Supplementary heating (ZP1, HP switching contact)

Option for connecting to main board with “MB” switching contact.

Parameters: Supplementary heating
Setting value: No / Yes

Parameters: Hysteresis setpoint temperature
Setting value: 0.1 ... 0.3 ... 1 K

Supplementary heating, e.g. using an electric or hydraulic heat register. The Hysteresis setpoint temperature parameter can still be set for adjustment purposes. The hysteresis relates to the room setpoint temperature set in the short code menu.