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4 204 764 / 00 - 11/07
Operating mode
Function
AUTOMATIC
é
SUMMER
ê
HEATING
ë
RED. HEATING
ì
STANDBY
í
Automatic control mode according to the heating times set in the 1. switching time
program.
Factory setting:
Heating:
06:00 - 22:00
Reduced heating:
22:00 - 06:00
Domestic hot water: 05:00 - 22:00
Only domestic hot water mode
Domestic hot water is produced at the times set in the switching time program
(for showering, etc.)
Factory setting for domestic hot water:
05:00 - 22:00
Frost protection is active
Continuous heating mode
The room temperature is not reduced during the night.
DHW is produced at the times set in the time program
Continuous reduced heating mode
The rooms are continuously heated at the “ROOM NIGHT” temperature setting.
No heating mode
Heating system is switched off
There is no heating and no domestic hot water is produced. Frost protection is
active.
Info:
Operating mode “Summer” can not be
selected if each heating circuit is set
up separately.
Heating system control
