Technical sheet (ENG)

Technical sheet (ENG)
Climaveneta Technical Bulletin
AW_HT_0122_0302_201109_EN
AW-HT
0122 - 0302
34 ÷ 118 kW
Heat pump, air source for outdoor installation, high water
temperature
(The photo of the unit is purely indicative and may vary depending on the model)
Energy “class A” efficiency
Maximum reliability
Extensive range of operation
Renewable energy for commercial installations
Modular configuration
AW-HT
SUMMARY
1.
GENERAL DESCRIPTION
p. 3
2.
MODELS AND VERSIONS
4
3.
ADVANTAGES OF THE HEAT PUMP
5
4.
SPECIFICATIONS
7
5.
CONTROL ELECTRONICS
9
6.
ACCESSORIES
10
7.
GENERAL TECHNICAL DATA
11
8.
HEAT PUMP CAPACITY PERFORMANCE
13
9.
OPERATING LIMITS
15
10. ETHYLENE GLYCOL MIXTURE
16
11. FOULING FACTORS
16
12. HYDRAULIC DATA
16
13. HYDRONIC GROUP (Optional)
17
14. ELECTRICAL DATA
24
15. FULL LOAD SOUND LEVEL
25
16. DIMENSIONAL DRAWINGS
26
17. LEGEND OF PIPE CONNECTIONS
27
Company quality system
certified to UNI EN ISO 9001
and environmental certification
UNI EN ISO 14001
Waiver of liability
This publication represents a preliminary document, and is the
sole property of Climaveneta. Any reproduction or disclosure of
such is strictly prohibited without the written authorisation of Climaveneta.
This document has been prepared with maximum care and
attention paid to the content shown. Nonetheless, Climaveneta
waives all liability deriving from the use of such document.
Read this document carefully.
All work must be performed, components selected and materials used professionally and in complete accordance with the
legislation in force in material in the country concerned, and
considering the operating conditions and intended uses of the
system, by qualified personnel.
The data contained in this publication may be changed without
prior notice.
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1. GENERAL DESCRIPTION
AW-HT represent the best solution for systems in which there is
the need to produce high temperature hot water for both space
heating and sanitary purposes. With this solution the space
heating can be easily provided by using radiators, so without
any major changes on the already existing distribution system
available on site. The EVI technology compressor with additional steam injection in the compressing cycle assures a water
temperature of 65°C and operating limits as low as -20°C. Neither probes nor connections pipes to wells are needed; the
installation is simple, this is a suitable solution for all applications.
COMBINED PRODUCTION OF HOT WATER FOR HEATING
AND DOMESTIC USE
If the systems require simultaneous production of hot water for
heating and for domestic use, the unit deviates the flow of water
to the two separate systems via a three way valve, based on
the priority assigned, changing the set point to ensure production of hot water with different temperatures based on the type
of use (heating or domestic).
In this case too, storage tanks can be used to store the thermal
energy for the two systems, heating and domestic hot water,
ensuring continuous operation by resolving the problem of
simultaneous requests for hot water production.
ENERGY ´CLASS A’ EFFICIENCY
The full range is available with a premium efficiency rating, over
the Class A. AW-HT/CA-E and AW-HT/LN-CA-E guaranty premium levels of efficiency and quietness, making this range the
best solution for both residential and light commercial markets.
MAXIMUM RELIABILITY
AW-HT offer maximum operating reliability, thanks to their two
main features:
- two independent circuits for all sizes;
- system to prevent formation of ice on the coil, ensuring shorter and more efficient defrost cycles.
EXTENSIVE RANGE OF OPERATION
Production of high temperature hot water up to 65°C for space
heating and sanitary purposes. The unit can operate as standard down to -20°C outdoor temperature.
RENEWABLE ENERGY FOR COMMERCIAL INSTALLATIONS
Best solution in centralised residential systems such as apartment buildings, where the cost of renovation needs to be limited
by keeping the same distribution system with radiators, while
offering a source of renewable energy.
MODULAR CONFIGURATION
Modular configuration with capacity extension up to 400kW for
medium- and high-capacity installations. Ability of managing different thermal loads according to the requirements of both heating and the domestic hot water systems.
HOT WATER PRODUCTION ONLY
The unit works as a heat pump that, by exploiting the heat of
the source air via the finned coil heat exchanger, heats the
water delivered to the distribution system via a freon-water plate
heat exchanger (condenser).
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2. MODELS AND VERSIONS
AW-HT/CA-E:
AW-HT/LN-CA-E:
high efficiency heat pump
low noise high efficiency heat pump
AW-HT/D/CA-E:
high efficiency heat pump with partial
heat recovery
low noise high efficiency heat pump with
partial heat recovery
AW-HT/D/LN-CA-E:
AW-HT: heat pump
Heat pump designed for outdoor installation producing hot
water for central heating and domestic use, with vapour-injection EVI hermetic scroll compressors operating on R407C, axial-flow fans, braze-welded plate heat exchanger and thermostatic expansion valve.
Peraluman external panelling and coated galvanised steel
base. The range features two compressors operating in two
separate refrigerant circuits.
MODELS
Basic model
Standard heat pump unit without heat recovery
Model with partial heat recovery (D)
Heat pump unit complete with partial heat recovery.
In this configuration each refrigerant circuit, in addition to the
basic configuration, has a refrigerant/water heat exchanger
located on the gas discharge line.
This heat exchanger, placed in series downstream of the traditional condenser in the refrigerant circuit, is suitably sized to
ensure heat recovery for hot water production at medium-high
temperatures, for domestic or other use.
The heating capacity available is equal - as a rough approximation - to compressor power consumption.
Each heat exchanger is supplied as standard with frost protection heater.
VERSIONS AVAILABLE
CA-E - class A
High efficiency version that exceeds energy efficiency class A.
LN-CA-E - Low noise
High efficiency version, class A and low noise. This configuration features special soundproofing for the compressor compartments and a reduction in fan speed.
Rotation speed is however automatically increased in especially
demanding environmental conditions.
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3. ADVANTAGES OF THE HEAT PUMP
THE EVOLUTION OF ENERGY RESOURCES
Until now, the energy used to heat rooms and domestic water in
residential and service applications has accounted for a significant share of total energy consumption.
This energy is almost entirely produced using fossil fuels,
meaning high levels of atmospheric pollution and with harmful
effects on the environment.
Increasing environmental awareness, attention to the use of
renewable sources and the drive to cut investments and operating costs, together with the need to comply with increasingly
strict legislation, are factors that play an ever more important
role in determining property values but also in the development
possibilities available.
Heat pumps that exploit the heat of the earth or the air now represent the best solution for heating rooms and producing
domestic hot water.
SPREAD OF
OIL-FIRED BOILERS
FOR CENTRAL HEATING
SPREAD OF
GAS-FIRED BOILERS
REPLACING
THE OLD OIL-FIRED
BOILERS
SPREAD OF
ELECTRIC HEAT PUMPS
IN RESIDENTIAL
APPLICATIONS
NEED TO UPGRADE
SYSTEMS WITH RENEWABLE
ENERGY SOURCES FOR ALL
RESIDENTIAL AND
COMMERCIAL
ENVIRONMENTS
High CO2 emissions due to the
production, extraction and use of
fossil fuels
Reduction in CO2 emissions due
to the extraction and use of fossil
fuels
Further reduction in CO2 emissions,
only partly limited to the production
of electricity
Elimination of CO2 emissions,
with electricity production deriving
entirely from renewable sources
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THE IMPORTANCE OF HEAT PUMPS
OPERATING RELIABILITY AND CONTINUITY
High temperature heat pumps are ideal for the renovation of
buildings where gas- or oil-fired central heating boilers need to
be replaced, however with the need to retain the existing hot
water distribution system based on radiators and, at the same
time, provide domestic hot water.
This situation is typical of contexts involving public buildings,
such as schools and government offices, as well as in centralised residential systems such as apartment buildings, where
the cost of renovation needs to be limited by keeping the same
distribution system while at the same time offering a source of
renewable energy, represented by the heat pump.
Renovating a building without involving the distribution system
also solves the inconvenience relating to the building work that
would otherwise be needed, meaning the building can still be
used and consequently saving time and money.
The new Climaveneta heat pumps offer maximum operating
reliability, thanks to their two main features:
- two independent circuits for all sizes;
- system to prevent formation of ice on the coil, ensuring shorter and more efficient defrosts.
Indeed it should be remembered that a heat pump used to heat
rooms has to operate at maximum capacity when the outside
conditions are most adverse.
Typical night-time peaks in energy production must therefore
always be ensured, regardless of the outside temperature and
humidity conditions that may not allow a traditional heat pump
to operate effectively.
For this reason, the Climaveneta AW-HT units are designed and
tested to ensure continuous operation and guarantee maximum
indoor comfort in all weather conditions.
For medium- and high-capacity installations, system capacity
can be extended to 400 kW using a modular configuration. This
type of installation allows differentiated management of domestic water production so as to optimise the use of energy
resources without waste, likewise differentiating heating capacity from cooling capacity.
Its significant operating flexibility means high temperature heat
pumps can be effectively used in the following applications:
- centralised systems for apartments
- public buildings
- schools
- hotels
- hospitals and clinics
- sports facilities and fitness centres
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EXTENSION TO SERVICE AND COMMERCIAL APPLICATIONS
For medium- and high-capacity installations, system capacity
can be extended to 400 kW using a modular configuration to
connect up to four AW-HT units.
In this type of installation, domestic hot water production can, if
necessary, be managed by just one of the units, installing a
three-way valve in the water circuit that deviates the flow of
domestic hot water to a special storage tank.
This selector valve is managed directly by the AW-HT unit,
which decides when to open or close it based on the temperature conditions measured directly in the systems (heating and
DHW).
The system is completely managed by the Climaveneta
GR2000 sequencer, which can be used to define dynamic
standby conditions and priorities for unit activation.
An alarm signal is also available via a relay output.
The LCD user interface displays the main variables relating to
the system and the units.
Control can be based on proportional or proportional and integral logic. The device is integrated perfectly into the unit, ensuring simultaneous activation of devices, optimising efficiency and
start-up current, and managing the pumps on the unit.
An RS485 serial line is used for connection to the other system
devices.
Below is an example of an installation with 4 AW-HT units featuring domestic water production in combination with the Climaveneta GR2000 sequencer.
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4. SPECIFICATIONS
POWER AND CONTROL ELECTRICAL PANEL
Power and control electrical panel, built in compliance with
EN60204-1/IEC 204-1 standards, complete with:
- transformer for the control circuit,
- main door interlock disconnect switch,
- fuses and contactors for compressors and fans.
- cumulative alarm terminals (BCA),
- remote ON/OFF terminals,
- spring terminal blocks for control circuits,
- 3 way valve control terminals,
- electrical panel for outdoor installation, with two doors and
seal gaskets,
- electronic controller.
Unit power supply voltage: 400V~ ±10% - 50 Hz - 3N.
DESCRIPTION
Reversible heat pump designed for outdoor installation producing chilled and hot high-temperature water up to 65°C for central heating and domestic use, with vapour-injection EVI hermetic scroll compressors operating on R407C, axial-flow fans,
braze-welded plate heat exchanger and thermostatic expansion
valve. Peraluman external panelling and coated galvanised
steel base. Operating limit in summer mode: +40°C outdoor
temperature Operating limit in winter mode: -20°C outdoor temperature.
STRUCTURE
Specific structure for outdoor installation, with hot galvanised
steel sheet base painted with polyester powder coat, perimeter
frame made from aluminium section bars. Fan compartment
separate from the compressor compartments. Specific aluminium alloy panelling for outdoor installation, completely weatherproof, easily removable, designed to allow total access to internal components for inspection and maintenance (removal of
front and side panels).
Condensate collection and disposal system composed by double pan, insulated with closed-cell neoprene lagging and heated
by dedicated electrical heaters. Double nozzle for water
expelling with a 1’1/4” diameter.
Ventilation of compressor compartments.
SOURCE FAN COMPARTMENT
450 mm axial-flow fans with IP 54 index of protection, external
impeller, pressed metal blades, housed in aerodynamic tubes,
complete with accident prevention grill.
Six-pole electric motor with integrated thermal protector.
Fan compartment divided into two zones to allow independent
air flow for each circuit.
Differentiated ventilation control with fans on inactive circuit shut
down.
Condenser managed by continuous control of fan rotation
speed.
REFRIGERANT CIRCUIT
Main components of the refrigerant circuit:
- two separated and independent circuits with compressors
operating individually in each circuit
- R407C refrigerant
- mechanical thermostatic valves
- filter dryer
- liquid flow indicator with moisture gauge
- high pressure safety valve
- low pressure safety valve
- high and low pressure transducers
- high pressure safety switches
- liquid receivers
- 4-way reversing valves
- plate heat exchanger on subcooling line
- solenoid on liquid subcooling line
CERTIFICATION
Unit compliant with the following directives and amendments:
- Machinery Directive 2006/42/EC.
- EMC 89/336/EEC + 2004/108/EC.
- Low Voltage Directive 2006/95/EC.
- Pressure Equipment Directive 97/23/EC. Model A1. TÜV Italy
TESTS
Checks performed throughout the entire manufacturing process
according to the procedures specified by ISO 9001. Performance or noise emission tests can be conducted by highly
qualified technical personnel with the customer present.
Performance test involve measuring
- electrical data
- water flow-rates
- operating temperature
- power consumption
- capacity delivered
- pressure drop on the water-source heat exchanger at both full
load (in rated conditions and at the most critical conditions for
the condenser) and at part load.
During performance testing the main alarm conditions can also
be simulated.
Noise emission tests verify the unit’s sound power levels
according to ISO 3744.
COMPRESSOR
Hermetic rotary scroll compressor with vapour injection, complete with sump heater, electronic thermal protector with centralised manual reset, two-pole electric motor.
SYSTEM HEAT EXCHANGER
Braze welded AISI 316 steel plate heat exchanger. The heat
exchangers are lined on the outside with closed-cell neoprene
lagging. When the unit is not operating, these are protected
against formation of ice on the inside by an electric heater with
thermostat, while when the unit is operating protection is
ensured by a differential pressure switch on the water side. The
unit can also operate with non-freezing mixes, down to heat
exchanger outlet temperatures of -8°C.
SOURCE HEAT EXCHANGER
Finned coil heat exchanger made from copper tubes and suitably spaced aluminium fins to guarantee maximum heat
exchange efficiency, including subcooling circuit located in the
bottom section of the coil.
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5. W3000HP CONTROL ELECTRONICS
The W3000HP controller is the new device designed especially
for heat pump applications with incorporated logic for high temperature hot water production.
The keypad features function controls and a complete LCD display for viewing data and activating the unit, via a multilevel
menu, with settable display language.
The controller provides temperature control for the heating and
cooling systems in the air-conditioned rooms, as well as for
domestic hot water.
These different temperatures are managed automatically based
on the different conditions in which the system operates, with
the possibility to assign specific levels of priority to domestic hot
water production, depending on the needs of the application.
Diagnostics include complete alarm management, with “black
box” functions (via PC) and alarm log (display or PC) for best
analysis of unit behaviour.
For systems made up of multiple units, differentiated device
management means just a certain portion of the capacity
installed can be dedicated to domestic water production, in this
way ensuring more efficient energy distribution and, at the same
time, guaranteeing simultaneous water delivery to the different
distribution systems.
The built-in clock can be used to create an operating profile
containing up to 4 typical days and 10 time bands, essential for
efficient programming of energy production, and fundamental
for managing the Legionella prevention cycles.
Defrosts use proprietary self-adaptive logic involving monitoring
of multiple operating and climate parameters.
This reduces the number and duration of defrosts, consequently
increasing overall energy efficiency.
Supervision is available with different options, using proprietary
devices or by integration into third party systems using ModBus,
BACnet, BACnet-over-IP and Echelon LonWorks protocols.
A dedicated wall-mounted keypad can be used for remote control of all the functions.
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6. ACCESSORIES
ACCESSORIES
DESCRIPTION
BENEFIT
Cu/Cu condensing coils
Air-refrigerant heat exchanger with cop- Recommended for applications in corrosive
per fins and tubes.
atmospheres
Condensing coils with epoxy-coated
fins
Condensing coils with Fin Guard Silver
treatment
Painted air-refrigerant heat exchanger.
Soft start
Electronic device adopted to manage
the inrush current.
Remote phase-sequence control
Relay for controlling the phasesequence of mains.
Auxiliary contacts providing a voltagefree signal
Compressors' on/off signal
ModBUS connectivity
BACnet connectivity
Echelon connectivity
HP and LP gauges
Compressor suction valve
Compr. discharge line valve
Cond. coil protection net
Extra insulation for the compressors
section
BACnet OVER-IP connectivity
Pressure relief valves
Arrangement for 3 way on field
With 3 way valve on board
Air-refrigerant heat exchanger with
epoxidic treatment on coils and fins.
Recommended for applications in medium level
pollution atmospheres.
Recommended for marine exposure conditions,
with an high level of pollution or other aggressive
atmospheres.
Break down of the inrush current as soon as the
electrical motor is switch on, lower motor's
mechanical wear, favourable sizing for the electrical system.
Protects loads against faults due to incorrect connection of the electric line.
Allows remote signalling of compressor's activation or remote control of any auxiliary loads.
Interface module for ModBUS protocols Allows integration with BMS operating with ModBUS protocol
Interface module for BACnet protocols Allows integration with BMS operating with BACnet protocol
Interface module for Echelon systems
Allows integration with BMS operating with LonWorks procotls
High and low pressure gauges.
Allows immediate reading of the pressure values
on both low and high pressure circuits.
Shut-off solenoid valve on compressor's Simplifies maintenance activities
suction circuit.
Shut-off solenoid valve on compressor Simplifies maintenance activities.
discharge circuit
Coil protecting net
Protects against the intrusion of solid bodies with
mediumlarge dimensions.
Acoustic encolsure on both compressor Noise emission reduction
and pump sections (when applicable)
Interface module for BACnet OVER-IP Allows to interconnect BACnet devices over Interprotocols (LN standard version)
net Protocol within wide-area networks
Dual relief valve with manual diverting
Allows to unselect a relief valve in order to service
switch
the unit avoiding medium or long inoperative periods
Arrangement for a 3 way valve for
Allows to divert the water flow through the space
remote installation for the production of heating system and the domestic hot water circuit
domestic hot water
according to the assigned priority level. The control of the flow is based on the water temperature
detected by a dedicated sensor placed on the
DHW boiler. The unit comes standard without the
built in valve. The valve must be installed externally and can placed close to the DHW boiler, thus
simplifying the water circuit.
3 way valve built-in installed for the pro- Allows to divert the water flow through the space
duction of domestic hot water
heating system and the domestic hot water circuit
according to the assigned priority level. The control of flow is based on the water temperature
detected by a dedicated sensor placed on the
DHW boiler. The unit comes with the valve factory
built in. The actuator is installed into a dedicated
board with an electrical heater, protected against
low ambient temperature. The built in valve allows
to simplify the on-site installation operations.
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7. GENERAL TECHNICAL DATA
AW-HT / CA-E
SIZE
S
IZ E
AW-HT /CA-E
AW-HT
/CA-E
HEATING
H
E A T IN G
Heating
H
eating capacity
c a p a c ity
Total
T
otal power
power input
input (unit)
( u n it)
COP
C
OP
Heat
H
eat exchanger
exchanger water
water flow
flo w
Heat
H
eat exchanger
exchanger pressure
pressure drop
d ro p
COM PRESSORS
COMPRESSORS
Number
N
um ber
Number
N
umber of
of capacity
c a p a c ity
Number
N
umber of
of circuits
c ir c u its
Type
T
ype of
of regulation
r e g u la tio n
Minimum
M
inimum capacity
capacity steps
s te p s
Type
T
ype of
of refrigerant
r e fr ig e r a n t
Refrigerant
R
efrigerant ccharge
h a rg e
Oilil ccharge
O
h a rg e
m //h
h
kPa
k
Pa
N°.
N°.
N°.
%
kg.
kg.
kg.
k
g.
N°.
m //ss
kW
k
W
N O IS E L
NOISE
LEVELS
EVELS
Total
T
otal ssound
ound power
power
Total
T
otal ssound
ound pressure
p re s s u re
d B (A )
dB(A)
dB(A)
d
B (A )
DIMENSIONS AND
DIMENSIONS
AND WEIGHTS
W E IG H T S
Length
L
e n g th
Width
W
id th
Height
H
e ig h t
Weight
W
e ig h t
mm.
mm.
mm.
m
m.
mm.
m
m.
kg.
k
g.
2
3
-
0152
0
152
0202
0
202
0262
0
262
0302
0
302
3 8 ,0
38,0
10,7
1
0 ,7
3,55
3
,5 5
6,60
6
,6 0
10,2
1
0 ,2
5 1 ,3
51,3
14,4
1
4 ,4
3,56
3
,5 6
8,91
8
,9 1
12,9
1
2 ,9
6 8 ,8
68,8
19,4
1
9 ,4
3,55
3
,5 5
12,0
1
2 ,0
14,6
1
4 ,6
8 4 ,9
84,9
23,6
2
3 ,6
3,60
3
,6 0
14,8
1
4 ,8
18,3
1
8 ,3
102
1
02
27,7
2
7 ,7
3,68
3
,6 8
17,7
1
7 ,7
22,9
2
2 ,9
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
STEPS
S
TEPS
STEPS
S
TEPS
STEPS
S
TEPS
STEPS
S
TEPS
STEPS
S
TEPS
50
50
R407C
R
407C
18
1
8
3,8
3
,8
50
50
R407C
R
407C
26
2
6
8
50
50
R407C
R
407C
30
3
0
8
50
50
R407C
R
407C
33
3
3
8,2
8
,2
50
5
0
R407C
R
407C
40
4
0
8,2
8
,2
4
5 ,1 5
5,15
0,25
0
,2 5
6
7 ,5 1
7,51
0,25
0
,2 5
8
1 0 ,4
10,4
0,25
0
,2 5
8
1 0 ,6
10,6
0,25
0
,2 5
8
1 0 ,4
10,4
0,25
0
,2 5
84
8
4
52
52
86
8
6
54
54
87
8
7
55
55
87
8
7
55
55
87
8
7
55
55
1695
1695
1120
1
120
1420
1
420
510
5
10
2195
2195
1120
1
120
1420
1
420
750
7
50
2745
2745
1120
1
120
1420
1
420
870
8
70
2745
2745
1120
1
120
1620
1
620
940
9
40
2745
2745
1120
1
120
1620
1
620
1030
1
030
((1)
1)
kW
kW
kW
k
W
FANS
FANS
Number
N
um ber
Air
A
ir fflow
lo w
Single
S
in g le p
power
ower input
in p u t
1
0122
0
122
((2)
2)
((3)
3)
Ambient temperature 7 C°
Exchanger water (in/out) 40/45 C°
Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units
Average sound pressure level, at 10 (m.) distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level
Standard configuration
Not available
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7. GENERAL TECHNICAL DATA
AW-HT / LN-CA-E
SIZE
S
IZ E
AW-HT /LN-CA-E
AW-HT
/LN-CA-E
HEATING
H
E A T IN G
Heating
H
eating capacity
c a p a c ity
Total
T
otal power
power input
input (unit)
( u n it)
COP
C
OP
Heat
H
eat exchanger
exchanger water
water flow
flo w
Heat
H
eat exchanger
exchanger pressure
pressure drop
d ro p
COM PRESSORS
COMPRESSORS
Number
N
um ber
Number
N
umber of
of capacity
c a p a c ity
Number
N
umber of
of circuits
c ir c u its
Type
T
ype of
of regulation
r e g u la tio n
Minimum
M
inimum capacity
capacity steps
s te p s
Type
T
ype of
of refrigerant
r e fr ig e r a n t
Refrigerant
R
efrigerant ccharge
h a rg e
Oilil ccharge
O
h a rg e
m //h
h
kPa
k
Pa
N°.
N°.
N°.
%
kg.
kg.
kg.
k
g.
N°.
m //ss
kW
k
W
N O IS E L
NOISE
LEVELS
EVELS
Total
T
otal ssound
ound power
power
Total
T
otal ssound
ound pressure
p re s s u re
d B (A )
dB(A)
dB(A)
d
B (A )
DIMENSIONS AND
DIMENSIONS
AND WEIGHTS
W E IG H T S
Length
L
e n g th
Width
W
id th
Height
H
e ig h t
Weight
W
e ig h t
mm.
mm.
mm.
m
m.
mm.
m
m.
kg.
k
g.
2
3
-
0152
0
152
0202
0
202
0262
0
262
0302
0
302
3 8 ,4
38,4
10,7
1
0 ,7
3,59
3
,5 9
6,67
6
,6 7
10,5
1
0 ,5
5 1 ,0
51,0
14,3
1
4 ,3
3,57
3
,5 7
8,86
8
,8 6
12,7
1
2 ,7
6 9 ,4
69,4
19,4
1
9 ,4
3,58
3
,5 8
12,1
1
2 ,1
14,8
1
4 ,8
8 5 ,8
85,8
23,7
2
3 ,7
3,62
3
,6 2
14,9
1
4 ,9
18,7
1
8 ,7
100
1
00
27,6
2
7 ,6
3,63
3
,6 3
17,4
1
7 ,4
22,2
2
2 ,2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
STEPS
S
TEPS
STEPS
S
TEPS
STEPS
S
TEPS
STEPS
S
TEPS
STEPS
S
TEPS
50
50
R407C
R
407C
18
1
8
3,8
3
,8
50
50
R407C
R
407C
26
2
6
8
50
50
R407C
R
407C
30
3
0
8
50
50
R407C
R
407C
33
3
3
8,2
8
,2
50
5
0
R407C
R
407C
40
4
0
8,2
8
,2
4
4 ,1 7
4,17
0,25
0
,2 5
6
6 ,2 5
6,25
0,25
0
,2 5
8
8 ,4 2
8,42
0,25
0
,2 5
8
8 ,6 8
8,68
0,25
0
,2 5
8
8 ,6 8
8,68
0,25
0
,2 5
80
8
0
48
48
82
8
2
50
50
83
8
3
51
51
83
8
3
51
51
84
8
4
52
52
1695
1695
1120
1
120
1420
1
420
530
5
30
2195
2195
1120
1
120
1420
1
420
760
7
60
2745
2745
1120
1
120
1420
1
420
910
9
10
2745
2745
1120
1
120
1620
1
620
980
9
80
2745
2745
1120
1
120
1620
1
620
1030
1
030
((1)
1)
kW
kW
kW
k
W
FANS
FANS
Number
N
um ber
Air
A
ir fflow
lo w
Single
S
in g le p
power
ower input
in p u t
1
0122
0
122
((2)
2)
((3)
3)
Ambient temperature 7 C°
Exchanger water (in/out) 40/45 C°
Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units
Average sound pressure level, at 10 (m.) distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level
Standard configuration
Not available
12
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
8. HEAT PUMP CAPACITY PERFORMANCE
AW-HT / CA-E
0122
0
122
Ta
T
a
--20
20
--15
15
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
1 8 ,0
18,0
1,95
1
,9 5
0,893
0
,8 9 3
8,61
8
,6 1
--20
20
2 1 ,4
21,4
2,32
2
,3 2
1,26
1
,2 6
8,58
8
,5 8
--15
15
2 3 ,5
23,5
2,55
2
,5 5
1,52
1
,5 2
8,58
8
,5 8
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
2 3 ,6
23,6
2,57
2
,5 7
1,55
1
,5 5
10,9
1
0 ,9
--20
20
--15
15
-5
0
7
--20
20
--15
15
--12
12
35
3
5
-5
0
7
--20
20
--15
15
--12
12
45
4
5
2 8 ,8
28,8
3,11
3
,1 1
2,28
2
,2 8
8,64
8
,6 4
-5
3 2 ,7
32,7
3,54
3
,5 4
2,95
2
,9 5
8,72
8
,7 2
0
3 8 ,6
38,6
4,17
4
,1 7
4,10
4
,1 0
8,90
8
,9 0
7
2 0 ,7
20,7
2,24
2
,2 4
1,18
1
,1 8
9,49
9
,4 9
--20
20
2 3 ,2
23,2
2,52
2
,5 2
1,49
1
,4 9
9,76
9
,7 6
--15
15
2 4 ,9
24,9
2,70
2
,7 0
1,72
1
,7 2
9,91
9
,9 1
--12
12
2 5 ,6
25,6
2,78
2
,7 8
1,82
1
,8 2
11,4
1
1 ,4
3 0 ,5
30,5
3,33
3
,3 3
2,60
2
,6 0
12,2
1
2 ,2
3 4 ,4
34,4
3,75
3
,7 5
3,30
3
,3 0
12,7
1
2 ,7
4 0 ,2
40,2
4,38
4
,3 8
4,50
4
,5 0
13,1
1
3 ,1
-
-
2 5 ,6
25,6
2,80
2
,8 0
1,84
1
,8 4
12,1
1
2 ,1
-12
-1
12
-5
0
7
--20
20
--15
15
55
5
5
-5
0
7
2 9 ,9
29,9
3,25
3
,2 5
2,49
2
,4 9
11,2
1
1 ,2
-5
3 3 ,7
33,7
3,66
3
,6 6
3,15
3
,1 5
11,5
1
1 ,5
0
3 9 ,5
39,5
4,30
4
,3 0
4,34
4
,3 4
11,8
1
1 ,8
7
3 2 ,1
32,1
3,51
3
,5 1
2,89
2
,8 9
14,6
1
4 ,6
3 6 ,4
36,4
3,99
3
,9 9
3,73
3
,7 3
15,4
1
5 ,4
4 2 ,1
42,1
4,60
4
,6 0
4,98
4
,9 8
16,1
1
6 ,1
-5
0
7
39,3
3
9 ,3
4,27
4
,2 7
2,95
2
,9 5
14,4
1
4 ,4
-5
45,0
4
5 ,0
4,89
4
,8 9
3,88
3
,8 8
15,1
1
5 ,1
0
52,9
5
2 ,9
5,75
5
,7 5
5,36
5
,3 6
15,7
1
5 ,7
7
4 0 ,9
40,9
4,47
4
,4 7
3,24
3
,2 4
18,5
1
8 ,5
4 6 ,2
46,2
5,05
5
,0 5
4,13
4
,1 3
19,1
1
9 ,1
5 3 ,6
53,6
5,86
5
,8 6
5,57
5
,5 7
20,0
2
0 ,0
-5
0
7
5 3 ,5
53,5
5,82
5
,8 2
3,45
3
,4 5
19,6
1
9 ,6
-5
6 0 ,6
60,6
6,59
6
,5 9
4,44
4
,4 4
20,3
2
0 ,3
0
7 1 ,3
71,3
7,75
7
,7 5
6,13
6
,1 3
21,2
2
1 ,2
7
5 6 ,2
56,2
6,14
6
,1 4
3,85
3
,8 5
24,3
2
4 ,3
6 3 ,8
63,8
6,97
6
,9 7
4,96
4
,9 6
26,0
2
6 ,0
7 4 ,4
74,4
8,14
8
,1 4
6,76
6
,7 6
27,7
2
7 ,7
-5
0
7
6 6 ,0
66,0
7,18
7
,1 8
4,33
4
,3 3
23,8
2
3 ,8
-5
7 4 ,5
74,5
8,10
8
,1 0
5,51
5
,5 1
24,6
2
4 ,6
0
8 8 ,0
88,0
9,57
9
,5 7
7,70
7
,7 0
25,8
2
5 ,8
7
7 0 ,3
70,3
7,69
7
,6 9
4,97
4
,9 7
31,0
3
1 ,0
7 8 ,2
78,2
8,55
8
,5 5
6,15
6
,1 5
32,1
3
2 ,1
9 1 ,0
91,0
9,96
9
,9 6
8,33
8
,3 3
33,7
3
3 ,7
-5
0
7
7 8 ,8
78,8
8,57
8
,5 7
5,36
5
,3 6
28,2
2
8 ,2
-5
8 9 ,5
89,5
9,73
9
,7 3
6,91
6
,9 1
29,1
2
9 ,1
0
106
1
06
11,5
1
1 ,5
9,67
9
,6 7
30,5
3
0 ,5
7
8 2 ,8
82,8
9,06
9
,0 6
5,99
5
,9 9
35,5
3
5 ,5
9 4 ,1
94,1
10,3
1
0 ,3
7,73
7
,7 3
38,2
3
8 ,2
111
1
11
1 2 ,1
12,1
10,7
1
0 ,7
40,9
4
0 ,9
50
5
0
2 9 ,4
29,4
3,19
3
,1 9
2,40
2
,4 0
10,2
1
0 ,2
-5
3 3 ,1
33,1
3,60
3
,6 0
3,04
3
,0 4
10,4
1
0 ,4
0
3 9 ,0
39,0
4,23
4
,2 3
4,21
4
,2 1
10,7
1
0 ,7
7
--20
20
2 3 ,6
23,6
2,56
2
,5 6
1,54
1
,5 4
10,3
1
0 ,3
--15
15
2 5 ,3
25,3
2,75
2
,7 5
1,78
1
,7 8
10,6
1
0 ,6
--12
12
3 1 ,2
31,2
3,41
3
,4 1
2,73
2
,7 3
13,4
1
3 ,4
3 5 ,3
35,3
3,85
3
,8 5
3,49
3
,4 9
14,0
1
4 ,0
4 1 ,0
41,0
4,48
4
,4 8
4,72
4
,7 2
14,5
1
4 ,5
-
-
2 5 ,5
25,5
2,79
2
,7 9
1,83
1
,8 3
12,9
1
2 ,9
-5
0
7
--20
20
--15
15
--12
12
60
6
0
65
6
5
0152
0
152
Ta
T
a
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
19,9
1
9 ,9
2,15
2
,1 5
0,748
0
,7 4 8
10,1
1
0 ,1
--20
20
25,9
2
5 ,9
2,80
2
,8 0
1,27
1
,2 7
10,6
1
0 ,6
--15
15
29,5
2
9 ,5
3,19
3
,1 9
1,65
1
,6 5
10,9
1
0 ,9
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
2 8 ,4
28,4
3,09
3
,0 9
1,55
1
,5 5
13,9
1
3 ,9
--20
20
--15
15
--12
12
35
3
5
45
4
5
37,8
3
7 ,8
4,09
4
,0 9
2,71
2
,7 1
11,5
1
1 ,5
-5
43,7
4
3 ,7
4,73
4
,7 3
3,63
3
,6 3
11,9
1
1 ,9
0
51,9
5
1 ,9
5,62
5
,6 2
5,12
5
,1 2
12,2
1
2 ,2
7
20,9
2
0 ,9
2,26
2
,2 6
0,831
0
,8 3 1
10,4
1
0 ,4
--20
20
26,9
2
6 ,9
2,92
2
,9 2
1,38
1
,3 8
11,6
1
1 ,6
--15
15
30,5
3
0 ,5
3,31
3
,3 1
1,78
1
,7 8
12,2
1
2 ,2
--12
12
3 1 ,8
31,8
3,47
3
,4 7
1,95
1
,9 5
14,5
1
4 ,5
3 9 ,8
39,8
4,33
4
,3 3
3,04
3
,0 4
15,7
1
5 ,7
4 5 ,4
45,4
4,95
4
,9 5
3,96
3
,9 6
16,3
1
6 ,3
5 3 ,2
53,2
5,79
5
,7 9
5,43
5
,4 3
17,0
1
7 ,0
-
-
3 2 ,6
32,6
3,56
3
,5 6
2,05
2
,0 5
16,0
1
6 ,0
-12
-1
12
-5
0
7
--20
20
--15
15
55
5
5
50
5
0
38,8
3
8 ,8
4,21
4
,2 1
2,87
2
,8 7
13,3
1
3 ,3
-5
44,6
4
4 ,6
4,84
4
,8 4
3,79
3
,7 9
13,9
1
3 ,9
0
52,6
5
2 ,6
5,71
5
,7 1
5,28
5
,2 8
14,4
1
4 ,4
7
--20
20
27,6
2
7 ,6
3,00
3
,0 0
1,46
1
,4 6
12,6
1
2 ,6
--15
15
31,1
3
1 ,1
3,38
3
,3 8
1,86
1
,8 6
13,2
1
3 ,2
--12
12
4 0 ,3
40,3
4,40
4
,4 0
3,14
3
,1 4
17,0
1
7 ,0
4 5 ,8
45,8
5,00
5
,0 0
4,05
4
,0 5
17,7
1
7 ,7
5 3 ,4
53,4
5,83
5
,8 3
5,50
5
,5 0
18,5
1
8 ,5
-
-
3 3 ,5
33,5
3,66
3
,6 6
2,17
2
,1 7
17,8
1
7 ,8
-5
0
7
--20
20
--15
15
--12
12
60
6
0
65
6
5
0202
0
202
Ta
T
a
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
3 3 ,0
33,0
3,57
3
,5 7
1,30
1
,3 0
14,8
1
4 ,8
--20
20
3 8 ,7
38,7
4,19
4
,1 9
1,79
1
,7 9
15,0
1
5 ,0
--15
15
4 2 ,4
42,4
4,59
4
,5 9
2,15
2
,1 5
15,2
1
5 ,2
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
4 0 ,7
40,7
4,44
4
,4 4
2,01
2
,0 1
18,8
1
8 ,8
--20
20
--15
15
--12
12
35
3
5
45
4
5
5 1 ,6
51,6
5,59
5
,5 9
3,19
3
,1 9
15,6
1
5 ,6
-5
5 8 ,8
58,8
6,37
6
,3 7
4,13
4
,1 3
15,9
1
5 ,9
0
6 9 ,7
69,7
7,55
7
,5 5
5,81
5
,8 1
16,3
1
6 ,3
7
3 4 ,2
34,2
3,71
3
,7 1
1,41
1
,4 1
16,7
1
6 ,7
--20
20
3 9 ,9
39,9
4,34
4
,3 4
1,92
1
,9 2
17,2
1
7 ,2
--15
15
4 3 ,6
43,6
4,73
4
,7 3
2,29
2
,2 9
17,5
1
7 ,5
--12
12
4 4 ,7
44,7
4,87
4
,8 7
2,42
2
,4 2
19,6
1
9 ,6
5 4 ,3
54,3
5,92
5
,9 2
3,57
3
,5 7
21,1
2
1 ,1
6 1 ,5
61,5
6,70
6
,7 0
4,58
4
,5 8
22,1
2
2 ,1
7 2 ,2
72,2
7,86
7
,8 6
6,31
6
,3 1
23,2
2
3 ,2
-
-
4 5 ,2
45,2
4,93
4
,9 3
2,48
2
,4 8
20,5
2
0 ,5
-12
-1
12
-5
0
7
--20
20
--15
15
55
5
5
50
5
0
5 2 ,8
52,8
5,73
5
,7 3
3,35
3
,3 5
18,2
1
8 ,2
-5
5 9 ,9
59,9
6,50
6
,5 0
4,31
4
,3 1
18,7
1
8 ,7
0
7 0 ,6
70,6
7,66
7
,6 6
5,99
5
,9 9
19,4
1
9 ,4
7
--20
20
4 0 ,4
40,4
4,39
4
,3 9
1,97
1
,9 7
18,1
1
8 ,1
--15
15
4 4 ,2
44,2
4,80
4
,8 0
2,35
2
,3 5
18,6
1
8 ,6
--12
12
5 5 ,2
55,2
6,02
6
,0 2
3,70
3
,7 0
22,7
2
2 ,7
6 2 ,6
62,6
6,83
6
,8 3
4,76
4
,7 6
24,0
2
4 ,0
7 3 ,2
73,2
7,99
7
,9 9
6,52
6
,5 2
25,4
2
5 ,4
-
-
4 5 ,6
45,6
4,99
4
,9 9
2,54
2
,5 4
21,4
2
1 ,4
-5
0
7
--20
20
--15
15
--12
12
60
6
0
65
6
5
0262
0
262
Ta
T
a
Tcd
T
cd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
4 3 ,8
43,8
4,74
4
,7 4
1,88
1
,8 8
17,8
1
7 ,8
--20
20
4 9 ,1
49,1
5,31
5
,3 1
2,37
2
,3 7
18,0
1
8 ,0
--15
15
5 2 ,9
52,9
5,72
5
,7 2
2,75
2
,7 5
18,2
1
8 ,2
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
5 3 ,9
53,9
5,87
5
,8 7
2,89
2
,8 9
24,4
2
4 ,4
--20
20
--15
15
--12
12
35
3
5
45
4
5
6 3 ,2
63,2
6,84
6
,8 4
3,93
3
,9 3
18,6
1
8 ,6
-5
7 2 ,0
72,0
7,79
7
,7 9
5,10
5
,1 0
19,1
1
9 ,1
0
8 6 ,2
86,2
9,32
9
,3 2
7,30
7
,3 0
19,9
1
9 ,9
7
4 5 ,6
45,6
4,95
4
,9 5
2,05
2
,0 5
20,3
2
0 ,3
--20
20
5 1 ,0
51,0
5,53
5
,5 3
2,57
2
,5 7
20,8
2
0 ,8
--15
15
5 4 ,7
54,7
5,94
5
,9 4
2,96
2
,9 6
21,1
2
1 ,1
--12
12
5 7 ,5
57,5
6,26
6
,2 6
3,29
3
,2 9
24,9
2
4 ,9
6 7 ,3
67,3
7,33
7
,3 3
4,51
4
,5 1
26,0
2
6 ,0
7 5 ,6
75,6
8,23
8
,2 3
5,69
5
,6 9
26,9
2
6 ,9
8 8 ,9
88,9
9,69
9
,6 9
7,88
7
,8 8
28,2
2
8 ,2
-
-
5 9 ,2
59,2
6,46
6
,4 6
3,50
3
,5 0
27,1
2
7 ,1
-12
-1
12
-5
0
7
--20
20
--15
15
55
5
5
50
5
0
6 4 ,9
64,9
7,05
7
,0 5
4,17
4
,1 7
21,9
2
1 ,9
-5
7 3 ,5
73,5
7,98
7
,9 8
5,35
5
,3 5
22,5
2
2 ,5
0
8 7 ,3
87,3
9,48
9
,4 8
7,54
7
,5 4
23,6
2
3 ,6
7
--20
20
5 2 ,3
52,3
5,68
5
,6 8
2,71
2
,7 1
22,5
2
2 ,5
--15
15
5 6 ,0
56,0
6,09
6
,0 9
3,11
3
,1 1
22,9
2
2 ,9
--12
12
6 8 ,7
68,7
7,50
7
,5 0
4,73
4
,7 3
28,4
2
8 ,4
7 6 ,8
76,8
8,39
8
,3 9
5,91
5
,9 1
29,4
2
9 ,4
8 9 ,9
89,9
9,81
9
,8 1
8,09
8
,0 9
30,8
3
0 ,8
-
-
6 1 ,1
61,1
6,69
6
,6 9
3,76
3
,7 6
29,6
2
9 ,6
-5
0
7
--20
20
--15
15
--12
12
60
6
0
65
6
5
0302
0
302
Ta
T
a
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
5 2 ,7
52,7
5,70
5
,7 0
2,37
2
,3 7
20,8
2
0 ,8
--20
20
5 9 ,2
59,2
6,40
6
,4 0
2,99
2
,9 9
21,0
2
1 ,0
--15
15
6 3 ,7
63,7
6,89
6
,8 9
3,47
3
,4 7
21,1
2
1 ,1
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
6 0 ,2
60,2
6,56
6
,5 6
3,14
3
,1 4
27,6
2
7 ,6
6 5 ,9
65,9
7,18
7
,1 8
3,76
3
,7 6
28,5
2
8 ,5
--12
12
35
3
5
45
4
5
7 6 ,2
76,2
8,24
8
,2 4
4,96
4
,9 6
21,7
2
1 ,7
-5
8 6 ,7
86,7
9,38
9
,3 8
6,42
6
,4 2
22,2
2
2 ,2
0
104
1
04
11,2
1
1 ,2
9,18
9
,1 8
23,2
2
3 ,2
7
5 1 ,8
51,8
5,62
5
,6 2
2,31
2
,3 1
25,1
2
5 ,1
--20
20
5 9 ,5
59,5
6,46
6
,4 6
3,04
3
,0 4
25,2
2
5 ,2
--15
15
6 4 ,5
64,5
7,01
7
,0 1
3,58
3
,5 8
25,3
2
5 ,3
--12
12
8 0 ,0
80,0
8,71
8
,7 1
5,54
5
,5 4
30,5
3
0 ,5
9 0 ,8
90,8
9,90
9
,9 0
7,15
7
,1 5
31,9
3
1 ,9
107
107
11,7
1
1 ,7
9,95
9
,9 5
33,6
3
3 ,6
-
-
6 6 ,7
66,7
7,28
7
,2 8
3,87
3
,8 7
29,8
2
9 ,8
55
5
5
50
5
0
7 7 ,8
77,8
8,44
8
,4 4
5,20
5
,2 0
25,9
2
5 ,9
-5
8 8 ,4
88,4
9,59
9
,5 9
6,72
6
,7 2
26,5
2
6 ,5
0
105
1
05
11,4
1
1 ,4
9,45
9
,4 5
27,7
2
7 ,7
7
--20
20
5 9 ,8
59,8
6,50
6
,5 0
3,09
3
,0 9
26,6
2
6 ,6
--15
15
6 5 ,2
65,2
7,09
7
,0 9
3,66
3
,6 6
27,1
2
7 ,1
--12
12
8 1 ,3
81,3
8,88
8
,8 8
5,75
5
,7 5
33,0
3
3 ,0
9 2 ,4
92,4
10,1
1
0 ,1
7,42
7
,4 2
34,9
3
4 ,9
109
109
11,9
1
1 ,9
10,3
1
0 ,3
37,1
3
7 ,1
-
-
6 7 ,7
67,7
7,40
7
,4 0
4,00
4
,0 0
30,8
3
0 ,8
60
6
0
Ta [°C] - Air temperature
Tcd (°C) - Source (side) heat exchanger output water temperature
Pt (kW) - Heating capacity
Pat (kW) - Total power input
Qcd (m³/h) - Source (side) heat exchanger water flow
65
6
5
Dpcd (kPa) - Source (side) heat exchanger pressure drop
'-' - Conditions outside the operating range
Waterflow and pressure drop on heat exchangers calculated with 5°C of delta T
NOTE: Data on grey background: unit switched to non-silenced operation
13
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
8. HEAT PUMP CAPACITY PERFORMANCE
AW-HT / LN-CA-E
0122
0
122
Ta
T
a
--20
20
--15
15
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
1 9 ,0
19,0
2,05
2
,0 5
0,990
0
,9 9 0
8,61
8
,6 1
--20
20
2 2 ,1
22,1
2,39
2
,3 9
1,34
1
,3 4
8,58
8
,5 8
--15
15
2 4 ,0
24,0
2,60
2
,6 0
1,59
1
,5 9
8,58
8
,5 8
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
2 3 ,4
23,4
2,55
2
,5 5
1,53
1
,5 3
10,9
1
0 ,9
--20
20
--15
15
-5
0
7
--20
20
--15
15
--12
12
35
3
5
-5
0
7
--20
20
--15
15
--12
12
45
4
5
2 9 ,1
29,1
3,15
3
,1 5
2,33
2
,3 3
8,64
8
,6 4
-5
3 3 ,0
33,0
3,57
3
,5 7
3,00
3
,0 0
8,72
8
,7 2
0
3 9 ,0
39,0
4,22
4
,2 2
4,19
4
,1 9
8,90
8
,9 0
7
2 0 ,2
20,2
2,19
2
,1 9
1,13
1
,1 3
9,49
9
,4 9
--20
20
2 3 ,0
23,0
2,50
2
,5 0
1,47
1
,4 7
9,76
9
,7 6
--15
15
2 4 ,9
24,9
2,70
2
,7 0
1,71
1
,7 1
9,91
9
,9 1
--12
12
2 5 ,5
25,5
2,78
2
,7 8
1,82
1
,8 2
11,4
1
1 ,4
3 0 ,8
30,8
3,35
3
,3 5
2,64
2
,6 4
12,2
1
2 ,2
3 4 ,7
34,7
3,78
3
,7 8
3,36
3
,3 6
12,7
1
2 ,7
4 0 ,6
40,6
4,42
4
,4 2
4,59
4
,5 9
13,1
1
3 ,1
-
-
2 5 ,8
25,8
2,82
2
,8 2
1,87
1
,8 7
12,1
1
2 ,1
-12
-1
12
-5
0
7
--20
20
--15
15
55
5
5
-5
0
7
3 0 ,1
30,1
3,28
3
,2 8
2,52
2
,5 2
11,2
1
1 ,2
-5
3 4 ,0
34,0
3,70
3
,7 0
3,21
3
,2 1
11,5
1
1 ,5
0
3 9 ,9
39,9
4,34
4
,3 4
4,42
4
,4 2
11,8
1
1 ,8
7
3 2 ,4
32,4
3,54
3
,5 4
2,95
2
,9 5
14,6
1
4 ,6
3 6 ,7
36,7
4,02
4
,0 2
3,79
3
,7 9
15,4
1
5 ,4
4 2 ,5
42,5
4,65
4
,6 5
5,08
5
,0 8
16,1
1
6 ,1
-5
0
7
39,2
3
9 ,2
4,27
4
,2 7
2,95
2
,9 5
14,3
1
4 ,3
-5
44,7
4
4 ,7
4,86
4
,8 6
3,83
3
,8 3
15,0
1
5 ,0
0
52,6
5
2 ,6
5,72
5
,7 2
5,31
5
,3 1
15,6
1
5 ,6
7
4 0 ,9
40,9
4,48
4
,4 8
3,24
3
,2 4
18,4
1
8 ,4
4 5 ,8
45,8
5,02
5
,0 2
4,08
4
,0 8
19,0
1
9 ,0
5 3 ,2
53,2
5,82
5
,8 2
5,50
5
,5 0
19,9
1
9 ,9
-5
0
7
5 3 ,8
53,8
5,85
5
,8 5
3,50
3
,5 0
19,7
1
9 ,7
-5
6 1 ,2
61,2
6,66
6
,6 6
4,52
4
,5 2
20,4
2
0 ,4
0
7 1 ,8
71,8
7,81
7
,8 1
6,22
6
,2 2
21,2
2
1 ,2
7
5 6 ,9
56,9
6,22
6
,2 2
3,95
3
,9 5
25,0
2
5 ,0
6 4 ,3
64,3
7,03
7
,0 3
5,04
5
,0 4
26,2
2
6 ,2
7 4 ,7
74,7
8,17
8
,1 7
6,81
6
,8 1
27,7
2
7 ,7
-5
0
7
6 6 ,5
66,5
7,23
7
,2 3
4,40
4
,4 0
23,8
2
3 ,8
-5
7 5 ,3
75,3
8,19
8
,1 9
5,63
5
,6 3
24,7
2
4 ,7
0
8 8 ,9
88,9
9,67
9
,6 7
7,85
7
,8 5
25,9
2
5 ,9
7
7 0 ,4
70,4
7,71
7
,7 1
4,99
4
,9 9
31,4
3
1 ,4
7 9 ,2
79,2
8,66
8
,6 6
6,30
6
,3 0
32,2
3
2 ,2
9 1 ,9
91,9
10,1
1
0 ,1
8,49
8
,4 9
33,8
3
3 ,8
-5
0
7
7 8 ,3
78,3
8,51
8
,5 1
5,29
5
,2 9
28,1
2
8 ,1
-5
8 8 ,0
88,0
9,57
9
,5 7
6,69
6
,6 9
29,0
2
9 ,0
0
104
1
04
11,3
1
1 ,3
9,37
9
,3 7
30,4
3
0 ,4
7
8 3 ,0
83,0
9,08
9
,0 8
6,01
6
,0 1
36,0
3
6 ,0
9 3 ,0
93,0
10,2
1
0 ,2
7,56
7
,5 6
38,0
3
8 ,0
109
1
09
1 1 ,9
11,9
10,4
1
0 ,4
40,4
4
0 ,4
50
5
0
2 9 ,7
29,7
3,22
3
,2 2
2,43
2
,4 3
10,2
1
0 ,2
-5
3 3 ,5
33,5
3,63
3
,6 3
3,10
3
,1 0
10,4
1
0 ,4
0
3 9 ,4
39,4
4,28
4
,2 8
4,30
4
,3 0
10,7
1
0 ,7
7
--20
20
2 3 ,3
23,3
2,53
2
,5 3
1,51
1
,5 1
10,3
1
0 ,3
--15
15
2 5 ,2
25,2
2,74
2
,7 4
1,77
1
,7 7
10,6
1
0 ,6
--12
12
3 1 ,5
31,5
3,44
3
,4 4
2,78
2
,7 8
13,4
1
3 ,4
3 5 ,6
35,6
3,89
3
,8 9
3,55
3
,5 5
14,0
1
4 ,0
4 1 ,5
41,5
4,53
4
,5 3
4,81
4
,8 1
14,5
1
4 ,5
-
-
2 6 ,0
26,0
2,85
2
,8 5
1,91
1
,9 1
12,9
1
2 ,9
-5
0
7
--20
20
--15
15
--12
12
60
6
0
65
6
5
0152
0
152
Ta
T
a
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
22,6
2
2 ,6
2,44
2
,4 4
0,965
0
,9 6 5
9,97
9
,9 7
--20
20
27,4
2
7 ,4
2,97
2
,9 7
1,43
1
,4 3
10,5
1
0 ,5
--15
15
30,5
3
0 ,5
3,30
3
,3 0
1,76
1
,7 6
10,8
1
0 ,8
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
2 9 ,5
29,5
3,21
3
,2 1
1,67
1
,6 7
13,8
1
3 ,8
--20
20
--15
15
--12
12
35
3
5
45
4
5
37,9
3
7 ,9
4,10
4
,1 0
2,72
2
,7 2
11,4
1
1 ,4
-5
43,4
4
3 ,4
4,70
4
,7 0
3,57
3
,5 7
11,8
1
1 ,8
0
51,6
5
1 ,6
5,58
5
,5 8
5,04
5
,0 4
12,1
1
2 ,1
7
22,8
2
2 ,8
2,48
2
,4 8
0,993
0
,9 9 3
10,3
1
0 ,3
--20
20
28,0
2
8 ,0
3,04
3
,0 4
1,49
1
,4 9
11,5
1
1 ,5
--15
15
31,2
3
1 ,2
3,38
3
,3 8
1,85
1
,8 5
12,1
1
2 ,1
--12
12
3 2 ,5
32,5
3,54
3
,5 4
2,03
2
,0 3
14,4
1
4 ,4
3 9 ,7
39,7
4,33
4
,3 3
3,04
3
,0 4
15,6
1
5 ,6
4 5 ,1
45,1
4,92
4
,9 2
3,91
3
,9 1
16,2
1
6 ,2
5 2 ,9
52,9
5,76
5
,7 6
5,38
5
,3 8
16,9
1
6 ,9
-
-
3 3 ,4
33,4
3,65
3
,6 5
2,15
2
,1 5
15,9
1
5 ,9
-12
-1
12
-5
0
7
--20
20
--15
15
55
5
5
50
5
0
38,7
3
8 ,7
4,20
4
,2 0
2,86
2
,8 6
13,2
1
3 ,2
-5
44,3
4
4 ,3
4,81
4
,8 1
3,75
3
,7 5
13,8
1
3 ,8
0
52,3
5
2 ,3
5,68
5
,6 8
5,23
5
,2 3
14,3
1
4 ,3
7
--20
20
28,6
2
8 ,6
3,11
3
,1 1
1,57
1
,5 7
12,5
1
2 ,5
--15
15
31,7
3
1 ,7
3,45
3
,4 5
1,93
1
,9 3
13,1
1
3 ,1
--12
12
4 0 ,3
40,3
4,40
4
,4 0
3,14
3
,1 4
16,9
1
6 ,9
4 5 ,5
45,5
4,97
4
,9 7
4,00
4
,0 0
17,6
1
7 ,6
5 3 ,1
53,1
5,80
5
,8 0
5,44
5
,4 4
18,4
1
8 ,4
-
-
3 4 ,5
34,5
3,77
3
,7 7
2,30
2
,3 0
17,7
1
7 ,7
-5
0
7
--20
20
--15
15
--12
12
60
6
0
65
6
5
0202
0
202
Ta
T
a
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
3 2 ,2
32,2
3,49
3
,4 9
1,24
1
,2 4
14,8
1
4 ,8
--20
20
3 8 ,5
38,5
4,17
4
,1 7
1,77
1
,7 7
15,0
1
5 ,0
--15
15
4 2 ,5
42,5
4,59
4
,5 9
2,15
2
,1 5
15,2
1
5 ,2
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
4 0 ,4
40,4
4,40
4
,4 0
1,98
1
,9 8
19,4
1
9 ,4
--20
20
--15
15
--12
12
35
3
5
45
4
5
5 2 ,2
52,2
5,64
5
,6 4
3,25
3
,2 5
15,6
1
5 ,6
-5
5 9 ,5
59,5
6,44
6
,4 4
4,22
4
,2 2
15,9
1
5 ,9
0
7 0 ,3
70,3
7,61
7
,6 1
5,90
5
,9 0
16,3
1
6 ,3
7
3 2 ,6
32,6
3,53
3
,5 3
1,27
1
,2 7
16,7
1
6 ,7
--20
20
3 9 ,2
39,2
4,25
4
,2 5
1,84
1
,8 4
17,2
1
7 ,2
--15
15
4 3 ,3
43,3
4,70
4
,7 0
2,25
2
,2 5
17,5
1
7 ,5
--12
12
4 4 ,6
44,6
4,86
4
,8 6
2,41
2
,4 1
20,0
2
0 ,0
5 4 ,7
54,7
5,96
5
,9 6
3,62
3
,6 2
21,3
2
1 ,3
6 2 ,1
62,1
6,76
6
,7 6
4,66
4
,6 6
22,2
2
2 ,2
7 2 ,6
72,6
7,91
7
,9 1
6,39
6
,3 9
23,2
2
3 ,2
-
-
4 5 ,6
45,6
4,97
4
,9 7
2,52
2
,5 2
21,4
2
1 ,4
-12
-1
12
-5
0
7
--20
20
--15
15
55
5
5
50
5
0
5 3 ,1
53,1
5,77
5
,7 7
3,39
3
,3 9
18,2
1
8 ,2
-5
6 0 ,5
60,5
6,56
6
,5 6
4,40
4
,4 0
18,7
1
8 ,7
0
7 1 ,2
71,2
7,73
7
,7 3
6,09
6
,0 9
19,4
1
9 ,4
7
--20
20
3 9 ,7
39,7
4,32
4
,3 2
1,90
1
,9 0
18,3
1
8 ,3
--15
15
4 3 ,9
43,9
4,77
4
,7 7
2,32
2
,3 2
18,7
1
8 ,7
--12
12
5 5 ,7
55,7
6,08
6
,0 8
3,77
3
,7 7
23,1
2
3 ,1
6 3 ,1
63,1
6,89
6
,8 9
4,84
4
,8 4
24,1
2
4 ,1
7 3 ,6
73,6
8,03
8
,0 3
6,58
6
,5 8
25,4
2
5 ,4
-
-
4 6 ,6
46,6
5,10
5
,1 0
2,65
2
,6 5
22,8
2
2 ,8
-5
0
7
--20
20
--15
15
--12
12
60
6
0
65
6
5
0262
0
262
Ta
T
a
Tcd
T
cd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
4 3 ,4
43,4
4,69
4
,6 9
1,85
1
,8 5
16,4
1
6 ,4
--20
20
4 9 ,3
49,3
5,34
5
,3 4
2,39
2
,3 9
17,2
1
7 ,2
--15
15
5 3 ,3
53,3
5,77
5
,7 7
2,80
2
,8 0
17,6
1
7 ,6
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
5 2 ,0
52,0
5,67
5
,6 7
2,70
2
,7 0
24,5
2
4 ,5
--20
20
--15
15
--12
12
35
3
5
45
4
5
6 4 ,1
64,1
6,94
6
,9 4
4,05
4
,0 5
18,6
1
8 ,6
-5
7 3 ,0
73,0
7,90
7
,9 0
5,24
5
,2 4
19,2
1
9 ,2
0
8 7 ,1
87,1
9,43
9
,4 3
7,47
7
,4 7
20,0
2
0 ,0
7
4 4 ,2
44,2
4,80
4
,8 0
1,94
1
,9 4
18,9
1
8 ,9
--20
20
5 0 ,5
50,5
5,48
5
,4 8
2,52
2
,5 2
19,9
1
9 ,9
--15
15
5 4 ,6
54,6
5,93
5
,9 3
2,96
2
,9 6
20,5
2
0 ,5
--12
12
5 6 ,4
56,4
6,15
6
,1 5
3,18
3
,1 8
25,0
2
5 ,0
6 7 ,7
67,7
7,37
7
,3 7
4,56
4
,5 6
26,1
2
6 ,1
7 6 ,4
76,4
8,33
8
,3 3
5,82
5
,8 2
27,0
2
7 ,0
8 9 ,8
89,8
9,78
9
,7 8
8,03
8
,0 3
28,3
2
8 ,3
-
-
5 7 ,5
57,5
6,28
6
,2 8
3,31
3
,3 1
27,8
2
7 ,8
-12
-1
12
-5
0
7
--20
20
--15
15
55
5
5
50
5
0
6 5 ,6
65,6
7,12
7
,1 2
4,25
4
,2 5
21,8
2
1 ,8
-5
7 4 ,4
74,4
8,07
8
,0 7
5,48
5
,4 8
22,7
2
2 ,7
0
8 8 ,2
88,2
9,57
9
,5 7
7,69
7
,6 9
23,7
2
3 ,7
7
--20
20
5 1 ,2
51,2
5,57
5
,5 7
2,60
2
,6 0
22,0
2
2 ,0
--15
15
5 5 ,5
55,5
6,03
6
,0 3
3,06
3
,0 6
22,6
2
2 ,6
--12
12
6 9 ,0
69,0
7,53
7
,5 3
4,76
4
,7 6
28,6
2
8 ,6
7 7 ,7
77,7
8,48
8
,4 8
6,05
6
,0 5
29,5
2
9 ,5
9 0 ,8
90,8
9,91
9
,9 1
8,25
8
,2 5
30,9
3
0 ,9
-
-
5 8 ,7
58,7
6,42
6
,4 2
3,47
3
,4 7
31,0
3
1 ,0
-5
0
7
--20
20
--15
15
--12
12
60
6
0
65
6
5
0302
0
302
Ta
T
a
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
Ta
T
a
5 5 ,2
55,2
5,97
5
,9 7
2,61
2
,6 1
23,1
2
3 ,1
--20
20
6 0 ,3
60,3
6,52
6
,5 2
3,11
3
,1 1
22,4
2
2 ,4
--15
15
6 4 ,1
64,1
6,94
6
,9 4
3,51
3
,5 1
22,1
2
2 ,1
-12
-1
12
Tcd
Tcd
Ptt
P
Qcd
Q
cd
Pcd
P
cd
Pat
P
at
-
6 4 ,1
64,1
6,99
6
,9 9
3,56
3
,5 6
28,1
2
8 ,1
6 8 ,2
68,2
7,43
7
,4 3
4,03
4
,0 3
28,8
2
8 ,8
--12
12
35
3
5
45
4
5
7 5 ,3
75,3
8,15
8
,1 5
4,85
4
,8 5
21,8
2
1 ,8
-5
8 5 ,3
85,3
9,23
9
,2 3
6,21
6
,2 1
22,1
2
2 ,1
0
102
1
02
11,0
1
1 ,0
8,88
8
,8 8
23,0
2
3 ,0
7
5 7 ,1
57,1
6,20
6
,2 0
2,81
2
,8 1
25,0
2
5 ,0
--20
20
6 2 ,2
62,2
6,75
6
,7 5
3,33
3
,3 3
25,1
2
5 ,1
--15
15
6 6 ,0
66,0
7,17
7
,1 7
3,75
3
,7 5
25,2
2
5 ,2
--12
12
7 9 ,7
79,7
8,68
8
,6 8
5,50
5
,5 0
30,5
3
0 ,5
8 9 ,5
89,5
9,75
9
,7 5
6,94
6
,9 4
31,7
3
1 ,7
105
105
11,5
1
1 ,5
9,64
9
,6 4
33,4
3
3 ,4
-
-
6 9 ,4
69,4
7,58
7
,5 8
4,19
4
,1 9
30,8
3
0 ,8
55
5
5
50
5
0
7 7 ,1
77,1
8,37
8
,3 7
5,11
5
,1 1
25,8
2
5 ,8
-5
8 6 ,9
86,9
9,43
9
,4 3
6,49
6
,4 9
26,4
2
6 ,4
0
103
1
03
11,2
1
1 ,2
9,15
9
,1 5
27,6
2
7 ,6
7
--20
20
6 3 ,2
63,2
6,87
6
,8 7
3,45
3
,4 5
26,5
2
6 ,5
--15
15
6 7 ,1
67,1
7,30
7
,3 0
3,89
3
,8 9
27,0
2
7 ,0
--12
12
8 1 ,2
81,2
8,87
8
,8 7
5,74
5
,7 4
33,2
3
3 ,2
9 1 ,1
91,1
9,95
9
,9 5
7,22
7
,2 2
34,7
3
4 ,7
107
107
11,7
1
1 ,7
9,97
9
,9 7
36,8
3
6 ,8
-
-
7 0 ,6
70,6
7,73
7
,7 3
4,36
4
,3 6
32,8
3
2 ,8
60
6
0
Ta [°C] - Air temperature
Tcd (°C) - Source (side) heat exchanger output water temperature
Pt (kW) - Heating capacity
Pat (kW) - Total power input
Qcd (m³/h) - Source (side) heat exchanger water flow
65
6
5
Dpcd (kPa) - Source (side) heat exchanger pressure drop
'-' - Conditions outside the operating range
Waterflow and pressure drop on heat exchangers calculated with 5°C of delta T
NOTE: Data on grey background: unit switched to non-silenced operation
14
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
9. OPERATING LIMITS
AW-HT / CA-E - 0122 ÷ 0302
HEAT PUMP LIMITS
70
65
T.Out Cond. [°C]
60
55
50
45
40
35
-25
-20
-15 -12 -10
-5
0
5
10
15
Air Temp. [°C]
20
25
30
35
40
45
20
25
30
35
40
45
AW-HT / LN-CA-E - 0122 ÷ 0302
HEAT PUMP LIMITS
70
65
T.Out Cond. [°C]
60
55
50
45
40
35
-25
-20
-15 -12 -10
-5
0
5
10
15
Air Temp. [°C]
15
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
10. ETHYLENE GLYCOL MIXTURE
Ethylene glycol and water mixture, used as a heat-conveying fluid, cause a variation in unit performance. For correct data, use the factors indicated in the following tabel.
Freezing
F
reezing point
point ((°C)
°C )
0
-5
--10
10
--15
15
--20
20
--25
25
--30
30
--35
35
Ethylene
E
thylene glycol
g ly c o l p
percentage
e r c e n ta g e b
byy weight
w e ig h t
0
12%
1
2%
20%
2
0%
30%
3
0%
35%
3
5%
40%
4
0%
45%
4
5%
50%
5
0%
ccPf
Pf
1
0,985
0
,9 8 5
0,98
0
,9 8
0,974
0
,9 7 4
0,97
0
,9 7
0,965
0
,9 6 5
0,964
0
,9 6 4
0,96
0
,9 6
ccQ
Q
1
1,02
1
,0 2
1,04
1
,0 4
1,075
1
,0 7 5
1,11
1
,1 1
1,14
1
,1 4
1,17
1
,1 7
1,2
1
,2
ccdp
dp
1
1,07
1
,0 7
1,11
1
,1 1
1,18
1
,1 8
1,22
1
,2 2
1,24
1
,2 4
1,27
1
,2 7
1,3
1
,3
cPf: cooling power correction factor
cQ: flow correction factor
cdp: pressure drop correction factor
For data concerning other kind of anti-freeze solutions (e,g, propylene glycol)
please contact our Sale Department.
11. FOULING FACTORS
Performances are based on clean condition of tubes (fouling factor = 1). For different fouling values, performance should be adjusted
using the correction factors shown in the following table.
FOULING
F
OULING FACTORS
FACTORS
ffff
((m
m2 °CW)
°C W )
0
EVAPORATOR
E
VAPORATOR
CONDENSER/RECOVERY
C
O N D E N S E R /R E C O V E R Y
DESUPERHEATER
D
ESUPERHEATER
F1
F
1
FK1
F
K1
KE
K
E
[°C]
[°C]
F2
F
2
FK2
F
K2
KC
K
C
[°C]
[°C]
R3
R
3
1,000
1 ,0 0 0
1,000
1 ,0 0 0
0,0
0 ,0
1,000
1 ,0 0 0
1,000
1 ,0 0 0
0,0
0 ,0
1,000
1 ,0 0 0
-5
1,000
1 ,0 0 0
1,000
1 ,0 0 0
0,0
0 ,0
1,000
1 ,0 0 0
1,000
1 ,0 0 0
0,0
0 ,0
1,000
1 ,0 0 0
-5
4,40
4
,40 x 10
10
1,000
1 ,0 0 0
1,000
1 ,0 0 0
0,0
0 ,0
0,990
0 ,9 9 0
1,030
1 ,0 3 0
1,0
1 ,0
0,990
0 ,9 9 0
8,80
8
,80 x 10
10-5
0,960
0 ,9 6 0
0,990
0 ,9 9 0
0,7
0 ,7
0,980
0 ,9 8 0
1,040
1 ,0 4 0
1,5
1 ,5
0,980
0 ,9 8 0
13,20
1
3,20 x 10
10-5
0,944
0 ,9 4 4
0,985
0 ,9 8 5
1,0
1 ,0
0,964
0 ,9 6 4
1,050
1 ,0 5 0
2,3
2 ,3
0,964
0 ,9 6 4
-5
0,930
0 ,9 3 0
0,980
0 ,9 8 0
1,5
1 ,5
0,950
0 ,9 5 0
1,060
1 ,0 6 0
3,0
3 ,0
0,950
0 ,9 5 0
1,80
1
,80 x 10
10
17,20
1
7,20 x 10
10
ff: fouling factors
f1 - f2: potential correction factors
fk1 - fk2: compressor power input correction factors
r3: capacity correction factors
KE: minimum condenser outlet temperature increase
KC: maximum condenser outlet temperature decrease
12. HYDRAULIC DATA
Water flow and pressure drop
Water flow in the heat exchangers is given by: Q=Px0,86/Dt
Q: water flow (m3/h)
Dt: difference between inlet and outlet water temp. (°C)
P: heat exchanger capacity (kW)
SIZE
AW-HT /CA-E 0122
AW-HT /CA-E 0152
AW-HT /CA-E 0202
AW-HT /CA-E 0262
AW-HT /CA-E 0302
AW-HT /LN-CA-E 0122
AW-HT /LN-CA-E 0152
AW-HT /LN-CA-E 0202
AW-HT /LN-CA-E 0262
AW-HT /LN-CA-E 0302
Q min:
Q max:
C.a. min:
C.A.S.:
---
K
235
162
102
84
73
235
162
102
84
73
Q min
m³/h
3,3
3,3
5,3
7,4
8,6
3,3
3,3
5,3
7,4
8,6
Pressure drop is given by: Dp= K x Q2/1000
Q: water flow (m3/h)
Dp: pressure drop (kPa)
K: unit size ratio
Plant side heat exchanger
Q max
C.A.S.
m³/h
dm³
27,5
7
27,5
10
27,5
13
27,5
16
27,5
19
27,5
7
27,5
10
27,5
13
27,5
16
27,5
19
C.a.
min m³
0,35
0,45
0,62
0,76
0,91
0,35
0,45
0,62
0,76
0,91
minimum water flow admitted to the heat exchanger
maximum water flow admitted to the heat exchanger
minimum water content admitted in the plant, using traditional control logic
heat exchanger water content
16
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
13. HYDRONIC GROUP (OPTIONAL)
The units can be supplied with a hydronic group. This houses
all the main hydraulic components, thereby optimising hydraulic
and electric installation space, time and cost.
GENERAL CHARACTERISTICS
Water connections
In the units without pumps, standard version, the connections
for the water inlet and outlet both in the evaporator and in the
desuperheater are inside the unit. As an accessory one can
request these connections flush with the unit.
For units with pumps, the connections are always flush with the
unit.
Available pump configurations:
- Hydronic kit with one IN-LINE 2-pole low-head pump
- Hydronic kit with one IN-LINE 2-pole high-head pump
- Hydronic kit with IN-LINE 2-pole low-head twin pumps
- Hydronic kit with IN-LINE 2-pole high-head twin pumps
2-pole low head pump
Centrifugal pumps with in-line suction and delivery flanges, in
single and twin versions. Pump body in cast iron and impeller in
AISI 316L stainless steel or cast-iron, entirely laser technology
welded. Mechanical seal with components in ceramics, carbon
and EPDM elastomers. Three-phase electric motor protected to
IP55, insulation class F, suitable for continuous service.
3 way valve kit
Three way valve for the prodiction of domesti hot water (DHW)
including water temperature sensor, voltage-free contact for
activating an integrating external heating source (gas boiler or
electrical heater). The kit comes with or without the 3 way valve
factory built-in.
Water-side mechanical filter (optional)
Y-filter designed and built to capture the impurities in the
hydraulic circuit. It is fitted with a 0.9 mm stainless steel mesh
cartridge which can be replaced without removing the valve
body from the piping.
2-pole high-head pump
All versions of the hydronic unit can be supplied with a high
head pump. In these cases, the pump features a two-pole
motor even in the silent-running versions.
Twin pump
A second stand-by pump for high or low pressures is available
on request. The pumps are automatically exchanged on the
basis of a rotation programme and the stand-by pump cuts in
automatically if the primary pump fails.
Unit electrical panel
The unit electrical panel is fitted with fuses and a circuit breaker
contactor.
Special pumps
For pumps with different configurations, please contact our
sales department.
Additional components
The supply does not include the following accessories though
these are recommended to ensure correct system operation:
- MA Pressure gauges upline and downline from the unit
- GF Flexible joints on piping
- RI On-off valves
- T
Outlet control thermometer
Extra weight
1 Pump
Hydronic kit
2 Pumps
Hydronic kit
0122 /CA-E
0152 /CA-E
0202 /CA-E
0262 /CA-E
0302 /CA-E
extra [kg]
40
50
60
60
70
extra [kg]
70
80
90
90
90
0122 /LN-CA-E
0152 /LN-CA-E
0202 /LN-CA-E
0262 /LN-CA-E
0302 /LN-CA-E
40
40
60
60
70
60
70
80
90
100
SIZE
extra [kg] extra weight
17
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
Hydraulic diagram
CIRCUITO DESURRISCALDATORI OPZIONALE
OPTIONAL DESUPERHEATERS CIRCUIT
INGRESSO ACQUA DESURRISCALDATORI
DESUPERHEATERS WATER INLET
DES
SF
USCITA ACQUA DESURRISCALDATORI
DESUPERHEATERS WATER OUTLET
SC
CIRCUITO A 2 POMPE OPZIONALE
OPZIONAL 2 PUMPS CIRCUIT
USCITA ACQUA IMPIANTO
PLANT WATER OUTLET
SF
F
P
S2
CD/EV
VA
VR
S1
TP
P
VR
TP
SC
SC
INGRESSO ACQUA
WATER INLET
LEGENDA - LEGEND
CD/EV
DES
F
P
SC
SF
S1
S2
TP
VA
VR
Evaporatore/Condensatore (scambiatore a piastre)
Evaporator/Condenser (plate exchanger)
Desurriscaldatori opzionali (scambiatore a piastre)
Desuperheaters optional (plate exchanger)
Flussostato
Flow switch
Pompa di circolazione
Available pressure pump
Valvola di scarico
Drain valve
Valvola di sfiato
Purge valve
Sonda ingresso acqua scambiatore
Exchanger water inlet probe
Sonda uscita acqua scambiatore
Exchanger water outlet probe
Tappo di drenaggio
Drain plug
Valvola di sicurezza
Safety valve
Valvola di ritegno (solo con 2 pompe)
Check valve (only with 2 pumps)
18
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
Hydraulic diagram with 3 way valve
CIRCUITO DESURRISCALDATORI OPZIONALE
OPTIONAL DESUPERHEATERS CIRCUIT
INGRESSO ACQUA DESURRISCALDATORI
DESUPERHEATERS WATER INLET
DES
SF
USCITA ACQUA DESURRISCALDATORI
DESUPERHEATERS WATER OUTLET
SC
USCITA ACQUA SANITARIO
DOMESTIC HOT WATER OUTLET
CIRCUITO A 2 POMPE OPZIONALE
OPZIONAL 2 PUMPS CIRCUIT
SF
V3V
F
P
S2
CD/EV
VA
VR
S1
USCITA ACQUA IMPIANTO
PLANT WATER OUTLET
TP
P
VR
TP
SC
SC
INGRESSO ACQUA
WATER INLET
LEGENDA - LEGEND
CD/EV
DES
F
P
SC
SF
S1
S2
TP
VA
VR
V3V
Evaporatore/Condensatore (scambiatore a piastre)
Evaporator/Condenser (plate exchanger)
Desurriscaldatori opzionali (scambiatore a piastre)
Desuperheaters optional (plate exchanger)
Flussostato
Flow switch
Pompa di circolazione
Available pressure pump
Valvola di scarico
Drain valve
Valvola di sfiato
Purge valve
Sonda ingresso acqua scambiatore
Exchanger water inlet probe
Sonda uscita acqua scambiatore
Exchanger water outlet probe
Tappo di drenaggio
Drain plug
Valvola di sicurezza
Safety valve
Valvola di ritegno (solo con 2 pompe)
Check valve (only with 2 pumps)
Valvole 3 vie
3 way valve
19
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
COOLING - 1 PUMP - HIGH HEAD PUMP
Pf (1)
[kW]
34,1
43,8
60,3
76,4
91,7
SIZE
0122
0152
0202
0262
0302
Q (1)
[m3/h]
5,9
7,5
10,4
13,1
15,8
Rif.
Pump
C1
C2
C3
E
F
Pump
type
DWC-V 300 / 1,5
DWC-V 300 / 1,5
DWC-V 300 / 1,5
DWC-V 500 / 2,2
DWC-V 500 / 3,0
N.
Pole
2
2
2
2
2
F.L.I.
[kW]
1,5
1,5
1,5
2,2
3
F.L.A.
[A]
3,2
3,2
3,2
4,8
5,6
Ks
294
217
123
104
92
Dps
kPa
10,1
12,3
13,2
18,0
22,9
Hu
kPa
211
203
190
206
215
Kv3v
66
66
27
27
27
Kfi
109
109
79
79
79
N.
Pole
2
2
2
2
2
F.L.I.
[kW]
1,5
1,5
1,5
2,2
3
F.L.A.
[A]
3,2
3,2
3,2
4,8
5,6
Ks
294
217
123
104
92
Dps
kPa
12,6
16,9
17,2
22,2
28,3
Hu
kPa
206
192
180
198
206
Kv3v
66
66
27
27
27
Kfi
109
109
79
79
79
HEATING - 1 PUMP - HIGH HEAD PUMP
Pt (1)
[kW]
38,0
51,3
68,8
84,9
102,0
SIZE
0122
0152
0202
0262
0302
(1)
Pf
Pt
Q
F.L.I.
F.L.A.
Q (1)
[m3/h]
6,5
8,8
11,8
14,6
17,5
Rif.
Pump
C1
C2
C3
E
F
Pump
type
DWC-V 300 / 1,5
DWC-V 300 / 1,5
DWC-V 300 / 1,5
DWC-V 500 / 2,2
DWC-V 500 / 3,0
Values refer to rated operating conditions
Cooling capacity of unit
Heating capacity of unit
Flow of water to evaporator
Power absorbed by pump
Current absorbed by pump
Ks
Kv3v
Kfi
Dps
Hu
Coefficients for calculating pressure drops
Unit with hydronic unit without network filter and 3 way valve
Coefficients 3 way valve for calculating pressure drops
Coefficients filter for calculating pressure drops
Total pressure drop of hydronic group
Residual head
WORKING HEAD CURVES
240
220
200
180
Hu [kPa]
160
140
120
100
80
60
C2
C1
40
C3
E
F
20
0
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
3
Q [m /h]
20
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
COOLING - 2 PUMPS - HIGH HEAD PUMP
Pf (1)
[kW]
34,1
43,8
60,3
76,4
91,7
SIZE
0122
0152
0202
0262
0302
Q (1)
[m3/h]
5,9
7,5
10,4
13,1
15,8
Rif.
Pump
C1
C2
C3
E
F
Pump
type
DWC-V 300 / 1,5
DWC-V 300 / 1,5
DWC-V 300 / 1,5
DWC-V 500 / 2,2
DWC-V 500 / 3,0
N.
Pole
2
2
2
2
2
F.L.I.
[kW]
1,5
1,5
1,5
2,2
3
F.L.A.
[A]
3,2
3,2
3,2
4,8
5,6
Ks
373
293
153
134
122
Dps
kPa
12,8
16,6
16,5
23,1
30,3
Hu
kPa
208
198
187
201
208
Kv3v
66
66
27
27
27
Kfi
109
109
79
79
79
HEATING - 2 PUMPS - HIGH HEAD PUMP
Pt (1)
Q (1)
Rif.
3
Pump
N.
F.L.I.
F.L.A.
Ks
Dps
Hu
SIZE
[kW]
[m /h]
Pump
type
Pole
[kW]
[A]
-
kPa
kPa
Kv3v
Kfi
0122
38,0
6,5
C1
DWC-V 300 / 1,5
2
1,5
3,2
294
15,9
203
66
109
0152
51,3
8,8
C2
DWC-V 300 / 1,5
2
1,5
3,2
217
22,8
186
66
109
0202
68,8
11,8
C3
DWC-V 300 / 1,5
2
1,5
3,2
123
21,4
176
27
79
0262
84,9
14,6
E
DWC-V 500 / 2,2
2
2,2
4,8
104
28,6
191
27
79
0302
102,0
17,5
F
DWC-V 500 / 3,0
2
3
5,6
92
37,6
196
27
79
(1)
Pf
Pt
Q
F.L.I.
F.L.A.
Values refer to rated operating conditions
Cooling capacity of unit
Heating capacity of unit
Flow of water to evaporator
Power absorbed by pump
Current absorbed by pump
Ks
Kv3v
Kfi
Dps
Hu
Coefficients for calculating pressure drops
Unit with hydronic unit without network filter and 3 way valve
Coefficients 3 way valve for calculating pressure drops
Coefficients filter for calculating pressure drops
Total pressure drop of hydronic group
Residual head
WORKING HEAD CURVES
240
220
200
180
Hu [kPa]
160
140
120
100
80
60
C1
40
C3
C2
E
F
20
0
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
3
Q [m /h]
21
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
COOLING - 1 PUMP - LOW HEAD PUMP
Pf (1)
[kW]
34,1
43,8
60,3
76,4
91,7
SIZE
0122
0152
0202
0262
0302
Q (1)
[m3/h]
5,9
7,5
10,4
13,1
15,8
Rif.
Pump
A1
A2
A3
B1
B2
Pump
type
DWC-V 300/1,1 R
DWC-V 300/1,1 R
DWC-V 300/1,1 R
DWC-V 300/1,1
DWC-V 300/1,1
N.
Pole
2
2
2
2
2
F.L.I.
[kW]
1,1
1,1
1,1
1,1
1,1
F.L.A.
[A]
2,5
2,5
2,5
2,5
2,5
Ks
294
217
123
104
92
Dps
kPa
10,1
12,3
13,2
18,0
22,9
Hu
kPa
129
122
109
140
120
Kv3v
66
66
27
27
27
Kfi
109
109
79
79
79
N.
Pole
2
2
2
2
2
F.L.I.
[kW]
1,1
1,1
1,1
1,1
1,1
F.L.A.
[A]
2,5
2,5
2,5
2,5
2,5
Ks
294
217
123
104
92
Dps
kPa
12,6
16,9
17,2
22,2
28,3
Hu
kPa
124
112
98
128
103
Kv3v
66
66
27
27
27
Kfi
109
109
79
79
79
HEATIN - 1 PUMP - LOW HEAD PUMP
Pt (1)
[kW]
38,0
51,3
68,8
84,9
102,0
SIZE
0122
0152
0202
0262
0302
(1)
Pf
Pt
Q
F.L.I.
F.L.A.
Q (1)
[m3/h]
6,5
8,8
11,8
14,6
17,5
Rif.
Pump
A1
A2
A3
B1
B2
Pump
type
DWC-V 300/1,1 R
DWC-V 300/1,1 R
DWC-V 300/1,1 R
DWC-V 300/1,1
DWC-V 300/1,1
Values refer to rated operating conditions
Cooling capacity of unit
Heating capacity of unit
Flow of water to evaporator
Power absorbed by pump
Current absorbed by pump
Ks
Coefficients for calculating pressure drops
Unit with hydronic unit without network filter and 3 way valve
Coefficients 3 way valve for calculating pressure drops
Coefficients filter for calculating pressure drops
Total pressure drop of hydronic group
Residual hea
Kv3v
Kfi
Dps
Hu
WORKING HEAD CURVES
200
180
160
Hu [kPa]
140
120
100
80
60
40
A1
A2
B1
A3
B2
20
0
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
3
Q [m /h]
22
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
COOLING - 2 PUMPS - LOW HEAD PUMP
Pf (1)
[kW]
34,1
43,8
60,3
76,4
91,7
SIZE
0122
0152
0202
0262
0302
Q (1)
[m3/h]
5,9
7,5
10,4
13,1
15,8
Rif.
Pump
A1
A2
A3
B1
B2
Pump
type
DWC-V 300/1,1 R
DWC-V 300/1,1 R
DWC-V 300/1,1 R
DWC-V 300/1,1
DWC-V 300/1,1
N.
Pole
2
2
2
2
2
F.L.I.
[kW]
1,1
1,1
1,1
1,1
1,1
F.L.A.
[A]
2,5
2,5
2,5
2,5
2,5
Ks
373
293
153
134
122
Dps
kPa
12,8
16,6
16,5
23,1
30,3
Hu
kPa
126
117
106
135
113
Kv3v
66
66
27
27
27
Kfi
109
109
79
79
79
N.
Pole
2
2
2
2
2
F.L.I.
[kW]
1,1
1,1
1,1
1,1
1,1
F.L.A.
[A]
2,5
2,5
2,5
2,5
2,5
Ks
373
293
153
134
122
Dps
kPa
15,9
22,8
21,4
28,6
37,6
Hu
kPa
121
106
94
121
93
Kv3v
66
66
27
27
27
Kfi
109
109
79
79
79
HEATING - 2 PUMPS - LOW HEAD PUMP
Pt (1)
[kW]
38,0
51,3
68,8
84,9
102,0
SIZE
0122
0152
0202
0262
0302
(1)
Pf
Pt
Q
F.L.I.
F.L.A.
Q (1)
[m3/h]
6,5
8,8
11,8
14,6
17,5
Rif.
Pump
A1
A2
A3
B1
B2
Pump
type
DWC-V 300/1,1 R
DWC-V 300/1,1 R
DWC-V 300/1,1 R
DWC-V 300/1,1
DWC-V 300/1,1
Values refer to rated operating conditions
Cooling capacity of unit
Heating capacity of unit
Flow of water to evaporator
Power absorbed by pump
Current absorbed by pump
Ks
Coefficients for calculating pressure drops
Unit with hydronic unit without network filter and 3 way valve
Coefficients 3 way valve for calculating pressure drops
Coefficients filter for calculating pressure drops
Total pressure drop of hydronic group
Residual hea
Kv3v
Kfi
Dps
Hu
WORKING HEAD CURVES
200
180
160
Hu [kPa]
140
120
100
80
60
40
A1
20
A2
A3
B2
B1
0
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
3
Q [m /h]
23
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
14. ELECTRICAL DATA
AW-HT / CA-E
Maximum
M
a x im u m v
values
a lu e s
Compressor
C
o m p re s s o r
SIZE
S
IZ E
Fans
F
ans (1)
(1 )
Total
T
otal (1)
(1) (2)
(2 )
n
F .L .I.
F.L.I.
[[kW]
kW ]
F.L.A.
F
.L .A .
[[A]
A]
L.R.A.
L
.R .A .
[[A]
A]
F .L .I.
F.L.I.
[[kW]
kW ]
F.L.A.
F
.L .A .
[[A]
A]
F .L .I.
F.L.I.
[[kW]
kW ]
F.L.A.
F
.L .A .
[[A]
A]
L.R.A.
L
.R .A .
[[A]
A]
0122
0
122
2
2 X 7,9
7 ,9
2 X 13,9
1 3 ,9
2 X 101
101
0,25
0
,2 5
1,1
1
,1
16,8
1
6 ,8
32,2
3
2 ,2
119,3
1
1 9 ,3
0152
0
152
2
2 X 10
10
2 X 17
17
2 X 99
99
0,25
0
,2 5
1,1
1
,1
21,5
2
1 ,5
40,6
4
0 ,6
122,6
1
2 2 ,6
0202
0
202
2
2 X 14,2
1 4 ,2
2 X 23,3
2 3 ,3
2 X 127
127
0,25
0
,2 5
1,1
1
,1
30,4
3
0 ,4
55,4
5
5 ,4
159,1
1
5 9 ,1
0262
0
262
2
2 X 18
18
2 X 28,5
2 8 ,5
2 X 167
167
0,25
0
,2 5
1,1
1
,1
38
3
8
65,8
6
5 ,8
204,3
2
0 4 ,3
0302
0
302
2
2 X 21,7
2 1 ,7
2 X 34,7
3 4 ,7
2 X 198
198
0,25
0
,2 5
1,1
1
,1
45,4
4
5 ,4
78,2
7
8 ,2
241,5
2
4 1 ,5
AW-HT / LN-CA-E
Maximum
M
a x im u m v
values
a lu e s
Compressor
C
o m p re s s o r
SIZE
S
IZ E
F.L.I.
F.L.A.
L.R.A.
S.A.
Fans
F
ans (1)
(1 )
Total
T
otal (1)
(1) (2)
(2 )
n
F .L .I.
F.L.I.
[[kW]
kW ]
F.L.A.
F
.L .A .
[[A]
A]
L.R.A.
L
.R .A .
[[A]
A]
F .L .I.
F.L.I.
[[kW]
kW ]
F.L.A.
F
.L .A .
[[A]
A]
F .L .I.
F.L.I.
[[kW]
kW ]
F.L.A.
F
.L .A .
[[A]
A]
L.R.A.
L
.R .A .
[[A]
A]
0122
0
122
2
2 X 7,9
7 ,9
2 X 13,9
1 3 ,9
2 X 101
101
0,25
0
,2 5
1,1
1
,1
16,8
1
6 ,8
32,2
3
2 ,2
119,3
1
1 9 ,3
0152
0
152
2
2 X 10
10
2 X 17
17
2 X 99
99
0,25
0
,2 5
1,1
1
,1
21,5
2
1 ,5
40,6
4
0 ,6
122,6
1
2 2 ,6
0202
0
202
2
2 X 14,2
1 4 ,2
2 X 23,3
2 3 ,3
2 X 127
127
0,25
0
,2 5
1,1
1
,1
30,4
3
0 ,4
55,4
5
5 ,4
159,1
1
5 9 ,1
0262
0
262
2
2 X 18
18
2 X 28,5
2 8 ,5
2 X 167
167
0,25
0
,2 5
1,1
1
,1
38
3
8
65,8
6
5 ,8
204,3
2
0 4 ,3
0302
0
302
2
2 X 21,7
2 1 ,7
2 X 34,7
3 4 ,7
2 X 198
198
0,25
0
,2 5
1,1
1
,1
45,4
4
5 ,4
78,2
7
8 ,2
241,5
2
4 1 ,5
Full load power
Full load current
Locked rotor amperes for single compressor
Inrush current
(1) (2) Safety values to be considered when cabling the unit for power supply and line-protections
(1) Values calculated referring to the version with the maximum number of fans working at the max absorbed current
Power supply: 400/3/50+N
Voltage tolerance: 10%
Maximum voltage unbalance: 3%
Give the typical operating conditions of units designed for outdoor installation, which can be associated (according to reference document IEC 60721) to the following classes:
- climatic conditions class 4K4H: air temperature range from -20 up to 55°C (*), relative humidity range from 4 up to 100%, with possible
precipitations, at air pressure from 70 and 106 kPa and a maximum solar radiation of 1120 W/m2
- special climatic conditions negligible
- biological conditions class 4B1 and 4C2: locations in a generic urban area
- mechanically active substances class 4S2: locations in areas with sand or dust representative of urban areas
- mechanical conditions class 4M1: locations protected from significant vibrations or shocks
The required protection level for safe operation, according to reference document IEC 60529, is IP43XW (protection against access, to
the most critical unit's parts, of external devices with diameter larger than 1 mm and rain).
The unit can be considered IP44XW protected, i.e. protected against access of external devices (with diameter larger than 1 mm) and
water in general.
(*) for the unit’s operating limits, see “selection limits” section
24
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
15. FULL LOAD SOUND LEVEL
AW-HT / CA-E
SOUND
S
OUND P
POWER
OW ER
SIZE
S
IZ E
0122
0122
0152
0
152
0202
0
202
0262
0
262
0302
0
302
63
6
3
125
1
25
250
2
50
89
89
91
9
1
92
9
2
92
9
2
92
9
2
86
86
88
8
8
89
8
9
89
8
9
89
8
9
83
83
85
8
5
86
8
6
86
8
6
86
8
6
Octave
O
ctave band
band [Hz]
[H z ]
500
5
00
1000
1
000
2000
2
000
Sound
S
ound power
power level
level dB(A)
d B (A )
81
8
1
81
8
1
75
7
5
83
8
3
83
8
3
77
7
7
84
8
4
84
8
4
78
7
8
84
8
4
84
8
4
78
7
8
84
8
4
84
8
4
78
7
8
Total
T
o ta l s
sound
ound
level
le v e l
4000
4
000
8000
8
000
70
70
72
7
2
73
7
3
73
7
3
73
7
3
62
62
64
6
4
65
6
5
65
6
5
65
6
5
84
84
86
8
6
87
8
7
87
8
7
87
8
7
4000
4
000
8000
8
000
Total
T
o ta l s
sound
ound
level
le v e l
70
70
72
7
2
73
7
3
73
7
3
73
7
3
62
62
64
6
4
65
6
5
65
6
5
65
6
5
dB(A)
AW-HT / LN-CA-E
SOUND
S
OUND P
POWER
OW ER
SIZE
S
IZ E
0122
0122
0152
0
152
0202
0
202
0262
0
262
0302
0
302
63
6
3
125
1
25
250
2
50
89
89
91
9
1
92
9
2
92
9
2
92
9
2
86
86
88
8
8
89
8
9
89
8
9
89
8
9
83
83
85
8
5
86
8
6
86
8
6
86
8
6
Octave
O
ctave band
band [Hz]
[H z ]
500
5
00
1000
1
000
2000
2
000
Sound
S
ound power
power level
level dB(A)
d B (A )
81
8
1
81
8
1
75
7
5
83
8
3
83
8
3
77
7
7
84
8
4
84
8
4
78
7
8
84
8
4
84
8
4
78
7
8
84
8
4
84
8
4
78
7
8
dB(A)
84
84
86
8
6
87
8
7
87
8
7
87
8
7
Working conditions
Ambient temperature 7 C°
Exchanger water (in/out) 40/45 C°
Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units;
in compliance with ISO 3744 for non-certified units
Such certification refers specifically to the sound Power Level in dB(A). This is therefore the only acoustic data to be considered as binding.
AW-HT / CA-E
SOUND
S
OUND PRESSURE
PRESSURE LEVEL
LEVEL
SIZE
S
IZ E
0122
0122
0152
0
152
0202
0
202
0262
0
262
0302
0
302
63
6
3
125
1
25
Octave
O
ctave band
band [Hz]
[Hz] at
at 10
10 m
250
2
50
500
5
00
1000
1
000
2000
2
000
4000
4
000
8000
8
000
Total
T
o ta l s
sound
ound
level
le v e l
53
53
55
5
5
56
5
6
56
5
6
57
5
7
50
50
52
5
2
53
5
3
53
5
3
54
5
4
Sound
S
ound pressure
pressure level
level dB(A)
d B (A )
47
47
45
4
5
45
4
5
39
3
9
49
4
9
47
4
7
47
4
7
41
4
1
50
5
0
48
4
8
48
4
8
42
4
2
50
5
0
48
4
8
48
4
8
42
4
2
51
5
1
49
4
9
49
4
9
43
4
3
34
34
36
3
6
37
3
7
37
3
7
38
3
8
26
26
28
2
8
29
2
9
29
2
9
30
3
0
48
48
50
5
0
51
5
1
51
5
1
52
5
2
AW-HT / LN-CA-E
SOUND
S
OUND PRESSURE
PRESSURE LEVEL
LEVEL
SIZE
S
IZ E
0122
0122
0152
0
152
0202
0
202
0262
0
262
0302
0
302
63
6
3
125
1
25
Octave
O
ctave band
band [Hz]
[Hz] at
at 10
10 m
250
2
50
500
5
00
1000
1
000
2000
2
000
4000
4
000
8000
8
000
Total
T
o ta l s
sound
ound
level
le v e l
53
53
55
5
5
56
5
6
56
5
6
57
5
7
50
50
52
5
2
53
5
3
53
5
3
54
5
4
Sound
S
ound pressure
pressure level
level dB(A)
d B (A )
47
47
45
4
5
45
4
5
39
3
9
49
4
9
47
4
7
47
4
7
41
4
1
50
5
0
48
4
8
48
4
8
42
4
2
50
5
0
48
4
8
48
4
8
42
4
2
51
5
1
49
4
9
49
4
9
43
4
3
34
34
36
3
6
37
3
7
37
3
7
38
3
8
26
26
28
2
8
29
2
9
29
2
9
30
3
0
48
48
50
5
0
51
5
1
51
5
1
52
5
2
Working conditions
Ambient temperature 7 C°
Exchanger water (in/out) 40/45 C°
Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units;
in compliance with ISO 3744 for non-certified units
25
AW_HT_0122_0302_201109_EN
HFC 407C
26
5
6
7
8
USCITA ACQUA IMPIANTO
PLANT WATER OUTLET
USCITA ACQUA IMPIANTO
PLANT WATER OUTLET
USCITA ACQUA SANITARIO
DOMESTIC HOT WATER OUTLET
2
3
4
7
INGRESSO ACQUA
WATER INLET
B
6
1
7
1
2
5
B
6
7
INGRESSO LINEA ELETTRICA
POWER INLET
SCARICO ACQUA DI CONDENSA n1”1/4
DRAIN WATER OUTLET n1”1/4
USCITA ACQUA DESURRISCALDATORI (OPZIONALE)
DESUPERHEATERS WATER OUTLET (OPTIONAL)
INGRESSO ACQUA DESURRISCALDATORI (OPZIONALE)
DESUPERHEATERS WATER INLET (OPTIONAL)
7
1
3
4
5
WITH or WITHOUT HYDRONIC KIT AND
WITH 3-WAY VALVE FOR DOMESTIC HOT WATER
R4
8
W2
W1
A
N° 6 HOLES M12
N° 6 FORI M12
MINIMUM CLEARANCE
SPAZIO DI RISPETTO
W4
W3
W6
W5
R3
7
1
5
6
4
2
3
ATTN: UTILIZZARE N°4 FUNI DI SOLLEVAMENTO DI PARI LUNGHEZZA
ATTN: USE N°4 LIFTING ROPES WITH EQUAL LENGHT ONLY
BASE D'APPOGGIO - SUPPORTING BASEMENT
SOLLEVAMENTO
LIFTING
H
R1
R2
STANDARD VERSION
WITH or WITHOUT HYDRONIC KIT
C2
- USCITA ARIA
- AIR OUTLET
- ENTRATA ARIA
- AIR INLET
C1
AW-HT
16. DIMENSIONAL DRAWINGS
AW_HT_0122_0302_201109_EN
HFC 407C
AW-HT
SIZE
AW-HT /CA-E 0122
AW-HT /CA-E 0152
AW-HT /CA-E 0202
AW-HT /CA-E 0262
AW-HT /CA-E 0302
AW-HT /LN-CA-E 0122
AW-HT /LN-CA-E 0152
AW-HT /LN-CA-E 0202
AW-HT /LN-CA-E 0262
AW-HT /LN-CA-E 0302
AW-HT /D /CA-E 0122
AW-HT /D /CA-E 0152
AW-HT /D /CA-E 0202
AW-HT /D /CA-E 0262
AW-HT /D /CA-E 0302
AW-HT /D /LN-CA-E 0122
AW-HT /D /LN-CA-E 0152
AW-HT /D /LN-CA-E 0202
AW-HT /D /LN-CA-E 0262
AW-HT /D /LN-CA-E 0302
DIMENSIONS AND WEIGHTS
A
B
H
Peso
[mm]
[mm]
[mm]
[kg]
1695
1120
1420
510
2195
1120
1420
750
2745
1120
1420
870
2745
1120
1620
940
2745
1120
1620
1030
1695
1120
1420
530
2195
1120
1420
760
2745
1120
1420
910
2745
1120
1620
980
2745
1120
1620
1030
1695
1120
1420
530
2195
1120
1420
780
2745
1120
1420
900
2745
1120
1620
970
2745
1120
1620
1060
1695
1120
1420
550
2195
1120
1420
780
2745
1120
1420
940
2745
1120
1620
1010
2745
1120
1620
1060
R1
[mm]
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
CLEARANCE
R2
R3
[mm]
[mm]
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
1000
600
R4
[mm]
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
PLANT SIDE HEAT EXCHANGER
IN/OUT
TYPE
Ø
GAS
1 1/2”
GAS
1 1/2”
GAS
2”
GAS
2”
GAS
2”
GAS
1 1/2”
GAS
1 1/2”
GAS
2”
GAS
2”
GAS
2”
GAS
1 1/2”
GAS
1 1/2”
GAS
2”
GAS
2”
GAS
2”
GAS
1 1/2”
GAS
1 1/2”
GAS
2”
GAS
2”
GAS
2”
AUXILIARY SIDE HEAT EXCHANGER
IN/OUT
TYPE
Ø
GAS
1 1/2”
GAS
1 1/2”
GAS
1 1/2”
GAS
1 1/2”
GAS
1 1/2”
GAS
1 1/2”
GAS
1 1/2”
GAS
1 1/2”
GAS
1 1/2”
GAS
1 1/2”
17. LEGEND OF PIPE CONNECTIONS
UNI ISO
UNI
ISO 228/1
2 2 8 /1
Pipe
P
ipe threads
threads where
where pressure-tight
pressuree tight jjoints
o in ts a
are
re n
not
ot m
made
ade on
on the
the threads
th r e a d s - D
Designation,
e s ig n a tio n , d
dimensions
im e n s io n s a
and
nd tolerances
to le r a n c e s
Used
U
sed terminology:
te r m in o lo g y :
G:: Pipe
G
Pipe threads
threads where
where pressure-tight
pressure-tight jjoints
o in ts a
are
re n
not
ot m
made
ade o
on
n tthe
he tthreads
h re a d s
A:: C
A
Close
lose ttolerance
olerance cclass
lass ffor
or e
external
x te r n a l p
pipe
ipe tthreads
h re a d s w
where
here pressure-tight
pressure-tight jjoints
o in ts a
are
re n
not
ot m
made
ade o
on
n tthe
he tthreads
h re a d s
B:: W
B
Wider
ider tolerance
tolerance cclass
lass ffor
or e
external
x te r n a l p
pipe
ipe tthreads
h re a d s w
where
here pressure-tight
pressure-tight jjoints
o in ts a
are
re n
not
ot m
made
ade o
on
n tthe
he tthreads
h re a d s
IInternal
nternal tthreads:
hreads: G lletter
etter ffollowed
o llo w e d b
by
y tthread
h re a d m
mark
ark ((only
only ttolerance
olerance cclass)
la s s )
External
E
xternal tthreads:
hreads: G lletter
etter ffollowed
o llo w e d b
by
y tthread
h re a d m
mark
a rk a
and
nd b
by
y A lletter
etter for
for A cclass
la s s e
external
xternal tthreads
h re a d s o
orr b
by
y B lletter
etter ffor
or B cclass
la s s e
external
xternal tthreads.
h re a d s .
UNI ISO
UNI
ISO 7/1
7 /1
Pipe
P
ipe threads
threads where
where pressure-tight
pressuree tight jjoints
o in ts a
are
re m
made
ade o
on
n the
the tthreads
h re a d s - D
Designation,
e s ig n a tio n , d
dimensions
im e n s io n s a
and
nd tolerances
to le r a n c e s
Used
U
sed terminology:
te r m in o lo g y :
Rp:
R
p: Internal
Internal ccylindrical
ylindrical tthreads
h re a d s w
where
h e re p
pressure-tight
ressure-tight jjoints
o in ts a
are
re m
made
ade o
on
n tthe
he tthreads
h re a d s
Rc:
R
c: Internal
Internal cconical
onical tthreads
h re a d s w
where
h e re p
pressure-tight
ressure-tight jjoints
o in ts a
are
re m
made
ade o
on
n tthe
he tthreads
h re a d s
R:: External
R
External cconical
onical tthreads
h re a d s w
where
h e re p
pressure-tight
ressure-tight jjoints
o in ts a
are
re m
made
ade o
on
n tthe
he tthreads
h re a d s
IInternal
nternal cylindrical
cylindrical threads:
threads: R letter
letter followed
followed by
by p letter
le tte r
IInternal
nternal cconical
onical tthreads:
hreads: R lletter
etter ffollowed
o llo w e d b
by
y c lletter
e tte r
External
E
xternal cconical
onical tthreads:
hreads: R lletter
e tte r
Designation
D
e s ig n a t io n
Description
D
e s c r ip t io n
UNI
U
NI ISO
ISO 7/1
7/1 - Rp
Rp 1 1/2
1 /2
Internal ccylindrical
Internal
ylindrical tthreads
h re a d s w
where
h e re p
pressure-tight
ressure-tight jjoints
o in ts a
are
re m
made
ade o
on
n the
the threads,
th re a d s , d
defined
e fin e d b
by
y sstandard
ta n d a rd
UNI
U
NI ISO
ISO 7/1
7 /1
Conventional
C
onventional ø 1 1/2”
1 /2 ”
UNI
U
NI ISO
ISO 7/1
7/1 - Rp
Rp 2 1/2
1 /2
Internal ccylindrical
Internal
ylindrical tthreads
h re a d s w
where
h e re p
pressure-tight
ressure-tight jjoints
o in ts a
are
re m
made
ade o
on
n the
the threads,
th re a d s , d
defined
e fin e d b
by
y sstandard
ta n d a rd
UNI
U
NI ISO
ISO 7/1
7 /1
Conventional
C
onventional ø 2 1/2”
1 /2 ”
UNI
U
NI ISO
ISO 7/1
7/1 - Rp
Rp 3
Internal ccylindrical
Internal
ylindrical tthreads
h re a d s w
where
h e re p
pressure-tight
ressure-tight jjoints
o in ts a
are
re m
made
ade o
on
n the
the threads,
th re a d s , d
defined
e fin e d b
by
y sstandard
ta n d a rd
UNI
U
NI ISO
ISO 7/1
7 /1
Conventional
C
onventional ø 3”
UNI
U
NI ISO
ISO 7/1
7 /1 - R 3
External cconical
External
onical tthreads
h re a d s w
where
h e re p
pressure-tight
ressure-tight jjoints
o in ts a
are
re m
made
ade o
on
n tthe
he tthreads,
h re a d s , d
defined
e fin e d b
by
y sstandard
ta n d a r d
UNI
U
NI ISO
ISO 7/1
7 /1
Conventional
C
onventional ø 3”
UNI
U
NI ISO
ISO 228/1
2 2 8 /1 - G 4 B
Internal cylindrical
Internal
cylindrical threads
threads where
where pressure-tight
pressure-tight joints
joints are
are not
not made
made on
on the
the threads,
threads, defined
defined by
by standard
standard UNI
UNI ISO
ISO 228/1
2 2 8 /1
Tolerance
T
olerance class
class B for
fo r e
external
xternal tthread
h re a d
Conventional
C
onventional ø 4”
DN
D
N 80
80 PN
PN 16
16
Flange Nominal
Flange
Nominal Diameter:
Diameter: 80
80 mm
mm
Nominal
N
ominal Pressure:
Pressure: 16
16 bar
bar
Notes:
N
o te s :
Conventional diameter
Conventional
diameter value
value [in
[in iinches]
nches] iidentifies
dentifies sshort
hort tthread
h re a d
designation,
based
upon
d
e s ig n a tio n , b
ased u
pon the
the relative
relative sstandard.
ta n d a r d .
Allll rrelative
A
elative vvalues
a lu e s a
are
re d
defined
e fin e d b
by
y sstandards.
ta n d a r d s .
Ass example,
A
example, here
here below
below some
some values:
v a lu e s :
UNI
U
NI ISO
ISO 7/1
7 /1
UNI
U
NI ISO
ISO 228/1
2 2 8 /1
1""
1
1""
1
Pitch
P
itc h
2.309
2
.3 0 9 m
mm
m
2.309
2
.3 0 9 m
mm
m
External
E
x te rn a l ø
33.249
3
3 .2 4 9 m
mm
m
33.249
3
3 .2 4 9 m
mm
m
Core
C
o re ø
30.291
3
0 .2 9 1 m
mm
m
30.291
3
0 .2 9 1 m
mm
m
Thread
T
hread height
h e ig h t
1.479
1
.4 7 9 m
mm
m
1.479
1
.4 7 9 m
mm
m
Conventional
C
o n v e n tio n a l ø
27
AW_HT_0122_0302_201109_EN
HFC 407C
Climaveneta S.p.A.
Via Sarson 57/c
36061 Bassano del Grappa (VI)
Italy
Tel +39 0424 509500
Fax +39 0424 509509
[email protected]
www.climaveneta.com
Climaveneta France
3, Village d’Entreprises
ZA de la Couronne des Prés
Avenue de la Mauldre
78680 Epone
France
Tel +33 (0)1 30 95 19 19
Fax +33 (0)1 30 95 18 18
[email protected]
www.climaveneta.fr
Climaveneta Deutschland
Rhenus Platz, 2
59439 Holzwickede
Germany
Tel +49 2301 91222-0
Fax +49 2301 91222-99
[email protected]
www.climaveneta.de
Climaveneta
Espana - Top Clima
Londres 67, 1° 4°
08036 Barcelona
Spain
Tel +34 963 195 600
Fax +34 963 615 167
[email protected]
www.climaveneta.com
Climaveneta Chat Union
Refrig. Equipment Co Ltd
88 Bai Yun Rd, Pudong Xinghuo
New dev. zone 201419 Shanghai
China
Tel 008 621 575 055 66
Fax 008 621 575 057 97
Climaveneta Polska Sp. z o.o.
Ul. Sienkiewicza 13A
05-120 Legionowo
Poland
Tel +48 22 766 34 55-57
Fax +48 22 784 39 09
[email protected]
www.climaveneta.pl
Climaveneta India
Climate Technologies (P) LTD
#3487, 14th Main, HAL 2nd stage
Indiranagar, Bangalore 560008
India
Tel +91-80-42466900 - 949
Fax +91-80-25203540
[email protected]
www.climaveneta.com
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