Technical data

11 Operating
Instructions Quick Reference
Switching on Switching the central heating on
Controlling the central heating Set room thermostat to desired tem- perature or the outside-temperature control unit to the appropriate setting. Hot water temperature “ECO”-button lit –
Economy mode. “ECO”-button not lit –
Comfort mode
Hot water only Fault Condition If the button flashes, press and hold-in to reset the appliance. Refer to page 18. Switching off
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