
39
Leaving the electricity supply on will protect the device by the functions of
following systems.
▪
Frost Protection Function: If the water temperature in the device drops below
5°C, the pump and heating are activated and work for a while. During the
anti-frost cycle, the
mark will appear on the display.
▪
Anti-Blocking Function: The pump and the three-way valve in the
device run for a short time every 18 hours.
If you are not going to operate the device for a long time, turn off the device fuse by
pressing the
button for 2-3 seconds. In this case, the water in the system must
be drained against the risk of freezing as the frost protection of the device will not
work.
6.5.2. Long Term Shutdown
Содержание Naviels
Страница 1: ...1 Electric Combi Boiler Comfort and Confidence For Your Life User and Installation Manual...
Страница 5: ...5 Heating Out Hot water Output Cold water Inlet Heating Return...
Страница 44: ...43...
Страница 45: ...44...