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6.10.6 Manual operating mode
The following information is intended for the heating technician only
Start - Basic display
Press and hold for 5 seconds
Current boiler temperature
Boiler temperature setpoint
Set the desired boiler temperature by
turning the “rotary pushbutton”.
This function key is also used for emission measurement when it is
only pressed briefly.
- see installation instructions; combustion control
All pumps are operating without restrictions. Available mixers are disconnec-
ted and can be operated manually, if necessary, depending on the heat de-
mand.
CAUTION:
- The DHW temperature reaches the level of the boiler temperature set-
point.
Scalding hazard if temperature setting too high!
- To protect underfloor heating systems against invalid overheating during
manual operation, it is necessary to implement appropriate safety measu-
res (e.g. safety temperature limiter with pump switch-off).
Note:
You can leave the manual operating mode and the emission monitoring mode
at any time by tapping of the operating mode key (Return to basic dis-
play).
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6. Heating system control
Summary of Contents for UltraGas (35-650)
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