Nibe FIGHTER 1220, Инструкция по установке и обслуживанию

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Room temperature
FIGHTER 1220
For Home Owners
6
Automatic heating control system
The indoor temperature depends on several factors.
Sunlight and heat emissions from people and house-
hold machines are normally sufficient to keep the
house warm during the warmer parts of the year.
When it gets colder outside, the heating system must
be started. The colder it is outside, the warmer radia-
tors and floor heating system must be. With the
FIGHTER 1220, this adjustment is done automatically
by a control computer. Before the computer can do
this, some basic settings are required.
The heat pump is controlled by built-in sensors for flow
and return heat brine temperatures (collector). Brine
return temperatures can, if so required, be limited to a
minimum (e.g. for ground water systems).
Heat production is usually controlled using the floating
condensing principle. This means that the temperature
level needed for heating at a given outside tempera-
ture is produced on the basis of values taken from
sensors for outside temperature and flow temperature.
As an option, room sensors can also be used to com-
pensate for deviations in room temperature, see menu
2.5 Compensation outer. However, the correct basic
settings must be made on the boiler first, see the sec-
tion Room temperature — Basic setting.
The basic heating is set using menu 2.1 and with the
Offset heating curve knob.
If you do not know the correct settings use the basic
data from the map opposite.
If the required room temperature is not obtained, read-
justment may be necessary.
NOTE! Wait one day between settings so that the tem-
peratures have time to stabilise.
Readjustment of basic settings.
Cold weather conditions
When the room temperature is too low, the heating
curve value is increased in menu 2.1 by one incre-
ment.
When the room temperature is too high, the heating
curve value is decreased in menu 2.1 by one incre-
ment.
Warm weather conditions
If the room temperature is low, increase the offset
heating curve setting by one step.
If the room temperature is high, reduce the heating
curve offset setting by one step.
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
anticlockwise or clockwise. One to three lines approxi-
mately represents a 1 degree change in room tempera-
ture.
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 setting
Changing the room
temperature
A B I II III I II
5 0 . 0 C
H o t w a t e r t e m p e r a t u r e
13.43
1.0
A
Offset heating
curve