1. home and garden
2. home improvement and repair
3. plumbing

R
MOS GB 0428-1
FIGHTER 1210
411195
INSTALLATION AND MAINTENANCE INSTRUCTIONS
FIGHTER 1210
Fighter 121
5
LE
K
1
Contents
For Home Owners
General
Control
Concise product description .................................. 2
Setting table .......................................................... 2
System description
Principle of operation ............................................ 3
Front panel
Front panel ............................................................ 4
Functions .............................................................. 5
Setting different operating modes ........................ 5
General ................................................................
Setting, heat ..........................................................
Changing the room temperature ..........................
Basic values for the automatic
heating control system ......................................
Map ......................................................................
Heat production......................................................
Domestic hot water ................................................
Standby mode ........................................................
Information available on the display ......................
6
6
6
6
7
7
7
7
8
For the Installer
General information for the installer
Component placement 4 kW
Transport and storage ..........................................10
Installation ............................................................10
Guideline values for collectors ..............................10
Inspection of the installation ..................................10
Electric boiler mode .............................................. 10
brine pump ............................................................ 10
Component placement 4 kW ................................ 22
Component placement 5 – 10 kW
Component placement 5 – 10 kW ........................ 23
List of components
List of components ................................................ 25
Circuit diagram, 4 kW
Control
General ................................................................ 11
Settings ................................................................ 11
Circuit diagram, 4 kW............................................ 26
Circuit diagram, 5 – 10 kW
Circuit diagram, 5 – 10 kW .................................. 28
Pipe connections
General ................................................................ 14
Pipe connection (collector) .................................. 14
Pipe connection (heating medium) ...................... 14
Pipe connections (water heater) .......................... 14
Tap water connection .......................................... 15
Ventilation recovery .............................................. 15
Free cooling ........................................................ 15
Pump capacity diagrams, heating medium side .. 16
Electrical connections
Connection .......................................................... 17
External control of the immersion heater .............. 18
Power rating as set at the factory ........................ 18
Connecting the outside sensor.............................. 18
Commissioning and adjusting
Preparations ........................................................ 19
Filling and venting the collector system .............. 19
Filling the heating/heating medium systems ........ 19
Starting and checking .......................................... 20
Readjustment, heating medium side .................... 20
Readjustments, brine fluid side ............................ 20
Emptying the water heater .................................. 20
Setting the automatic heating control
system
Electrical circuit diagram
CPU-unit 4 kW .................................................... 30
CPU-unit 5 – 10 kW ............................................ 30
Dimensions
Dimensions and setting-out coordinates .............. 31
Technical specifications
Technical specifications ........................................ 32
Enclosed kit/Accessories
Enclosed kit .......................................................... 33
Accessories .......................................................... 33
Dealing with malfunctions
Low temperature or a lack of hot water ................ 34
Low room temperature ........................................ 34
High room temperature ........................................ 34
Indications ............................................................ 35
Helping the circulation pump to start .................... 36
Draining, heat medium side .................................. 36
Draining, brine side .............................................. 36
Inspection of the anode ........................................ 36
Changing the anode.............................................. 36
Setting with diagrams............................................ 21
Heating curve offset -2 ........................................ 21
Heating curve offset 0 .......................................... 21
Heating curve offset +2 ........................................ 21
FIGHTER 1210
For Home Owners
2
General
In order to get the ultimate benefit from your heat pump FIGHTER 1210 you should read through
the For Home Owners section in this Installation and Maintenance Instruction.
FIGHTER 1210 is a heat pump central for the production of heating and domestic hot water in detached
and terrace houses. The ground, rock or lakes can be used as the heat source.
FIGHTER 1210 is a Swedish made quality product offering a long life span and safe operation.
Completedby the installer when the heat pump is installed
The serial number (95), should always be stated with all
correspondence with NIBE.
689_ _ _ _ _ _ _ _ _ _ _
FIGHTER 1210- _ _ kW
Installation date
Anti-corrosion
Enamel
Stainless
Copper
Installation engineers
The type of brine - Mixing proportion/freezing point
Active drilling depth/collector length
Commissioning checks
Temperature brine (flow/return)____ / ____
Pump setting
___
(Nominal temperature diff 2 - 5 °C)
Temperature heat medium (in/out)
____ / ____
Pump setting
___
(Nominal temperature diff 5 - 10 °C)
Settings
Menu
Basic
setting
Menu
setting
..........Basic
2
Room *
..............
10
WW diff HP
.............. 13
3
HM-r
.............. 53
10
Diff HP-Add
.............. 3
3
HW start
.............. 44
11 HP-int
.............. 20
4
HT-r
.............. -12
11 HWT-stop
.............. 50
5
Curve slope
.............. 9
12 XWW-stop
.............. 65
5
Room-comp * .............. 4
5b WW-out min
.............. 15
5b WW-out max
.............. 45
9b HP-°min
.............. 60
9b Add-min
.............. 300
12 XWW interval .............. 14
17 Parallel
Date ________Signed ______________________________
* Accessories
FIGHTER 1210
For Home Owners
3
System description
Principle of operation
The FIGHTER 1210 consists of a heat pump, water
heater, electrical element, circulation pumps, a softstart relay and control computer with display. FIGHTER 1210 is connected to the collector and heating
medium circuits.
The heat from the heat source (rock, soil, lake) is taken
up via a closed collector system in which a mixture of
water and antifreeze circulates. Groundwater can also
be used as a heat source, but this requires an intervening heat exchanger.
The brine emits its heat to the refrigerant in the heat
pump’s evaporator. It then vaporises and is compressed in the compressor. The refrigerant, the temperature of which has now been raised, is passed to
the condenser where it gives off its energy to the heating medium circuit and, if necessary, to the water
heater. After the condenser there is a built-in electrical
module which cuts in if there is a high demand.
Hot water
circulation
The heating medium side and
the hot water side must be fitted with the necessary safety
equipment in accordance with
the applicable regulations.
Water heater
Double jacket
Brine in
3 way valve
Heating water
flow
Brine pump
Heating water
return
Brine out
Immersion heater
Heating water
pump
Condenser
Evaporator
Cooling unit
Compressor
Expansion valve
FIGHTER 1210
For Home Owners
4
Front panel
Front panel
Display
WW-out
49(50) °C
Hot-water
51 °C
C
Function keys
Indicator lamps
B
D
Increase/reduce
heat
E
Switch
A
NOTE!
Make sure there is water in the heat pump before
turning the switch (A) into position 1 or
.
FIGHTER 1210
For Home Owners
5
Front panel
Functions
A Switch
D
Three position switch (1 – 0 –
).
0 The heat pump completely switched off.
1 Normal mode. All control functions connected.
Standby mode, heat medium pump and electrical element step 2 only.
Room heating
Shows room heating is allowed when lit
(circulation pump in operation).
Heat pump
– Shows the compressor is running
when lit.
Hot water
– A steady light shows that hot water
charging is in progress.
– Flashes rapidly when temporary
increase of the hot water temperature
is selected (approx. 60°C during 24
hours).
– Flashes slowly when periodic increase
of the hot water temperature is selected (approx. 60°C in accordance with
the selected interval).
B Function keys
Channel
Window menu selection.
Increase
Increases the current value.
Reduce
Reduces the current value.
Operating mode
Additional heat and/or room heat on/off.
See the following section.
Additional heat
– A steady light means that the additional heating is on.
– Flashes slowly when additional heat is
allowed.
– Flashing rapidly when only additional
heat is on.
Alarm
Flashes rapidly when a fault has
occurred.
Extra hot water
Temporary or periodic increase in the hot
water temperature.
Display
C In normal mode the display shows:
WW-out: Current heat medium temperature
(temperature of the water out of the heat pump).
Hot water: Current hot water temperature.
Indicator lamps
E
Raise/lower heat
The Increase/reduce heat knob raises or lowers
the room temperature (changes the temperature of WW-out).
Setting different operating modes
Normal mode (basic setting):
Supplement ready to start if needed. Hot watercharging cuts in if necessary.
LEDs:
Room heating:
Lit
Hot water:
Lit during hot water charging
Additional heat
Flashing / Steady light
No additional heat mode:
Press the Operating mode button once.
LEDs:
Room heating:
Lit
Hot water:
Lit during hot water charging
Additional heat
Not lit
No room heating mode (only hot water):
Press the Operating mode button again.
LEDs:
Room heating:
Not lit
Hot water:
Lit during hot water charging
Additional heat
Not lit
The system returns to normal mode the next time the
Operating mode button is pressed.
Normal mode:
No increased HW temp connected.
Temporarily raised hot water temperature:
Press the Extra hot water button once. A raised hot
water temperature is obtained for 24 hours. The Hot
water LED flashes rapidly.
Lit during charging.
Periodically raised hot water temperature:
Press the Extra HW button once. The hot water
temperature is raised as shown on menu 12. The Hot
water LED flashes slowly. Lit during hot water
charging.
The next time Extra HW is pressed you return to normal mode.
FIGHTER 1210
For Home Owners
6
Control
General
The indoor temperature depends on several factors.
During the hot season, solar radiation and heat given
off by people and equipment are sufficient to keep the
house warm. When it gets colder outside, the heating
system must be started. The colder it is outside, the
warmer radiators and floor heating system must be.
This adjustment takes place automatically, since the
FIGHTER 1210 is equipped with a control computer
for optimal, safe operation. However, the heat pump
must first be given the correct basic setting.
Control of the heat production is performed based on
the floating condensing principle, i.e. the temperature
level needed for heating at a specific outdoor temperature is produced guided by collected values from the
outdoor and flow sensors. As an option, room sensors
can also be used to compensate for variations in room
temperature. Hot water production is given priority and
controlled by means of temperature sensors in the
water heater and an operating pressostat.
For general information and more reliable control of
the function there are also sensors for incoming and
outgoing brine temperatures (collector). If required, a
minimum limit can be set for the outgoing brine temperature (for example, with a groundwater system).
Setting, heat
Setting
takes
place
by
programming
the
Curve slope, see the section Available information
and settings on the display, and by setting the Heating
curve offset using the Increase/reduce heat knob on
the panel.
If you do not know the correct settings use the basic
data from the map opposite.
Changing the room
temperature
Changing the room temperature manually.
If you want to temporarily or permanently increase or
lower the indoor temperature in relation to the previous heat setting, turn the Increase/reduce heat knob
clockwise or anticlockwise. One scale marking corresponds to a change of about one degree in the room
temperature.
NOTE! An increase in the room temperature may be
inhibited by the radiator or floor heating thermostats, if
so these must be turned up.
Basic values for the automatic
heating control system
The values stated on the map (see the next page)
apply for the Curve slope.
The first value applies for low temperature * radiator
systems. The Increase/reduce heat knob is set to -2.
The value in brackets refers to floor heating systems**
installed in concrete floor structures. When the system
is installed in a timber floor structure you can use the
number before the brackets, but this value must be
reduced by two units. In these cases Increase/reduce
heat is set to -1.
The map values are usually a good starting point and
concern an approximate room temperature of 20°C.
The values can be adjusted later if necessary.
Examples of basic data selection:
1. House with low temperature* radiator systems
Markaryd = Area 10 (5). Select curve 10 on the
display and -2 on the Increase/reduce heat knob.
If the required room temperature is not obtained, readjustment may be necessary.
NOTE! Wait one day between settings so that the temperatures have time to stabilise.
2. House with floor heating** installed in a
concrete floor structure
Markaryd = Area 10 (5). Select curve 5 on the display and -1 on the Increase/reduce heat knob.
Readjusting the setting.
Cold weather conditions
If the room temperature is too low, increase the value for the heating curve by one step.
3. House with floor heating** installed in a timber
floor structure
Markaryd = Area 10 (5). Select curve 8 (10-2=8)
on the display and -1 on the Increase/reduce heat
knob.
If the room temperature is too high, reduce the value for the heating curve by one step.
Warm weather conditions
If the room temperature is too low, turn the
Increase/reduce heat knob one step clockwise.
If the room temperature is too high, turn the
Increase/reduce heat knob one step anticlockwise.
*
A low temperature radiator system refers to a system where the flow temperature needs to be 55 °C
on the coldest day.
** Floor heating can be dimensioned very differently.
Examples 2 and 3 above refer to a system where
the flow temperature needs to be approximately
35 - 40 °C resp 45 - 50 °C on the coldest day.
FIGHTER 1210
For Home Owners
7
Control
Map
The lower values in the
north of Sweden are due
to the lower design outdoor temperature.
Hot water
When there is a demand for hot water, the heat pump
gives this priority and devotes its entire output to
water heating. No room heat is produced in this
mode. When the demand for hot water is high, the
maximum time for water heating is approximately 45
minutes. After this, room heating is produced for 15
minutes before further water heating can take place.
9 (4)
Kiruna
Gällivare
8 (4)
Luleå
Skellefteå
Umeå
Örnsköldsvik
Östersund
Sundsvall
Hudiksvall
8 (4)
Söderhamn
NOTE! The indicated hot water temperature is measured on the lower part of the water heater jacket.
This means that it is not the exact temperature of the
hot water. Usually the outgoing hot water is hotter
than the indicated temperature.
Gävle
Falun
9 (4)
Uppsala
9 (5)
Västerås
Stockholm
Karlstad
For occasional higher demand for hot water, the Extra
hot water function can be used to raise the temperature to about 60 °C for 24 hours (press the Extra HW
button once). The electrical module is used to raise
the temperature above 50 °C.
Örebro
Norrköping
Linköping
Borås
Göteborg
9 (5)
Visby
Jönköping
If the electrical module is connected for heat production before hot water charging, one stage remains
operative during hot water operation. Hot water
charging starts when the hot water sensor has fallen
to the set start temperature (30 – 49 °C). In order to
reach the maximum hot water temperature, hot water
charging is stopped by the operating pressostat on
the heat pump. In addition, charging can take place
when the heat pump has reached its stop-level for
heating mode at the same time as less than 2 °C is
needed before the start of hot water. The purpose of
this is to minimise the number of starts.
11 (5)
10 (5)
Simrishamn
Ystad
There is also a function for periodic raising of the hot
water temperature (press the Extra HW button twice).
In this mode, the temperature is raised temporarily by
means of the electrical module to about 60°C for a
period of between 1 and 90 days.
Heating
Standby mode
The supply of heat to the house is regulated in accordance with the chosen setting of the regulating curve
(curveslope and offset). After adjustment, the correct
amount of heat for the outside temperature is supplied. The heat pump’s flow temperature. (WW-out)
will hover around the theoretical required value (the
value in brackets on the display). For subnormal temperatures the computer calculates a deficit in the form
of degree minutes, which results in the acceleration of
heat production. The larger the subnormal temperature, the greater the heat production.
To be able to produce heat when the collector circuit is
disconnected, or during servicing, the heat pump can
be set to standby mode, in which case heat is produced only by the immersion heater. Hot water is not
produced in standby mode. The compressor and collector system are then shutoff and only the heat medium circuit and the immersion heater are active. The
temperature is controlled by the thermostat (3). To
select standby mode, set the switch (8) to
.
Example:
Halmstad
Helsingborg
Malmö
11 (5)
Växjö
Kalmar
Markaryd
Hässleholm
12 (6)
Karlskrona
There are four stages to heat production, one for the
heat pump and three for the electrical module. The
output of the electrical element as supplied is
6 kW (FIGHTER 1210 – 4, 3 kW) but it can be rewired
to give 9 kW
FIGHTER 1210
For Home Owners
8
Control
Available information and on-display settings
FIGHTER 1210 has a two-line LCD display. The heat
pump can be set via this display and its associated
buttons.
Channel selection
The Channel button lets you browse through the
following display modes to find the information
you require.
Values within brackets are also described within
brackets.
If a value is programmable, this is denoted by a [P]
(Programmable) in front of the value.
If the next value cannot be changed, you can access
the next menu by pressing Channel.
Setting
The first step when changing a value is to press
the Increase button once. A cursor (line) then
appears under the value. The value can then be
increased or reduced using the Increase or
Reduce buttons.
1
WW-out 47(52) °C
Hot-water
48 °C
In normal mode, the above information appears on the
LCD-display of the heat pump.
WW-out
Current flow temperature
(Calculated flow temperature.)
Hot-water
Indication of the hot water temperature.
3
WW-in
37(53) °C
HW start 49(44) °C
WW-in
Current temperature of incoming heating medium.
[P] (Max permitted return temperature.)
Setting range: 40 – 55°C and A.
Setting WW-in
Maximum permitted return temperature for compressor operation. To change, press the
Increase button once. A cursor will appear under
the
figure
for
WW-in. Press the Increase or Reduce button to
obtain the required value. If the value A is selected, (automatic indirect control of the return temperature) the operating pressure switch will indirectly limit the return temperature. Press the
Channel button to continue.
HW start
The current temperature at the bottom part of the
water heater’s outer shell.
[P] (Chosen start level for hot water production.)
Setting range: 30 - 49 °C.
Setting HW start
Press the Channel button. A cursor then appears
within the brackets for HW start. Press the
Increase or Reduce button to select the start
temperature for the hot water heating.
Press the Channel button to continue.
4
2
Brine In
Brine O
Outdoor
-14 °C
Room 20,5(20) °C
Outdoor
Current outdoor temperature.
Room
Current room temperature. Only shown if a room
sensor is fitted.
[P] (The set Set point value on the room sensor.)
Setting range: 5 - 30 °C.
NOTE!
Enter the selected values on page 2 of
this Installation instruction. The
details are important for
service work.
+3 °C
0(-12) °C
Brine In
Temperature of the incoming brine.
Brine Out
Temperature of the outgoing brine.
[P] (Minimum permitted temperature for the brine
return from the heat pump).
This setting should only be changed by a specialist. It is used for minimum limiting with alarm, for
example as an anti-freezing function in groundwater systems or exhaust air systems.
A suitable setting with an intermediate heat
exchanger would be 0 °C. When the lowest value
(-12) is set, minimum limiting and the alarm are
disabled.
Setting range: -12 - +10 °C.
FIGHTER 1210
For Home Owners
9
Control
Available information and on-display settings
5a
Curveslope
Room comp
9
4 °C
Curveslope
[P] Set heating curve.
Setting range: 1 -15.
Setting the curveslope
Press the Increase button once. A cursor
appears under the figure for curveslope. Press
either the Increase or Reduce button to set the
required curveslope.
Press the Channel button to continue.
Room-comp
[P] When the room temperature differs by 1 °C
change the set point value WW-out with the indicated value.
A higher value gives a quicker reaction if the
temperature in the premises is too high or too
low. The normal value for a radiator system is 4.
Setting range: 0 –—– 6 °C)
Setting Room-comp
(Only applies if a room sensor is connected).
After setting the curve slope, press the Channel
button. The cursor moves under the figure for
Room-comp. Change the figure using the
Increase or Reduce buttons. A higher value
gives a quicker reaction to excess or low indoor
temperatures. The normal value for a radiator
system is 4.
As the flow temperature normally hovers in relation to
the calculated temperature, values above and below
the set value can temporarily occur.
For example, the suitable values for floor heating with
floating condensing could be min 18°C, max 40°C.
Setting WW-out min and WW-out max
Press the Increase button once. A cursor will
appear under the figure for WW-out min. Press
either the Increase or Reduce button to set the
required WW-out min value.
Press the Channel button to move to
WW-out max and change as required.
6
HP start
HP off
HPstart: Calculates the number of times the heat
pump starts (accumulated).
HP off: Shows the operating mode: ”HP off, HP on,
HP start in X minutes or WW in high.
7
HP-time
Add-time
8
Basic
English
This menu is a submenu to menu 5a and is activated
by placing the cursor under the value for Curveslope
(or Room comp if a room sensor is connected) and
pressing the Channel button.
WW-Out min
[P] Setting for the minimum calculated flow temperature.
Setting range: 10 - 50 °C.
Preset value: 15 °C
WW-out max
[P] Setting for the maximum calculated flow temperature.
Setting range: 30 - 70 °C.
The preset value is 45 °C. Therefore this value
must normally be increased when a
radiator system is used.
40 h
0 h
HP-time: Shows the total number running hours for heat
pump.
Add-time: Shows the total hours of operation for additional heat.
5b
WW-out min 15 °C
WW-Out max 45 °C
10
0 00
Basic: Change the left figure from 0 to 1 using the
Increase button at the same time as pressing the Operating mode button to return to the basic settings.
The two figures to the right specify the selected operating mode. The middle figure specifies the operating
mode for room heating.
0 signifies Normal mode.
1 signifies No addition.
2 signifies No room heating.
The right figure specifies the operating mode for hot
water.
0 signifies Normal mode.
1 signifies temporary increased hot water temp.
2 signifies periodic increased hot water temp.
English: Selected language.
Setting of language
Language selection is accessed the next time Channel is pressed. Press Increase to change language.
When the required language is selected, press the
Channel button. You then return to display 1.
FIGHTER 1210
For the Installer
10
General information for the installer
Transport and storage
Inspection of the installation
The FIGHTER 1210 must be transported and stored
upright and dry. The FIGHTER 1210 may however be
carefully laid on its back when being moved into a
building.
Current regulations require the heating installation to
be inspected before it is commissioned. The inspection must be carried out by a suitably qualified person
and should be documented. The above applies to
closed heating systems. If the heat pump is replaced,
the installation must be inspected again.
Installation
FIGHTER 1210 is placed on a firm base, preferably a
concrete floor or foundation. Install FIGHTER 1210
with its back to an outside wall, ideally in a room
where noise does not matter. If this is not possible,
avoid placing it against a wall behind a bedroom or
other room where noise may be a problem. Irrespective of the placement the wall should be sound insulated. Route pipes so they are not fixed to an internal
wall that backs on to a bedroom or living room.
Electric boiler mode
The unit can be used exclusively as an electric boiler,
to produce heat and hot water, for example before the
collector installation is complete. For this mode, the
hot water temperature is preset to 50 °C. See Settings, menu 14.
Brine pump
Guideline values for collectors
Heat
pumpssize
Surface soil heat,
recommended
collector length
Rock heat,
recommended
active drilling depth
4
200 – 300 m)
70 – 90 m)
5
250 – 400 m)
90 – 110 m)
7
325 – 2x250 m
120 – 140 m)
8,5
400 – 2x300 m
140 – 170 m)
10
2x250 – 2x350 m
160 – 190 m
The brine pump normally follows the operation of the
heat pump. There is a special operating mode for
continuous operation for 10 days, followed by return
to normal mode (this may be used before stable circulation has been established). See Settings, menu 14.
For use with 40 x 2.4 PN 6.3 PEM hose.
For size 4, 32 x 2.0 PN 6.3 PEM hose.
The length of the collector hose varies depending
on the rock /ground conditions and on the heating
system, i.e. radiators or floor heating.
Max length per collector should not exceed 400m.
Where there is more than one collector, they must be
connected in parallel, with a means of adjusting the
flow.
The hose should be buried at a depth of about 1 metre
and the distance between the hoses should be at least
1 metre.
For several bore holes, the distance between the
holes must be at least 15m.
FIGHTER 1210
For the Installer
11
Control
General
Hold the Channel button down for about 7 seconds to
access the following menus.
Then press Channel again until you reach the desired
display mode. To change the value of a displayed variable, first press the Increase button once. A cursor will
appear under the value. The value can now be
changed by pressing the Increase or Reduce buttons.
Pressing the Channel button again moves the cursor
to the value below, which in some cases can now be
changed.
Control of the electrical output for best comfort is managed by the computer. It calculates the flow temperature deficit in the form of degree-minutes.
If, for example, the flow temperature has been 3
degrees lower than the calculated flow temperature for
60 minutes; 3 x 60 = 180 degree minutes is registered
by the computer. Using the standard setting the number of degree minutes should amount to 360 (60 +
300) before the immersion heater’s first step is connected. After which the following steps are connected
with a further 100 degree minutes difference. The output step remains actuated until the degree minute
deficit for each step has been compensated, which
means that the flow temperature must be as many
degree minutes above the calculated flow level as it
was
previously
under.
This
is
how
the
average flow temperature calculated by the computer
is obtained.
Settings
9a
10
GM
0
WW diff HP
Diff HP-Add
GM
[P] Current value for number of degree-minutes.
The value can be changed in order to hasten the
start of heat production.
Setting range: -3050 – +100.
9b
HP-°in
Add-°min
60
300
This menu is a submenu to menu 9 and is activated by
using the Increase button, set the cursor under the
value for GM and press the Channel button.
The first stage of additional heat (if used) is not
switched on until the sum of the HP-°in and Add-°in
set in this menu is reached. Any other steps are connected between 360 degree minutes and 560 degree
minutes at even intervals.
HP-°min
[P] Degree minute deficit before the heat pump
can start.
Basic setting: 60.
Setting range: 5 – 250.
Add-°min
[P]Additional degree-minute deficit before the
first stage of additional heat (TS) is allowed to be
switched on.
Basic setting: 300.
Setting range: 50 – 2500.
13
3
WW diff HP
[P] The greatest temperature variation from the
nominal value for the heat medium (WW) before
positive operation of the heat pump takes place.
Basic setting: 13.
Setting range: 3 – 25.
Diff HP-Add
[P] Variation downwards from WW diff HP at
which the value positive operation of additional
heat (Add) takes place.
Basic setting: 3.
Setting range: 1 – 8.
11
HP-int
HWT-stop
20 m
50 °C
HP-int
[P] Min interval in minutes between when the
heat pump starts.
Basic setting: 20.
Setting range: 20 – 60.
HWT-stop
[P] Stop temperature for water heater charging
when operating with additional heat only.
Basic setting: 50.
Setting range: 10 – 70.
FIGHTER 1210
For the Installer
12
Control
Settings
12
15
XWW-stop
XWW-int
65 °C
14d
Cal.Out
BrinIn
XWW-stop
[P] Extra hot water stop temperature.
Basic setting: 65.
Setting range: 60 – 65.
XWW-int
[P] Interval in days for periodic extra hot water.
Basic setting: 14.
Setting range: 1 – 90.
13
DriftP
HP/MS
0Room 0
0BrinO 0
Cal. Out
[P] Calibration of outside sensors.
Room
[P] Calibration of room sensor.
Brine In
[P] Calibration of brine flow sensor.
Brine Out
[P] Calibration of the brine return sensor.
Setting values for all quantities: -5 – +5.
1
1LP
1
16
DriftP
Shows the status of the operating pressostat (1
= closed, 0 = open).
HP/MS
Shows the status of the high pressure pressostat/motor protection (1 = closed, 0 = open).
Gives a permanent alarm. Manual resetting of
the motor protection.
LP
Shows the status of the low-pressure pressostat
(1 = closed, 0 = open). Gives a permanent alarm.
Man
Man:Manual test of outputs. Change Man 0 to Man 1
or Man 2 to test different functions. Man 0 must be set
before you can exit the menu.
Man: 1 68 0
35 0 XX
69 0
0
Man: 2 16 0
x1 0 x2 0
L 0
x3 0
14
Brine-pump
Add-drift
0
0
Brine-pump
Positive operation of brine pump. Change 0 to 1
using the Increase button at the same time as
pressing the Operating mode button. 1 is then
replaced by KB. Return to normal mode after 10
days or with a restart.
Add-drift
For just electric boiler operation (e.g. before collector installation is complete), toggle 0 to 1 and
press the Mode button”. The 1 is then supplemented with “EP.
Option 2 – 5 may not be used.
Select the right operating mode before Add-drift
is activated. ((Add-drift locks the operating mode
function).
0
68:
69:
35:
XX:
16:
L:
x1:
x2:
x3:
Start contactor, HP
Operating contactor, HP
Brine pump
Reversing valve hw
Heating medium pump
Not active
Supplement 1
Supplement 2
Not active
17
Servicetime
Parallel
0
0
Servicetime
Change from 0 to 1 to speed up the period of
time by 60 times. Resets 8 minutes after the last
button was pushed.
Parallel
Setting of Increase/Reduce heat potentiometer
to displace the heating curve (parallel offset).
Operating mode button
FIGHTER 1210
For the Installer
Control
Settings
It is important with some concrete floors to maintain
the right floor temperature during an initial period. This
is so the floor dries correctly.
FIGHTER 1210 has a function for this drying process.
The process can be divided into two periods where
the number of days and temperature are set for
respective periods. This setting is made on the channel 18. When the FDP interval 1 is set to 0 days the
function is not active.
18
FDP-int1
WW-out
8d
25 °C
FDP int 1
Shows the number of days at step 1.
WW-out
Shows the flow temperature at step 1.
18b
FDP-int2
WW-out
8d
40 °C
FDP int 2
Shows the number of days at step 2.
WW-out
Shows the flow temperature at step 2.
It is possible to set the number of days from 1 to 10
and the temperature from 15 to 50 °C. Once the drying process is finished the FIGHTER 1210 automatically returns to normal control.
If a power failure occurs during the drying process the
current time and temperature are stored. When the
power returns the drying process continues with the
settings that applied before the power failure. Thus
the drying process is carried out to a 100%.
To return to display 9, press the Channel button. You
then return to the original display 1. Press the Channel
button and keep it held down for about 7 seconds to
return to service mode, display 9.
NOTE!
Enter the chosen settings in the table on
page 2 of this manual.
The information is important for
future servicing.
FIGHTER 1210
13
For the Installer
14
Pipe connections
General
Pipe installation must be carried out in accordance
with current norms and directives. The heat pump can
only operate up to a return temperature of about 50 °C
and an outgoing temperature of about 60 °C from the
heat pump. Since the FIGHTER 1210 is not fitted with
shut-off valves, these must be fitted outside of the
heat pump to make future servicing easier.
During assembly of FLM 30 the pipes for the heat
medium and water heater and possibly hot water circulation are routed backwards. The distance between
FIGHTER 1210 and the wall ought to be 50 mm.
NOTE!
Pipe connections (heating
medium)
Pipe connections for the heat medium side are made
at the top. All required safety devices, shut-off valves
(as close to the heat pump as possible), and particle
filter (supplied) are fitted.
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.
Pipe connections (water heater)
The water heater must be fitted with the necessary
valve equipment.
The heat pump should be supplemented with an electric water heater if a bubble pool or other significant
consumer of hot water is installed.
The pipe work must be flushed
before the heat pump is connected,
so that any contaminants do not
damage the component parts.
Hot water
Varmvattencirculation
cirkulation
Pipe connections (collector)
P
Factors to be taken into account when designing the
collector layout are geographical position, type of
rock/soil and cover factor of the heat pump.
When installing the collector hose ensure it rises constantly towards the heat pump to avoid air pockets. If
this is not possible, install high points to vent the air.
All collector pipes in heated rooms must be insulated
against condensation. The level vessel (NK) must be
installed as the highest point in the collector system
and on the incoming pipe before the brine pump. Note
that condensation may drip from the level vessel.
Position the vessel so that this does not harm other
equipment.
As the temperature of collector system can fall below
0 °C it must be protected against freezing down to
-15 °C. One litre of ready mixed brine per meter of collector hose (applies when using PEM-hose 40 x 2.4
PN 6.3) is used as a guide value when making the
volume calculation.
Details of the antifreeze used must be shown on the
level vessel.
The collector circuit may be connected from the left or
from the right. The lower side panels are swapped
over to suit the chosen connection option. The
enclosed connecting pipes for the brine, are secured
using the clips in the punched tabs that are folded
down on the side in question.
Shut-off valves should be installed as close to the
heat pump as possible. Fit the supplied particle filter
on the incoming pipe.
In the case of connection to an open groundwater
system, an intermediate frost-protected circuit must
be provided, because of the risk of dirt and freezing in
the evaporator. This requires an additional heat
exchanger.
EXP
SF
Cirk.pump
Värmepump
Varmvatten
Tillsatsvärme
Larm
Kontrollera
att vatten
finns i pannan innan
den inkopplas.
SÄV
NK
AV
Brine Inin
Köldb
SF
Brine Out
Köldb
ut
NK
SF
SÄV
FIGHTER 1210
Level vessel
Particle filter
Safety valve
1
0
R
For the Installer
15
Pipe connections
Tap water connection
Ventilation recovery
The heat pump should be supplemented with an electric water heater if a bubble pool or other significant
consumer of hot water is installed.
The installation can be supplemented with the exhaust
air module FLM 30 to provide ventilation recovery.
To avoid condensation, all pipes and other cold surfaces must be isolated with diffusion-proof material.
Extract air Exhaust air
Ø 160
Ø 160
FLM 30
Cirk.pump
Värmepump
Varmvatten
Tillsatsvärme
Larm
Kontrollera
att vatten
finns i pannan innan
den inkopplas.
1
0
R
Cirk.pump
Värmepump
Varmvatten
Tillsatsvärme
Larm
Kontrollera
att vatten
finns i pannan innan
den inkopplas.
1
0
R
Brine in
Brine out
FIGHTER 1210
VV
COMPACT
Free cooling
FIGHTER 1210
The equipment can be supplemented with a fan coil
unit to make the connection of ambient cold possible.
To avoid condensation, all pipes and other cold surfaces must be isolated with diffusion-proof material.
Where the cooling demand is high, fan convectors
with drip trays and drain connection are needed.
Fan convector
EXP
P
Inlet to
Brine
In heat pump
Brine
OutletOut
from heat pump
Rock-/soil collector
FIGHTER 1210
For the Installer
16
Pipe connections
Pump capacity diagrams, heating medium side
Available pressure setup
Pressure
drop
Tryckfall
kPa mvp
80 8
Pressure
drop
Tryckfall
FIGHTER 1210
FIGHTER
1215 44kW
kPa mvp
80 8
60
6
60
6
40
4
40
4
20
2
20
2
0
0
0
0
FIGHTER 1215
1210 5
5 kW
FIGHTER
Flow
Flöde
Flow
Flöde
0
0
250 500 750 1000 1250 1500 1750 2000 2250 2500 l/h
Pressure
drop
Tryckfall
kPa mvp
80 8
Pressure
drop
Tryckfall
FIGHTER 1210
FIGHTER
1215 77 kW
kPa mvp
80 8
60
6
60
6
40
4
40
4
20
2
20
2
0
0
0
0
250 500 750 1000 1250 1500 1750 2000 2250 2500 l/h
Tryckfall
Pressure
drop
kPa mvp
FIGHTER 1210
FIGHTER
121510
10kW
100 10
80
8
60
6
40
4
20
2
0
0
Flow
Flöde
0
FIGHTER 1210
FIGHTER
12158.5
8,5kW
Flow
Flöde
Flow
Flöde
0
250 500 750 1000 1250 1500 1750 2000 2250 2500 l/h
250 500 750 1000 1250 1500 1750 2000 2250 2500 l/h
FIGHTER 1210
0
250 500 750 1000 1250 1500 1750 2000 2250 2500 l/h
For the Installer
17
Electrical connection
Connection
■ If an insulation test is to be carried out in the building, disconnect the heat pump.
■ The heat pump is connected on terminal (9) to 400
V 3-phase, neutral + earth via a distribution board
with fuses.
■ FIGHTER 1210 does not include an isolator switch
on the incoming electrical supply. The installation
must be preceded by a circuit-breaker with at least
a 3 mm breaking gap.
■ A heat pump must not be connected without the
permission of the electricity supplier and must be
connected under the supervision of a qualified
electrician.
■ If a miniature circuit breaker is used this should
have motor characteristic “D” (compressor operation). For fuse ratings, see Technical data.
■ Motor protection (39) should be set to auto mode
(A).
FIGHTER 1210, 5 – 10
9
FIGHTER 1210, 4
39
VB-Fram 49 (50) °C
Varmvatten 51 °C
LEK
9
NOTE!
Electrical installation and service
must be carried out under the
supervision of a qualified electrician.
Electrical installation and wiring must
be carried out in accordance with the
stipulations in force.
FIGHTER 1210
For the Installer
18
Electrical connection
Output as set at the factory
External control of the
immersion heater
FIGHTER 1210 has an immersion heater which is
connected for 6 kW on delivery (FIGHTER 1210 – 4, 3
kW immersion heater output). The change-over to other outputs is done by connecting cables in the electrical module box (max 9 kW). See Circuit diagram
■ Disconnection of the entire electrical power is
achieved by connecting an external potential-free
make (NO) contact to terminal (30) pos 1. and 2.
■ Disconnection of the entire electrical power, with
the possibility to use Extra hot water while the power is disconnected is achieved by connecting an
external potential-free make (NO) contact to terminal (30) pos 1. and 3.
■ Disconnection of the entire electrical power by
stages is achieved by connecting the accessory
Load monitor EBV 200 to terminal (30) pos 1. and
2.
■ Disconnection of the entire electrical power is
achieved by connecting an external potential-free
make (NO) contact to terminal (30) pos 1. and 2
together with pos 3 (pos 2 and 3 are connected
together).
Connecting the outside sensor
■ Install the outside sensor in the shade on a wall
facing north or north-west, so it is unaffected by the
morning sun. The sensor is connected with two
wires to positions “7” and “8” on the relay card’s
(29) terminal (30). The minimum cable cross section should be 0.4 mm2 up to lengths of 50 metres,
for example EKKX or LiYY. Connection is made
behind the control computer.
■ If the outside sensor cable runs close to power
cables, shielded cable must be used.
FIGHTER 1210, 5 – 10
FIGHTER 1210, 4
29
VB-Fram 49 (50) °C
Varmvatten 51 °C
1
5
6
15
7
6
A
2
3
4
3
30
SELV
B
+
RTG
5
4
B
A
–
EXT.EL.
2
1
LEK
FIGHTER 1210, 4
FIGHTER 1210, 5 – 10
30
9
–
UG
8
7
8
15
10
+
30
FIGHTER 1210
30
For the Installer
Commissioning and adjusting
19
Preparations
Before starting up the system, check that the heating,
collector and hot water circuits are full and thoroughly
vented. Check the pipe system for leaks.
Filling and venting the collector system
To fill the collector system, mix about 30% antifreeze
with water in an open container and connect with filling pump and hoses as illustrated. Close the valve on
the main pipe between the service connections and fill
through the connection under the level vessel (NK)
(which has been removed) until the fluid emerges from
the return hose. Then make the following settings on
the control panel.
■ Set the switch to 1.
■ Go to the Brine-pump menu, Add-driftin the service menu. Set the Brine-pump to 1 and press
Operating mode. Set Add-drift to 1 and press
Operating mode
VV KV
Värme Värme
fram retur
SÄV
Vattenvärmare
NK
Dubbelmantel
Köldbärare (KB) in
SF
Växelventil
Värmebärare
(VB), fram
Värmebärare
(VB), retur
Köldbärarpump
Stängs
Operating mode button
Köldbärare (KB) ut
Elkassett
AVT
BK / JK
The heat pump cannot start as the operating mode EB
(electric boiler mode only) is selected. The brine pump
is now operational together with the filling pump. The
fluid can circulate via the mixing vessel until fluid, without air, returns to the return hose. Now stop the brine
pump by setting Brine-pump to “0”.
Stop the filling pump and clean the particle filter. Then
start the filling pump again. Open the valve on the
main pipe between the service branches while the filling pump is still operational (to release the air
between the branches). Now close the valve by the
return hose. Pressurise the system (to max 3 bar) with
the filling pump. Close the valve where the level vessel is fitted and stop the filler pump.
Remove the filler hoses and refit the level vessel. Fill
the vessel about three-quarters full with the fluid. Now
shut the filling plug and open the valve under the vessel. Reset normal mode by setting EB to “0”.
AVT
SÄV
KV
NK
Värmebärarpump
Förångare
Kylmodul
Expansionsventil
Draining
Safety valve
Cold water
Level vessel
Kondensor
Kompressor
SF
BK
JK
VV
Particle filter
Rock collector
Soil collector
Hot water
Filling the heating /
heating medium system
The heating medium system is filled with water until
the required pressure is reached and then vented.
FIGHTER 1210
For the Installer
20
Commissioning and adjusting
Start-up and inspection
■ Set the switch to 1.
■ Check the settings on the control computer, and
adjust so there is a heating requirement.
■ Go to the Brine-pump menu, Add-driftin the service
menu. Set the Brine-pump to position 1 and press
Operating mode. Set Add-drift to 1 and press
Operating mode
■ Ensure the brine and heating medium pumps are
vented and help the pumps to start if necessary.
■ Go to the Brine In, Brine Out menu. Ensure that
the temperature corresponds with the ground/rock
temperature, which indicates the brine flow.
■ Go to the Brine-pump menu, Add-driftin the service
menu. Set Add-drift to 0, the compressor starts,
and go to the Brine In, Brine Out menu. Read the
brine temperatures. The difference between these
two temperatures should be 2 – 5°C when the system has come into balance. A high difference indicates a low brine flow. A low difference indicates a
high brine flow.
■ Particular attention should be given to the level in
the collector system when using the heat pump at
first. Some topping-up may be necessary.
■ Read the heat medium temperatures WW-out and
WW-in. The difference between these two temperatures, with floating condensing, should be 5 –
10°C when the heat pump heats the hot water
without additional heat. A high difference could
depend on a low heat medium flow.
■ Fill in the commissioning report on page 2.
■ Set the control computer to suit the needs of the
building.
Readjustment, heat medium
side
Air is initially released from the hot water and venting
may be necessary. If bubbling sounds can be heard
from the heat pump, the entire system requires further
venting. When the system has stabilised (correct
pressure and all the air removed) the heating controls
can be set at the required value.
Readjustment, brine side
Check the fluid level in the level vessel (85). If the level has dropped, close the valve under the vessel. You
can then fill through the connection at the top of the
vessel. After filling, open the valve again.
To raise the pressure, close the valve on the incoming
main pipe when the brine pump (KBP) is running and
the level vessel (NK) is open, so that water is drawn in
from the vessel.
Emptying the water heater
The siphon principle is used to empty the water
heater. This can be done either via the drain valve on
the incoming cold water pipe or by inserting a hose
into the cold water connection.
FIGHTER 1210
For the Installer
Setting the heating controls
Setting using diagrams
21
Offset heating curve -2
The relationship between outside temperature and
flow temperature is set using the control computer;
see “Control” “Setting the heating”.
The diagram is based on the dimensioned outdoor
temperature in the area and the dimensioned supply
temperature of the heating system. When these two
values meet, the heating control’s curve slope can be
read.
HEATING CURVE
KURVLUTNING
FRAMLEDNINGSTEMPERATUR
HEAT MEDIUM FLOW
The heating control system of the FIGHTER 1210 is
controlled by the outside temperature. This means the
supply temperature is regulated in relation to the current outdoor temperature.
°C
70
15 14 13 12
11
10
9
8
60
7
6
50
5
40
4
3
30
2
+5
1
The Increase/reduce heat knob (heating curve offset)
is then set. A suitable value for floor heating is -1 and
for radiator systems -2.
10
-5
0
- 10
- 20
- 40 °C
- 30
HEATING CURVE
OUTDOOR
TEMPERATURE
UTETEMPERATUR
PARALLELLFÖRFLYTTNING
OFFSET
Heating curve offset 0
HEAT MEDIUM FLOW
FRAMLEDNINGSTEMPERATUR
HEATING CURVE
KURVLUTNING
°C
70
15 14 13 12
11
10
9
8
60
7
6
50
5
4
40
3
2
30
1
+5
10
-5
0
- 10
- 20
- 30
- 40 °C
HEATING CURVE
OUTDOOR
TEMPERATURE
PARALLELLFÖRFLYTTNING
UTETEMPERATUR
OFFSET
Heating curve offset +2
HEAT MEDIUM FLOW
FRAMLEDNINGSTEMPERATUR
HEATING CURVE
KURVLUTNING
°C
70
15 14 13 12 11
10
9
8
7
60
6
5
50
4
3
40
2
30
1
+5
10
-5
0
- 10
OFFSET
FIGHTER 1210
- 20
- 30
- 40 °C
PARALLELLFÖRFLYTTNING
UTETEMPERATUR
OUTDOOR
TEMPERATURE
HEATING CURVE
For the Installer
22
Component placement 4 kW
13
68
39
26
69
14
11
12
29
75
VB-Fram 49 (50) °C
Varmvatten 51 °C
30
38
LEK
34
8
9
3
25
67
88
10
6
LEK
FIGHTER 1210
For the Installer
23
Component placement 5 – 10 kW
9
68
39
26
75
38
8
97
25
67
3
10
36
30
29
LEK
6
88
FIGHTER 1210
For the Installer
24
Component placement
58
70
71
LEK
73
99
75
74
95
72
89
18
41
77
4
86
94
5
17
87
65
24
27
19
7
35
96
LEK
42
K
LE
28
48
16
76
33
FIGHTER 1210
70
71
For the Installer
List of components
3 Operating thermostat, standby mode
4 Collector connection, brine in (f)
5 Collector connection, brine out (r)
6 Terminal block, pumps, reversing valve
7 Service connection, high pressure
8 Switch, 1 – 0 –
9 Terminal block, incoming electric power
10 Contactor, electric module step 1
11 * Starting capacitor, compressor
12 * Start relay
13 Terminal block, compressor control
14 * Operating capacitor, compressor
15 Outside sensor
16 Heating medium pump
17 Evaporator
18 Condenser
19 Reversing valve, heating system/water heater
24 Electric module 9 kW,
supplied connected 6 kW (1210-4, 3 kW)
25 Overheating protection, immersion heater
26 Motor protection
27 Compressor
28 Operating pressostat
29 Relay card with power supply unit
30 Terminal block, relay card
33 High pressure pressostat
34 CPU-unit, control system
35 Brine pump
36 Fine wire fuse, T5AH
38 Anode (enamel)
39 Reset, motor protection
41 Low pressure pressostat
42 Service connection, low pressure
48 Expansion valve
52 Safety valve, collector side
25
58 Cover (enamel)
63 Particle filter (KB) R25 female.
65 Drying filter
67 Contactor, electric module step 2
68 Contactor, compressor start
69 * Contactor, compressor operation
70 Connection, heating flow ø 22 mm o.d.
71 Connection, heating return ø 22 mm o.d.
72*** Hot water circulation (VVC)
Enamel: G 20
73 Cold water
Copper/Stainless: Ø 22 mm o.d.
Enamel: G 20
74 Hot water
Copper/Stainless: Ø 22 mm o.d.
Enamel: G 20
75 Venting valve, double jacket
76 Drainage for heating system
77 Venting valve, collector system
81 Particle filter (VB) R20 female.
85 Level vessel, connection to system, R25 male
86 Temperature sensor, brine in
87 Temperature sensor, brine out
88 Temperature sensor, “hot water”
89 Temperature sensor, WW-Flow heating medium
flow
94 Temperature sensor, “HM-r”, heating medium
return
95 Type plate/serial number
96 Type plate, cooling section
97** Soft-start relay
99 Cable gland, incoming electricity
* Only FIGHTER 1210-4
** Only FIGHTER 1210-5 – 10
*** Only enamel
FIGHTER 1210
Compressor
FIGHTER 1210
Connected output 3 kW on delivery
Sheet 1 (2)
26
Immersion heater
Relay card
For the Installer
Electrical diagram 4 kW
Relay card
FIGHTER 1210
Compressor operation
Reversing valve Heating medium pump
Brine pump
Immersion heater step 2 Immersion heater step 1
Outside sensor
Electrical diagram 4 kW
Sheet 2 (2)
Compressor start
For the Installer
27
Compressor
FIGHTER 1210
Connected output 3 kW on delivery
Sheet 1 (2)
28
Immersion heater
Relay card
For the Installer
Electrical diagram 5 – 10 kW
Relay card
Reversing valve
Heating medium pump
Brine pump
Soft starter Immersion heater step 2 Immersion heater step 1
Outside sensor
Electrical diagram 5 – 10 kW
FIGHTER 1210
Sheet 2 (2)
Compressor start
For the Installer
29
For the Installer
30
Electrical circuit diagram
CPU-unit 4 kW
Low pressure
Operating pressostat
Hot
water
Brine in
Brine out
Heat
medium
return
Heat
medium
flow
Heat
medium
return
Heat
medium
flow
CPU-card
CPU-unit 5 – 10 kW
Low pressure
Operating pressostat
Hot
water
CPU-card
FIGHTER 1210
Brine in
Brine out
For the Installer
Dimensions
31
50
200
Dimensions and setting-out coordinates
HM flow 49 (50) °C
Hot water
51 °C
-2
0
+2
1
0
1745
R
4
5
525
30 – 50
630
5
5
179
399
30
525
598
Leave space free to the right
of the heat pump for servicing.
An area of 800 mm is
required in front of the
FIGHTER 1210 for service
work.
When FLM 30 is fitted on
FIGHTER 1210 the distance
to the wall should be 50 mm.
454
321
144
132
625
242
288
99
46
47
4
4
5
5
FIGHTER 1210
For the Installer
32
Technical specifications
IP 21
Size
4
5
7
8,5
10
Delivered/supplied power* at 0/35 °C **
4,8/1,0
6,0/1,3
8,8/1,9
10,3/2,2
11,7/2,5
Delivered/Supplied power * at 0/50 °C **
3.9/1.2
4,8/1,5
7,1/2,2
8,5/2,5
9,9/2,9
Operating voltage
(V)
Starting current
(A)
3 x 400 V + N + PE 50 Hz
24
24
24
26
Max operating current, compressor(A) 8.0 (1-phase)
3,6
5,5
6,7
7,9
Fuse (incl. imm. heater 6 kW) (A)
16
16
16
20
20
Fuse (incl. imm. heater 9 kW) (A)
25
20
20
25
25
Output, brine pump
(W)
130
130
170
170
250
Output, heat medium pump
(W)
75
75
75
75
170
Connection collector fluid o.d. Ø
(mm)
28
Connection heating medium, o.d. ø(mm)
22
Required headroom
42
(mm)
1950 ***
Volume, water heater
(litres)
160
Volume, double-shelled
(litres)
45
Max pressure in storage heater(MPa)
0.9 (9 bar)
Max pressure in double jacket (MPa)
0.25 (2.5 bar)
1,4
1,7
2,2
2,4
2,4
0,25
0,35
0,48
0,58
0,65
(kPa)
22
21
23
23
19
Available pressure, collector system (kPa) 45
40
58
53
70
Refrigerant quantity (R407C) (kg)
Brine flow
Pressure drop, evaporator
Max pressure collector system
(l/s)
(bar)
3
Operating temperature brine system (°C)
Heating medium flow
Pressure drop, condenser
Max temp. (flow/return circuit)
-5 – +20
(l/s)
0,10
0,13
0,18
0,22
0,26
(kPa)
2,7
2,6
3,4
3,2
4,4
305
310
(°C)
60/50
(bar)
24
Cut-out value pressostat HP (bar)
27
Difference pressostat HP
(bar)
-7
Cut-out value pressostat LP (bar)
1,5
Difference pressostat LP
+1,5
Operating pressostat
Net weight
(bar)
(kg)
280
285
300
* Compressor output only.
** Refers to the brine flow temperature/heat medium flow temperature in accordance with
EN 255.
*** With feet and connections dismantled the height is 1890 mm.
FIGHTER 1210
For the Installer
33
Enclosed kit/Accessories
Enclosed kit
81
85
15
63
B
vare or
E A r gi senser
NIB raturature r fühl
pe
tu 64
tem mpe ra
Ute or te tempe 0187
do en
el
OutAuss Artik
52
LEK
LEK
Particle filter
Part No
424 043 (R20) 1
024 076 (R25) 1
Level vessel with safety valve
Part No
(85) 024 413
(52) 424 091
Outside sensor
Part No 018 764
4
5
LEK
Part no. 034724
LEK
Part no 024607
Part-No 025168
Connecting pipe collector medium, with insulation
Conex connectors
Part No
024 036 2
024 035 2
024 008 2 (only enamel)
Clips
Part No 016 240
Accessories
Part no 418,345
ktva
kt 10
0
LE
K
2 34
789
1
LEK
B Till
Str egräns
ning
25 öm
Marg
4
6 inal
25 A
2
8
10 A
6
25
ROOM SENSOR RG 20
Part no 418,346
5
Effe
Load monitor EBV 200
LE
K
5V
LE
K
Exhaust air module FLM 30
Part nr 089 268
Level monitor NV 10
Part no 089 315
LE
LE
K
K
Sacrificial anode
Part no 089 308
FIGHTER 1210
For the Installer
34
Actions with operating disturbances
In the event of malfunction or operating disturbances first
check the points below:
Low room temperature
Low hot water temperature
or no hot water
Cause: Compressor and electric module do not
heat.
Cause: Large amounts of hot water were used.
Action: Check and replace blown circuitand main
fuses.
Action: Wait until the water heater reheats.
Cause: Compressor and/or immersion heater does
not heat up.
Action: Check and replace blown circuitand main
fuses.
Cause: Too low start temperature setting on the
control computer (34).
Action: Adjust the start temperature setting.
Cause: The compressor does not run because of a
too low set value on the control curve.
Action: Check and possibly raise Increase/reduce
heat (knob on the front panel) or Curve
slope.
Cause: The compressor standstills due to the
internal overheating protection tripping.
Action: Automatic resetting after cooling for a few
hours.
Cause: Possible earth circuit-breaker tripped.
Action: Reset the earth circuit-breaker, if the earth
circuit-breaker trips repeatedly, call an
electrician.
Cause: Possible earth circuit-breaker tripped.
Action: Reset the earth circuit-breaker, if the earth
circuit-breaker trips repeatedly, call an
electrician.
NOTE!
The
product’s serial number
should always be stated with all
correspondence with NIBE.
689_ _ _ _ _ _ _ _ _ _ _
High room temperature
Cause: Incorrect setting of the Curve slope and/or
Increase/reduce heat.
Action: Adjust the setting.
If the operating disturbance cannot be rectified by means of the above an installation
engineer should be called.
FIGHTER 1210
For the Installer
Actions with operating disturbances
35
Indications
Alarm lamp flashes and the text
HP/MSalarm is displayed
Alarm lamp flashes and the text
LP–alarm is displayed
Cause: Bad circulation in the heating medium
circuit.
Cause: Start up of cold installation
Action: Use Electric boiler mode.
Action: Check the heating medium pump (16).
Possibly open the radiator thermostats.
Check that the particle filter (63) is not
clogged.
Once the fault cause has been rectified set switch (8)
to “0” and then to “1”.
If the alarm lamp still flashes the motor cut-out has
tripped due to the following causes.
Cause: Dropped phase or temporary mains
disturbance.
Action: Check the fuses.
Cause: Bad circulation in collector system due to
inferior venting/low pressure or ice (if ice
has formed the brine pump (35) will be
warm).
Action: Vent and top up the fluid. Wait a few hours.
Cause: Circulation pump (35) not running.
Action: Check the circulation pump.
Cause: Lack of refrigerant or other fault in the
cooling circuit.
Action: Call qualified service personnel.
Cause: Overloaded compressor (27)
Action: Call qualified service personnel.
Cause: Mechanical fault on the compressor (27)
Action: Call qualified service personnel.
Cause: Defective motor protection (26).
Action: Call qualified service personnel.
Cause: Fine-wire fuse on the relay card has blown.
Action: Replace the fuse.
Cause: Iced evaporator due to too low antifreeze
concentration
Action: Check the freezing point off the brine.
After taking action, check that the difference on the
display between Brine In and Brine Out is 2 – 5 °C
when the compressor is running. (See Control Information available on the display, point 4).
Once the fault cause has been rectified set switch (8)
to “0” and then to “1”.
In the event of a temperature sensor error, this is
indicated on the display, e.g. “out error”
NOTE!
The fault status must not be repeatedly
reset, as there is a risk of overheating
the motor windings.
If the operating disturbance cannot be rectified by means of the above an installation
engineer should be called.
FIGHTER 1210
For the Installer
36
Actions with operating disturbances
Helping the circulation pump to start
■ Shut down FIGHTER 1210 by turning the switch
(8) to 0.
■ Open the front cover.
■ Loosen the air screw with a screwdriver. Hold a
cloth around the screwdriver blade as a certain
amount of water may run out.
■ Insert a screwdriver and turn the pump rotor.
■ Screw in the venting screw.
■ Start FIGHTER 1210 and check whether the circulation pump runs.
It is usually easier to start the circulation pump with
FIGHTER 1210 running, switch (8) set to 1. If helping
the circulation pump to start is performed with FIGHTER 1210 running, be prepared for the screwdriver to
jerk when the pump starts.
HEJSAN
DK
IP 44
TF 110
Class H
Max. 10bar
1m(A) P,(W)
0.20 45
0.30 65
0.40 90
Type UPS 25 - 60
230V50Hz
2.5uF
LEK
130
G RU N DFOS
P/N:59526447
PC;0017NIB
Luftningsskruv
16
Draining, heat medium side
Draining, collector side
Close the shut-off valves in heating medium system.
Now open the drain valve (76). A small amount of
water runs out, however, to fully empty the heating
medium side requires the connector that joins the
heating medium side and the connection on the heat
pump WW-out to be loosened a little to allow air to
enter so the remaining water can run out. When the
heating medium is empty the requisite service can be
carried out.
When replacing the Brine pump (35)or drive side or
when cleaning the pump, the shut-off valves in the collector system should be closed. The hose between
the evaporator’s upper section and the Brine-pump is
loosened on the evaporator. The loose hose end can
now be bent down and emptied in a small bowl. Now
loosen the connection on Brine In little to allow air to
enter so the heat pump’s collector side is emptied
completely. When the circuit is empty the requisite
service can be carried out.
Checking the sacrificial anode (enamel)
Check the anode within a year. And then regularly in
relation to its use. When the anode is new it has a
diameter of approx. 34 mm. When this has reduced (in
its most used area) to under 10 mm the anode is consumed and must be replaced.
If anode consumption has not occurred after a few
years, this may be due to inferior conductivity in the
water and a water analysis is recommended.
Replacing the sacrificial anode (enamel)
There is a anode mounted on a flange at the top of the
hot water heater. Anode replacement takes place as
follows:
■ Remove the heat pump’s circuit fuses in the distribution cabinet.
■ Empty the hot water heater, see the chapter Commissioning and adjustment – Emptying the water
heater
■ Dismantle the cover plate (58) as illustrated.
■ Dismantle the flange.
■ Replace the anode mounted on the flange.
■ Re-assemble in the reverse order.
LEK
58
NOTE!
Protect electrical and electronic
component parts from moisture!
FIGHTER 1210
NIBE Systemtechnik GmbH
DE
Am Reiherpfahl 3
29223 Celle
Vølund Varmeteknik
DK
Filial af NIBE AB
Brogårdsvej 7, 6920 Videbæk
Haato Varaajat
FI
NIBE AB:n sivuliike
Pohjantähdentie 17, 01451 Vantaa
NIBE Energietechniek B.V
NL
Hofstraat 18
4797 AC WILLEMSTAD
NIBE-BIAWAR Sp. z o. o.
PL
Alejá Jána Pawła II 57
15-703 BIAŁYSTOK
17-NIP: 542-02-00-292
NIBE AB
SWEDEN
R
Box 14
Järnvägsgatan 40
SE-285 21 MARKARYD
Tel: 05141/7546-0
Fax: 05141/7546-99
E-mail: [email protected]
www.nibe.de
Tel: 97 17 20 33
Fax: 97 17 29 33
E-mail: [email protected]
www.volundvt.dk
Puh: 09 - 274 697 0
Fax: 09 - 274 697 40
E-mail: [email protected]
www.haato.fi
Tel:1684 73249
Fax: 1684 76642
E-mail: [email protected]
www.nibeboilers.nl
Tel: 85 662 84 90
Fax: 85 662 84 16
www.biawar.com.pl
Tel: +46 - (0)433 - 73 000
Fax: +46 - (0)433 - 73 190
E-mail: [email protected]
www.nibe.com