the application of international substantive live, such as the
CISG, when engaging in cross-border transactions, these do not apply and are explicitly
excluded. This also applies to questions about the origin and interpretation of these
Terms and Conditions and the contract.
13.5 The place of jurisdiction for all disputes arising under or in any connection to this contract
is for our customers exclusively the Linz, Austria court responsible for substantive law.
We reserve the right, however, to file suit against the customer in any other court at our
discretion which may have jurisdiction under national or international law.
13.6 If any provision of our General Sales and Delivery Terms and Conditions is or becomes
invalid, the validity of the remaining provisions shall not be affected. The parties undertake to replace the invalid provision without delay with another provision which closely
approximates the intended purpose of the invalid provision. The same is true for any
missing provisions.
13.7 The headings contained in these General Sales and Delivery Terms and Conditions are
for convenience only and are not considered keys to interpretation.
13.8 Any business development between us and the customer and no delay or omission in
exercising a right, redress or remedy granted herein shall not be deemed a waiver of
such rights. Every right, redress and remedy granted us herein is cumulative and equal
to any other rights, redress or remedy granted by law.
OCHSNER
lien, in particular court and other legal costs.
9.4 The retention of title also extends to products resulting from processing. If our goods
are processed or combined with other materials or with land, we acquire a proportional
coownership interest in the resulting products and the added value. The customer is
obliged to inform its customers of this interest.
9.5 The customer hereby assigns a security interest in the sale of all goods to which we hold
title or an ownership interest until such time as our claims are satisfied. We accept this
assignment. The customer is obliged to notify us immediately of the name and address
of its customer and the status and amount of the receivables resulting from the resale.
The customer shall inform its customers of the assignment of interest in their payables.
Furthermore, the customer is required to post this assignment of an interest in its receivables in a clearly marked manner. We are entitled at any time to notify the customer’s
end user of the assignment. Any assignment fees are borne by the customer.
9.6 All amounts received in cash sales of goods to which we hold title shall be transferred
by the customer to us up to the amount payable to us at the current time for current
deliveries; we hereby authorise the customer to keep these amounts separately in trust
for us.
9.7 If the customer fails to fulfil or ceases to perform his payment obligations, the entire
balance shall be due immediately, even when drafts with later due dates are already
in place. In this instance we are entitled to demand the immediate surrender of the
contract good to the exclusion of any right of retention. After repossessing the contract
goods, we may at our discretion either to sell the contract goods and apply the proceeds
generated less 20% resale charges to the customer‘s remaining obligations or accept
the contract goods at the invoice price less deductions for reduced value and invoice
the customer the customary rent for the period of time which the goods were in its
possession.
88 OCHSNER
IMPORTANT INFORMATIONS
GOLF MIDI / MAXI
TRANSPORT COSTS
PLANNING SUPPORT
Incoterms
Our goods are dispatched in line with incoterms EXW (ex works).
Transport is thus the responsibility of the customer and the liability
risk transfers to the customer at the moment of loading.
Planning is the responsibility of the system planner/installer.
However, we offer our customers transport as a service, whereby
delivery is nevertheless still regarded as an ex works (EXW) delivery.
We reserve the right to select the means and route of transport,
to the exclusion of any liability. In particular, we are not obliged to
select the cheapest means of transportation.
In the event that special system solutions require plans that are
not contained in existing OCHSNER principle schemata diagram
(see manual or partner networks), we can offer planning support.
This service requires that the installer or system planner lay out
a specific definition of tasks (concept), which must include a
drawing of the planned system, including the most important
components and functional descriptions. OCHSNER will then
carry out a feasibility study of these specifications and discuss
any possible alternatives.
Warranty terms depend on the conditions specified in the respective
export partner agreement. Please contact your authorized dealer for
further warranty details.
Based on this process a scope of delivery for planning support
will be laid out. Following the placing of the order in writing, a
principle schemata diagram shall be drawn up (subject to a fee).
This principal schemata diagram represents planning support
only and is not intended to replace a detailed, expert planning
process in any way.
GENERAL TERMS AND CONDITIONS OF
DELIVERY
Lump sum 1: from € 350,–
Basic system solutions (e.g. simple basic system with individual
expansion options for the consumer)
All orders and deliveries of OCHSNER heat pumps, including OCHSNER accessories and services provided by OCHSNER customer
service, are subject to our general terms and conditions of delivery.
(Page 86-87)
Lump sum 2: from € 500,–
Medium-range system solutions (e.g. basic systems with simple
system expansions)
WARRANTY
Lump sum 3: from € 750,–
Complex system solutions (e.g. basic systems with cascades
and multi-system solutions such as heating/cooling, hot water
and swimming pool heating systems
89
High capacity heat pump
HIGH CAPACITY HEAT PUMPS
95˚
For years now, OCHSNER has also been manufacturing heat pumps for high
performance. These are used for economical and emission-free heating and
cooling of large-volume buildings.
In order to give this business-sector with priority engineering the necessary
impetus and development opportunities, OCHSNER has formed its own affiliate company – OCHSNER Energie Technik GmbH. Due to the development
of the high-temperature heat pump by OCHSNER, new, additional fields of
application in industrial and power station engineering are now possible.
OCHSNER Energie Technik engineers are at your disposal for competent specialised advice, especially for planning support when designing hydraulic and
control concepts. From 01.01.2016 onwards, all activities for high-capacity and
industrial aplliacations will be taken over by OCHSNER Energie Technik.
Prices and delivery time on request.
www.ochsner-energietechnik.com
90 OCHSNER
THE NEW
OCHSNER AIR EAGLE
Efficiency record SCOP 4,5!*
Measured in the heat pump testing centre in Buchs.
www.ochsner.com
SCOP 4,5*
EFFICIENCY-RECORD
W773e PL 04/2017
Industriestrasse 28 | B-4700 EUPEN
T +32 (0)87 59 16 50 | F +32 (0)87 59 16 55
E-mail: [email protected] | Internet: www.accubel.be
OCHSNER
Wärmepumpen GmbH Deutschland
D-60314 Frankfurt a. M.
Riederhofstraße 27
Partner-Hotline: +49 (0)1805 832840
[email protected]
Headquarters/Factory
Ochsner-Straße 1
A-3350 Haag
Tel: +43 (0)5 042458
Partner-Hotline: +43 (0)820 201020
[email protected]
OCHSNER East
PL 31-302 Kraków
ul. Pod Fortem Nr. 19
Tel: +48 (0)12 4214527
[email protected]
www.ochsner.com
OCHSNER Wärmepumpen GmbH Schweiz
CH-8001 Zürich
Uraniastrasse 18
Tel: +41 583204100
[email protected]
identity.co.at
OCHSNER
Wärmepumpen GmbH Österreich
(Firmenbuch)
Krackowizerstraße 4
A-4020 Linz
[email protected]
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