The lower values in the
north of Sweden are due
to the lower design out-
door temperature.
Control
7
For Home Owners
FIGHTER 1210
Skellefteå
Umeå
Örnsköldsvik
Sundsvall
Hudiksvall
Gävle
Stockholm
Visby
Luleå
Jönköping
Göteborg
Borås
Halmstad
Markaryd
Helsingborg
Malmö
Växjö
Kalmar
Linköping
Norrköping
Karlskrona
Ystad
Simrishamn
Örebro
Karlstad
Hässleholm
Uppsala
Västerås
Söderhamn
11 (5)
10 (5)
9 (5)
9 (4)
8 (4)
8 (4)
9 (4)
Gällivare
Östersund
Kiruna
Falun
9 (5)
11 (5)
12 (6)
Example:
Map
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.
If the electrical module is connected for heat produc-
tion 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.
NOTE! The indicated hot water temperature is mea-
sured 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.
For occasional higher demand for hot water, the Extra
hot water function can be used to raise the tempera-
ture 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.
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.
The supply of heat to the house is regulated in accor-
dance with the chosen setting of the regulating curve
(curveslope and offset). After adjustment, the correct
amount of heat for the outside temperature is sup-
plied. The heat pump’s flow temperature. (WW-out)
will hover around the theoretical required value (the
value in brackets on the display). For subnormal tem-
peratures the computer calculates a deficit in the form
of degree minutes, which results in the acceleration of
heat production. The larger the subnormal tempera-
ture, the greater the heat production.
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
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 pro-
duced only by the immersion heater. Hot water is not
produced in standby mode. The compressor and col-
lector system are then shutoff and only the heat medi-
um circuit and the immersion heater are active. The
temperature is controlled by the thermostat (3). To
select standby mode, set the switch (8) to
.
Heating
Hot water
Standby mode
