Temporarily Shutting Down The Heat Pump; Switching Off The Heat Pump - Vaillant geoTHERM VWS 220/2 Instrucciones De Operación

4.16

Temporarily shutting down the heat pump

The heat pump can only be switched off via the operator
control panel by disabling the heating and DHW loading in
the respective menus.
> To this end, set the operation mode „OFF" for heating
mode, cooling and DHW loading (¬ section 4.9.1, menu
2, ¬ section 4.10.1, menu
menu 4).
4.17

Switching off the heat pump

Should it be necessary to switch off the heat pump, the unit
must be completely de-energised.
> Switch off the circuit breakers.
In the case of an operation interlock following a loss of volt-
age or shutting down the power supply, the current date
and time are automatically reset by the DCF receiver or, if
there is no DCF reception, you will have
to reset these values yourself.
Operating instructions geoTHERM 0020051578_03
3 and ¬ section 4.11.1,
>
Operation 4
39
GB