COMBUSTION HEAD REGULATION
1. Loosen knobs (A)
2. Moving the knobs the position of the draught tube can be changed in relation to the combustion head.
Position the knobs between 1 and 3 according to that required. They correspond respectively to the minimum
and maximum capacity of the burner.
3. Tighten the knobs after regulation has been carried out.
A
A
3
2
1
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