Caple CRG902SS - Manual (Page 12)

Flame faulty in Flame correct Flame with excess
primary air primary air
long, yellow and trembling clear interior blue cone short and sharp
too blue interior cone
tending to detach
CAUSE
air regulating tube, correct distance air regulating tube,
too closed of the tube too open
Adjusting of the minimum of the top burners
Considering that in the minimum position the flame must have a length of about 4 mm
and must remain lit even with a brusque passage from the maximum position to that of
minimum.
The flame adjustment is done in the following way:
– Turn on the burner
– Turn the tap to the MINIMUM position
– Take off the knob
– With a small flat screwdriver turn the screw inside the tap rod to the correct regulation
(fig. 3.5).
Normally for LPG, tighten up the regulation screw.
Fig. 3.5
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