OPERATING AND INSTALLATION MANUAL HEAT PUMP COMBI UNIT PKOM4 PAGE 16
USER
GENERAL
SPECIALIST PERSONNEL
Depending on the setting, regulation is
based on the room air or extract air tem-
perature, the desired temperature can be
entered via the control unit.
Scheduler
When the scheduler is activated, a change-
over between normal and operation and re-
duced operation takes place. The scheduler
can be programmed in the [menu] under
[settings].
Normal mode
Here, the setpoint temperature for the ven-
tilation and heating mode is entered.
Lowered mode
Here, an additional setpoint temperature for
the ventilation and heating mode is entered.
Only possible in connection with the activat-
ed scheduler.
Cooling mode
Setpoint temperature for cooling operation.
If cooling is enabled by the user, a setpoint
for the active supply air cooling via the heat
pump can be entered.
Cooling enabled
Here, an active supply air cooling via the
heat pump can be enabled or inhibited. In
addition to a permanent cooling activation
also the possibility of only enabling this
activation during ECO mode is provided.
Control
Here it is defined whether the temperature
is to be regulated via the extract air sensor
integrated into the heat pump combi unit or
via a room sensor.
Room sensor
In the case of regulation via a room sensor
this sensor can be specified in greater de-
tail. Sensors integrated into the control unit
or a separate room sensor are provided for
selection (see accessories page 56).
In the case of regulation via
the room sensor, adjacent heat
sources or direct solar radiation may have
undesired impacts on the control behaviour.
Heating circuit
If the additional function of a heating circuit
is executed (see Section 14.3, page 35), here
the desired room setpoint can be entered.
8.1.5 Room temperature
Temperature
22.0 °C
Normal mode
20.0 °C
Lowered mode
Scheduler On Off
25.0 °C
Cooling mode
Room temperature
Cooling enabled
Yes
Control
Room
DisplayRoom sensor
24.0 °C
Heating circ.
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