Changing parameters in service positions "S 1" to "S 7"
S 6 Limited system frost protection
For setting steps, see page 59.
Parameter
S 7 M clock thermostat
For setting steps, see page 59.
Parameter
Please note:
For settings 1 to 9, the link on the
M clock thermostat must be open
(as delivered condition).
Installation instructions
M clock thermostat
*1
The burner will be constantly enabled as room temp. hysteresis cannot be set.
62
Switching cycle
Pump function