Nibe FIGHTER 1250 Operating and maintenance instructions

SAV GB 0849-1
FIGHTER 1150/1250
031260
MAINTENANCE INSTRUCTION
FIGHTER 1150/1250
LEK
LEK

FIGHTER 1150/1250
A BI II III I II I II
50.0 C
Varmvattentemp. 1.0
A B
A BI II III I II
50.0 C
Varmvattentemperatur
13.43
1.0 P
A A BI II III I II
50.0 C
13.43
1.0 P
A
Switch
with three positions 1 - 0 - :
1Normal mode. All control functions connected.
0 The boilers is completely switched off.
Standby. Only the circulation pump and possibly the
electrical addition. Not connected at the factory.
The switch must not be turned to “1” or “ ” before
filling the boiler with water.
Display
Left
keypad
Heating
curve offset
Display First row:
Compressor symbol
Indicates when the compressor is operational.
Addition symbol
Indicates when the immersion heater is con-
nected. The line indicates which power step/
steps are currently connected.
I Step 1 is connected.
II Step 2 is connected.
III Step 3 is connected.
I II Steps 1+2 are connected.
II III Steps 2+3 are connected.
I III Steps 1+3 are connected.
I II III Steps 1+2+3 are connected.
Hot water symbol.
Tap is shown when the heat pump charges the
hot water.
Ais shown when a temperature increase is in
progress.
Bis shown when a time based temperature
increase is in progress, for example, periodic.
Factory setting is 60 °C every 14 days.
Right
keypad
Front Panel
Circulation pump symbol.
I Shown when the circulation pump is op-
erational.
II Shown when circulation pump 2 is opera-
tional (accessory required).
Heating system symbols
Shown when house heating is in progress.
Second row: Value of the current parameter.
Third row: Description of current display parameter.
“Hot water temp” is normally shown.
Fourth row: Shows menu numbers, key lock, clock sym-
bol and time.
A key lock can be activated in the main men-
us by simultaneously pressing the plus and the
minus buttons. The key symbol will then be
shown on the display. The same procedure is
used to deactivate the key lock.
The symbol becomes visible when a timer
function is selected, for example, periodic
lowering of the supply or time setting for ex-
tra hot water.
Pool heating.
Status lamp*
During normal operation, the status lamp
lights green. In the event of an alarm, it lights
red.
Explanation
A BI II III I II I II
50.0 C
Va rmvattentemp. 1.0
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A B A A BI II III III
50.0 C
Hotwatertemperature
13.43
1.0
A A BI II III III
50.0 C
Temp. Ciepłej Wody
13.43
1.0
A
A BI II III III
50.0 C
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvannstemp.
13.43
1.0
A A BI II III III
50.0 C
Wa rmtapwatertemp
13.43
1.0
A
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvandstemperatur
13.43
1.0
A
Tepla uzitkova voda
A BI II III III
50.0 C
13.43
1.0
A
Te mperatura ACS
A BI II III III
50.0 C
Brauchwassertemp.
13.43
1.0
A
TYSKA GB PL
CH
ES
NO NL
A BI II III III
50.0 C
Käyttövesilämpötila
13.43
1.0
A
FI
A BI II III III
50.0 C
Va rmvattentemperatur
13.43
1.0
F1250
P
A BI II III I II I II
50.0 C
Va rmvattentemp. 1.0
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A B A A BI II III III
50.0 C
Hotwatertemperature
13.43
1.0
A A BI II III III
50.0 C
Temp. Ciepłej Wody
13.43
1.0
A
A BI II III III
50.0 C
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvannstemp.
13.43
1.0
A A BI II III III
50.0 C
Wa rmtapwatertemp
13.43
1.0
A
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvandstemperatur
13.43
1.0
A
Tepla uzitkova voda
A BI II III III
50.0 C
13.43
1.0
A
Te mperatura ACS
A BI II III III
50.0 C
Brauchwassertemp.
13.43
1.0
A
TYSKA GB PL
CH
ES
NO NL
A BI II III III
50.0 C
Käyttövesilämpötila
13.43
1.0
A
FI
A BI II III III
50.0 C
Va rmvattentemperatur
13.43
1.0
F1250
P
A BI II III I II I II
50.0 C
Va rmvattentemp. 1.0
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A B A A BI II III III
50.0 C
Hotwatertemperature
13.43
1.0
A A BI II III III
50.0 C
Temp. Ciepłej Wody
13.43
1.0
A
A BI II III III
50.0 C
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvannstemp.
13.43
1.0
A A BI II III III
50.0 C
Wa rmtapwatertemp
13.43
1.0
A
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvandstemperatur
13.43
1.0
A
Tepla uzitkova voda
A BI II III III
50.0 C
13.43
1.0
A
Te mperatura ACS
A BI II III III
50.0 C
Brauchwassertemp.
13.43
1.0
A
TYSKA GB PL
CH
ES
NO NL
A BI II III III
50.0 C
Käyttövesilämpötila
13.43
1.0
A
FI
A BI II III III
50.0 C
Va rmvattentemperatur
13.43
1.0
F1250
P
A BI II III I II I II
50.0 C
Va rmvattentemp. 1.0
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A B A A BI II III III
50.0 C
Hotwatertemperature
13.43
1.0
A A BI II III III
50.0 C
Temp. Ciepłej Wody
13.43
1.0
A
A BI II III III
50.0 C
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvannstemp.
13.43
1.0
A A BI II III III
50.0 C
Wa rmtapwatertemp
13.43
1.0
A
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvandstemperatur
13.43
1.0
A
Tepla uzitkova voda
A BI II III III
50.0 C
13.43
1.0
A
Te mperatura ACS
A BI II III III
50.0 C
Brauchwassertemp.
13.43
1.0
A
TYSKA GB PL
CH
ES
NO NL
A BI II III III
50.0 C
Käyttövesilämpötila
13.43
1.0
A
FI
A BI II III III
50.0 C
Va rmvattentemperatur
13.43
1.0
F1250
P
A BI II III I II I II
50.0 C
Va rmvattentemp. 1.0
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A B A A BI II III III
50.0 C
Hotwatertemperature
13.43
1.0
A A BI II III III
50.0 C
Temp. Ciepłej Wody
13.43
1.0
A
A BI II III III
50.0 C
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvannstemp.
13.43
1.0
A A BI II III III
50.0 C
Wa rmtapwatertemp
13.43
1.0
A
A BI II III I II
50.0 C
Va rmvattentemperatur
13.43
1.0
A
A BI II III III
50.0 C
Va rmtvandstemperatur
13.43
1.0
A
Tepla uzitkova voda
A BI II III III
50.0 C
13.43
1.0
A
Te mperatura ACS
A BI II III III
50.0 C
Brauchwassertemp.
13.43
1.0
A
TYSKA GB PL
CH
ES
NO NL
A BI II III III
50.0 C
Käyttövesilämpötila
13.43
1.0
A
FI
A BI II III III
50.0 C
Va rmvattentemperatur
13.43
1.0
F1250
P
A BI II III I II I II
50.0 C
Va r mvattentemp. 1.0
A BI II III I II
50.0 C
Va r mvattentemperatur
13.43
1.0
A B A A BI II III III
50.0 C
Hotwatertemperature
13.43
1.0
A A BI II III III
50.0 C
Temp. Ciepłej Wody
13.43
1.0
A
A BI II III III
50.0 C
13.43
1.0
A
A BI II III III
50.0 C
Va r mtvannstemp.
13.43
1.0
A A BI II III III
50.0 C
Wa rmtapwatertemp
13.43
1.0
A
A BI II III I II
50.0 C
Va r mvattentemperatur
13.43
1.0
A
A BI II III III
50.0 C
Va r mtvandstemperatur
13.43
1.0
A
Tepla uzitkova voda
A BI II III III
50.0 C
13.43
1.0
A
Te mperatura ACS
A BI II III III
50.0 C
Brauchwassertemp.
13.43
1.0
A
TYSKA GB PL
CH
ES
NO NL
A BI II III III
50.0 C
Käyttövesilämpötila
13.43
1.0
A
FI
A BI II III III
50.0 C
Va r mvattentemperatur
13.43
1.0
F1250
P
A BI II III I II I II
50.0 C
Va r mvattentemp. 1.0
A BI II III I II
50.0 C
Va r mvattentemperatur
13.43
1.0
A B A A BI II III III
50.0 C
Hotwatertemperature
13.43
1.0
A A BI II III III
50.0 C
Temp. Ciepłej Wody
13.43
1.0
A
A BI II III III
50.0 C
13.43
1.0
A
A BI II III III
50.0 C
Va r mtvannstemp.
13.43
1.0
A A BI II III III
50.0 C
Wa rmtapwatertemp
13.43
1.0
A
A BI II III I II
50.0 C
Va r mvattentemperatur
13.43
1.0
A
A BI II III III
50.0 C
Va r mtvandstemperatur
13.43
1.0
A
Tepla uzitkova voda
A BI II III III
50.0 C
13.43
1.0
A
Te mperatura ACS
A BI II III III
50.0 C
Brauchwassertemp.
13.43
1.0
A
TYSKA GB PL
CH
ES
NO NL
A BI II III III
50.0 C
Käyttövesilämpötila
13.43
1.0
A
FI
A BI II III III
50.0 C
Va r mvattentemperatur
13.43
1.0
F1250
P
The maintenance instruction describes the most important
functions in FIGHTER 1150/1250. For more information
see the Installation and Maintenance Instructions.
*Only FIGHTER 1250
General
A BI II III I II I II
A B
A BI II III I II I II
A B A BI II III I II
50.0°C
Varmvattentemperatur
13.43
1.0 P
50.0°C
Varmvattentemperatur
13.43
1.0 P13.43 1.0 P
A
50.0°C
Varmvattentemperatur
A BI II IIIIII I II
A B
13.43
1.0 P
50.0°C
rätt
rätt
A BI II III I II I II
A B
A BI II III I II I II
A B A BI II III I II
50.0°C
Varmvattentemperatur
13.43
1.0 P
50.0°C
Varmvattentemperatur
13.43
1.0 P13.43 1.0 P
A
50.0°C
Varmvattentemperatur
A BI II IIIIII I II
A B
13.43
1.0 P
50.0°C
rätt
rätt
Status lamp*
11501250
A BI II III I II I II
50.0 C
Va r mvattentemp. 1.0
A B
A BI II III I II
50.0 C
Va r mvattentemperatur
13.43
1.0 P
A A BI II III I II
50.0 C
13.43
1.0 P
A
Switch

FIGHTER 1150/1250
A BI II III I II I II
50.0 C
Varmvattentemp. 1.0
A B
A BI II III I II
50.0 C
Varmvattentemperatur
13.43
1.0 P
A A BI II III I II
50.0 C
13.43
1.0 P
A
Left keypad
Operating mode
This button is used to set the required op-
erating mode with regard to permitting/
blocking the circulation pump and additional
energy. The change does not need to be
confirmed with the enter button.
The different operating modes are:
Auto mode: FIGHTER 1150/1250 automatically selects the
operating mode by taking the outdoor temperature into
account. The circulation pump and the immersion heater
are permitted to run as needed.
Summer mode: Only production of hot water using
FIGHTER 1150/1250. The circulation pump and immersion
heater are blocked. However, when “Extra hot water” is
activated the immersion heater is connected.
Spring/Autumn mode: Production of heating and hot
water using FIGHTER 1150/1250. The circulation pump is
operational. The immersion heater is disabled. However,
when “Extra hot water” is activated the immersion heater
is connected.
The current operating mode is shown on the display when
the button is pressed and the mode changes when you
continue to press the button. The display returns to the
normal display mode once the enter button is pressed.
Alarmmode: In alarm mode the operating mode changes
to winter mode and additional heat engages. The alarm
mode blocks hot water charging to draw attention to the
alarm.
Extra hot water
The “Extra hot water” function is activated
using this button. The change does not need
to be confirmed with the enter button.
A: Means that the hot water temperature is increased to
60 °C (adjustable). The temperature then returns to the
normal value.
When Acomes on the function is activated.
When Agoes out the function is deactivated.
Press once to give extra hot water for 3 hours.
Press twice to give extra hot water for 6 hours.
Press three times to give extra hot water for 12 hours.
Press four times to give extra hot water for 24 hours.
Press five times to deactivate the function.
Explanation
Heating curve offset
Changing the room temperature manually.
If you want to temporarily or permanently lower or raise
the indoor temperature relative to the previously set
temperature, turn the “Heating curve offset” knob anti-
clockwise or clockwise. One up to three scale markings
correspond to a change of about one degree in the room
temperature.
NOTE! An increase in the room temperature may be “in-
hibited” by the radiator or floor heating thermostats, if so
these must be turned up.
Heating curve offset
Right keypad
Plus button
This button is used to scroll through the
menu system (forwards) or increase the
value of the selected parameter.
See the section “Control - General”.
Minus button
This button is used to scroll through the
menu system (backwards) or lower the value
of the selected parameter.
See the section “Control - General”.
Enter button
This button is used to select a lower menu
in the menu system, to activate a param-
eter change as well as confirm a parameter
change.

NIBE AB Sweden, Box 14, Järnvägsgatan 40, SE-285 21 Markaryd
Tel: [phone] Fax: [phone] E-mail: [email protected] www.nibe.com
Standby mode
To be able to produce heat when the heat transfer system
is disconnected, or during servicing, the heat pump can be
set to standby mode, in which case heating is produced
only by the immersion heater. Hot water is not produced
in standby mode. The compressor and heat transfer system
are then shutoff and only the heat medium pump and the
immersion heater are active. The temperature is control-
led by the thermostat (3). To select standby mode, set the
switch (8) to “ ”.
Electrical step 2 is connected in standby mode and the
display is off.
8
Alarm
In the event of an alarm, the status lamp lights red, the
background lighting in the display flashes and the infor-
mation is shown in the display depending on the error. An
alarm log is created with each alarm containing a number
of temperatures, times and the status of outputs. The four
most recent alarms are saved on menu 9.5.0 - 9.8.0.
The alarms can only be acknowledged by switching off the
heat pump for a few seconds and then starting it again.
This is done using switch (8).
When the alarm cannot be reset using the switch (8), the
operating mode, “Only additional heat”, can be activated
in menu 9.2.4 to have access to hot water gain.
Additional heat only
(electric boiler mode)
Compressor and brine pump blocked. The function can
be activated/deactivated by pressing the “operating mode
button” for 7 seconds.
The heat pump now produces heat and hot water with the
built-in immersion heater.
The product’s serial number should always
be stated in all correspondence with NIBE.
_ _ _ _ _ _ _ _ _ _ _ _ _ _
NOTE!