
Program settings
Program setting of PCS 44 can be performed via the
start guide or directly in the menu system.
START GUIDE
The start guide appears at first start-up after the heat
pump installation, but can also be found in menu 5.7
MENU SYSTEM
If you do not make all settings via the start guide or need
to change any of the settings, this can be done in the
menu system.
MENU 5.2 -SYSTEM SETTINGS
Activating/deactivating of accessories.
Select: "passive cooling 4-pipe"
MENU 1.1 -TEMPERATURE
Setting of indoor temperature (room temperature sensor
is required).
MENU 1.9.5 - COOLING SETTINGS
Here you can perform the following settings:
• Lowest flow line temperature when cooling.
• Desired flow temperature at an outdoor air temperat-
ure of +20 and +40 °C.
• Time between cooling and heating or vice versa.
• Selection of room sensor can control cooling.
• How much the room temperature may decrease or
increase compared to the desired temperature before
switching to heating respectively cooling (requires
room sensor).
• Misc. shunt settings.
MENU 4.9.2 -AUTO MODE SETTING
When heat pump operating mode is set to "auto“ it se-
lects when start and stop of additional heat, heat produc-
tion and cooling is permitted, dependent on the average
outdoor temperature.
Select the average outdoor temperatures in this menu.
You can also set the time over (filtering time) which the
average temperature is calculated. If you select 0, the
present outdoor temperature is used.
MENU 5.6 -FORCED CONTROL
Forced control of the different components in the heat
pump as well as in the different accessories that may
be connected.
EQ1-AA5-K1: Activating the circulation pump (GP10).
EQ1-AA5-K2: Signal (close) to shunt valve (QN18).
EQ1-AA5-K3: Signal (open) to shunt valve (QN18).
EQ1-AA5-K4: No function.
Caution
Also see the Installer manual for the heat
pump.
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PCS 44 F-series | GB
F