Installer manual NIBE F470

Installer manual
NIBE F470
Exhaust air heat pump
LEK
IHB EN 1751-1
431679
Quick guide
Navigation
Ok button (confirm/select)
Back button (back/undo/exit)
Control knob (move/increase/reduce)
A detailed explanation of the button functions can be found on page 39.
How to scroll through menus and make different settings is described on page 41.
Set the indoor climate
INDOOR CLIMATE
HOT WATER
2X
HEAT PUMP
INFO
The mode for setting the indoor temperature is accessed by pressing the OK button twice, when in the start mode
in the main menu.
Increase hot water volume
1X
2X
To temporarily increase the amount of hot water, first turn the control knob to mark menu 2 (water droplet) and
then press the OK button twice.
Table of Contents
1 Important information
Safety information
General
2 Delivery and handling
Transport
Assembly
Supplied components
Removing the covers
Removing parts of the insulation
3 The heat pump design
Pipe connections
HVAC components
Sensors etc.
Electrical components
Cooling components
Ventilation
Miscellaneous
4 Pipe and ventilation connections
General pipe connections
Dimensions and pipe connections
Symbol key
Cold and hot water
Heating medium side
Supply air battery
Installation alternative
General ventilation connection
Ventilation flow
Adjusting ventilation
Dimension and ventilation connections
4
4
10
12
12
12
13
13
13
14
15
15
15
15
15
15
15
16
16
17
18
18
18
19
19
20
20
20
21
5 Electrical connections
22
General
Connections
Settings
Optional connections
Connecting accessories
22
24
26
28
31
6 Commissioning and adjusting
32
32
33
7 Control - Introduction
39
NIBE F470
40
8 Control - Menus
43
Menu 1 - INDOOR CLIMATE
Menu 2 - HOT WATER
Menu 3 - INFO
Menu 4 - HEAT PUMP
Menu 5 - SERVICE
43
43
43
44
45
9 Service
49
Maintenance
Service actions
49
49
10 Disturbances in comfort
Info-menu
Manage alarm
Troubleshooting
54
54
54
54
11 Accessories
56
12 Technical data
57
Dimensions and setting-out coordinates
Technical specifications
Energy labelling
Electrical circuit diagram
57
58
60
62
Item register
74
Contact information
79
32
Preparations
Filling and venting
Start-up and inspection
Display unit
Menu system
39
Table of Contents |
3
1 Important information
Safety information
This manual describes installation and service procedures
for implementation by specialists.
The manual must be left with the customer.
This appliance can be used by children
aged from 8 years and above and persons with reduced physical, sensory or
mental capabilities or lack of experience
and knowledge if they have been given
supervision or instruction concerning use
of the appliance in a safe way and understand the hazards involved. Children shall
not play with the appliance. Cleaning
and user maintenance shall not be made
by children without supervision.
Rights to make any design or technical
modifications are reserved.
©NIBE 2017.
Symbols
WARNING!
This symbol indicates serious danger to person
or machine.
Marking
CE
IP21
The CE mark is obligatory for most products sold
in the EU, regardless of where they are made.
Classification of enclosure of electro-technical
equipment.
Fire hazard!
Read the User Manual.
Read the Installer Manual.
Handling
The heat pump contains highly flammable refrigerant.
Special care should be exercised during handling, installation, service, cleaning and scrapping to avoid damage
to the refrigerant system, and thereby reduce the risk of
leakage.
NOTE
Work on the refrigerant system must be carried
out by authorised personnel, in accordance
with the relevant legislation on refrigerants
and supplemented by the additional requirements for flammable gas; for example, product
knowledge as well as service instructions for
gas systems with flammable gases.
Safety precautions
NOTE
This symbol indicates danger to person or machine .
Caution
This symbol indicates important information
about what you should observe when maintaining your installation.
TIP
This symbol indicates tips on how to facilitate
using the product.
WARNING!
Do not use agents to speed up the
defrosting process or for cleaning,
other than those recommended by
the manufacturer.
The apparatus must be stored in a
room with no continuous ignition
sources (e.g. naked flame, an active
gas installation or an active electric
heater).
Must not be punctured or burned.
Be aware that the refrigerant may
be odourless
General
Pipe installation should be kept to a minimum.
4
Chapter 1 | Important information
NIBE F470
Area checks
Before work is started on systems that
contains combustible refrigerants, safety
checks must be performed to ensure that
the ignition risk is kept to a minimum.
Working method
The work must be carried out in a controlled way to minimise the risk of contact
with combustible gas or liquid during the
work.
General for the working range
All maintenance staff and those who work
in close proximity to the product must be
instructed which type of work is to be carried out. Avoid carrying out work in enclosed spaces. The area surrounding the
worksite must be cordoned off. Ensure that
the area is made safe by removing combustible material.
Check for the presence of refrigerant
Check whether there is refrigerant in the
area using a suitable refrigerant detector
prior to and during work, to notify the service technician whether there is a possible
flammable atmosphere or not. Ensure that
the refrigerant detector is suitable for
combustible refrigerant, i.e. does not generate sparks or cause ignition in any other
way.
Presence of fire extinguishers
If hot work is carried out on the heat pump,
a powder or carbon dioxide fire extinguisher must be to hand.
Absence of ignition sources
Those who carry out work with refrigerant
system connections, including exposing
pipes that contain or have contained combustible refrigerant, may not use potential
ignition sources in such a way that that can
lead to risks of fire or explosions.
NIBE F470
All potential ignition sources, including cigarette smoking, should be kept at a safe
distance from the service work area where
combustible refrigerant can leak out. Before carrying out work, the area surrounding the equipment must be checked to
ensure that there are no ignition risks. "No
smoking" signs must be displayed.
Ventilated area
Ensure that the work is carried out outdoors or that the work area is ventilated
before the system is opened and before
any hot work is carried out. The area must
be ventilated whilst the work is being carried out. There must be ventilation around
any refrigerant that comes out, which
should be routed outdoors.
Checking cooling equipment
If electrical components are replaced, the
replacement parts must be fit for purpose
and have the correct technical specifications. Always follow the manufacturer's
guidelines regarding maintenance and
servicing. Contact the manufacturer's
technical department in the event of any
doubts.
The following checks must be carried out
for installations that use combustible refrigerants.
■ The filling quantity is appropriate for the
size of the space where the parts that
contain refrigerant are installed.
■
Ventilation equipment and outlet work
correctly and without obstructions.
■
If an indirect refrigerant circuit is used,
check whether the secondary circuit contains refrigerant.
■
All markings of equipment are visible and
clear. Markings, signs and similar that are
not clear must be replaced.
Chapter 1 | Important information
5
■
Refrigerant pipes and components are
positioned in such a way that it is not
likely that they be subjected to substances
that can corrode components containing
refrigerant, if these components are not
made of material that is resistant against
corrosion, or not appropriately protected
against such corrosion.
Checking electrical equipment
Repair and maintenance of electrical components must include initial safety checks
and procedures for component inspection.
In the event of a fault, which can cause a
safety risk, do not supply any power to the
circuit until the fault has been rectified. If
the fault cannot be rectified immediately,
and operation must continue, an adequate
temporary solution must be implemented.
This must be reported to the equipment
owner, so that all parties have been informed.
The following checks must be carried out
at the initial safety checks.
■ That the capacitors are discharged. Discharging must be done safely, to prevent
the risk of sparking.
Ensure that the apparatus is secured properly.
Check that seals or sealing materials have
not deteriorated to a degree that they can
no longer prevent combustible gases from
entering. Replacement parts must meet
the manufacturer's specifications.
NOTE
Use of silicone seals can hamper the
efficiency of certain types of leaktracing equipment. Components
with built in safety do not need to
be isolated before starting work.
Wiring
■
That no powered electrical components
or live cables are exposed when filling or
collecting refrigerant or when the system
is flushed.
Check that cabling will not be subject to
wear, corrosion, excessive pressure, vibration, sharp edges or any other adverse environmental effects. The check shall also
take into account the effects of aging or
continual vibration from sources such as
compressors or fans.
■
That the system is continually earthed.
Leak testing
Repairing sealed components
When repairing sealed components, all
electrical supply must be disconnected
from the equipment that is being repaired
before any sealed covers or similar are removed. If it is absolutely necessary to have
an electricity supply to the equipment
during the service, continuously activated
leak tracing must be performed at the most
critical points in order to warn of any dangerous situations.
6
Pay particular attention to the following
so that the sheath is not changed in a way
that affects the protection level when
working with electrical components. This
means damage to cables, unnecessary
amounts of connections, terminals that do
not follow the original specifications,
damaged gaskets, incorrect grommets etc.
Chapter 1 | Important information
The following leak detection methods are
deemed acceptable for systems containing
flammable refrigerants.
Electronic leak tracers must be used to detect combustible refrigerant; but the leak
tracer may not be sufficiently sensitive or
may need to be recalibrated (the leak tracing equipment must be calibrated in an
area completely free from refrigerant). The
leak tracer must not be a potential source
of ignition and must be suitable for the
NIBE F470
relevant refrigerant. The leak tracing
equipment must be set and calibrated for
the relevant refrigerant, to ensure that the
gas concentration is a maximum of 25%
of the lowest combustible concentration
(Lower Flammability Limit, LFL) of the relevant refrigerant.
Leak detection fluids are suitable for use
with most refrigerants but the use of detergents containing chlorine shall be avoided
as the chlorine may react with the refrigerant and corrode the copper pipe-work.
If a leak is suspected, all naked flames shall
be removed/extinguished.
If a leakage of refrigerant is found which
requires brazing, all of the refrigerant shall
be recovered from the system, or isolated
(by means of shut off valves) in a part of
the system remote from the leak. Oxygen
free nitrogen (OFN) shall then be purged
through the system both before and during
the brazing process.
Removal and draining
When a cooling circuit is opened for repairs
– or for another reason– work must be
carried out in a conventional manner. Due
to the risk of fire it is important that best
practice is applied. Follow the procedure
below.
1. Drain the refrigerant.
2. Flush the circuit with inert gas.
3. Drain the circuit.
4. Flush again with inert gas.
5. Open the circuit by cutting or burning.
Collect the refrigerant in the intended
container. Flush the system with oxygenfree nitrogen to make the device safe. This
process may need to be repeated several
times. Compressed air and oxygen may not
be used.
NIBE F470
Flush the system by breaking the vacuum
with oxygen-free nitrogen, and filling the
system to working pressure, relieving the
pressure to atmospheric pressure and finally pumping to vacuum. Repeat the process until no refrigerant remains in the
system. After the final filling of oxygen-free
nitrogen, relieve the pressure in the system
to atmospheric pressure, so that work can
be carried out. This type of flushing must
be carried out if hot work is to be performed on the pipe system.
Ensure that the vacuum pump's outlet is
not near to ignition sources and that there
is satisfactory ventilation by the outlet.
Filling
In addition to the conventional filling procedures, the following actions must be
taken.
■ Ensure that different refrigerants are not
mixed when filling equipment is used.
Hoses and lines must be as short as possible to minimise the enclosed refrigerant
volume.
■
Containers must be stored upright.
■
Ensure that the cooling system is grounded before the system is filled with refrigerant.
■
Mark the system once filling is complete
(if not already marked).
■
Take extra care not to overfill the cooling
system.
Before refilling the system, pressure test it
with oxygen-free nitrogen. Leak test the
system after filling but before using the
system. Perform an additional leak test
before leaving the installation.
Decommissioning
Before performing this procedure, the
technician must be familiar with the
equipment and all its component parts.
Chapter 1 | Important information
7
Good practice prescribes that all refrigerant
is collected safely. Before the work is carried
out, samples of oil and refrigerant must be
taken, if analyses are required before collected refrigerant can be reused. There
must be a power supply when this task is
started.
1. Familiarise yourself with the equipment
and its use.
2. Isolate the system electrically.
3. Before starting the procedure, ensure
that:
■ necessary equipment for mechanical
handling of the refrigerant container
is available
■
all necessary personal safety equipment is available and used correctly
■
the collection process is continuously
supervised by an authorised person
■
4.
5.
6.
7.
8.
9.
10.
8
the collection equipment and containers meet appropriate standards.
Pump the refrigerant system to vacuum,
if possible.
If it is not possible to pump to vacuum,
manufacture a branch, so that the refrigerant can be retrieved from different
parts of the system.
Check that the refrigerant container is
on the scales before starting to collect.
Start the collection device and collect
according to the manufacturer's instructions.
Do not overfill the containers (max. 80
% (volume) liquid content).
Do not exceed the containers' maximum
permitted working pressure – not even
temporarily.
When the containers have been filled
correctly and the process is complete,
close all shut-off valves in the equip-
Chapter 1 | Important information
11.
ment and remove and containers and
equipment from the installation immediately.
The collected refrigerant must not be
filled in any other system before being
cleaned and checked.
Marking
The equipment must be marked stating
that it has been taken out of operation and
drained of refrigerant. The marking must
be dated and signed. Check that the
equipment is marked indicating that it
contains combustible refrigerant.
Collection
Best practice prescribes that all refrigerant
is collected safely when the refrigerant is
drained from a system, either for servicing
or for decommissioning.
The refrigerant must only be collected in
suitable refrigerant containers. Ensure that
the required number of containers, that
can hold the entire volume of the system,
are available. All containers that are to be
used must be intended for the collection
of the refrigerant and marked for this refrigerant (especially designed for the collection of refrigerant). The containers must
have the correctly functioning relief valves
and shut-off valves. Empty collection containers must be drained and, if possible,
chilled before collection.
The collection equipment must function
correctly and instructions for the equipment must be to hand. The equipment
must be suitable for the collection of combustible refrigerant.
Fully functioning and calibrated scales must
also be to hand.
Hoses must be in good condition and be
equipped with leak proof quick-couplings.
Before using the collecting machine, check
that it works correctly and has been well
NIBE F470
maintained, and that corresponding electrical components are sealed, to prevent
ignition if any refrigerant should come out.
Contact the manufacturer in the event of
any doubts.
Return the collected refrigerant to the refrigerant supplier in the correct collection
container and with the relevant Waste
Transfer Note. Do not mix refrigerants in
collection devices or containers.
If compressors/compressor oil are/is to be
removed ensure that the affected device
is drained to an acceptable level to ensure
that no combustible refrigerant remains in
the lubricant. Compressors must be drained
before being returned to the supplier. Only
electrical heating of the compressor housing may be used to quicken draining. Drain
oil from the system in a safe manner.
Miscellaneous
Maximum amount of refrigerant: See
Technical specifications.
■ Everyone who works with or opens a refrigerant circuit must have a current, valid
certificate from an accredited industry issuing body, which states that, according
to the industry's recognised assessment
standard, they have the authority to safely
handle refrigerants.
■
Servicing must only be performed according to the equipment manufacturer's recommendations.
Maintenance and repairs that require the
assistance of another trained person must
be carried out under the supervision of
person with the authority to handle combustible refrigerants.
Maintenance and repair that requires the
skill of another person must be carried out
under the supervision of someone with the
above expertise.
NIBE F470
Chapter 1 | Important information
9
General
Serial number
The serial number can be found at the bottom right of
the front cover and in the info menu (menu 3.1).
Serial number
Caution
You need the product's (14 digit) serial number
for servicing and support.
Recovery
Leave the disposal of the packaging to the installer who installed the product or to special
waste stations.
Do not dispose of used products with normal
household waste. It must be disposed of at a
special waste station or dealer who provides this type of
service.
Improper disposal of the product by the user results in
administrative penalties in accordance with current legislation.
10
Chapter 1 | Important information
NIBE F470
Inspection of the installation
Current regulations require the heating installation to be inspected before it is commissioned. The inspection must
be carried out by a suitably qualified person. In addition, fill in the page for the installation data in the User Manual.
✔
Description
Notes
Signature Date
Ventilation (page 20)
Setting ventilation flow exhaust air
Setting ventilation flow supply air
Connecting ground cables
Heating medium (page 18)
System flushed
System vented
Safety valve
Circulation pump setting
Setting heating medium flow
Pressure in the climate system
Setting trim valve, number of turns from
closed position
Electricity (page 22)
Connections
Main voltage
Phase voltage
Fuses heat pump
Fuses property
Outside sensor
Room sensor
Current sensor
Safety breaker
Earth circuit-breaker
NIBE F470
Chapter 1 | Important information
11
2 Delivery and handling
Transport
Installation area
F470 should be transported and stored vertically in a dry
place. The F470 may, however, be carefully laid on its
back when being moved into a building.
Leave a free space of 800 mm in front of the product.
Leave free space between F470 and wall/other machinery/fittings/cables/pipes etc. It is recommended that
a space of at least 10 mm is left to reduce the risk of
noise and of any vibrations being propagated.
0
R
0
R
15 - 40 mm
Assembly
■ Position F470 on a fixed foundation that can take the
weight of the heat pump. Use the product's adjustable
feet to obtain a horizontal and stable set-up.
Because water comes from F470, the floor coating is
important. A waterproof floor or floor membrane is
recommended.
30 - 50 mm
mm
20-55
■ Because water comes from F470, it is good if the area
where the heating pump is located is provided with
floor drainage.
■ Install with its back to an outside wall, ideally in a room
where noise does not matter, in order to eliminate
noise problems. If this is not possible, avoid placing it
against a wall behind a bedroom or other room where
noise may be a problem.
30 - 50 mm
800
NOTE
Ensure that there is sufficient space (300 mm)
above the heat pump for installing ventilation
hoses.
■ Wherever the unit is located, walls to sound sensitive
rooms should be fitted with sound insulation.
■ Route pipes so they are not fixed to an internal wall
that backs on to a bedroom or living room.
■ The heat pump's installation area should always have
a temperature of at least 10 °C and max 30 °C.
12
Chapter 2 | Delivery and handling
NIBE F470
Side covers
Supplied components
Outside sensor
Room sensor
LE
K
LE
K
LE
K
LE
LEK
Current sensor
LEK
Earth cabling (4 pcs)
K
Location
The kit of supplied items is placed on top of the product.
Removing the covers
Front cover
1
3
The side covers can be removed to facilitate the installation.
1. Remove the screws from the upper and lower edges.
2. Twist the cover slightly outward.
3. Move the hatch backwards and slightly to the side.
4. Pull the cover to one side.
5. Pull the hatch forwards.
Removing parts of the
insulation
Parts of the insulation can be removed to facilitate the
installation.
4
Grip the handle and pull straight out as illustrated.
2
LEK
LEK
LEK / APH
1. Remove the upper panel by pulling it straight out.
2. Remove the screws from the lower edge of the front
panel.
3. Lift the panel out at the bottom edge and up.
4. Pull the panel towards yourself.
NIBE F470
Chapter 2 | Delivery and handling
13
3 The heat pump design
EP13
BT22
BT21
XL33
HQ11
XL32
UR2
UR1
QM21
HQ10
BT20
UB1
LEK
UB2
EP1
SF1
XL31
W130
XL34
GQ3
AA101 AA100
GQ2
BT7
HZ1
AA4
QN1
AA4-XJ3
AA3
AA4-XJ4
AA2
BT30
PF1
FD1
PF3
AA1
BT6
FA1
RF3
BT19
RA2
EB1
BT3
XL8
QM13
QN11
BP5
BT18
QM20
MA1
BT2
QM11
FL2
LEK / APH
WP3
QM10
GP1
CM1
RN1
WM2
XL1
FL1
XL3
BP2
LEK
WM1
QM32
XL2
FQ1
XL4
WP2
WP1
QM31
BP1
CA1
AA102
GQ10
LEK
EP13
BT22
XL33
BT21
XL32
HQ11
UR2
UR1
QM21
HQ10
BT20
14
Chapter 3 | The heat pump design
LEK
NIBE F470
EP1
UB1
Room sensor1
Pipe connections
BT50
XL1
XL2
XL3
XL4
XL8
XL31
XL32
XL33
XL34
Electrical components
Connection, heating medium flow line
Connection, heating medium return line
Connection, cold water
Connection, hot water
Connection, docking in
Ventilation connection, exhaust air
Ventilation connection, extract air
Ventilation connection, supply air
Ventilation connection, outdoor air
HVAC components
CM1
EP13
FL1
FL2
FQ1
GP1
QM10
QM11
QM13
QM20
QM21
QM31
QM32
QN11
RN1
WM1
WM2
WP1
WP2
WP3
Expansion vessel
Supply air battery
Safety valve, water heater
Safety valve, climate system
Mixer valve, hot water
Circulation pump
Filler valve, hot water heater
Filler valve, climate system
Filler valve 2, climate system
Venting, heating medium
Venting, supply air coil1
Shut-off valve, heating medium flow
Shut off valve, heating medium return
Shunt valve
Trim valve
Overflow cup
Overflow water discharge
Overflow pipe, safety valve hot water heater
Overflow pipe, safety valve climate system
Overflow pipe, condensation
Sensors etc.
BF1
BP1
BP2
BP5
BT1
BT2
BT3
BT6
BT7
BT16
BT18
BT19
BT20
BT21
BT22
BT30
Flow sensor (located on the rear of the machine)3
High pressure pressostat
Low pressure pressostat
Pressure gauge, heating system
Outside sensor1
Temperature sensors, heating medium flow
Temperature sensors, heating medium return
Temperature sensor, hot water, control
Temperature sensor, hot water, display
Temperature sensor, evaporator1
Temperature sensor, compressor operation
Temperature sensor, immersion heater operation
Temperature sensor, exhaust air
Temperature sensor, extract air
Temperature sensor, supply air
Thermostat, backup heating
NIBE F470
AA1
AA2
AA3
AA4
Immersion heater card
Base card
Input circuit board
Display unit
AA4-XJ3 USB socket
AA100
AA101
AA102
CA1
EB1
FA1
FA2
FD1
MA1
RF3
SF1
W130
AA4-XJ4 Service socket
Connection card air treatment section, exhaust
air
Connection card air treatment section, supply air
Connection card compressor card
Capacitor
Immersion heater
Miniature circuit-breaker
Miniature circuit-breaker
Temperature limiter
Shunt motor with hand wheel
EMC-filter
Switch
Network cable for NIBE UplinkTM
Cooling components
EP1
GQ10
HZ1
QN1
Evaporator
Compressor
Drying filter with tank1
Expansion valve1
Ventilation
GQ2
GQ3
HQ10
HQ11
UR1
UR2
Exhaust air fan
Supply air fan
Exhaust air filter1
Supply air filter1
Filter cover, exhaust air
Filter cover, supply air
Miscellaneous
PF1
PF3
UB1-2
1Not
Rating plate
Serial number plate
Cable gland
visible in the image
Designations in component locations according to standard IEC
81346-2.
Chapter 3 | The heat pump design
15
4 Pipe and ventilation connections
General pipe connections
System diagram
Pipe installation must be carried out in accordance with
current norms and directives.
F470 consists of a heat pump, water heater, immersion
heater, fans, circulation pump and control system.F470
is connected to the ventilation system and heating medium circuit.
The system requires the radiator circuit to be designed
for a low temperature heating medium. At the lowest
dimensioned outdoor temperature (DOT) the highest
recommended temperatures are 55 °C on the supply
line and 45 °C on the return line.
Overflow water from the evaporator collection tray and
safety valves passes via a non-pressurised pipe to an
overflow cup, and from there to a drain, so that hot water splashes cannot cause injury. The entire length of the
overflow water pipe must be inclined to prevent water
pockets and must also be frost-proof.
NOTE
The pipe system needs to be flushed out before
the heat pump is connected so that any debris
cannot damage component parts.
When the exhaust air at room temperature passes
through the evaporator, the refrigerant evaporates because of its low boiling point. In this way the energy in
the room air is transferred to the refrigerant.
The refrigerant is then compressed in a compressor,
causing the temperature to rise considerably.
The warm refrigerant is led to the condenser. Here the
refrigerant gives off its energy to the heating system
water, whereupon the refrigerant changes state from
gas to liquid.
The refrigerant then goes via filters to the expansion
valve, where the pressure and temperature are reduced.
The refrigerant has now completed its circulation and
returns to the evaporator.
Caution
Ensure that incoming water is clean. When using a private well, it may be necessary to supplement with an extra water filter.
Max. volume in the heating section and the
climate system
H
The volume of the pressure expansion vessel (CM1) is 10 litres and it
is pre-pressurised as standard to 0.5
bar (5 mvp). As a result, the maximum permitted height “H” between
the expansion vessel and the
highest installed radiator is 5 m, see
figure.
If the pre-pressure is not high
enough, it can be increased by
adding air via the valve in the expansion vessel. The expansion vessel’s
pre-pressure must be stated in the
inspection document. Any change
in the pre-pressure affects the ability of the expansion
vessel to handle the expansion of the water.
XL2
The maximum system volume, excluding the heating
section, is 219 litres at the above pre-pressure.
XL1
XL2
XL3
XL4
XL8
XL8
XL4
XL3
XL1
Connection, heating medium flow
Connection, heating medium return
Connection, cold water
Connection, hot water
Connection, docking
Caution
This is an outline diagram, differences may occur in the actual installation.
16
Chapter 4 | Pipe and ventilation connections
NIBE F470
Setting out dimensions
Dimensions and pipe
connections
Copper
A
B
Connection
C
A
XL1 Heating medium supply
XL2 Heating medium return
XL3 Cold water
XL4 Hot water
XL8 Docking
WM1 Overflow cup
B
C
(mm) 50
415
335
(mm) 100
410
385
(mm)
(mm)
(mm)
(mm)
200
180
220
95
455
405
290
205
215
265
300
435
A
B
C
(mm) 45
420
335
(mm) 95
415
380
(mm)
(mm)
(mm)
(mm)
455
405
290
205
215
265
300
435
Stainless
Connection
WM1
XL2
XL1
XL8
XL4
XL3
XL1 Heating medium supply
XL2 Heating medium return
XL3 Cold water
XL4 Hot water
XL8 Docking
WM1 Overflow cup
200
180
220
95
Pipe dimensions
Connection
XL1-XL2 Heating medium ext Ø
XL3 Cold water ext Ø
XL4 Hot water ext Ø
XL8 Docking ext. Ø
WM2 Overflow water discharge
NIBE F470
(mm)
(mm)
(mm)
(mm)
(mm)
22
22
22
22
32
Chapter 4 | Pipe and ventilation connections
17
Symbol key
Heating medium side
Symbol Meaning
Connecting the climate system
A climate system is a system that regulates indoor comfort with the help of the control system in F470 and for
example radiators, under floor heating/cooling, fan coils
etc.
■ When connecting to a system with thermostats on all
radiators, a relief valve must be fitted, or some of the
thermostats must be removed to ensure sufficient flow.
Shut-off valve
Non-return valve
Mixing valve
Shunt / shuttle valve
Safety valve
XL2
XL1
Temperature sensor
Circulation pump
Particle filter
Radiator system
Domestic hot water
Under floor heating systems
Hot water circulation
Cold and hot water
Connecting cold and hot water
■ The setting for hot water is made in menu 5.1.1 (page
45).
XL4
18
XL3
Chapter 4 | Pipe and ventilation connections
NIBE F470
Supply air battery
The supply air coil is connected in parallel with the radiator circuit and heats the building’s supply air. The water
flow through the supply air coil is set by means of a trim
valve (RN1). The supply air temperature must be approximately the same as the indoor temperature, preferably
a few degrees lower.
TIP
If possible, choose a cold day to adjust the trim
valve.
Hot water circulation (VVC)
To reduce the risk of bacterial growth in systems with
hot water circulation, the temperature of the circulating
water should not fall below 50°C. Nor should there be
any hot water pipes containing stationary water. Adjust
the hot water system so that the temperature does not
fall below 50°C at the extremities of the system.
The circulation pump for hot water circulation can be
controlled by the heat pump. The HWC return is connected to a freestanding water heater.
Installation alternative
F470 can be installed in several different ways, some of
which are shown below.
Further option information is available at nibe.eu and in
the respective assembly instructions for the accessories
used. See page 56 for a list of the accessories that can
be used with F470.
Extra hot water heaters
The heat pump should be supplemented with an extra
water heater, if a large bath tub or other significant
consumer of hot water is installed.
Water heater with immersion heater
Two or more climate systems
If it is possible to use a water heater with an immersion
heater, NIBE COMPACT or EMINENT type water heaters
can be used.
When more than one climate system is to be heated, the
following connection can be used.
If the valve connector is to be installed externally, moved
out or separated, it must be replaced with a separable
connector Ø 22 mm.
The ECS 40/ECS 41 accessory is required for this connection.
HW from F470
NIBE F470
Chapter 4 | Pipe and ventilation connections
19
General ventilation connection
■ Ventilation installation must be carried out in accordance with current norms and directives.
■ Connections must be made via flexible hoses, which
should be installed so that they are easy to replace.
■ Provision must be made for inspection and cleaning
of the duct.
■ Make sure that there are no reductions of cross-sectional area in the form of creases, tight bends, etc.,
since this will reduce the ventilation capacity.
■ The air duct system must be a minimum of air tightness
class B.
■ To prevent fan noise being transferred to the ventilation devices, install silencers in the ducts.
■ The extract air and outdoor air ducts are insulated using diffusion-proof material (at least PE30 or equivalent) along their entire lengths.
■ Ensure that the condensation insulation is fully sealed
at any joints and/or at lead-in nipples, silencers, roof
cowls or similar.
■ The air has to be routed to the outdoor air duct
through an outer wall grille in the facade. The outer
wall grille must be installed so that it is protected from
the weather and must be designed so that no rainwater can penetrate the facade or follow the air into the
duct.
■ When positioning the outdoor air and extract air
hood/grille, bear in mind that the two air flows must
not short circuit to prevent the extract air from being
drawn into F470 again.
■ The extract air duct must be a maximum of 20 m long
with a maximum of six bends.
■ Because the heat pump contains the flammable refrigerant propane (R290), the air ducting system must
be earthed. This is achieved by making a good electrical
connection to the four ventilation ducts using the enclosed earth cables (4 pcs). The cables must then be
connected to the earth pins on top of the top cover.
■ A duct in a masonry chimney stack must not be used
for extract air.
■ When external devices that affect the ventilation are
used, for example kitchen fans and stoves, the heat
pump must be in operation. There is a risk of freezing
at low outdoor temperatures.
Exhaust air duct /kitchen fan
Exhaust air duct (kitchen fan) must not be connected to
F470.
To prevent food vapour being transferred to F470 the
distance between the kitchen fan and the exhaust air
device must be considered. The distance should not be
less than 1.5 m, but this can vary between different installations.
Always use a kitchen fan when cooking.
Ventilation flow
Connect F470 so that all the exhaust air, except kitchen
duct air (kitchen fan), passes through the evaporator
(EP1) in the heat pump.
The ventilation flow must comply with the applicable
national standards.
For optimum heat pump performance, the ventilation
flow must not be less than 28 l/s (100 m³/h) at an exhaust air temperature of at least 20°C. When the exhaust
air temperature is lower than 20°C (for example at startup and when there is nobody at home), the minimum
value is 31 l/s (110 m³/h).
The supply air flow must be lower than the exhaust air
flow to prevent over pressure in the house.
The heat pump’s installation area must be ventilated to
at least 5 l/s (18 m³/h)
Set the ventilation capacity in the heat pump’s menu
system (menu 5.1.5).
If the exhaust air temperature falls below 16°C, the
compressor is blocked and electric additional heat is
permitted. No energy is recovered from the exhaust air
when the compressor is blocked.
Adjusting ventilation
To obtain the necessary air exchange in every room of
the house, the exhaust air device and the supply air
device must be correctly positioned and adjusted and
the fans in the heat pump adjusted.
Immediately after installation adjust the ventilation so
that it is set according to the projected value of the
house.
Incorrect adjustment of the ventilation may lead to reduced installation efficiency and thus poorer operating
economy, and may cause moisture damage in the
building
NOTE
External frost protection must be installed in
the outdoor air duct.
■ The frost protection must be dimensioned to seal
against the underpressure that can be created in the
house when a fire is lit in the stove when the supply
air fan and heat pump are switched off. An external
supply air duct for the stove is recommended.
20
Chapter 4 | Pipe and ventilation connections
NIBE F470
20
25-50
Dimension and ventilation
560
connections
Supply air
440
550
440
300
155
Ø125
NIBE F470
615
430
195
Extract air
120
600
Outdoor air
200
200
Exhaust air
60
600
Undvik rördragning
inom markerat område
Chapter 4 | Pipe and ventilation connections
21
5 Electrical connections
General
NOTE
All electrical equipment, except the outdoor sensors,
room sensors and the current sensors are ready connected at the factory.
■ Disconnect the heat pump before insulation testing
the house wiring.
■ F470 is not switchable between 3x230V and 3x400V.
■ F470 must be equipped with a separate earth-fault
breaker (30 mA).
■ If a miniature circuit breaker is used, this should have
at least motor characteristic “C”. See table on page 26
for fuse size.
Electrical installation and service must be carried out under the supervision of a qualified
electrician. Cut the current with the circuit
breaker before carrying out any servicing.
Electrical installation and wiring must be carried out in accordance with the stipulations in
force.
FD1
FD1-S2
■ For the heat pump wiring diagram, see page 62.
■ Communication and sensor cables to external connections must not be laid close to high current cables.
■ The minimum area of communication and sensor
cables to external connections must be 0.5 mm² up to
50 m, for example EKKX or LiYY or equivalent.
■ When cable routing in F470, cable grommets UB1and
UB2, (marked in image) must be used. In UB1 and UB2
the cables are inserted through the heat pump from
the back to the front. For dimensions diagram see page
24.
FA1
Miniature circuit breaker (FA1)
Control (230 V), fans, compressor, circulation pump etc.
are internally fused by a miniature circuit breaker (FA1).
Caution
UB1
UB2
Check the miniature circuit-breaker (FA1). It
may have tripped during transportation.
Temperature limiter (FD1)
The temperature limiter (FD1) cuts the current supply to
the electric additional heat if the temperature rises
between 90 and 100°C and can be manually reset.
NOTE
Switch (SF1) must not be moved to " " or " "
until F470 has been filled with water. Otherwise the temperature limiter, thermostat and
the immersion heater may be damaged.
Resetting
The temperature limiter (FD1) is accessible behind the
front cover. Reset the temperature limiter by carefully
pressing the button (FD1-SF2) using a small screwdriver.
NOTE
LEK / APH
Check the connections, main voltage and phase
voltage before the machine is started, to prevent damage to the heat pump electronics.
NOTE
If the supply cable is damaged, only NIBE, its
service representative or similar authorised
person may replace it to prevent any danger
and damage.
22
Chapter 5 | Electrical connections
NIBE F470
Removing the cover, base circuit board
Accessibility, electrical connection
The plastic cap of the electrical boxes is opened using a
screwdriver.
Caution
To remove the cover for the base board, the
cover for the input circuit board must first be
removed.
NOTE
The cover for the input card is opened without
a tool.
A
Removing the cover, input board
B
1
1
2
2
1. Insert the screwdriver (A) and pry the catch carefully
downwards (B).
2. Angle out the cover and remove it.
1. Push the catch down.
2. Angle out the cover and remove it.
Cable lock
Removing the cover, immersion heater board
Use a suitable tool to release/lock cables in the heat
pump terminal blocks.
3
3
3
1
2
A
3
1
1
2
2
1
1
B
2
1
2
3
2
1
3
2
1
4
1
K
LE
2
3
1
2
K
LE
4
3
2
1. Insert the screwdriver (A) and pry the catch carefully
downwards (B).
2. Angle out the cover and remove it.
NIBE F470
Chapter 5 | Electrical connections
23
Connecting external operating voltage for
the control system
Connections
NOTE
NOTE
To prevent interference, unscreened communication and/or sensor cables to external connections must not be laid closer than 20 cm
from high voltage cables.
Only applies to power connection of 3x400V.
NOTE
Mark up any junction boxes with warnings for
external voltage.
Power connection
F470 must be installed via an isolator switch with a
minimum breaking gap of 3mm. Minimum cable area
must be sized according to the fuse rating used. Supplied
cable (length approx. 2 m) for incoming supply electricity
is connected to terminal block X1 on the immersion
heater board (AA1). The connection cable can be found
on the back of F470 (see dimensions diagram below).
UB1 and UB2
If you wish to connect external operating voltage for the
control system to F470 on the immersion heater circuit
board (AA1) the edge connector at AA1:X2 must be
moved toAA1:X9 (as illustrated).
When connecting external operating voltage for the
control system with separate earth-fault breaker, disconnect the blue cable from terminal block X7:24 on the
immersion heater circuit board (AA1) and connect in the
enclosed top clamp together with the incoming operating zero. Connect a blue cable (min 0.75 mm2) between
the top clamp and X11:N on the immersion heater circuit
board (as illustrated).
1670
Operating voltage (230VAC) is connected to AA1:X11
(as illustrated).
Power supply cable
300
To AA8
ON
Connection 3x400V
AA1-X1
N
0
PE L1
1 2 3 4 5 6
30
50
AA1-X8
1
AA1-X2
L2 L3
N
0
PE L1
1
L2 L3
AA1-X9
PE1
AA1
AA1-X1
*
If separate supply to the compressor and immersion
heater is required, see section "Possible selection for AUX
inputs" on page 29.
AA1-X7
AA1-X11
L PE N
1x230V+N+PE
230V ~ 50Hz
operating voltage
* Only with separate earth-fault breaker.
Tariff control
If the voltage to the immersion heater and/or the compressor disappears for a certain period, there must also
be blocking via the AUX-input at the same time, see
"Possible selection for AUX inputs".
24
Chapter 5 | Electrical connections
NIBE F470
Switching from 3x400 V to 1x230 V
Room sensor
F470 can be switched from 3x400 V to 1x230 V by connecting the supply to L1 and L3.
F470 is supplied with a room sensor enclosed (BT50).
The room sensor has a number of functions:
1. Shows current room temperature in the display on
F470.
2. Option of changing the room temperature in °C.
3. Provides the option of fine-tuning the room temperature.
AA1-X1
N
0
PE L1
1
L2 L3
Install the sensor in a neutral position where the set
temperature is required. A suitable location is on a free
inner wall in a hall approx. 1.5 m above the floor. It is
important that the sensor is not obstructed from measuring the correct room temperature by being located,
for example, in a recess, between shelves, behind a curtain, above or close to a heat source, in a draft from an
external door or in direct sunlight. Closed radiator thermostats can also cause problems.
PE1
AA1-X1
Outside sensor
Install the outdoor temperature sensor (BT1) in the shade
on a wall facing north or north-west, so it is unaffected
by the morning sun for example.
Connect the sensor to terminal block X6:1 and X6:2 on
the input board (AA3). Use a twin core cable of at least
0.5 mm² cable area.
If a conduit is used it must be sealed to prevent condensation in the sensor capsule.
External
The heat pump operates without the sensor, but if one
wishes to read off the accommodation's indoor temperature in F470's display, the sensor must be installed.
Connect the room sensor to X6:3 and X6:4 on the input
board (AA3).
If the sensor is to be used to change the room temperature in °C and/or to fine-tune the room temperature, the
sensor must be activated in menu 1.9.4.
If the room sensor is used in a room with underfloor
heating, it should only have an indicatory function, not
control of the room temperature.
F470
RG 05
External
1
2
3
4
AA3-X6
BT1
F1245
F470
2
3
4
5
AA3-X6
AA3-X6
BT50
AA3-X6
Caution
Changes of temperature in accommodation
take time. For example, short time periods in
combination with underfloor heating will not
give a noticeable difference in room temperature.
NIBE F470
Chapter 5 | Electrical connections
25
3x400 V stainless steel
Settings
BT30
AA1-X3
AA1-SF2
Electrical
addition
(kW)
Max (A) L1
Max (A) L2
Max (A) L3
0.0
2.0
4.7
5.6*
8.0
10.3
6.3
6.3
6.3
6.3
17.9
17.9
11.6
11.6
11.6
12.7
8.7
8.7
11.6
11.6
20.3
AA1-X7
*Factory setting
The table displays the maximum phase current for the
relevant power step for the heat pump.
Electrical addition - maximum output
The immersion heater output is divided into steps, according to the table.
If the current sensors are connected, the heat pump
monitors the phase currents and allocates the electrical
steps automatically to the least loaded phase.
Emergency mode
When switching from 3x400 V to 1x230 V, the immersion
heater is limited to 2 kW. Min. fuse rating 16 A.
When the heat pump is set to emergency mode (SF1 is
set to ), only the most necessary functions are activated.
■ The compressor and fans are off and heating is managed by the immersion heater.
Power steps of the immersion heater
■ The load monitor is not connected.
Setting maximum output in the electric additional heat
is done in menu 5.1.12.
3x400 V copper
Electrical
addition
(kW)
Max (A) L1
Max (A) L2
Max (A) L3
0.0
2.0
3.7
4.6*
7.0
9.3
6.3
6.3
6.3
6.3
17.9
17.9
7.3
8.4
7.3
8.4
8.7
8.7
11.6
11.6
20.3
*Factory setting
The table displays the maximum phase current for the
relevant power step for the heat pump.
If the current sensors are connected, the heat pump
monitors the phase currents and allocates the electrical
steps automatically to the least loaded phase.
26
Chapter 5 | Electrical connections
NIBE F470
Power in emergency mode
The immersion heater’s output in emergency mode is
set with the dipswitch (S2) on the immersion heater circuit board (AA1) according to the table below.
3x400 V copper
kW
1
2
3
4
5
6
2.0
3.7
4.6
7.0*
9.3
off
off
off
on
on
off
off
off
off
off
off
off
on
on
on
off
off
on
off
on
off
on
on
on
on
on
on
off
off
on
*Default value
3x400 V stainless steel
kW
1
2
3
4
5
6
2.0
4.7
5.3
8.0*
10.3
off
off
off
on
on
off
off
off
off
off
off
off
on
on
on
off
off
on
off
on
off
on
on
on
on
on
on
off
off
on
1 2 3 4 5 6
ON
*Default value
The image shows the dip-switch (AA1-S2) in the factory
setting.
The image shows the dip-switch (AA1-S2) in the factory
setting.
NIBE F470
Chapter 5 | Electrical connections
27
Optional connections
NIBE Uplink
Load monitor
Connect the network connected cable (straight, Cat.5e
UTP) with RJ45-contact (male) to RJ45 contact (female)
on the rear of the heat pump.
Integrated load monitor
F470 is equipped with a simple form of integrated load
monitor, which limits the power steps for the electric
additional heat by calculating whether future power
steps can be connected to the relevant phase without
the specified main fuse being exceeded. In those cases
where the current would exceed the specified main fuse,
the power step is not permitted. The size of the property’s main fuse is specified in menu 5.1.12.
Load monitor with current sensor
When many power-consuming products are connected
in the property at the same time as the electric additional
heat is in operation, there is a risk of the property’s main
fuses tripping. F470 is equipped with a load monitor
that, with the aid of current sensors, controls the power
steps for the electric additional heat by redistributing
the power between the different phases or disengaging
the electric additional heat in event of an overload in a
phase. Reconnection occurs when other current consumption is reduced.
External connection options
F470 has software-controlled AUX inputs and outputs
on the input board (AA3), for connecting the external
switch function or sensor. This means that when an external switch function (the switch must be potential-free)
or sensor is connected to one of six special connections,
this function must be selected for the correct connection
in menu 5.4.
soft in/outputs 5.4
Connecting current sensors
A current sensor should be installed on each incoming
phase conductor in to the distribution box to measure
the current. The distribution box is an appropriate installation point.
block heating
activate temp lux
not used
Connect the current sensors to a multi-core cable in an
enclosure directly adjacent to the electrical distribution
unit. The multi-core cable between the enclosure and
F470 must have a cable area of at least 0.5 mm².
Connect the cable to the input board (AA3) on terminal
block X4:1-4 where X4:1 is the common terminal block
for the three current sensors.
Incoming electricity
PEN
not used
not used
alarm output
For certain functions, accessories may be required.
Selectable inputs
L1 L2 L3
Selectable inputs on the input board for these functions
are:
AUX1
AUX2
AUX3
AUX4
AUX5
Electrical distribution
unit
Heat pump
AA3-X6:9-10
AA3-X6:11-12
AA3-X6:13-14
AA3-X6:15-16
AA3-X6:17-18
Selectable outputs
-T1
-T2
-T3
A selectable output is AA3-X7.
1 2 3 4
AA3-X4
28
Chapter 5 | Electrical connections
AA3-X4
NIBE F470
■ hot water comfort mode “economy”
External
Externt
■ “external adjustment”
F470
F1245
B
A
AA3-X6
9
10
11
12
13
14
15
16
AA3-X6
The example above uses the inputs AUX1 (X6:9-10) and AUX2
(X6:11-12) on the input board (AA3).
An external contact function can be connected to F470
to change the supply temperature and the room
temperature.
When the switch is closed, the temperature changes
in °C (if the room sensor is connected and activated).
If a room sensor is not connected or not activated, the
desired change of “temperature” (heating curve offset)
is set with the number of steps selected. The value is
adjustable between -10 and +10. External adjustment
of climate systems 2 to 8 requires accessories.
– climate system 1 to 8
The value for the change is set in menu 1.9.2, "external adjustment".
Caution
Some of the following functions can also be
activated and scheduled via menu settings.
Possible selection for AUX inputs
Temperature sensor
Temperature sensor can be connected to F470. Use a 2core cable of at least 0.5 mm² cable area.
Available options are:
■ room sensor (RTS 40)
■ activation of one of four fan speeds.
The following five options are available:
– 1-4 is normally open (NO)
– 1 normally closed (NC)
The fan speed is activated during the time the switch
is closed. Normal speed is resumed when the switch
is opened again.
■ SG ready
Caution
Monitor
Available options are:
■ level monitor for the overflow cup (NO)
This function can only be used in mains networks that support the "SG Ready"-standard
.
■ alarm from external units. The alarm is connected to
"SG Ready" requires two AUX inputs.
the control, which means that the malfunction is
presented as an info-alarm in the display. Potentialfree signal of type NO or NC.
External blocking of functions
An external switch function can be connected to F470
for blocking various functions. The switch must be potential-free and a closed switch results in blocking.
“SG Ready” is a smart form of tariff control where your
electricity supplier can affect the indoor and hot water
temperatures or simply block the additional heat
and/or the compressor in the heat pump at certain
times of the day (can be selected in menu 4.1.5 after
the function is activated). Activate the function by
connecting potential-free switch functions to two inputs selected in menu 5.4 (SG Ready A and
SG Ready B).
Caution
Closed or open switch means one of the following:
Blocking entails a risk of freezing.
–
"SG Ready" is active. The compressor in the heat
pump and additional heat is blocked like the day's
tariff blocking.
Functions that can be blocked:
■ hot water (hot water production)
■ heating (blocking of heating demand)
–
–
and hot water are disconnected)
External activation of functions
Possible functions that can be activated:
■ hot water function “temporary lux”
NIBE F470
Low price mode (A: Open, B: Closed)
"SG Ready" is active. The system focuses on costs
savings and can for example exploit a low tariff from
the electricity supplier or over-capacity from any own
power source (effect on the system can be adjusted
in the menu 4.1.5).
■ tariff blocking (additional heat, compressor, heating
An external switch function can be connected to F470
to activate various functions. The function is activated
during the time the switch is closed.
Normal mode (A: Open, B: Open)
"SG Ready" is not active. No effect on the system.
■ additional heat (additional heat is blocked)
■ compressor
Blocking (A: Closed, B: Open)
–
Overcapacity mode (A: Closed, B: Closed)
"SG Ready" is active. The system is permitted to run
at full capacity at over capacity (very low price) with
the electricity supplier (effect on the system is settable in menu 4.1.5).
Chapter 5 | Electrical connections
29
(A = SG Ready A and B = SG Ready B )
■ +Adjust
Using +Adjust, the installation communicates with the
underfloor heating’s control centre* and adjusts the
heating curve and calculated supply temperature according to the underfloor heating system’s reconnection.
Possible selections for AUX output
It is possible to have an external connection through the
relay function via a potential-free switching relay (max.
2 A) on the input board (AA3), terminal block X7. The
function must be activated in menu 5.4.
Activate the climate system you want +Adjust to affect
by highlighting the function and pressing the OK button.
1 2 3
*Support for +Adjust required
C NO NC
Caution
This accessory may require a software update
in your F470. The version can be checked in
the “Service info” menu 3.1. Visit http://www.nibeuplink.com and click on the
“Software” tab to download the latest software to your installation.
AA3-X7
AA3-X7
The picture shows the relay in the alarm position.
When the switch (SF1) is in the “ ” or “
relay goes to NC.
” position, the
Caution
Caution
In systems with both under floor heating and
radiators, NIBE ECS 40/41 should be used for
optimum operation.
The relay outputs may be subjected to a max
load of 2 A at resistive load (230V AC).
TIP
The accessory AXC is required if more than one
function is to be connected to the AUX output.
Optional functions for external connection:
Indication
■ alarm indication
■ holiday indication
Control
■ control of circulation pump for hot water circulation
■ control of external circulation pump (for heating me-
dium)
■ control of external damper for anti-freeze
Activation
■ activation of away mode for smart home (complement
to the functions in menu 4.1.7)
Blocking
■ blocking of supply air heating (accessory BSA 10 is re-
quired)
Caution
The relevant distribution box must be marked
with a warning about external voltage.
30
Chapter 5 | Electrical connections
NIBE F470
An external circulation pump is connected to the AUX
output, as illustrated below.
1 2 3
AA3-X7
C NO NC
F1X45
F470
Externt
External
L
N
PE
L
N PE
AA3-X7
Circulation pump
Connecting accessories
Instructions for connecting accessories are provided in
the manual accompanying the accessory. See page 56
for the list of the accessories that can be used with F470.
NIBE F470
Chapter 5 | Electrical connections
31
6 Commissioning and adjusting
Preparations
1. Check that the switch (SF1) is in position " ".
2. Check that the filling valves (QM10) and (QM11) are
fully closed.
Caution
Check the miniature circuit-breaker (FA1) in
the heat pump. It may have tripped during
transportation.
Venting the climate system
1. Turn off the power supply to the heat pump.
2. Vent the heat pump via the vent valve (QM20) and
the rest of the climate system via the relevant vent
valves.
3. Vent the supply air battery via its vent valve (QM21).
4. Keep topping up and venting until all air has been
removed and the pressure is correct.
NOTE
The vent pipe from the container must be
drained of water before air can be released.
This means that the system is not necessarily
bled despite the flow of water when the bleed
valve (QM20) is opened.
Filling and venting
Filling the hot water heater
1. Open a hot water tap in the house.
2. Open the filling valve (QM10). This valve should then
be fully open during operations.
3. When water comes out of the hot water tap, the hot
water heater is full and the tap can be closed.
QM13
QM11
FL2
QM10
FD1
QM21
SF1
Filling the climate system
1. Check that the shut-off valves for the heating system
(QM31) and (QM32) are open.
2. Open the vent valves (QM20) and (QM21).
3. Open the filler valves (QM11) and (QM13). The
heating section and the rest of the climate system
are filled with water.
4. When the water exiting the vent valves (QM20) and
(QM21) is no longer mixed with air, close the valves.
After a while, the pressure rises on the pressure
gauge (BP5). When the pressure reaches 2.5 bar
(0.25 MPa), the safety valve (FL2) starts to release
water. Close the filler valve (QM11).
5. Reduce the boiler pressure to the normal working
range (approx. 1 bar) by opening the vent valves
(QM20) and (QM21) or the safety valve (FL2).
6. Check that there is water in the overflow cup (WM1).
BP5
QM20
LEK
WM1
QM32
FL1
QM31
If the overflow cup requires topping up:
1. Turn the safety valve for hot water (FL1) anticlockwise carefully.
32
Chapter 6 | Commissioning and adjusting
NIBE F470
Start-up and inspection
Operation in the start guide
A. Page
B. Name and menu number
Start guide
language 4.6
NOTE
There must be water in the climate system before the switch is set to " ".
1. Set switch (SF1) on F470 to position " ".
2. Follow the instructions in the display's start guide.
If the start guide does not start when you start the
F470, start it manually in menu 5.7.
TIP
See page 39 for a more in-depth introduction
to the heat pump’s control system (operation,
menus etc.).
If the start guide is left on this page it closes
automatically in
60 min
C. Option / setting
Commissioning
A. Page
The first time the heat pump is started a start guide is
started. The start guide instructions state what needs to
carried out at the first start together with a run through
of the heat pump’s basic settings.
Here you can see how far you have come in the start
guide.
The start guide ensures that start-up is carried out correctly and cannot be bypassed.The start guide can be
started later in menu 5.7.
Caution
As long as the start guide is active, no function
in the installation will start automatically.
The guide will appear at each installation restart until it is deselected on the last page.
Scroll between the pages of the start guide as follows:
1. Turn the control knob until one of the arrows in the
top left corner (at the page number) has been
marked.
2. Press the OK button to skip between the pages in
the start guide.
B. Name and menu number
Read what menu in the control system this page of the
start guide is based on. The digits in brackets refer to the
menu number in the control system.
If you want to read more about affected menus either
consult the help menu or read the user manual.
C. Option / setting
Make settings for the system here.
D. Help menu
In many menus there is a symbol that indicates that
extra help is available.
To access the help text:
1. Use the control knob to select the help symbol.
2. Press the OK button.
The help text often consists of several windows that you
can scroll between using the control knob.
NIBE F470
Chapter 6 | Commissioning and adjusting
33
Setting the ventilation
Ventilation capacity, exhaust air
Ventilation must be set according to applicable standards. The supply air flow is adjusted so that it is 80% of
the exhaust air flow. The settings are made in menus
5.1.5 and 5.1.6.
Even if ventilation is roughly set at installation it is important that a ventilation adjustment is ordered and permitted.
Tillgängligt pressure
tryck
Available
(Pa)
700
600
500
400
300
NOTE
100%
200
Order a ventilation adjustment to complete
the setting.
80%
100
0
90%
30%
0
10
20
30
40%
40
50%
50
60%
60
70%
70
80
Ventilation capacity, supply air
Tillgängligt pressure
tryck
Available
(Pa)
700
100
Fan output, exhaust air
Effekt
Output
600
500
(w)
140
400
120
100%
100
300
100%
200
90%
100
0
90
Luftflöde
Airflow
(l/s)
40% 50%
30%
0
10
20
30
40
60%
50
70%
80%
90%
80
80%
60
70%
60
70
80
90
Luftflöde
Airflow
(l/s)
Fan output, supply air
40
60%
50%
20
0
30%
0
10
20
30
40%
40
50
60
70
80
90
100
Airflow
Luftflöde
(l/s)
Effekt
Output
(w)
120
100%
100
90%
80
80%
60
70%
40
60%
50%
20
30%
0
0
10
20
30
40%
40
50
60
70
80
90
Airflow
Luftflöde
(l/s)
34
Chapter 6 | Commissioning and adjusting
NIBE F470
to the diagram below. The supply air temperature must
be approximately the same as the indoor temperature,
preferably a few degrees lower.
Supply air battery
The water flow through the supply air coil is set by means
of a trim valve (RN1). This valve must be adjusted to
prevent unnecessary energy consumption in the accommodation. The additional output is determined according
TIP
Post-adjust the trim valve on a cold day.
VattenAvgiven
Water Rated
flöde
effekt
flow power
kW
kW
l/h
l/h
55/45
-35
-30
-25
-20
Trimventilinställning
(Antal
Trim
valveöppnade
setting varv)
(Number of opening turns)
DUT
DOT
Fullt
-1
5
Fully
öppen
open
400
7
Risk of low supply
air temperature
3
DOT
-35
-30
4
-25 35/25
300
-20
3
-15
2
200
2
1
100
1
Pressure drop
Tryckfall
radiator-/
värmesystem-/
coil circuit
batterikrets
mvp
mvp
5
Supply
air
Tilluftsflow
flöde
4
3
2
1
0
50
100
150
200
250
m³/h
m³/h
The delivered output in the diagram is calculated when dimensioning the heating system 55/45°C respective 35/25°C (underfloor
heating).
Example: If the supply flow is regulated to 150 m³/h and
DOT is -20 °C at a pump pressure (= pressure drop coil
circuit) of 3.3 mvp (33 kPa), gives the setting 2.8 on the
trim valve.
This means the trim valve must be opened 2.8 turns from
the closed position. At the same time it can be read that
the coil is supplying the supply air with approximately 3
kW of additional output at -20°C.
NOTE
Vent the coil using the venting screw (QM21)
repeatedly in order to ensure the circulation
through the coil.
NIBE F470
Chapter 6 | Commissioning and adjusting
35
Commissioning without fans
The heat pump can be run without recovery, as only an
electric boiler, to produce heat and hot water, for example before the ventilation installation is complete.
Enter menu 4.2 - "op. mode" and select "add. heat only"
Enter menu 5.1.5 - "fan sp. exhaust air" and reduce the
fan speed to 0%. Also go to menu 5.1.6 - "fan sp. supply
air" and reduce the fan speed on the supply air fan to
0%.
Choose between 10 different speeds on the pump. There
are three different control curves for proportional pressure (PP), or three different constant pressure (CP) and
four constant curves (CC).
Press the switch once to see what speed is selected.
To lock/unlock a setting, press and hold the button for
10 seconds.
Pump speed, proportional pressure (PP)
Capacity, circulation pump (PP)
NOTE
Tryck
Pressure
Select operating mode "auto" or "manual"
when the heat pump is to run on recovery
again.
(kPa)
30
3
25
20
Setting circulation pump
2
15
10
LEDs
1
5
0
0
0,05
0,1
0,15
0,2
0,25
0,3
Flöde
Flow
(l/s)
Output, circulation pump (PP)
Effekt
Output
(W)
25
3
20
GP1-SF4
15
2
10
1
5
The circulation pump (GP1) is equipped with five
LEDs. In normal mode, the LEDs show the power
consumption. They can also indicate alarms or be
used to display the pump speed.
During normal operation, the LED lights 1 green.
The other LEDs light yellow and indicate the
pump's power consumption according to the following table.
LED indication
5
4
0
0
0,05
0,1
0,15
0,2
0,25
0,3
3
Flöde
Flow
2
(l/s)
1
Pump speed (PP)
1
2
3
LED indication
Power consumption (% of max
power consumption)
Green LED (flashing)
Green + one yellow LED
Green + two yellow LEDs
Green + three yellow LEDs
Green + four yellow LEDs
0
0 – 25
25 – 50
50 – 75
75 – 100
The speed of the circulation pump (GP1) is set using the
switch (GP1-SF4) so that the projected flow for the house
is achieved. To change the speed, press and hold the
switch until the LEDs start to flash. Scroll between the
various speeds by pressing the switch.
36
Chapter 6 | Commissioning and adjusting
NIBE F470
Pump speed, constant pressure (CP)
Pump speed, constant curve (CC)
Capacity, circulation pump (CP)
Capacity, circulation pump (CC)
Tryck
Pressure
(kPa)
35
Tryck
Pressure
(kPa)
60
30
50
25
40
3
20
4
30
15
2
20
10
1
1
10
5
0
3
2
0
0,05
0,1
0,15
0,2
0,25
0,3
0
0
0,05
0,1
0,15
0,2
0,25
0,3
Flöde
Flow
Flöde
Flow
(l/s)
(l/s)
Output, circulation pump (CP)
Output, circulation pump (CC)
Effekt
Output
(W)
25
Effekt
Output
(W)
40
35
20
3
4
30
3
25
15
20
2
10
2
15
1
10
1
5
5
0
0
0,05
Pump speed (CP)
0,1
0,15
0,2
0,25
1
2
0,3
0
0
0,05
0,1
0,15
0,2
0,25
0,3
Flöde
Flow
Flöde
Flow
(l/s)
(l/s)
3*
LED indication
Pump speed (CC)
1
2
3
4
LED indication
*The pump is factory-set with constant pressure (CP)
speed 3
NIBE F470
Chapter 6 | Commissioning and adjusting
37
Alarm
In the event of an alarm the LED changes 1 colour from
green to red. When one or several alarms are active, this
is indicated according to the following table. If more
than one alarm is active, the one with the highest priority
is displayed.
LED indication
Cause / Action
Red + yellow LED (LED
5)
Red + yellow LED (LED
4)
Red + yellow LED (LED
3)
The rotor is blocked. Wait or release the rotor shaft.
Supply voltage too low. Check the
supply voltage.
Electrical fault. Check the supply
voltage or replace the circulation
pump.
Post-adjustment, venting
Air is initially released from the hot water and venting
may be necessary. If gurgling sounds can be heard from
the heat pump or climate system, the entire system requires additional venting. See section "Venting the climate system" on page 32 for information about venting
the heat pump.
38
Chapter 6 | Commissioning and adjusting
NIBE F470
7 Control - Introduction
Display unit
F
A Display
INDOOR CLIMATE
■ Standby ( )
HOT WATER
INFO
C
■ Emergency mode (
D Back button
F470
A
Display
B
Status lamp
Control knob
F
Switch
G USB port
Instructions, settings and operational information
are shown on the display. You can easily navigate
between the different menus and options to set
the comfort or obtain the information you require.
) (see page 49)
Emergency mode must only be used in the event
of a fault on the heat pump. In this mode, the
compressor and fans switch off and the immersion heater engages. The heat pump display is
not illuminated and the status lamp illuminates
yellow.
OK button
E
The switch assumes three positions:
■ On ( )
B Status lamp
HEAT PUMP
Switch (SF1)
G
USB port
The USB port is hidden beneath the plastic badge
with the product name on it.
The USB port is used to update the software.
Visit http://www.nibeuplink.com and click the
"Software" tab to download the latest software
for your installation.
The status lamp indicates the status of the heat
pump. It:
■ lights green during normal operation.
■ lights yellow in emergency mode.
■ lights red in the event of a deployed alarm.
C
OK button
The OK button is used to:
■ confirm selections of sub menus/options/set
values/page in the start guide.
D
Back button
The back button is used to:
■ go back to the previous menu.
■ change a setting that has not been confirmed.
E
Control knob
The control knob can be turned to the right or
left. You can:
■ scroll in menus and between options.
■ increase and decrease the values.
■ change page in multiple page instructions (for
example help text and service info).
NIBE F470
Chapter 7 | Control - Introduction
39
Symbols in the display
Menu system
When the door to the heat pump is opened, the menu
system’s four main menus are shown in the display as
well as certain basic information.
Outdoor
temperature
Indoor temperature - (if room sensors are installed)
INDOOR CLIMATE
HOT WATER
The following symbols can appear in the display during
operation.
Symbol
Description
This symbol appears by the information
sign if there is information in menu 3.1 that
you should note.
Hot water temp.
These two symbols indicate whether the
compressor or addition is blocked in F470.
Information about
operation
SERVICE
HEAT PUMP
Temporary lux (if activated)
INFO
Estimated amount of hot water
These can, for example, be blocked depending on which operating mode is selected
in menu 4.2, if blocking is scheduled in
menu 4.9.5 or if an alarm has occurred that
blocks one of them.
Blocking the compressor.
Blocking additional heat.
Menu 1 - INDOOR CLIMATE
Setting and scheduling the indoor climate. See information in the help menu or user manual.
Menu 2 - HOT WATER
Setting and scheduling hot water production. See information in the help menu or user manual.
Menu 3 - INFO
Display of temperature and other operating information
and access to the alarm log. See information in the help
menu or user manual.
Menu 4 - HEAT PUMP
This symbol appears if periodic increase or
lux mode for the hot water is activated.
This symbol indicates whether "holiday
setting" is active in 4.7.
This symbol indicates whether F470 has
contact with Uplink.
This symbol indicates the actual speed of
the fan if the speed has changed from the
normal setting.
Setting time, date, language, display, operating mode
etc. See information in the help menu or user manual.
This symbol indicates whether solar heating
is active.
Menu 5 - SERVICE
Accessory needed.
Advanced settings. These settings are not available to
the end user. The menu is visible when the Back button
is pressed for 7 seconds when you are in the start menu.
See page 45.
40
Chapter 7 | Control - Introduction
NIBE F470
Menu number – marked sub menu
Name and menu number – main menu
Symbol – main
menu
INDOOR CLIMATE
HOT WATER
INDOOR CLIMATE 1
temperature
ventilation
normal
scheduling
off
advanced
HEAT PUMP
INFO
Marked main menu
Symbols – sub menus
Operation
To move the cursor, turn the control knob to
the left or the right. The marked position is
white and/or has a turned up tab.
Status information – sub menus
Name – sub menus
Setting a value
time & date4.4
time
24 h
Selecting menu
12 h
To advance in the menu system select a main menu by
marking it and then pressing the OK button. A new
window then opens with sub menus.
Select one of the sub menus by marking it and then
pressing the OK button.
date
day
month
year
Selecting options
comfort mode 2.2
Values to be changed
smart control
economy
normal
luxury
In an options menu the current selected option is
indicated by a green tick.
To select another option:
1. Mark the applicable option. One of the options
is pre-selected (white).
2. Press the OK button to confirm the selected option. The selected option has a green tick.
NIBE F470
To set a value:
1. Mark the value you want to set using the control knob.
2. Press the OK button. The background of the
value becomes green, which means that you
have accessed the setting mode.
3. Turn the control knob to the right to increase
the value and to the left to reduce the value.
4. Press the OK button to confirm the value you
have set. To change and return to the original
value, press the Back button.
Chapter 7 | Control - Introduction
41
Use the virtual keyboard
Help menu
In many menus there is a symbol that indicates that
extra help is available.
To access the help text:
1. Use the control knob to select the help symbol.
2. Press the OK button.
Different keyboards
The help text often consists of several windows that you
can scroll between using the control knob.
In some menus where text may require entering, a virtual
keyboard is available.
Depending on the menu, you can gain access to different
character sets which you can select using the control
knob. To change character table, press the Back button.
If a menu only has one character set the keyboard is
displayed directly.
When you have finished writing, mark "OK" and press
the OK button.
Scroll through the windows
A menu can consist of several windows. Turn the control
knob to scroll between the windows.
Current menu
window
Number of windows
in the menu
Scroll through the windows in the start guide
language 4.6
Arrows to scroll through window in start guide
1. Turn the control knob until one of the arrows in the
top left corner (at the page number) has been
marked.
2. Press the OK button to skip between the steps in the
start guide.
If the start guide is left on this page it closes
automatically in
42
60 min
Chapter 7 | Control - Introduction
NIBE F470
8 Control - Menus
Menu 1 - INDOOR CLIMATE
Overview
1 - INDOOR CLIMATE
1.1 - temperature
1.2 - ventilation
1.3 - scheduling
1.3.1 - heating
1.3.3 - ventilation
1.9 - advanced
1.9.1.1 - heating curve
1.9.2 - external adjustment
1.9.3 - min. flow line temp.
1.9.4 - room sensor settings
1.9.6 - fan return time
1.9.7 - own curve
1.9.8 - point offset
1.9.9 - night cooling
Menu 2 - HOT WATER
Overview
2 - HOT WATER
2.1 - temporary lux
2.2 - comfort mode
2.3 - scheduling
2.9 - advanced
2.9.1 - periodic increase
2.9.2 - hot water recirc. *
* Accessory needed.
Menu 3 - INFO
Overview
3 - INFO
3.1 - service info
3.2 - compressor info
3.3 - add. heat info
3.4 - alarm log
3.5 - indoor temp. log
NIBE F470
Chapter 8 | Control - Menus
43
Menu 4 - HEAT PUMP
Overview
4 - HEAT PUMP
4.1 - plus functions *
4.1.3 - internet
4.1.3.1 - Uplink
4.1.3.8 - tcp/ip settings
4.1.3.9 - proxy settings
4.1.4 - sms *
4.1.5 - SG Ready
4.1.6 - smart price adaption™
4.1.7 - smart home
Menu 4.1.10 – solar electricity
*
4.2 - op. mode
4.3 - my icons
4.4 - time & date
4.6 - language
4.7 - holiday setting
4.9 - advanced
4.9.2 - auto mode setting
4.9.4 - factory setting user
4.9.5 - schedule blocking
* Accessory needed.
44
Chapter 8 | Control - Menus
NIBE F470
Menu 5 - SERVICE
Overview
5 - SERVICE
5.1 - operating settings
5.1.1 - hot water settings
5.1.2 - max flow line temperature
5.1.4 - alarm actions
5.1.5 - fan sp. exhaust air
5.1.6 – fan sp. supply air
5.1.12 - internal electrical addition
5.1.99 - other settings
5.2 - system settings
5.2.4 - accessories
5.3 - accessory settings
5.3.3 - extra climate system *
5.4 - soft in/outputs
5.5 - factory setting service
5.6 - forced control
5.7 - start guide
5.8 - quick start
5.9 - floor drying function
5.10 - change log
5.12 - country
* Accessory needed.
Go to the main menu and hold the Back button in for 7
seconds to access the Service menu.
Sub-menus
Menu SERVICE has orange text and is intended for the
advanced user. This menu has several sub-menus. Status
information for the relevant menu can be found on the
display to the right of the menus.
Menu 5.1 - operating settings
Operating settings can be made for the heat pump in
the sub menus.
Menu 5.1.1 - hot water settings
economy
Setting range start temp. economy: 15 - 52 °C
operating settings Operating settings for the heat
pump.
Factory setting start temp. economy: 45 °C
system settings System settings for the heat pump, activating accessories etc.
Factory setting stop temp. economy: 51 °C
Setting range stop temp. economy: 15 - 55 °C
accessory settings Operational settings for different
accessories.
normal
soft in/outputs Setting software controlled in and outputs on the input circuit board (AA3).
Factory setting start temp. normal: 49 °C
factory setting service Total reset of all settings (including settings available to the user ) to default values.
forced control Forced control of the different components in the heat pump.
Setting range start temp. normal: 15 - 52 °C
Setting range stop temp. normal: 15 - 55 °C
Factory setting stop temp. normal: 55 °C
luxury
start guide Manual start of the start guide which is run
the first time the heat pump is started.
Setting range start temp. lux: 15 - 62 °C
quick start Quick starting the compressor.
Setting range stop temp. lux: 15 - 65 °C
NOTE
Factory setting start temp. lux: 52 °C
Factory setting stop temp. lux: 58 °C
Incorrect settings in the service menus can
damage the heat pump.
NIBE F470
Chapter 8 | Control - Menus
45
stop temp. per. increase
Setting range: 55 – 70 °C
Factory setting: 60 °C
Here you set the start and stop temperature of the hot
water for the different comfort options in menu 2.2 as
well as the stop temperature for periodic increase in
menu 2.9.1.
Menu 5.1.2 - max flow line temperature
Set the speed for the five different selectable speeds for
the fan here.
Caution
An incorrectly set value may damage the house
in the long term and possibly increase energy
consumption.
Menu 5.1.12 - internal electrical addition
set max electrical add.
climate system
Setting range 3x400 V: 0 - 10.25 kW
Setting range: 20-70 °C
Setting range 3x230 V: 0 - 12 kW
Default value: 60 °C
Default values: 5.3 kW
Set the maximum supply temperature for the climate
system here. If the installation has more than one climate
system, individual maximum supply temperatures can
be set for each system. Climate systems 2 - 8 cannot be
set to a higher max supply temperature than climate
system 1.
fuse size
Setting range: 1 - 200 A
Factory setting: 16 A
transformation ratio
Setting range: 300 - 3000
Caution
Underfloor heating systems are normally max
flow line temperature set between 35 and 45
°C.
Check the max floor temperature with your
floor supplier.
Menu 5.1.4 - alarm actions
Select if you want the heat pump to alert you that there
is an alarm in the display here.
Caution
If no alarm action is selected, it can result in
higher energy consumption in the event of an
alarm.
Factory setting: 300
Here you set the max. electrical output of the internal
electric additional heat in F470 during normal operation
and overcapacity mode (SG Ready), as well as the fuse
size and transformer ratio for the installation. The
transformer ratio is the factor that is used to convert the
metered voltage to current.
Here you can also check which current sensor is installed
on which incoming phase to the property (this requires
current sensors to be installed, see page 28). Check by
marking "detect phase order" and pressing the OK button.
The results of these checks appear just below the menu
selection "detect phase order".
Menu 5.1.5 - fan sp. exhaust air
normal and speed 1-4
Setting range: 0 – 100 %
Set the speed for the five different selectable speeds for
the fan here.
Caution
An incorrectly set ventilation flow can damage
the house and may also increase energy consumption.
Menu 5.1.6 - fan sp. supply air
normal and speed 1-4
Setting range: 0 – 100 %
46
Chapter 8 | Control - Menus
NIBE F470
Menu 5.1.99 - other settings
trend calculation limit
Setting range: 0 – 20 °C
Default value: 7 °C
Menu 5.3 - accessory settings
The operating settings for accessories that are installed
and activated are made in the sub-menus for this.
Menu 5.3.3 - extra climate system
transfer time
mixing valve amplifier
Setting range: 1 - 60 min
Setting range: 0.1 – 10.0
Default value: 15 min
Default value: 1.0
months btwn filter alarms
mixing valve step delay
Setting range: 1 – 12
Setting range: 10 – 300 s
Default value: 3
Default values: 30 s
Here you can set trend calculation limit, transfer time,
months btwn filter alarms and fan synch. operation .
trend calculation limit
Caution
This setting option only appears if "passive/active cooling 2-pipe" or "passive cooling 2-pipe"
is activated in menu 5.2.4.
Here you set at what outdoor temperature the trend
calculation is to be active. Above this limit, connection
of the immersion heater is delayed and the immersion
heater is not connected if the compressor is able to increase the temperature in the vessel.
The shunt amplification and shunt waiting time for the
different extra climate systems that are installed are also
set here.
transfer time
See the accessory installation instructions for function
description.
Here you can set transfer time between heating and hot
water production in F470. During the transfer time the
compressor maintains the stop temperature that applied
during hot water production.
months btwn filter alarms
Here you set the number of months between alarms for
a reminder to clean the filters in F470.
fan synch. operation
Select whether the fan is to maintain the same speed,
regardless of whether the compressor is operating or
not, or alternatively run at different speeds. If the function is activated, fan speed 2 applies when the compressor is not in operation, and normal fan speed applies
when the compressor is in operation.
Menu 5.2 - system settings
Make different system settings for the heat pump here,
e.g. which accessories are installed.
Menu 5.2.4 - accessories
Inform the heat pump which accessories are installed
here.
There are two ways of activating connected accessories.
You can either mark the alternative in the list or use the
automatic function "search installed acc.".
Menu 5.4 - soft in/outputs
Here you can select the input/output on the input board
(AA3) to which the external switch function (page 28)
is to be connected.
Selectable inputs on terminal block AUX 1-5 (AA3-X6:918) and output AA3-X7 on the input board.
Menu 5.5 - factory setting service
All settings can be reset (including settings available to
the user) to default values here.
NOTE
When resetting, the start guide is displayed the
next time the heat pump is restarted.
Menu 5.6 - forced control
You can force control the different components in the
heat pump and any connected accessories here.
Menu 5.7 - start guide
When the heat pump is started for the first time the start
guide starts automatically. Start it manually here.
See page 33 for more information about the start guide.
search installed acc.
Mark “search installed acc." and press the OK button to
automatically find connected accessories for F470.
NIBE F470
Chapter 8 | Control - Menus
47
Menu 5.8 - quick start
5.12 - country
It is possible to start the compressor from here.
Select here where the product was installed. This allows
access to country specific settings in your product.
Caution
There must be a heating or hot water demand
to start the compressor.
Caution
Do not quick start the compressor too many
times over a short period of time as this may
damage the compressor and its surrounding
equipment.
Language settings can be made regardless of this selection.
NOTE
This option locks after 24 hours, restart of display or program updating.
Menu 5.9 - floor drying function
length of period 1 – 7
Setting range: 0 – 30 days
Factory setting, period 1 – 3, 5 – 7: 2 days
Factory setting, period 4: 3 days
temp. period 1 – 7
Setting range: 15 – 70 °C
Default value:
temp. period 1
temp. period 2
temp. period 3
temp. period 4
temp. period 5
temp. period 6
temp. period 7
20 °C
30 °C
40 °C
45 C
40 °C
30 °C
20 °C
Set the function for under floor drying here.
You can set up to seven period times with different calculated flow temperatures. If less than seven periods are
to be used, set the remaining period times to 0 days.
Mark the active window to activate the underfloor drying
function. A counter at the bottom shows the number of
days the function has been active.
TIP
If operating mode "add. heat only" is to be
used, select it in menu 4.2.
Menu 5.10 - change log
Read off any previous changes to the control system
here.
The date, time and ID no. (unique to certain settings)
and the new set value is shown for every change.
NOTE
The change log is saved at restart and remains
unchanged after factory setting.
48
Chapter 8 | Control - Menus
NIBE F470
9 Service
NOTE
MA1
Servicing and maintenance should only be
carried out by persons with the necessary expertise.
When replacing components on F470 only replacement parts from NIBE may be used.
Maintenance
N.O
Inform the user of necessary maintenance action.
Adjuster screw
Cleaning the overflow cup/floor drain
Regularly check that the overflow cup and any floor
drains are not blocked; water must be able to run
through freely. Clean, if necessary.
NOTE
If the overflow cup or floor drain is blocked,
water can run over onto the floor of the installation area. To prevent damage to the building
the floor coating must be considered. A waterproof floor or floor membrane is recommended.
Service actions
Emergency mode
Emergency mode is used in event of operational interference and in conjunction with service.
Emergency mode is activated by setting switch (SF1) in
mode " ". This means that:
■ The status lamp illuminates yellow.
■ The display is not lit and the control computer is not
connected.
■ The temperature in the heating section is controlled
by a fixed thermostat (BT30) at 63°C.
■ The compressor and the fans are off and only the
heating medium pump and the electric additional heat
are active. The additional heat power in emergency
mode is set in the immersion heater board (AA1). See
page 26 for instructions.
■ The automatic heating control system is not operation-
al, so manual shunt operation is required. This is done
by turning the adjustment screw on the shunt motor
(MA1to "manual mode" and then turning the shunt
lever to the desired position.
NIBE F470
Chapter 9 | Service
49
Draining the water heater
Helping the circulation pump to start
The water heater can be drained via the safety valve (FL1)
or via the overflow cup (WM1).
1. Disconnect the overflow pipe from the safety valve
(FL1) and connect a hose to a draining pump instead.
If a draining pump is not available, the water can be
released into the overflow cup (WM1).
2. Open the safety valve (FL1).
3. Open a hot water tap to let air into the system. If this
is not sufficient, detach the pipe connection (XL4)
on the hot water side and ensure that air is entering.
The circulation pump in F470 has an automatic start help
function. If necessary the pump can be started manually.
In such cases, take the following action:
1. Shut off F470 by setting the switch (SF1) to mode
" ".
2. Remove the front hatch.
3. Press the screw for start help in using a star head
screwdriver as illustrated.
4. With the screw pressed in, turn the screwdriver in
any direction.
5. Start F470 by setting the switch (SF1) to mode " "
and check that the circulation pump functions.
Draining the climate system
In order to carry out service on the climate system, it may
be easier to drain the system first.
NOTE
There may be some hot water when draining
the heating medium side/climate system. There
is a risk of scalding.
N.O
The hot water can be drained through the safety valve
(FL2) via the overflow cup (WM1) or through a hose that
is connected to the safety valve’s (FL2) outlet.
1. Open the safety valve (FL2).
2. Set the vent valve for the climate system (QM20) in
the open position for air supply.
50
Chapter 9 | Service
NIBE F470
Temperature sensor data
Temperature
(°C)
Resistance
(kOhm)
Voltage (VDC)
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
351.0
251.6
182.5
133.8
99.22
74.32
56.20
42.89
33.02
25.61
20.02
15.77
12.51
10.00
8.045
6.514
5.306
4.348
3.583
2.968
2.467
2.068
1.739
1.469
1.246
1.061
0.908
0.779
0.672
3.256
3.240
3.218
3.189
3.150
3.105
3.047
2.976
2.889
2.789
2.673
2.541
2.399
2.245
2.083
1.916
1.752
1.587
1.426
1.278
1.136
1.007
0.891
0.785
0.691
0.607
0.533
0.469
0.414
NIBE F470
Chapter 9 | Service
51
Menu 7.1 - update firmware
USB service outlet
update firmware7.1
start updating
choose another file
LEK
This allows you to update the software in F470.
NOTE
The display unit is equipped with a USB socket that can
be used to update the software, save logged information
and handle the settings in F470.
INDOOR CLIMATE
HOT WATER
For the following functions to work the USB
memory must contain files with software for
F470 from NIBE.
The fact box at the top of the display shows information
(always in English) of the most probable update that the
update software has selected form the USB memory.
This information states which product the software is
intended for, the software version and general information about them. If you wish to select another file than
the one selected, the correct file can be selected by
"choose another file".
USB
HEAT PUMP
INFO
start updating
Select “start updating" if you want to start the update.
You are asked whether you really want to update the
software. Respond "yes" to continue or "no" to undo.
USB 7
If you responded"yes" to the previous question the update starts and you can now follow the progress of the
update on the display. When the update is complete
F470 restarts.
update firmware
NOTE
logging
A software update does not reset the menu
settings in F470.
manage settings
NOTE
When a USB memory is connected a new menu (menu
7) appears in the display.
52
Chapter 9 | Service
If the update is interrupted before it is complete (for example power cut etc.), the software
can be reset to the previous version if the OK
button is held in during start up until the green
lamp starts to illuminate (takes about 10
seconds).
NIBE F470
choose another file
Menu 7.3 - manage settings
update firmware7.1
manage settings 7.3
save settings
recover settings
Select “choose another file" if you do not want to use
the suggested software. When you scroll through the
files, information about the marked software is shown
in a fact box just as before. When you have selected a
file with the OK button you will return to the previous
page (menu 7.1) where you can choose to start the update.
Here you can manage (save as or retrieve from) all the
menu settings (user and service menus) in F470 with a
USB memory.
Via "save settings" you save the menu settings to the
USB memory in order to restore them later or to copy
the settings to another F470.
NOTE
Menu 7.2 - logging
logging7.2
When you save the menu settings to the USB
memory you replace any previously saved settings on the USB memory.
Via "recover settings" you reset all menu settings from
the USB memory.
activated
interval
5
sec
NOTE
Reset of the menu settings from the USB
memory cannot be undone.
Setting range: 1 s – 60 min
Factory setting range: 5 s
Here you can choose how current measurement values
from F470 should be saved onto a log file on the USB
memory.
1. Set the desired interval between loggings.
2. Tick “activated".
3. The present values from F470 are saved in a file in
the USB memory at the set interval until “activated"
is unticked.
NOTE
Untick "activated" before removing the USB
memory.
NIBE F470
Chapter 9 | Service
53
10 Disturbances in comfort
In most cases, the heat pump notes operational interference (operational interference can lead to disturbance
in comfort) and indicates this with alarms and shows
action instructions in the display.
Info-menu
Caution
Selecting "aid mode” is not the same as correcting the problem that caused the alarm. The
status lamp will therefore continue to be red.
All the heat pump measurement values are gathered
under menu 3.1 in the heat pump menu system. Looking
through the values in this menu can often simplify finding the source of the fault. See help menu or user
manual for more information about menu 3.1.
Troubleshooting
Manage alarm
Start by checking the following possible fault sources:
■ The switch's (SF1) position.
Low pressure alarm
alarm
If the operational interference is not shown in the display
the following tips can be used:
Basic actions
■ Group and main fuses of the accommodation.
■ Earth-fault breaker.
■ The heat pump's miniature circuit breaker (FA1).
info / action
■ The heat pump's temperature limiter (FD1).
reset alarm
■ Correctly set load monitor (if installed).
aid mode
In the event of an alarm, some kind of malfunction has
occurred, which is indicated by the status lamp changing
from green continuously to red continuously. In addition,
an alarm bell appears in the information window.
Low hot water temperature or a lack of hot
water
■ Closed or choked filling valve (QM10) for the hot water
heater.
– Open the valve.
■ Heat pump in incorrect operating mode.
Alarm
In the event of an alarm with a red status lamp a malfunction has occurred that the heat pump cannot remedy
itself. In the display, by turning the control knob and
pressing the OK button, you can see the type of alarm it
is and reset it. You can also choose to set the heat pump
to aid mode.
info / action Here you can read what the alarm means
and receive tips on what you can do to correct the
problem that caused the alarm.
reset alarm In most cases it is enough to select ”reset
alarm” to correct the problem that caused the alarm. If
a green light illuminates after selecting "reset alarm" the
alarm has been remedied. If a red light is still visible and
a menu called ”alarm” is visible in the display, the problem that caused the alarm remains. If the alarm disappears and then returns, see the section "Troubleshooting".
aid mode ”aid mode” is a type of emergency mode. This
means that the heat pump produces heat and/or hot
water despite there being some kind of problem. This
can mean that the heat pump's compressor is not running. In this case the immersion heater produces heat
and/or hot water.
NOTE
To select aid mode an alarm action must be
selected in the menu 5.1.4.
– Enter menu 4.2. If mode "auto" is selected, select a
higher value on "stop additional heat" in menu 4.9.2.
– If mode "manual" is selected, select "addition".
■ Large hot water consumption.
– Wait until the hot water has heated up. Temporarily
increased hot water capacity (temporary lux) can be
activated in menu 2.1.
■ Too low hot water setting.
– Enter menu 2.2 and select a higher comfort mode.
Low room temperature
■ Closed thermostats in several rooms.
– See the "Saving tips" section in the User manual for
more detailed information about how to best set
the thermostats.
■ Heat pump in incorrect operating mode.
– Enter menu 4.2. If mode "auto" is selected, select a
higher value on "stop heating" in menu 4.9.2.
– If mode "manual" is selected, select "heating". If this
is not enough, select "addition".
■ Too low set value on the automatic heating control.
– Enter menu 1.1 "temperature" and adjust the offset
heating curve up. If the room temperature is only
low in cold weather the curve slope in menu 1.9.1
"heating curve" needs adjusting up.
■ "comfort mode" "luxury" selected in combination with
large hot water outlet.
– Enter menu 2.2 and select "economy" or "normal".
54
Chapter 10 | Disturbances in comfort
NIBE F470
■ "Holiday mode" activated in menu 4.7.
– Enter menu 4.7 and select "Off".
■ External switch for changing the room heating activ-
ated.
– Check any external switches.
■ The heating medium pump (GP1 has stopped.
– See section "Helping the circulation pump to start"
on page 50.
■ Air in the heating system.
Low supply air temperature
■ Air in the supply air battery
– Bleed the supply air battery.
■ Trim valve too restricted (RN1)
– Adjust the trim valve (see diagram on page 35).
High supply air temperature
■ Trim valve (RN1) not sufficiently restricted.
– Adjust the trim valve (see diagram on page 35).
– Vent the heating system (see page 32).
■ Closed valves (QM31), (QM32) to the heating system.
– Open the valves.
The compressor does not start
■ There is no heating requirement.
– The heat pump does not call on heating nor hot
High room temperature
■ Too high set value on the automatic heating control.
water.
– The heat pump defrosts.
– Enter menu 1.1 (temperature) and reduce the offset
■ Compressor blocked due to the temperature condi-
heating curve. If the room temperature is only high
in cold weather the curve slope in menu 1.9.1
"heating curve" needs adjusting down.
tions.
– Wait until the temperature is within the product’s
working range.
■ External switch for changing the room heating activ-
ated.
– Check any external switches.
■ Trim valve to supply air coil (RN1) is not adjusted.
– Adjust the valve (see diagram on page 35).
Low system pressure
■ Minimum time between compressor starts has not
been reached.
– Wait 30 minutes and then check if the compressor
has started.
■ Alarm tripped.
– Follow the display instructions.
■ Not enough water in the heating system.
– Top up the water in the heating system (see page
32).
Low or a lack of ventilation
■ Filter (HQ10/HQ11) blocked.
– Clean or replace the filter.
■ The ventilation is not adjusted.
– Order/implement ventilation adjustment.
■ Exhaust air device blocked or throttled down too much.
– Check and clean the exhaust air devices.
■ Fan speed in reduced mode.
– Enter menu 1.2 and select "normal".
■ External switch for changing the fan speed activated.
– Check any external switches.
High or distracting ventilation
■ Filter (HQ10) blocked.
– Clean or replace the filter.
■ The ventilation is not adjusted.
– Order/implement ventilation adjustment.
■ Fan speed in forced mode.
– Enter menu 1.2 and select "normal".
■ External switch for changing the fan speed activated.
– Check any external switches.
NIBE F470
Chapter 10 | Disturbances in comfort
55
11 Accessories
Not all accessories are available on all markets.
Top cabinet
Blocking of supply air heating BSA 10
Top cabinet that conceals the ventilation ducts.
BSA 10 used to block supply air heating in F470 at the same
time as some heat production is required in all or parts of
the waterborne heating system.
Part no. 067 601
Height 245 mm
Height 385-635 mm
Part no. 067 517
Part no. 067 519
Height 345 mm
Part no. 067 518
Communications module SMS 40
Water heater/Accumulator tank
When there is no internet connection, you can use the accessory SMS 40 to control F470 via SMS.
Eminent
Part no 067 073
Water heater with immersion heater.
Eminent 35
Docking kit DEH
There are separate docking kits available for connecting
other heat sources to the heat pump.
Docking kit wood/oil/pellets DEH 40
Eminent 55
Copper Part no. 072 310 Copper Part no. 072 340
Enamel Part no. 072 300 Enamel Part no. 072 330
Stainless Part no. 072 320 Stainless Part no. 072 350
Eminent 100
Eminent 120
Copper Part no. 072 370 Stainless Part no. 072 384
Enamel Part no. 072 360
Stainless Part no. 072 380
Part no. 066 101
Docking kit gas DEH 41
Part no. 066 102
Docking kit Solar 41
Compact
Solar 41 means that F470 together with e.g. NIBE UKVS
230 can be connected to thermal solar heating.
Water heater with immersion heater.
Part no. 067 127
Copper
Extra shunt group ECS 40/ECS 41
This accessory is used when F470 is installed in houses with
two or more different heating systems that require different
supply temperatures.
ECS 40 (Max 80 m²)
Part no 067 287
ECS 41 (approx. 80-250
m²)
Compact 100
Compact 200
Part no. 084 010 Copper Part no. 084 020
Enamel Part no. 084 070
Stainless Part no. 084 050
Compact 300
Copper Part no. 084 030
Enamel Part no. 084 080
Stainless Part no. 084 060
Part no 067 288
Room unit RMU 40
RMU 40 means that control and monitoring of F470 can
be carried out in a different part of your home to where it
is located.
Part no 067 064
Solar package NIBE PV
Solar panel package with extremely long service-life to
produce your own electricity.
56
3 kW
6 kW
9 kW
10 Solar panels
20 Solar panels
30 Solar panels
12 kW
21 kW
40 Solar panels
70 Solar panels
Chapter 11 | Accessories
NIBE F470
12 Technical data
35
Dimensions and setting-out
coordinates
25-50
2075
60
560
440
550
60
600
440
600
300
120
200
615
430
195
155
200
Avoid
routingrördragning
pipes through the
Undvik
marked area
Ø125
NIBE F470
inom markerat område
Chapter 12 | Technical data
57
Technical specifications
IP 21
3x400 V
Output data according to EN 14 511
Specified heating output (PH)1
Copper
kW
2.18
COP1
Specified heating output (PH)2
3.93
kW
2.03
COP2
Specified heating output (PH)3
3.24
kW
1.88
COP3
Output data according to EN 14 825
Rated heat output (Pdesignh)
SCOP cold climate, 35 °C / 55 °C
SCOP average climate, 35 °C / 55 °C
SCOP warm climate, 35 °C / 55 °C
Additional power
Max power, immersion heater (factory setting)
Electrical data
Rated voltage
Max operating current
Min. fuse rating
Drive output heating medium pump
Driving power exhaust air fan
Driving power supply air fan
Enclosure class
Refrigerant circuit
Type of refrigerant
Volume
Cut-out value pressostat HP
Cut-out value pressostat LP
Heating medium circuit
Opening pressure, safety valve
Max temperature, supply line (factory setting)
Ventilation
Min. air flow at exhaust air temperature at least 20°C
Min. air flow at exhaust air temperature below 20°C
Sound effect level according to EN 12 102
Sound power level (LW(A))4
Sound pressure levels
Sound pressure level in the boiler room (LP(A))5
Pipe connections
Heating medium ext Ø
Hot water ext Ø
Cold water ext Ø
Ventilation Ø
58
Chapter 12 | Technical data
Stainless
2.74
kW
3
kW
kW
kW
3.70 / 3.08
3.58 / 2.98
3.58 / 2.98
kW
V
A
A
W
W
W
9.3 (4.6)
10.3 (5.6)
400 V 3N ~ 50 Hz
20.3
10
4-34
10-130
10-130
IP 21
kg
MPa/bar
MPa/bar
R290, propane
0.44
2.45 / 24.5
0.15 / 1.5
MPa/bar
°C
0.25 / 2.5
70 (60)
l/s
l/s
28
31
dB(A)
51.5-54.5
dB(A)
47.5-50.5
mm
mm
mm
mm
22
22
22
125
NIBE F470
Other 3x400 V
Copper
Water heater and heating section
Volume heating section
Volume, hot water heater
Max pressure in hot water heater
Capacity, hot water
Tap volume 40 °C according to EN 16 147(Vmax)6,7
litre
litre
MPa/bar
70
170
1.0 / 10.0
litre
217
COP at Normal comfort (COPt)
Idle loss at Normal comfort (Pes)
Dimensions and weight
Width
Depth
Height incl. feet
Required ceiling height
Weight
Part No.
1A20(12)W35,
exhaust air flow 56 l/s (200 m3/h)
2A20(12)W45,
exhaust air flow 42 l/s (150 m3/h)
3A20(12)W55,
exhaust air flow 31 l/s (110 m3/h)
4The
5
Stainless
1.97
W
54
mm
mm
600
616
2,100 - 2,125
2,270
mm
kg
212
066 064
204
066 065
value varies with the selected fan curve. For more extensive sound data including sound to channels visit nibe.eu.
The value can vary with the room's damping capacity. These values apply at a damping of 4 dB.
6A20(12)
exhaust air flow 42 l/s (150 m3/h)
7Comfort
mode, normal
NIBE F470
Chapter 12 | Technical data
59
Energy labelling
Information sheet
Supplier
NIBE
Model
F470
Temperature application
°C
Declared load profile for water heating
35 / 55
L
A+ / A+
Seasonal space heating energy efficiency class, average
climate
Water heating energy efficiency class, average climate
A
Rated heat output (Pdesignh), average climate
kW
3/3
Annual energy consumption space heating, average
climate
Annual energy consumption water heating, average
climate
Seasonal space heating energy efficiency, average climate
Water heating energy efficiency, average climate
Sound power level LWA indoors
kWh
1505 / 1806
kWh
1299
%
140 / 116
%
dB
79
52
Rated heat output (Pdesignh), cold climate
kW
3/3
Rated heat output (Pdesignh), warm climate
kW
3/3
Annual energy consumption space heating, cold climate
Annual energy consumption water heating, cold climate
Annual energy consumption space heating, warm climate
Annual energy consumption water heating, warm
climate
Seasonal space heating energy efficiency, cold climate
Water heating energy efficiency, cold climate
Seasonal space heating energy efficiency, warm climate
Water heating energy efficiency, warm climate
Sound power level LWA outdoors
kWh
1737 / 2091
kWh
1299
kWh
973 / 1168
kWh
1299
%
%
%
145 / 120
79
140 / 116
%
dB
79
-
Data for energy efficiency of the package
Model
Temperature application
Controller, class
Controller, contribution to efficiency
Seasonal space heating energy efficiency of the package, average climate
Seasonal space heating energy efficiency class of the
package, average climate
Seasonal space heating energy efficiency of the package, cold climate
Seasonal space heating energy efficiency of the package, warm climate
F470
°C
35 / 55
%
%
VII
3.5
143 / 119
A+ / A+
%
148 / 123
%
143 / 119
The reported efficiency of the package also takes the controller into account. If an external supplementary boiler or solar heating is added
to the package, the overall efficiency of the package should be recalculated.
60
Chapter 12 | Technical data
NIBE F470
Technical documentation
Model
F470
Type of heat pump
Air-water
Exhaust-water
Brine-water
Water-water
Low-temperature heat pump
Yes
No
Integrated immersion heater for additional heat
Yes
No
Heat pump combination heater
Yes
No
Climate
Average
Temperature application
Applied standards
Rated heat output
Prated
Cold
Warm
Average (55 °C)
Low (35 °C)
EN14825, EN16147
2,6
kW
Seasonal space heating energy efficiency
ƞs
116
%
Declared capacity for space heating at part load and at outdoor temperature
Tj
Tj = -7 °C
Pdh
1.7
kW
Tj = +2 °C
Pdh
1.7
kW
Tj = +7 °C
Pdh
1.7
kW
Tj = +12 °C
Pdh
1.7
kW
Tj = biv
Pdh
1.7
kW
Tj = TOL
Pdh
1.7
kW
Tj = -15 °C (if TOL < -20 °C)
Pdh
kW
Declared coefficient of performance for space heating at part load and at
outdoor temperature Tj
Tj = -7 °C
COPd
2.72
Tj = +2 °C
COPd
3.22
Tj = +7 °C
COPd
3.37
Tj = +12 °C
COPd
3.28
Tj = biv
COPd
3.04
Tj = TOL
COPd
2.56
Tj = -15 °C (if TOL < -20 °C)
COPd
-
Bivalent temperature
-1.6
°C
Min. outdoor air temperature
0.96
kW
-
Cycling interval efficiency
Max supply temperature
Power consumption in modes other than active mode
Off mode
POFF
0.002
kW
Additional heat
Rated heat output
Thermostat-off mode
PTO
0.02
kW
Standby mode
PSB
0.015
kW
Crankcase heater mode
PCK
0
kW
Sound power level, indoors/outdoors
LWA
52 / -
dB
Annual energy consumption
QHE
1,806
kWh
Qelec
5.92
Cycling interval capacity
Degradation coefficient
Tbiv
Pcych
Cdh
Other items
Capacity control
Fixed
For heat pump combination heater
Declared load profile for water heating
Daily energy consumption
Annual energy consumption
Contact information
NIBE F470
L
kWh
TOL
-10
°C
COPcyc
WTOL
58
°C
Psup
0.9
kW
Type of energy input
Electric
Rated airflow (air-water)
150
m3/h
Nominal heating medium flow
0.18
m3/h
m3/h
Brine flow brine-water or water-water heat
pumps
Water heating energy efficiency
ƞwh
Daily fuel consumption
Qfuel
AEC
1,299
kWh
Annual fuel consumption
AFC
NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden
79
%
kWh
GJ
Chapter 12 | Technical data
61
Production
WIRING DIAGRAM, F470
ELSCHEMA, F470
62
Chapter 12 | Technical data
MBK
MJN
051132
2015-01-12
2
0.000
2016-06-16
Electrical circuit diagram
Copper
NIBE F470
NIBE F470
Chapter 12 | Technical data
63
Production
WIRING DIAGRAM, F470
ELSCHEMA, F470
MBK
MJN
051132
2015-01-12
2
0.000
2016-06-16
64
Chapter 12 | Technical data
NIBE F470
Production
WIRING DIAGRAM, F470
ELSCHEMA, F470
MBK
MJN
051132
2015-01-12
2
0.000
2016-06-16
NIBE F470
Chapter 12 | Technical data
65
Production
WIRING DIAGRAM, F470
ELSCHEMA, F470
MBK
MJN
051132
2015-01-12
2
0.000
2016-06-16
66
Chapter 12 | Technical data
NIBE F470
Production
WIRING DIAGRAM, F470
ELSCHEMA, F470
MBK
MJN
051132
2015-01-12
2
0.000
2016-06-16
NIBE F470
Chapter 12 | Technical data
67
Production
WIRING DIAGRAM, F470
ELSCHEMA, F470
MBK
MJN
051132
2015-01-12
2
0.000
2016-06-16
Stainless
68
Chapter 12 | Technical data
NIBE F470
NIBE F470
Chapter 12 | Technical data
69
70
Chapter 12 | Technical data
NIBE F470
NIBE F470
Chapter 12 | Technical data
71
72
Chapter 12 | Technical data
NIBE F470
NIBE F470
Chapter 12 | Technical data
73
13 Item register
Item register
A
Accessibility, electrical connection, 23
Accessories, 56
Alarm, 54
Assembly, 12
B
Back button, 39
C
Cable lock, 23
Cold and hot water, 18
Commissioning and adjusting, 32
Filling and venting, 32
Preparations, 32
Start guide, 33
Start-up and inspection, 33
Connecting accessories, 31
Connecting cold and hot water, 18
Connecting current sensors, 28
Connecting external operating voltage for the control system, 24
Connecting the climate system, 18
Connections, 24
Control, 39, 43
Control - Introduction, 39
Control - Menus, 43
Control - Introduction, 39
Display unit, 39
Menu system, 40
Control knob, 39
Control - Menus, 43
Menu 5 - SERVICE, 45
D
Delivery and handling, 12
Assembly, 12
Installation area, 12
Removing parts of the insulation, 13
Removing the covers, 13
Supplied components, 13
Transport, 12
Dimensions and pipe connections, 17
Dimensions and setting-out coordinates, 57
Display, 39
Display unit, 39
Back button, 39
Control knob, 39
Display, 39
OK button, 39
Status lamp, 39
Switch, 39
Disturbances in comfort, 54
Alarm, 54
Manage alarm, 54
Troubleshooting, 54
Draining the climate system, 50
Draining the hot water heater, 50
E
Electrical addition - maximum output, 26
Electrical circuit diagram, 62
Electrical connections, 22
Accessibility, electrical connection, 23
Cable lock, 23
Connecting accessories, 31
Connecting external operating voltage for the control system, 24
Connections, 24
Electrical addition - maximum output, 26
External connection options, 28
74
Chapter 13 | Item register
General, 22
Load monitor, 28
Miniature circuit-breaker, 22
Optional connections, 28
Outdoor sensor, 25
Power connection, 24
Removing the cover, base board, 23
Removing the cover, immersion heater circuit board, 23
Removing the hatch, input circuit board, 23
Room sensor, 25
Settings, 26
Standby mode, 26
Temperature limiter, 22
Uplink, 28
Electrical wiring diagram
3x400 V, copper, 62
3x400 V, stainless steel, 68
Energy labelling, 60
Data for energy efficiency of the package, 60
Information sheet, 60
Technical documentation, 61
Exhaust air duct, 20
External connection options, 28
Possible selection for AUX inputs, 29
Possible selections for AUX output, 30
F
Filling and venting, 32
Filling the climate system, 32
Filling the hot water heater, 32
Venting the climate system, 32
Filling the climate system, 32
Filling the hot water heater, 32
H
Handling, 4
Heating medium side, 18
Helping the circulation pump to start, 50
Help menu, 33, 42
I
Important information, 4
Recovery, 10
Inspection of the installation, 11
Installation alternative, 19
Connecting hot water circulation, 19
Extra hot water heaters, 19
Two or more climate systems, 19
Water heater with immersion heater, 19
Installation area, 12
M
Manage alarm, 54
Marking, 4
Menu 5 - SERVICE, 45
Menu system, 40
Help menu, 33, 42
Operation, 41
Scroll through the windows, 42
Selecting menu, 41
Selecting options, 41
Setting a value, 41
Use the virtual keyboard, 42
Miniature circuit-breaker, 22
O
OK button, 39
Operation, 41
Optional connections, 28
Outdoor sensor, 25
NIBE F470
P
Pipe and ventilation connections, 16
Cold and hot water, 18
Connecting cold and hot water, 18
Connecting the climate system, 18
Dimensions and pipe connections, 17
Exhaust air duct, 20
General pipe connections, 16
Heating medium side, 18
Installation alternative, 19
Maximum boiler and radiator volumes, 16
Pipe dimensions, 17
Setting out dimensions, 17
Supply air battery, 19
Symbol key, 18
Pipe dimensions, 17
Possible selection for AUX inputs, 29
Possible selections for AUX output, 30
Power connection, 24
Preparations, 32
R
Remove parts of the insulation, 13
Removing the cover, base board, 23
Removing the cover, immersion heater circuit board, 23
Removing the covers, 13
Removing the hatch, input circuit board, 23
Room sensor, 25
S
Safety information
Handling, 4
Inspection of the installation, 11
Marking, 4
Safety precautions, 4
Serial number, 10
Symbols, 4
Symbols on F470, 4
Safety precautions, 4
Collection, 8
Decommissioning, 7
Filling, 7
Leak testing, 6
Marking, 8
Removal and draining, 7
Repairing sealed components, 6
When working in the refrigerant circuit, 9
Wiring, 6
Scroll through the windows, 42
Selecting menu, 41
Selecting options, 41
Serial number, 10
Service, 49
Service actions, 49
Service actions, 49
Draining the climate system, 50
Draining the hot water heater, 50
Helping the circulation pump to start, 50
Standby mode, 49
Temperature sensor data, 51
USB service outlet, 52
Setting a value, 41
Setting out dimensions, 17
Settings, 26
Standby mode, 49
Power in emergency mode, 27
Start guide, 33
Start-up and inspection, 33
Commissioning without fans, 36
Setting the pump speed, 36
Setting the ventilation, 34
NIBE F470
Supply air battery, 35
Status lamp, 39
Supplied components, 13
Supply air battery, 19
Switch, 39
Symbol key, 18
Symbols, 4
Symbols on F470, 4
T
Technical data, 57
Dimensions and setting-out coordinates, 57
Electrical circuit diagram, 62
Technical Data, 58
Technical Data, 58
Temperature limiter, 22
Resetting, 22
Temperature sensor data, 51
The heat pump design, 14
Component locations, 14
List of components, 15
Transport, 12
Troubleshooting, 54
U
Uplink, 28
USB service outlet, 52
Use the virtual keyboard, 42
V
Venting the climate system, 32
Chapter 13 | Item register
75
Contact information
AT
CH
CZ
DE
DK
FI
FR
GB
NL
NO
PL
RU
SE
KNV Energietechnik GmbH, Gahberggasse 11, AT-4861 Schörfling
Tel: +43 (0)7662 8963 E-mail: mail@knv.at www.knv.at
NIBE Wärmetechnik c/o ait Schweiz AG, Industriepark, CH-6246 Altishofen
Tel: +41 58 252 21 00 E-mail: info@nibe.ch www.nibe.ch
Druzstevni zavody Drazice s.r.o, Drazice 69, CZ - 294 71 Benatky nad Jizerou
Tel: +420 326 373 801 E-mail: nibe@nibe.cz www.nibe.cz
NIBE Systemtechnik GmbH, Am Reiherpfahl 3, 29223 Celle
Tel: +49 (0)5141 7546-0 E-mail: info@nibe.de www.nibe.de
Vølund Varmeteknik A/S, Member of the Nibe Group, Brogårdsvej 7, 6920 Videbæk
Tel: +45 97 17 20 33 E-mail: info@volundvt.dk www.volundvt.dk
NIBE Energy Systems OY, Juurakkotie 3, 01510 Vantaa
Tel: +358 (0)9-274 6970 E-mail: info@nibe.fi www.nibe.fi
NIBE Energy Systems France Sarl, Zone industrielle RD 28, Rue du Pou du Ciel, 01600 Reyrieux
Tel : 04 74 00 92 92 E-mail: info@nibe.fr www.nibe.fr
NIBE Energy Systems Ltd, 3C Broom Business Park, Bridge Way, S419QG Chesterfield
Tel: +44 (0)845 095 1200 E-mail: info@nibe.co.uk www.nibe.co.uk
NIBE Energietechniek B.V., Postbus 634, NL 4900 AP Oosterhout
Tel: 0168 477722 E-mail: info@nibenl.nl www.nibenl.nl
ABK AS, Brobekkveien 80, 0582 Oslo, Postadresse: Postboks 64 Vollebekk, 0516 Oslo
Tel: +47 23 17 05 20 E-mail: post@abkklima.no www.nibe.no
NIBE-BIAWAR Sp. z o. o. Aleja Jana Pawła II 57, 15-703 BIALYSTOK
Tel: +48 (0)85 662 84 90 E-mail: sekretariat@biawar.com.pl www.biawar.com.pl
© "EVAN" 17, per. Boynovskiy, RU-603024 Nizhny Novgorod
Tel: +7 831 419 57 06 E-mail: kuzmin@evan.ru www.nibe-evan.ru
NIBE AB Sweden, Box 14, Hannabadsvägen 5, SE-285 21 Markaryd
Tel: +46 (0)433 73 000 E-mail: info@nibe.se www.nibe.se
For countries not mention in this list, please contact Nibe Sweden or check www.nibe.eu for more information.
WS name: Anna
WS version: a2 (working edition)
Publish date: 2018-01-10 06:48
NIBE AB Sweden
Hannabadsvägen 5
Box 14
SE-285 21 Markaryd
info@nibe.se
www.nibe.eu
431679
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