Nibe Fighter 200P User manual

InstallatIon and MaIntenance InstructIons
NIBE FIGHTER 200P
3 kW 230 V uK / dc
Mos GB 0846-3
FIGHter 200P
511910
LEK
2
31
20 100
40 80
60
°C
0 120
T G

LEK LEK LEK LEK
1
3
4
5
2
LEK LEK LEK LEK
1
3
4
5
2

Contents 1
FIGHTER 200P
General information for the installer
Transport and storage ......................................... 9
Handling .............................................................. 9
Installation ........................................................... 9
Inspection of the installation ................................ 9
Maximum boiler and radiator volumes ................. 9
Hard water areas ................................................. 9
Pipe connections
General .............................................................. 10
Tap water connection.......................................... 11
Pump and pressure drop diagram ..................... 11
Ventilation connection
Ventilation flow ..................................................... 12
Duct installation ................................................... 12
Kitchen duct ......................................................... 12
Adjustment .......................................................... 12
Fan diagram ......................................................... 12
Electrical connections
Connection .......................................................... 13
Setting the fan capacity ....................................... 13
Connecting a fan switch ....................................... 13
Circulation pump control ...................................... 14
Current, fuse ........................................................ 14
Immersion heater ................................................. 14
Connecting the clock thermostat
......................... 14
Commissioning and adjusting
Preparations ........................................................ 15
Filling the heating system .................................... 15
Venting the heating system ................................. 15
Starting ................................................................ 16
Setting the ventilation .......................................... 16
Readjustment ...................................................... 16
Draining the heating system ................................ 16
Draining the water heater .................................... 16
Operating instructions for enclosed
clock thermostat ............................................... 17
Temperature levels
Compressor ......................................................... 18
Periodical temperature increase .......................... 18
Freezing protection and hot water prioritising ...... 18
Service
Opening the cover on the distribution box............ 19
Refrigerant system .............................................. 19
Wiring diagram
Wiring diagram .................................................... 20
Component locations
Component locations .......................................... 22
List of components
List of components .............................................. 23
Dimensions
Dimensions and setting-out coordinates ............. 24
Principle of dimensioning .................................... 24
Enclosed kit
Enclosed kit ......................................................... 25
Accessories ......................................................... 25
Technical specifications
Technical specifications ....................................... 26
General
Concise product description ................................. 2
Setting table .......................................................... 2
System description
Principle of operation ............................................ 3
System diagram ..................................................... 3
Front panel
Front panel functions.............................................. 4
Automatic heating control system .......................... 4
Maintenance routines
Cleaning the air filter ............................................ 5
Cleaning the ventilation devices........................... 6
Pressure gauge ................................................... 6
Checking the safety valves .................................. 6
Dealing with malfunctions
Low temperature or lack of hot water .................... 7
Low or lack of ventilation ....................................... 7
Low room temperature .......................................... 7
High room temperature .......................................... 7
Switch position ”3”.................................................. 7
Cleaning the fan ..................................................... 7
Indications on the display ...................................... 8
Resetting the pressostats ...................................... 8
Helping the circulation pump to start ..................... 8
For the Installer
For Home Owners

General
FIGHTER 200P
For Home Owners
2
In order to get the ultimate benefit from your heat pump FIGHTER 200P you should read
through the For Home Owners section in this Installation and Maintenance Instruction.
FIGHTER 200P is an exhaust air heat pump.This means it utilises energy in ventilation air
and uses this energy for hot water and heating the house. A microprocessor ensures that
the heat pump always works efficiently.
For the installation engineer: Please, hand over to the home owner this manual after
finalised installation.
To be filled in when the heat pump has been installed
This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concerning use of the appliance by a
person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
Rights to make any design or technical modifications are reserved.
Manufacter:
NIBE AB
Box 14
Järnvägsgatan 40
285 21 MARKARYD
SWEDEN
Maxiumum water
supply pressure 16 bar
Immersion heater R50 / 3000W /
230 V
Operating pressure, tap
water 6 bar
Expansion vessel, tap
water, charge pressure 3,5 bar
Expansion vessel, hea-
ting water,
charge pressure
0,5 bar
Pressure reduction valve,
setting 3,5 bar
Volume, water heater 170 litres
Mass, unit, filled with
water 435 kg
Maximum primary wor-
king
pressure (heating side)
2,5 bar
Set opening pressure of
temperature and pres-
sure valve
7 bar
Set opening pressure
relief valve 6 bar
Set opening, temerature
limiter,
immersion heater
88 °C
Set opening, temerature
limiter,
compressor
88 °C
Heating up time from
15 °C to stop tempera-
ture for compressor
7 h 8 min
Re-heating time, 70 % of
total volume (only com-
pressor working)
4 h 50 min
The serial number (103), should always be stated with all
correspondence with NIBE.
______________
Installation date
Installer
Pre-pressure in the expansion vessel (0.5 bar on delivery)
Circulation pump setting
Flow water maximum temperature
Selected fan curve, normal speed (Knob “Exhaust air” B)
l/s m3/h
Selected fan curve, reduced speed (Knob “Exhaust air” A)
l/s m3/h
Date___________ Signed_________________________________

FIGHTER 200P consists of an electric boiler with cop-
per lined water heater and a heat pump that recov-
ers energy from ventilation air. The recovered energy
is supplied to the heat pump. The heat pump must be
installed in a ventilation system intended for mechani-
cal exhaust air.A DC fan is used in FIGHTER 200P.
The output of the immersion heater is 3,0 kW. When
the exhaust air at room temperature passes through
the evaporator, the refrigerant evaporates because of
its low boiling point. In this way the heat in the 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 heat to the boiler water, so
that the temperature of the the refrigerant drops and
its phases changes from gas to liquid. The refrigerant
then goes via a filter to the expansion valve, where the
pressure drops and the temperature is lowered fur-
ther.
The refrigerant has now completed its circulation and
returns to the evaporator.
System description
FrånluftAvluft FrånluftAvluft FrånluftAvluft
EJ ÄNDRAD
3
For Home Owners
Principle of operation
System diagram
FIGHTER 200P
Extract air Exhaust air
LEK
C
When the room air has
passed through the heat
pump it is discharged.The
temperature of the air has
been significantly reduced
as the heat pump has
extracted the energy in the
room air.
G
The air from the kitchen
fan goes directly out into
a separate duct.
B
The warm room
air is fed to
FIGHTER 200P
D
FIGHTER 200P supplies
the house with both hot
water and room heating. E
Outdoor air is drawn into the house.
A
The warm room air is
drawn into the air duct
system.
F
Air is transported
from rooms with
outdoor air devices to
rooms with exhaust
air devices.

Front panel
FIGHTER 200P
For Home Owners
4
Thermometer
Here the boiler temperature is indicated .The
value depends on the cut-out temperature of
the immersion heater, the set value for the
compressor cut-out temperature and the hot
water taps.
A
CIndicators lamps
Top lamp
Lit Compressor is running.
Flashing Alarming for tripped pressostates
or indicating standby mode (Com-
pressor blocked).
Not lit Compressor is not running.
Midmost lamp
Lit Defrosting is operational.
Flashing Air filter to be cleaned.
Not lit -
Lower lamp
Lit Immersion heater is in operation.
Flashing -
Not lit Immersion heater is not in opera-
tion.
Front panel functions
DSwitch
with 4 positions 0 - 1 - 2 - 3:
0 Heat pump off.
1 Fan is operational. Compressor and circula-
tion pump operational on demand.
2 Fan is operational. Compressor, immersion
heater and circulation pump operational on
demand.
3Standby mode. Fan is operational.Compres-
sor is not operational.Immersion heater and
circulation pump operational on demand.
Pressure gauge
Here the pressure of the radiator circuit is
indicated .The scale marks go from 0 - 4 bars.
Normal pressure is 0,5 - 1,5 bar.
B
EHot water prioritising (hidden)
with 3 positions Auto - On - Off:
Auto Hot water prioritising operational
On Hot water prioritising operational
Off Hot water prioritising not operational
FCirculation pump (hidden)
with 2 positions Auto - On:
Auto The On and Off of the circulation pump
is controlled by the control system.
On Circulation pump permanently running
Switch
Pressure gauge
Thermometer Indicator lamps
Hot water priority (hidden) Circulation pump (hidden)
Art.nr. 611830
( )
( )
( )
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40 80
60
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2
1bar 3
04
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Art.nr. 611830
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60
°C
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1bar 3
04
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Art.nr. 611830
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40 80
60
°C
0 120
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2
1bar 3
04
T G
ABCD
E F
The heat emission is controlled by means of a room
thermostat. On achieving the set temperature, the
circulation pump inside FIGHTER 200P will stop.
In order to set different intervals with a temperature
change we recommend the enclosed clock thermostat.
For time and temperature settings see section "Com-
missioning and adjusting" – "Operating instructions for
enclosed clock thermostat".
Automatic heating control system

Maintenance routines 5
For Home Owners
FIGHTER 200P
The heat pump air filter (63) should be cleaned regu-
larly, about four times a year.
■Set the switch (8) to “0”.
■The upper service cover is opened by pulling the
lower section outwards. The cover can then be lif-
ted off.
■Pull out the filter cassette (78).
■Take out the filter and shake off any dirt. (When
the filter is very dirty, turn it upside-down and wash
it carefully with water.)
Check that the filter is not damaged. New original
filters can be ordered from NIBE.
■ Re-assembly takes place in the reverse order.
The cleaning time intervals vary depending on the
amount of dust in the exhaust air. Each third month
an indicator lamp “Midmost lamp” flashing to reminds
about cleaning the air filter. Note that the time will be
set to zero by setting the switch to "0".
LEK
The heat pump and its ventilation ducting require some
regular maintenance when the following points should
be checked.
The numbers in brackets refer to the section ”Compo-
nent locations”.
Cleaning the air filter
Art.nr. 611830
( )
( )
( )
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
Art.nr. 611830
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
Art.nr. 611830
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G

LEK
The pressure gauge reading should be between the
initial pressure of the expansion vessel (normally 0.5
bar) and 1.5 bar (15 mvp). See Commissioning and
adjusting.
Maintenance routines
For Home Owners
6
FIGHTER 200P has three safety valves, one for the
heating system and two for the water heater.
The heating system safety valve (52) must be com-
pletely tight, but the hot water safety valve (47) may
release some water after hot water has been used.
This is because the cold water which enters the water
heater to replace the hot water expands when heated,
causing the pressure to rise and the safety valve to
open.
Safety valve (104) does not normally release water.
The safety valves must be checked regularly. Check
one valve at a time as follows:
■Open the valve.
■Check that water flows through the valve.
■Close the valve.
■The heating system may need to be refilled after
checking the safety valve (52), see the section
”Commissioning and adjustment” – ”Filling the
heating system”.
The building’s ventilation devices should be cleaned
regularly with a small brush to keep the correct venti-
lation.The device settings must not be changed.
NOTE! If you take down more than one ventilation
device for cleaning, do not mix them up.
Check that the ventilation opening (84), behind the
lower front cover, is not blocked.Clean if necessary.
Cleaning the ventilation devices
Pressure gauge
FIGHTER 200P
Checking the safety valves
Art.nr. 611830
( )
( )
( )
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
Art.nr. 611830
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
Art.nr. 611830
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
LEK
LEK
LEK
LEK
Gammal
Alternativ 2Alternativ 1
LEK LEK
Gammal
LEK
LEK
LEK
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T
G
2
1bar 3
04
T
G
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T G
2
1bar 3
04
T G
( )
Auto
1
2
31
20 100
40 80
60
C
0120
T G
2
1bar 3
04
T G
Jättegammal modell
Gammal modell
8
31 32
94
86
30
Fram-
ledning
radiatorer
9
6
11
18
59
16
17
44
70
5
78
27
36
33
20
58
108
52
96
109
97
42
62
48
63
87
65
99
Åter-
ledning
radiatorer
k.v.v.v.
41
35
51
80
71 50
84
98
85
43
53
1
k.v.
v.v.
103
49
88
25
104
148
73
95
8
31 32
86
30
9
6
11
18
59
16
44
5
19
78
27
36
33
58
108
52
96
109
97
42
62
48
63
87
65
99
k.v.v.v.
41
355180507974 47
43
1
k.v.
v.v.
49
88
25
104
73
95
19
47
66 149151
74 150
LEK
LEK
LEK
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T G
2
1bar 3
04
T G
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T G
2
1bar 3
04
T G
( )
Auto
1
2
31
20 100
40 80
60
C
0120
T G
2
1bar 3
04
T G
Jättegammal modell
Gammal modell
8
31 32
94
86
30
Fram-
ledning
radiatorer
9
6
11
18
59
16
17
44
70
5
78
27
36
33
20
58
108
52
96
109
97
42
62
48
63
87
65
99
Åter-
ledning
radiatorer
k.v.v.v.
41
35
51
80
71 50
84
98
85
43
53
1
k.v.
v.v.
103
49
88
25
104
148
73
95
8
31 32
86
30
9
6
11
18
59
16
44
5
19
78
27
36
33
58
108
52
96
109
97
42
62
48
63
87
65
99
k.v.v.v.
41
355180507974 47
43
1
k.v.
v.v.
49
88
25
104
73
95
19
47
66 149151
74 150
47
104
LEK
LEK
LEK
Jättegammal modell
Gammal modell
8
31 32
94
86
30
Fram-
ledning
radiatorer
9
6
1 1
18
59
16
17
44
70
5
78
27
36
33
20
58
108
52
96
109
97
42
62
48
63
87
65
99
Åter-
ledning
radiatorer
k.v.v . v .
41
35
51
80
71 50
84
98
85
43
53
1
103
49
88
25
104
148
73
95
8
31 32
86
30
9
6
1 1
18
59
16
44
5
19
78
27
36
33
58
108
52
96
109
97
42
62
48
63
87
65
99
k.v.v . v .
41
355180507974 47
43
1
49
88
25
104
73
95
19
47
66 149151
74 150
LEK
LEK
LEK
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T G
2
1bar 3
04
T G
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T G
2
1bar 3
04
T G
( )
Auto
1
2
31
20 100
40 80
60
C
0120
T G
2
1bar 3
04
T G
Jättegammal modell
Gammal modell
8
31 32
94
86
30
Fram-
ledning
radiatorer
9
6
11
18
59
16
17
44
70
5
78
27
36
33
20
58
108
52
96
109
97
42
62
48
63
87
65
99
Åter-
ledning
radiatorer
k.v.v.v.
41
35
51
80
71 50
84
98
85
43
53
1
k.v.
v.v.
103
49
88
25
104
148
73
95
8
31 32
86
30
9
6
11
18
59
16
44
5
19
78
27
36
33
58
108
52
96
109
97
42
62
48
63
87
65
99
k.v.v.v.
41
355180507974 47
43
1
k.v.
v.v.
49
88
25
104
73
95
19
47
66 149151
74 150
52

Dealing with malfunctions 7
For Home Owners
FIGHTER 200P
When the switch is set to "3", the compressor is not
operational. The fan and the immersion heater are
operational. Normally the immersion heater lamp is lit
in mode "3", when the immersion heater is operatio-
nal.
A possible fault on the printed circuit card can cause
the disappearance of the number display.However, the
immersion heater is still operational, if the thermostat
has not cut-out the immersion heater.
Switch position ”3”
If the operating disturbance cannot be rectified by means of the above an installation
engineer should be called. If necessary set the switch to ”3”.
■ Clock thermostat setting not correct
High room temperature
■ Large amounts of hot water were used.
■ Circuit or main MCB tripped.
■ Possible earth circuit-breaker tripped.
■ Switch (8) set to “0”.
■ Temperature limiter (6) tripped. Contact service.
■ Wrong mode chosen on power switch (8).
■ Thermostat (3) for immersion heater set too low.
Low temperature or a lack of
hot water
■ Circuit or main MCB tripped.
■ RCD (if fitted) tripped.
■ Temperature limiter (6) tripped. Contact service.
■ Wrongly set clock thermostat.
■ Circulation pump (16) stopped. See "Dealing with
malfunctions" – "Starting the pump".
■ Air in boiler or heating system.
■ Valves (44) and (50) in the radiator circuit closed.
■ Initial pressure in expansion vessel too low. This
will be indicated by low pressure on the pressure
gauge (42). Contact the installer.
■ Thermostat (3) for immersion heater set too low.
■ Defrost mode - lamp flashing - see chapter "Lamp
indications".
■ Filter (63) clogged (possible replace).
■ Exhaust air device blocked or throttled down too
much.
■ Circuit or main MCB tripped.
■ RCD (if fitted) tripped.
■ Setting of the manual fan switch (if mounted) is
incorrect.
Low room temperature
Low or a lack of ventilation
In the event of malfunction or operating disturbances first
check the points below:
Art.nr. 611830
( )
( )
( )
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
Art.nr. 611830
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
Art.nr. 611830
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
NOTE!
In all correspondence with NIBE
state the serial number
______________
LEK
The fan needs to be cleaned, if it is noisy. Call your
installation engineer.
Cleaning the fan

Dealing with malfunctions
FIGHTER 200P
For Home Owners
8
LEK
■Shut down FIGHTER 200P by turning the power
switch (8) to "0".
■ Remove the lower front cover.
■ Slacken the venting screw with a screwdriver.
Some water may come out, so hold a cloth over the
screwdriver blade.
■ Push the screwdriver in and turn the pump rotor.
■ Tighten the venting screw.
■ Start FIGHTER 200P and check whether the
circulation pump is working.
It is often easier to start the circulation pump with the
FIGHTER 200P running, and the power switch (8) set
to "1". If you try to start the circulation pump with the
FIGHTER 200P running, be prepared for the screwdri-
ver to "grab" when the pump starts.
Helping the circulation pump to start
Luftningsskruv
16
Luftningsskruv
16
LEKLEK
GRUND FOS
Type UPS 25- 60 130 P/N:59526447
230V- PC;0017NIB
50Hz
IP 44
TF 110
Class H
Max. 10bar
2.5uF
450.20 650.30 900.40
1m(A) P,(W)
GRUNDFOS
Type UPS 25- 60 130 P/N:59526447
230V- PC;0017NIB
50Hz
IP 44
TF 110
Class H
Max. 10bar
2.5uF
450.20 650.30 900.40
1m(A) P,(W)
Entlüfterschraube
16
LEK
GRUNDFOS
Type UPS 25- 60 130 P/N:59526447
230V- PC;0017NIB
50Hz
IP 44
TF 110
Class H
Max. 10bar
2.5uF
450.20 650.30 900.40
1m(A) P,(W)
Venting screw
16
LEK
GRUNDFOS
Type UPS 25- 60 130 P/N:59526447
230V- PC;0017NIB
50Hz
IP 44
TF 110
Class H
Max. 10bar
2.5uF
450.20 650.30 900.40
1m(A) P,(W)
GB
DE
To reset a tripped pressostat, press the button on top of
it; see figure. The pressostats are within reach by ope-
ning the filter box.
High pressure pressostat
Low pressure pressostat.Normally this pressostat resets automati-
cally, so it does not have a resetbutton.
LEK
LEK
LEK
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T
G
2
1bar 3
0 4
T
G
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T
G
2
1bar 3
0 4
T
G
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T G
2
1bar 3
0 4
T G
Jättegammal modell
Gammal modell
LEK
LEK
LEK
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T
G
2
1bar 3
0 4
T
G
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T
G
2
1bar 3
0 4
T
G
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T G
2
1bar 3
0 4
T G
Jättegammal modell
Gammal modell
Lamp "Compressor is operational/alarm" is flashing
■ A fault has occured in the cooling circuit. (One of
the pressostates has cut-out).
■ Mode "3" is set.
When the cause of the fault has been put right, the
fault code must be cleared from the display by swit-
ching the heat pump off and on again.
Lamp "Defrosting is operational/check filter" is flashing
Air filter has to be cleaned (lamp flashing each third
month). After cleaning the filter, the fault code must be
cleared from the display by switching the heat pump
off and on again.
Lamp "Defrosting is operational/check filter" is litted
When there is too much ice on the evaporator, defros-
ting takes place. After this, the compressor starts auto-
matically if heating is needed. Frequent defrosting is a
sign of clogged ventilation devices or dirty filters.
See "Maintenance routines" – "Cleaning air filters".
Indications on the display
Art.nr. 611830
( )
( )
( )
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
Art.nr. 611830
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
Art.nr. 611830
20 100
40 80
60
°C
0 120
T G
2
1bar 3
04
T G
Resetting the pressostats
LEK
LEK
LEK
Jättegammal modell
Gammal modell
LEK
LEK
LEK
Jättegammal modell
Gammal modell
Venting screw

General information for the installer 9
For the Installer
FIGHTER 200P
Current regulations require the heating installation to
be inspected before it is commissioned.The inspection
must be carried out by a suitably qualified person.The
above applies to installations with a closed expansion
vessel. A new inspection must be made when chang-
ing the heat pump or the expansion vessel.
The heat pump should preferably be erected with its
back about 10 mm from an outside wall in a utility
room or similar, to minimise noise nuisance. If this is
not possible, avoid placing it against a wall behind a
bedroom or other room where noise may be a prob-
lem. Irrespective of the placement the wall should be
sound insulated. NOTE! The distance between the
heat pump and the wall should be at least 10 mm.
Route pipes so they are not fixed to an internal wall
that backs on to a bedroom or living room.
An area of approximately 15 cm is required on the left
side of the heat pump, at the temperature and pres-
sure valve (104) to enable access to the valve.
NOTE! Since a waterfilled FIGHTER 200 weighs
roughly 435 kilos, the floor must stand such a weight.
The heat pump should be transported and stored ver-
tically in the dry.
The heat pump contains highly inflam-
mable refrigerant. Special care should
be exercised during handling, installa-
tion, service, cleaning and scrapping to
avoid damage to the refrigerant system
and in doing so reduce the risk of leak-
age.
Transport and storage
Handling
Installation
Normally it is no problem to install FIGHTER 200P in
hard water areas since the maxing working tempera-
ture is 60 °C.
Hard water areas
Inspection of the installation
The volume of the expansion vessel (85) is 12 litres
and it is pressurised as standard to 0.5 bar (5 mwp).
As a result, the maximum permitted height “H”between
the vessel and the highest radiator is 5 metres; see
figure. If the standard initial pressure in the pressure
vessel is not high enough it can be increased by add-
ing air via the valve in the expansion vessel. The initial
pressure of the expansion vessel must be stated in the
inspection document.
Any change in the initial pressure affects the ability of
the expansion vessel to handle the expansion of the
water. The maximum system volume excluding the
boiler is 106 litres at the above initial pressure.
Maximum boiler and
radiator volumes
H

Pipe connections
FIGHTER 200P
For the Installer
10
Pipe installation must be carried out in accordance with
current norms and directives.
The system requires a low-temperature dimensioning of
the radiator circuit. At DUT, the highest recommended
temperatures are 55 °C on the flow line and 45 °C on
the return line.
When the circulation pump is running, the flow in the
radiator circuit must not be completely stopped.
The total volume is 240 litres, with 170 litres in the water
heater and 70 litres in the boiler section.
The pressure vessel in the FIGHTER 200P is approved
for max 9.0 bar (0.9 MPa) in the water heater and
2.5 bar (0.25 MPa) in the double shell section.
Overflow water from the evaporator collection tray and
safety valves goes via non-pressurised collecting pipes
to a drain so that hot water splashes cannot cause
injury. These non-pressurised collecting pipes shall not
be used for anything else. A discharge pipe from the
tundish (108) connected to the expansion reliet valve
(47) (safety valve) shall also be connected to a drain in
the same way.
No valve should be fitted between the pressure reduc-
tion valve (expansion valve) and the storage cylinder.
General
500 mm maximum
300 mm
minimum
Tundish
Metal discharge pipe from
temperature relief value to tundish.
Metal discharge pipe from tundish,
with continous fall.
Discharge below
fixed grating.
Fixed grating
Trapped gulley
Possible wall
Safety device
(e.g. temperature
relief valve).
<G3> / 4 22 mm 28 mm up to 9 m 1,0 m
G1 / 2 15 mm 35 mm up to 27 m 1,4 m
<G3> / 4 22 mm 42 mm up to 27 m 1,7 m
<G3> / 4 22 mm 35 mm up to 18 m 1,4 m
G1 28 mm 42 mm up to 18 m 1,7 m
G1 28 mm 35 mm up to 9 m 1,4 m
Valve Minimum size of Minimum size of discharge Maximum resistance allowed, Resistance created
outlet size discharge pipe pipe from tundish expressed as a lenght by each elbow
of straight pipe or bend
(i.e.no elbows or bends)
G1 28 mm 54 mm up to 27 m 2,3 m
G1 / 2 15 mm 28 mm up to 18 m 1,0 m
G1 / 2 15 mm 22 mm up to 9 m 0,8 m
Table sizing of copper discharge pipe for common temperature relief valve outlet sizes.
Warning to the
installer!
Do not use collection funnel (99) to
discharge pipes from tundish (108).

Pipe connections 11
For the Installer
FIGHTER 200P
Pump and pressure drop diagram
NOTE!
The pipe work must be flushed
before the heat pump is connected,
so that any contaminants do not dam-
age the components parts.
Hot and cold water are connected to pos (74) (hot
water) and (73) (cold water).
The attendant expansion vessel (107) must be con-
nected to the hot water system.
The heat pump should be supplemented with an elec-
tric water heater if a bubble pool or other significant
consumer of hot water is installed.
If the heater is equipped with a valve connection Øof
15mm, this should be replaced with an equivalent
(split) Ø 22 mm coupling.
Appropriate heaters are COMPACT 100-300 for floor-
mounting and EMINENT 35-100 for wall-mounting.
1. Split the valve coupling.
2. Attach the valve coupling section to the heater’s
incoming cold water.
3. Attach the mixing valve section to the heater’s out-
going hot water.
4. Plug the split on the valve coupling section.
Tap water connection
Flöde
Tillgängligt tryck, kPa
kPa
l/s
l/h
0 0,02 700100 200 300 400 500 600 0,04 0,06 0,08 0,1 0,12 0,14 0,16 0,18 0,2
0
10
20
30
40
50
60
1
2
3
Available pressure kPa
Flow l/h
CW
LK 550/506/513 LK 545/506/513
LK 545/508/518 MMA MMA/LK 518 SYR
LK 506
LK 501
SOLE
LK 545/508/514 LK 545/508/514
utan vakuumventil
LK 550/Cu-rör/506//513 LK 540/512
LEK
LEK
LEK
LEK
LEK
LEK
0,9
MPa
LEK
LEK
LEK
LEK
LK 560/514
ARMATUR
LEK
LEK
LEK
ARMATUR
LEK
ARMATUR
Ventilkoppel-del Blandningsventil-del
Valve coupling section Mixing valve section
KV
VV
VV
INK KV-ANSL
PROPPNING
KV
VV-BEREDARE
MED "DELAT"
VENTILKOPPEL
BACKVENTIL
Kv
Vv från värmepump
Vv
Proppas
Backventil
KV
VV
VV
INK KV-ANSL
PROPPNING
KV
VV-BEREDARE
MED "DELAT"
VENTILKOPPEL
BACKVENTIL
Ventilkoppel-del
Blandningsventil-del
Valve coupling section
Plugged
Non-return valve
Hw from heat pump
Cw
Hw
Mixing valve section

Ventilation connection
FIGHTER 200P
For the Installer
12
FIGHTER 200P is connected so that all ventilation air
except the kitchen fan passes the evaporator (62) in
the heat pump. The lowest ventilation flow according
to current standards is 0.35 l/s per m2floor area. For
optimum heat pump performance this ventilation flow
should not be less than 100 m3/h. (28 l/s).
FIGHTER 200P is equipped with a ventilation opening
in the base. As a result, an air flow of about 5 m3/h
(1,4 l/s) is taken directly from the room where the heat
pump is installed. Changing the ventilation capacity is
described under “Electrical connection - Setting the
fan capacity”. See also “Circuit diagram”. The curve’s
designation refers to the position of the knobs on the
circuit board for fan speed (158).
FIGHTER 200P gives the possibility to connect a
two way switch for choosing between normal ventila-
tion and reduced ventilation. The reduced ventilation
should only bee chosen when no one is at home.
To obtain the necessary air exchange in every room
of the house, the exhaust air devices must be correc-
tly positioned and adjusted. An incorrect ventilation
installation may lead to reduced heat pump efficiency
and thus poorer operating economy, and may result in
damage to the house.
NOTE!
A duct in a masonry chimney stack
must not be used for extract air.
To prevent fan noise being transferred to the exhaust air
devices, it may be a good idea to install a silencer in the
duct.This is especially important if there are exhaust air
devices in bedrooms.Because the heat pump contains a
flammable refrigerant in the form of propane (R290), the
air ducting system must be earthed.This is done by mak-
ing a sound electrical connection to the exhaust air duct
and extract air duct using the two earthing cables sup-
plied.The cables must then be connected to the earthing
studs on top of the top cover.
Duct connections should be made via flexible hoses,
which must be installed so that they are easy to replace.
Theextractairductis to beinsulatedusing diffusion-proof
material along its entire length. Provision must be made
for inspection of the duct.The exhaust air duct should be
fitted with an adjustment damper. Make sure that there
are no reductions of cross-sectional area in the form of
creases, tight bends etc, since this will reduce the ven-
tilation capacity. All joins in the ducting must be sealed
and pop-riveted to prevent leakage.
The air duct system should, at a minimum, be of air tight-
ness class B.
The diagram below shows the available ventilation
capacity.
Fan diagram
Ventilation flow Duct installation
Adjustment
The kitchen duct must not be connected to FIGHTER
200P.
Kitchen duct
Luftkapacitet F200P uk
0
50
100
150
200
250
300
350
400
450
050 100 150 200 250 300 350 450400
0
50
100
150
200
E
D
F
G
HI
I
J
J
Airflow, m3/h
Available static pressure, Pa
Output, W

Electrical connection 13
For the Installer
FIGHTER 200P
Disconnect the heat pump before insulation testing the
house wiring.
The supply (230 V~ 1-phase + N) for the heat pump
must be connected to terminal (9) via a cable clamp.
The connection of the heat pump must be done under
the supervision of a qualified electrician.
The heat pump installation implies a contact breaker.
The vinyl-pipe on the right side may be used as cable
entry conduit.
The temperature limiter (6) cuts off the supply to the
immersion heater if the temperature rises to 88 °C; it
can be manually reset by pressing the button on the
temperature limiter.
The temperature limiter (7) for the compressor cuts off
the supply to the compressor if the temperature rises
to 88 °C; it can be manually reset by pressing the but-
ton on the temperature limiter.
Connection
NOTE!
Reset the temperature limiter,
it may have tripped during transport.
NOTE!
The switch (8) must not be moved
from “0” until the boiler has been
filled with water Otherwise the tem-
perature limiter, thermostat, compres-
sor and the immersion heater can be
damaged.
NOTE!
The electrical installation, wiring and
any service work must be done in strict
conformity to current regulations
under the supervision of a qualified
electrician.
Setting the fan capacity
Selection of the exhaust fan capacity is done by tur-
ning the knobs on card (158) to the required settings.
See diagram "Ventilation connection" – "Fan diagram".
Positions as follows:
Knob A (”Exhaust air”): Reduced (if two way switch is
mounted)
Knob B (”Exhaust air”): Normal
Knob C (”Exhaust air”): Not used
Knobs under "Supply air" are not used.
A
B
BCDEFG
H
I
J
R2
0
A
B
CCDEFG
H
I
J
R3
X4
NIBE 100-02 618807
1312 12
X5 X6
X3.1
X2.1
X1.1
3
3
8
0
A
B
ACD
Supply air Exhaust air
EFG
H
I
J
R1
0
A
B
CDEFG
H
I
J
R5
0
A
B
CDEFG
H
I
J
R6
0
A
B
CDEFG
H
I
J
R4
0
LEK-06
158
1
2
3
4
5
6
7
8
9
10
11
FIGHTER 200P gives the possibility to connect a two
way switch for choosing between normal ventilation
and reduced ventilation.
■ Remove the strapping from terminal (11) position
"8" and "9".
■ Connect the fan switch on terminal (11) as illustra-
ted.
A closed circuit between position "8" and "9" results in
normal fan speed.
A closed circuit between position "10" and "9" results
in reduced fan speed.
Connecting a fan switch

Electrical connection
FIGHTER 200P
For the Installer
14
NL L1 N
1
2
9
The enclosed clock thermostat shall be connected on
terminal (9) as illustrated.
Make sure that the switch (18) is set to position
"Auto".
Adjust the clock thermostat according to "Commissio-
ning and adjusting" – "Operating instructions for enclo-
sed clock thermostat".
Connecting the clock
thermostat
Normally a room thermostat is used controlling the
starts and stops of the circulation pump.When the set
room temperature is reached, the circulation pump is
stopped and starts again when the temperature drops.
For connection see diagram "Electrical connections"
– "Connecting the room thermostat".
The circulation pump can even be operated manually.
No room thermostat will be connected. Instead the
circulation pump is operated by the switch (18) on the
front panel.The mode "Auto" does not permit any ope-
ration of the circulation pump if no room thermostat is
connected. The switch in position "On" permits per-
manent operation of the circulation pump.
Circulation pump control
The maximum current is 16,7 Ampere.Therefore a 20
Ampere fuse shall be used. NOTE! Relevant electrical
standards must be considered.
Current, fuse
FIGHTER 200P is delivered with a 3 kW immersion
heater (1). It is started and stopped via the micro-
proessor card (34). If a failure occurs there is a tem-
perature limiter (6) (thermal cut-out) that is stopping
the immersion heater. An immersion heater without a
temperature limiter is not allowed to be mounted.
Immersion heater

Commissioning and adjusting 15
For the Installer
FIGHTER 200P
■Vent the electric boiler through the safety valve
(52) and the rest of the heating system through the
relevant venting valves.
■Keep topping up and venting until all air has been
removed and the pressure is correct.
Venting the heating system
Check that the switch (8) is set to “0”.
Check that valves (44) and (50) are fully open and
that the temperature limiter (6) has not tripped (press
firmly the knob). FIGHTER 200P is supplied with a
limiting valve (5) mounted on the outlet pipe.This one
allows to set a maximum outlet temperature in order
to protect the floor in an existing floor heating system.
This valve is adjustable between 38 and 55 °C.The ex
works setting is 38 °C. Turn setting knob (19) clock-
wise to lower the temperature and counter-clockwise
to lower the same until desired setting is reached. A
quarter turn is equal to 5 °C.
Preparations
LEK
LEK
LEK
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T
G
2
1
bar
3
0 4
T
G
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T G
2
1
bar
3
0 4
T G
( )
Auto
1
2
31
20 100
40 80
60
C
0 120
T G
2
1
bar
3
0 4
T G
Jättegammal modell
Gammal modell
8
31 32
94
86
30
Fram-
ledning
radiatorer
9
6
11
18
59
16
17
44
70
5
78
27
36
33
20
58
108
52
96
109
97
42
62
48
63
87
65
99
Åter-
ledning
radiatorer
k.v.v.v.
41
35
51
80
71 50
84
98
85
43
53
1
k.v.
v.v.
Blaha blaha
och annat
trams Blaha blaha
och annat
trams
103
49
88
25
104
148
73
95
8
31 32
86
30
9
6
11
18
59
16
44
5
19
78
27
36
33
58
108
52
96
109
97
42
62
48
63
87
65
99
k.v.v.v.
41
355180507974 47
43
1
k.v.
v.v.
Blaha blaha
och annat
trams Blaha blaha
och annat
trams
49
88
25
104
73
95
19
47
66 149151
74 150
Hw. Cw.
■ 
The water heater is filled by opening a hot water tap.
When water comes out of the hot water tap this can
be closed.
■Connect enclosed flexible hose (147) between con-
nection (149) and connection (150) (the hose is
mounted at the unit when this is delivered). Open
filling valves (151) and (49). The boiler part of the
heat pump and the radiator system are now filled
with water.
■After a while the pressure gauge (42) will show
rising pressure. When the pressure reaches 2.5
(bar) (approx. 25 mvp) a mixture of air and water
Filling the water heater
and the heating system
starts to emerge from the safety valve (52).The fil-
ling valves (151) and (49) are then closed.
■Turn the safety valve (52) until the boiler pressure
reaches the normal working range (0.5 - 1.5 bar).
■When the filling procedure is finished the flexible
hose (147) shall be removed.

Commissioning and adjusting
FIGHTER 200P
For the Installer
16
This is how to drain the water heater:
■Disconnect the overflow pipe from the drain con-
nection and connect a hose to a draining pump
instead. Where no draining pump is available, the
water can be released into the overflow funnel
(99).
■Open the drain valve (47).
■Open a hot water tap to let air into the system. If
this is not enough, undo the pipe coupling (74) on
the hot water side and pull out the pipe.
During the initial running period, air is given off by the
heating water, and venting can be necessary. If bubb-
ling sounds can be heard from the heat pump, the
entire system requires further venting. NOTE! The
safety valve (52) also acts as a manual venting
valve.Operate it with care, since it opens quickly.
The hot water can be drained off through the drain
valve (51) using an R15 (1/2") hose coupling. Remove
the cover (80) from the valve (51). Screw on the hose
coupling and open the valve (51). Open the safety val-
ve (52) to let air into the system.
Draining the heating system
Readjustment
Draining the water heater
■Set the switch (8) to "2" in order to accelerate the-
heating of the radiator system. NOTE! The com-
pressor has a start delay of about 10 minutes in the
start mode.
■Set the designed capacity on the circulation pump
using its switch (35). See the section "Pipe connec-
tions” – ”Pump and pressure drop diagram". Make
sure that the switch is not in an intermediate posi-
tion.
Starting
Ventilation flows are given on the ventilation drawings.
■ Selection of the exhaust fan capacity is done by
choosing correct setting on the knobs on card
(158). Se diagram "Ventilation connection" – "Fan
diagram". Knob B is used for normanl vantilation.
To ensure the lowest possible noise level, set the
fan for the lowest possible capacity.
■Make sure that all outside air devices are fully
open.
■Set correct ventilation flows on the indoor exhaust
air devices.
■If an external two way switch for ventilation is
mounted, knob A on card (158) is used for set-
ting the ventilation flow in reduced stage.
Note! The indoor exhaust air devices must not be
changed.
The ventilation flow must never be less than
100 m3/h.
Setting the ventilation

FIGHTER 200P
For the installer
Commissioning and adjusting Commissioning and adjusting 17
Operating instructions for enclosed clock thermostat
468931012545-01 
Bedienungsanleitung
für Zweidrahtuhrenthermostat
INSTAT 2
TYP 52532
ACHTUNG!
Das Gerät darf nur durch einen Fachmann
gemäß dem Schaltbild im Gehäusedeckel instal-
liert werden. Dabei sind die bestehenden Sicher-
heitsvorschriften des VDE und der örtlichen
EVU’s zu beachten.
Um Schutzklasse II zu erreichen, müssen ent-
sprechende Installationsmaßnahmen ergriffen
werden.
1. Verwendungsbereich:
– Zum Steuern von Ventilatoren im Wärmespeicher
– Umwälzpumpe
– Ölbrenner – Gasbrenner
– Stellglied für Warmwasserheizungen
Es handelt sich um einen elektronisch aufgebauten
Regler mit Digital-Anzeige (Display) für 4 Zieltempe-
raturen und 4 Zeitbereiche für 2 Tagesblöcke, z. B.Ar-
beitstage und Ruhetage.
Einstellbereich: Temperatur 5 bis 30°C
2. Standardprogramm:
Um das Gerät problemlos in Betrieb zu nehmen, ha-
ben wir ein Standardprogramm entwickelt und ge-
speichert.
Nach dem Batterie-Einlegen, muß nur noch der richti-
ge Tag eingestellt werden und das nachfolgende
Standardprogramm ist in Funktion.
Einstellung der Tages und der Uhrzeit:
Achtung: Einstellungen sind nur möglich bei aufge-
stecktem Oberteil.
Drücken Sie die Taste MODE, der linke Pfeil zeigt
dann auf 2und der Tagespfeil oben blinkt.
Drücken Sie die Tasten (+ oder –), um den Wochen-
tag einzugeben. Betätigen Sie die Taste B. Dann
blinkt die Tageszeit. Drücken Sie die Tasten (+ oder
–), um die korrekte Tageszeit einzugeben und betäti-
gen Sie dann die Taste B.
Ab nun laufen, wie oben beschrieben, die Startzeiten
mit den jeweiligen Temperaturen ab.
So schnell haben Sie ein komplettes Wochenpro-
gramm zur Verfügung ohne großes Programmieren.
3. Veränderung der Startzeiten –
Arbeitstage in Ruhetage:
Taste MODE drücken, bis linker Pfeil auf Startzeit 3
zeigt Vormittag 66.00 Uhr wird blinken.
Über Plus-Minus-Tasten kann die Startzeit verändert
werden, drücken Sie danach die Taste Bum die
geänderte Startzeit zu bestätigen. Die Startzeit Tag
78.30Uhrwirdblinken, betätigen Sie die (+oder –)-
Tasten, um die Startzeit nach Ihren Wünschen zu ver-
ändern, drücken Sie Taste B.
Fahren Sie fort, bis Sie bei Startzeit Nacht 922.00
Uhr angelangt sind und drücken Sie Taste B.
DerPfeilwird nun auf Ruhetag FimDisplay zeigen.
In derselben Reihenfolge sollten Sie dann fortfahren,
um Ruhetag F-Startzeiten einzugeben.
Wenn die gewünschten Startzeiten vollständig einge-
geben sind, geht der Pfeil innerhalb einer Minute in
den Grundzustand. Dies kann auch durch Taste
MODE erreicht werden.
4. Verändern der Solltemperaturen:
Drücken Sie die Taste Mode bis der Pfeil auf dem Dis-
play auf Temperatur 4zeigt.
Gemäß den Wünschen des Benutzers können auch
die einprogrammierten Temperaturen geändert wer-
den, ähnlich wie unter „Veränderung der Startzeiten“
beschrieben.
Zeit- Arbeitstage (1...5) Ruhetage (6,7)
bereich (Mo, Di, Mi, Do, Fr) (Sa, So)
Startzeit Temp. Startzeit Temp.
Startzeit der Morgen 6.00 20°C 7.00 20°C
4 Zeitfenster Tag 8.30 18°C 10.00 19°C
und zugehörige Abend 17.00 21°C 17.00 21°C
Temperaturen Nacht 22.00 15°C 23.00 15°C
Wenn Nacht 9/Ruhetag Feingegeben wurde,
wird die Temperatur Vormittag 6/ Arbeitstag E
(20°C) blinken.
5. NeueinstellungArbeitstag/Ruhetag:
Drücken Sie die Taste Mode, der Pfeil zeigt dann auf
Arbeitstag/Ruhetag 5/Fauf dem Display, gleich-
zeitig zeigt der Tagespfeil auf 1 (Mo) und blinkt.
Die (+ oder –)-Tasten können dann benutzt werden,
um – je nach Wunsch – dieArbeitstage und die Ruhe-
tage neu zu definieren.
Das ab Werk gespeicherte Programm beinhaltet die
gebräuchlichste Einteilung in Arbeitstage/Ruhetage,
nämlich:
Arbeitstage Montag . . . Freitag (1 . . . 5)
Ruhetage Samstag (6) und Sonntag (7)
Diese Tage können mit den (+ oder –)-Tasten verän-
dert werden. Beachten Sie bitte, nach jeder Änderung
auf die Taste Bzu drücken.
Wenn alle Änderungen eingegeben sind, drücken Sie
die Taste MODE und die Anzeigen sind wieder im
Grundzustand 1.
6. Temperatur-Fixierung:
Zum Beispiel für Party oder Urlaub mittels Taste B.
Diese Taste ermöglicht dem Benutzer, eine bestehen-
de Eingabe zu fixieren, d. h. während des Urlaubs
oder Party kann über die (+ oder –)-Tasten eine Tem-
peratur von z. B. 6°C eingegeben werden.
UmdieEingabezufixieren,drückenSiedieTasteB.Auf
demDisplayrechts untenerscheintA.Solangedieses
Symbol sichtbar ist,ist dieMODE-Taste wirkungslos.
Um die Eingabe rückgängig zu machen, drücken Sie
wieder die Taste B, das Symbol verschwindet und
das normale Programm läuft wieder.
7. Änderung der Temperatur:
Durch Drücken der + oder – Taste wird die Solltempe-
raturangezeigtund kann geändert werden.Wenndas
Blinken stoppt,wird die Änderung gespeichert. Diese
Änderung gilt bis zum nächsten Schaltpunkt des Pro-
grammes.
Hinweis:
Bei Betriebsart „Anzeige der Solltemperatur“ ändert
sich die Temperaturanzeige nach Beendigung des
Blinkens nicht.
8.Anzeige von Raumtemperatur
oder Solltemperatur:
ImAuslieferzustand wird die Solltemperatur angezeigt.
Durch Drücken der Taste Afür 5 Sekunden wird um-
geschaltetzwischenAnzeige der Raumtemperaturund
Anzeige der Solltemperatur und umgekehrt.
Als Zeichen dafür, dass umgeschaltet wird, blinkt das
ASymbol kurz und die jeweilige Temperatur
(Raum/Soll) wird dauerhaft angezeigt.
9. Programm-Überblick:
Um einen Überblick über das Programm zu erhalten,
befolgen Sie bitte die folgendenAnweisungen:
Überblick Startzeiten
Drücken Sie die Taste MODE bis der Pfeil auf dem
Display auf Startzeiten 3zeigt, dann drücken Sie die
Taste BVormittag 6/ Startzeit 3wird blinken,
drücken Sie nochmals die Taste B, Tageszeit 7/
Startzeit 3wird blinken, fahren Sie genauso fort, bis
Sie alle Startzeiten IhrerArbeits- und Ruhetage gese-
hen haben.
ÜberblickTemperaturstellungen
DrückenSiedieTaste MODE,bis der Pfeilauf Tempe-
ratur 4zeigt. Dann betätigen Sie die Taste B, wie un-
ter „Überblick Startzeiten“ beschrieben.
ÜberblickArbeitstage/Ruhetage
Drücken Sie die Taste MODE, bis der Pfeil auf Ar-
beitstage E/Ruhetage Fzeigt, dann betätigen Sie
die Taste B, wie unter „Überblick Startzeiten“ be-
schrieben.
Wenn Sie Ihren kompletten Überblick durchlaufen ha-
ben, drücken Sie die Taste MODE und Sie gelangen
so wieder an denAusgangspunkt.
10. Betriebsstunden-Anzeige:
Mit dieser Funktion können Sie die Zeit (in Stunden)
ermitteln, die der Regler Wärme angefordert hat. Die
Zeit zählt ab Reset.
Zur Anzeige der Betriebsstunden drücken Sie aus
dem Grundzustand 1die Taste Bund dann MODE
gleichzeitig für 3 Sekunden.
11. Batteriewechsel:
Die mit dem Regler gelieferten Batterien sollten min-
destens 2 Jahre funktionsfähig sein, bis eine Aus-
wechslung nötig ist. Wenn die Lebensdauer der Bat-
terien zu Ende geht, erscheint auf dem Display das
Symbol G.
Um die Batterien auszuwechseln, drücken Sie den
Öffnungsknopf rechts am Gerät und entfernen den
oberen Deckel vom Gehäuse, indem Sie diesen leicht
nach rechts schieben.
WennSieden Deckel abgenommenhaben,legen Sie 2
AlkalineBatterienindasBatteriefach.StellenSiesicher,
daßdie Batterien,wie angegeben,angeordnet sind.
Es ist nicht notwendig, alle Schaltzeiten neu einzuge-
ben, vorausgesetzt, das Entfernen und Auswechseln
der Batterien dauert nicht länger als 1 Minute.
Um die ordnungsgemäße Funktion des Geräts nach
einem Batteriewechsel (oder bei Erstinbetriebnahme)
sicherzustellen, befestigen Sie bitte den Deckel wieder
auf dem Gehäuse und drücken Sie dann eine Taste.
Sollte nach Einlegen neuer Batterien das Gerät nicht
korrekt funktionieren, betätigen Sie bitte die Reset-
Taste (siehe Fig. 1).
Nach Betätigen von Reset muß die Uhr-
zeit und das Programm neu eingegeben
werden, der Betriebsstundenzähler zählt
dann ab Null. Diese Taste sollte auch
betätigt werden, wenn das Gerät nicht
richtig funktioniert.
12. Technische Daten:
EDV-Nummer 0525 32 641 9 . .
Betriebsspannung: Batterie 2xmignon 3 V–
Schaltstrom 8 (2) A, AC 250 V
Ausgang: Relaiskontakt
Wechsler potentialfrei 1
Temperaturbereich 5 . . . 30°C
Schalttemperaturdifferenz 0,5 K
kürzeste Schaltzeit EIN/AUS 10 min.
Batterie Lebensdauer (ca. Jahre) 2
Austauschzeit leerer Batterien
ohne Programmverlust �1 min.
Genauigkeit der Uhr: 10 min./Jahr bei 20°C
Schutzart des Gehäuses IP 30
Schutzklasse II
Gewicht ca. 210 g
Lagertemperatur –25 . . . 65°C
Betriebstemperatur 0 . . . 40°C
Abmaße ohne Tasten 142x71x32 mm
Batterielebens-
dauer – Ende
Wahl der Betriebsart Plus-Minus-Tasten für Temperatur – Zeit – Tageseinstellungen
Speichertaste und
Umschalten
zwischenAnzeige
der Soll- oder
Raumtemperatur
Relais – Ein
Startzeiten und
zugeh.Temperaturen
Anzeige der Soll- oder
Raumtemperatur
Wochen/Arbeits/Ruhetage-Anzeige
Betriebsart

Operating instructions
for two wire clock thermostat
INSTAT 2
TYPE 52532
ATTENTION!
The device must only be installed by a qualified
electrican according to the circuit diagram in the
housing cover. The applicable safety require-
ments of VDE and local electricity supply compa-
nies must be observed.
In order to obtain the class of protection II, appro-
priate installation must be taken.
1. Range of applications:
– for fan control in storage heaters
– pumps
– oil burners – gas burners
– actuators for hot water heating systems
This is an electronic control with digital display for 4
temperatures and 4 time sectors for 2 blocks of days,
e.g. work days and rest days.
Temperature range: 5 to 30°C.
2. Standard program:
Wehavedeveloped andstored astandardprogram in
the memory to make it easy to start using the unit.
After inserting the battery, the correct time and day
must be set and the following standard program is
adopted.
Setting the day and time:
Note: modifications are only possible if the cover is
mounted.
Press the MODE key, the arrow on the left then points
2and the day arrow flashes.
Press the (+) or (–) keys, to set the day of the week,
Press the Bkey. The time display will then flash.
Press the (+) or (–) key to enter the correct time and
then press the Bkey.
From now on the start times and temperatures des-
cribed above are adopted.
This means that you quickly have to complete weekly
program available without the need for extensive
programming.
3.Altering the start times –
work days to rest days:
Press the MODE key until the arrow on the left points
to the start time 3. “Morning 66.00” will flash.
The start time can be adjusted using the (+) or (–) key,
then press Bto confirm the new start time.
The start time “Daytime 78.30” will flash, use the
(+) or (–) keys to alter the start time as desired, then
press B.
Continue until your reach start time 3work day
E“Night 922.00” and then press B.
The work day/rest day arrow 5/Fwill now show
rest day Fon the display.
The same procedure should be used in order to enter
rest day Fstart times.
When the desired start times have all been entered
the arrow will return within one minute from work
day/rest day 5/Fto work day E.
4. Setting the temperatures:
Press the MODE key until the arrow on the display
points to temperature 4.
The programmed temperature values can be altered
according to the user’s wishes, as described for
setting start times.
If night 9/ rest day Fis entered the temperature
morning 6/ work day E(20°C) will flash.
5. Resetting work day/rest day:
Press the MODE key, the arrow will point to work
day/rest day 5/Fon the display. At the same time
the day arrow points to 1 (Mo) and flashes.
The (+) or (–) keys can be used to redefine the work
days and rest days as desired
The preset program uses the most common division
into work days and rest days, that is:
Work days Monday . . . Friday (1 . . . 5)
Rest days Saturday (6) and Sunday (7)
These days can be altered with the (+) or (–) keys.
Please remember to press the Bkey after making
each change.
When all the alterations have been made, press the
MODE key and the display again shows the current
position.
6. Fixing the temperature:
This can be done for example for a party or holiday by
means of the Bkey. This key enables the user to fix
an existing setting, i. e. during the holiday or party a
temperature of e. g. 6°C can be entered using the (+)
or (–) keys.
In order to fix the setting, press the Bkey. A
appears at the bottom right of the display. As long as
this symbol is visible, the MODE push-button are
ineffective.
In order to cancel the setting press the Bkey again,
the symbol disappears and the original program takes
over.
7. Changing the temperature
By pressing the + or - key, the actual room tempera-
ture will be displayed and can be modified. If blinking
stops, the modification will be saved.
This modification lasts until the next switching event
of the program.
Note:
Ifset temperature isactive, thedisplayed temperature
remains the same after stopping blinking.
8. Displaying Room-
or Set-point-Temperature
In delivered condition the set-point temperature will
be displayed. By pressing key Afor 5 seconds the
mode will be changed over to display room-tempera-
ture or show set-temperature.
As indication that a change over takes place , the A
is blinking shortly.After this, the selected temperature
(Room/Set-point) will be displayed continuously.
9. Program survey:
In order to survey the settings in the program, please
carry out the following instructions:
Survey start times
Press the MODE key until the arrow on the display
points to start time 3, then press the Bkey, morning
6/ start time 3will flash, press the Bkey again,
daytime 7/ start time 3will flash. Carry on until you
have seen all the start times of your work and rest
days.
Survey temperature settings
Press the MODE key until the arrow points to work
days E/ rest days F, then press the Bkey as
shown under “survey start times ” above.
When you have finished surveying the programmed va-
lues,press theMODE key toreturnto the startingpoint.
10. Indication of operation hours:
This function shows time (in hours) thermostat was
energized for heat. Time starts after “reset”. Push
bothbuttons Band thenMODE for3seconds indicat-
ing hours of operation.
11. Changing the batteries:
The batteries delivered with the control should last for
at least 2 years before it becomes necessary to
change them. When the batteries are nearly empty,
the Gsymbol appears on the display.
To change the batteries press the opening button at
the right of the unit and remove the upper cover from
the housing by pushing it slightly to the right.
When you have removed the cover, place 2 new alkali
batteries in the battery compartment, taking care to
align them correctly. It is not necessary to re-enter all
the times provided it does not take longer than one
minute to remove and replace the batteries.
In order to ensure the device’s proper functionality af-
ter a battery replacement (or after initial commissio-
ning), please re-attach the cover to the enclosure and
then press a button.
Ifthere is nocorrectfunction after ha-
ving replaced batteries, please push
reset-botton (see fig. 1). Clock and
program to be re-entered after ha-
ving pushed “reset”. Operation hours
counter starts from zero again. This
button also should be pushed at non-
correct function of thermostat.
12. Technical data:
Order number 0525 32 641 9 . .
Operating voltage: batteries 2xmignon 3 V–
Switching current 8 (2) A, AC 250 V
Output, relay contact
c/o, voltage free 1
Temperature range 5 . . . 30°C
Switching temp. differential 0,5 K
Shortest switching time ON/OFF 10 min.
Battery life approx. years 2
Battery changing time
without loss of program �1 min.
Accuracy of clock 10 min./year at 20°C
Housing protection class IP 30
Protection class II
Weight about 210 g
Storage temperature –25 . . . 65°C
Ambient temperature 0 . . . 40°C
Dimensions without keys 142x71 x 32 mm
Time Work days (1...5) Rest days (6,7)
sector (Mo, Tu, We, Th, Fr) (Sa, Su)
Start time Temp. Start time Temp.
Morning 6.00 20°C 7.00 20°C
Daytime 8.30 18°C 10.00 19°C
Evening 17.00 21°C 17.00 21°C
Night 22.00 15°C 23.00 15°C
Start times
of the 4 time
sectors and
accompanying
temperatures
Battery charge –
end
Operating mode selection Plus/minus keys for setting daily temperature and time
Storage key and
change over between
displaying set- and
room- temperature
Relay on
Start times and
temperatures
Display of the set- point
or room-temperture
Functions indication
Operating mode

FIGHTER 200P
LEK
LEK
LEK
( )
2
31
T G T G
( )
2
31
T G T G
( )
2
31
T G T G
Jättegammal modell
Gammal modell
On delivery the compressor has a set working level
signifying the compressor to start when the temperatu-
re drops at the compressor sensor (94) to 50° C and to
stop when the temperature arrives at 53° C. It is pos-
sible to increase these temperatures by two degrees
(52 and 55° C respectively) in oder to achieve a
somewhat higher hot water temperature with the power
switch in mode "1" (immersion heater not operational).
This can be done by changing the mode of the switch
for No 1 on the microprocessor board (34) to mode
"On". However, be aware that this means somewhat
adverse working conditions for the compressor, as this
effects the economies slightly negative.
Compressor
FIGHTER 200p is equipped with the function for perio-
dical temperature increase.This means that the tempe-
rature will be put up to 60° C at regular intervals.This
function is not set functional at factory. How-ever,this
function will become operational, if the switch No 4 on
the printed circuit card will be changed to mode "On"
and if the hot water priority is operational. This setting
allows a hot water increase once a week. Once a day
will be operational, if the switch No. 3 will be set in the
mode "On". Note that while this heating is operational,
the circulation pump is not operational and the main
part of the heating is done by only immersion heater,
which effects the economies slightly negative. Also
note that while this heating the immersion heater is
operational, although the power switch is set to "1".
Periodical temperature increase
NOTE!
Periodical temperature increase is
possible only if the hot water prioriti-
sing is operational.
If permanent operation of the circulation pump is desi-
red, FIGHTER 200P is even equipped with a switch
(18) to alter between permanent and automatic ope-
ration, that is when the control system decides if the
circulation pump has to be operational or not. See dia-
gram "Electrical connections" -"Circulation pump con-
trol".
NOTE! If permanent operation is chosen, the hot
water prioritising is not operational as desired.
The periodical temperature increase should not be
made active.
FIGHTER 200P is equipped with a three-mode-switch
(25) in order to choose proper hot water operation, so-
called hot water prioritising.
The following three modes are available:
Off This means that the hot water prioritising is not
operational.
On Hot water prioritising is operational.
Auto Not used. Same function as mode ”On”.
Freezing protection and hot water prioritising
LEK
34
If hot water prioritising is operational all energy from
the compressor and the immersion heater (if mode "2"
is chosen on power switch) is used to heat up the hot
water.This happens normally when the temperature at
the immersion heater sensor (88) drops to 48° C. The
circulation pump will start again when the temperature
attains 51° C. These temperatures can be dropped
by two degrees (that is 46 and 49° C respectively) in
order to retarder the prioritising slightly. This is done
by changing switch No 2 on the printed circuit card
(34) to mode "On".
18
25
For the Installer Temperature levels18