17
Connection option A
Storage tank
Connection option B
Central heating system
3.2 Electrical connection of return-flow loading valve assembly:
Wiring of submersible
thermostat connectors
The stove must never be used
without water and a functio-
ning cold water supply [KV]
/ drain [KA] in the thermal
drain protection and relevant
safety fixtures. Otherwise,
Thermostat
Setting at ~ 55ºC
Heating pump
there is a risk of explosion, leading
to irreparable damage!
Note: Thermal drain protection is
not mandatory in Denmark when
using open expansion.