Heat pumps AIR / WATER
Operation manual 14
Active when entering indoor temperature
The letter H in the upper right corner -
control unit in fault, restart the
system. If persistent, call service
Holiday Scheme by Schedule
The desired room temperature is
currently governed by the schedule
Flashes when the desired room
temperature or one of the parameters
can be changed
Entering parameters – service water
temperature, regulation type, operation
mode.
Circulating pump plate heat exchanger
3.1.3 Basic view
The display shows the current room temperature, the SYMBOL °C and one of the other
symbols, the meaning of which is described in chapter 3.1.2).
3.1.4 To turn the heat pump on / off:
If the symbol is on the display and the room temperature is not displayed, the
heat pump is switched off.
After briefly pressing the rotary button, the room temperature is displayed for 5s.