Operating instructions
Operation module FB 5210
10
3.3Select operation mode
The current mode of operation is indicated by a thick line below and a thin line
above the symbol.
For example, during automatic operation:
The manual
(
emmergency) operation can only be set on the
heating circuit module not on the operation module.
1.To change the operation mode , press
the key several times in
succession.
•Each key-press moves the maker
one position to the right.
SymbolFunctionRecommended setting for
Heating "OFF"
Heating and domestic hot water "OFF",
Frost protection active
Automatic Heating and warm water according
operation to programmed automatic cycle
Heating Room heating on continously, domestic hot
operation water according to programmed automatic cycle
Night reduction Lower heating temperature,
operation domestic hot water disabled
Summer operation
He
ating "OFF", frost protection active, domestic
hot water according programmed auto. cycle
Manual operation Setting only on the heating circuit module