Display Functions - Settings Changed - Keston Combi C35 User Manual

Service required:

8. DISPLAY FUNCTIONS - SETTINGS CHANGED

Note. The temperatures shown below are for illustration purposes only. The measured temperatures will be shown on the boiler.
DHW temperature knob
moved:
CH temperature knob
moved:
CH temperature knob
moved with outside sensor
connected:
Pre-Heat
If preheat is switched on, then the boiler will periodically fire the
burner. Thereby reducing the time taken to provide hot water.
If preheat is switched off the response time will be reduced,
although gas consumption will also be reduced.
To switch preheat on press
the "Hot Water Preheat Off"
button:
To switch preheat off press
the "Hot Water Preheat On"
button:
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