Programming Heating Periods - Vaillant 306 741 Instrucciones De Uso

GB

4 Programming heating periods

4.1 Setting the tappets
Set the tappets (5a) and (5b) as follows:
For heating on periods press the tappets (5a)
inwards.
For heating off periods press the tappets (5b) out-
wards.
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4.2 Setting the heating programme
Open the inspection window of the timer. Set the
tappets (4) and (5) according for your heating
requirements.