Zanussi ZGG649 - Manual (Page 10)

10
Commissioning
Fig. 8
By-pass screw
When the hob has been fully installed it will be
necessary to check the minimum flame setting.
To do this, follow the procedure below.
- Turn the gas tap to the MAX position and ignite.
- Set the gas tap to the MIN flame position then
turn the control knob from MIN to MAX several
times. If the flame is unstable or is extinguished
follow the procedure below.
Procedure:
Re-ignite the burner and set to MIN.
Remove the control knob, insert a thin
bladed screwdriver down the centre of
the gas tap control shaft and turn the
adjustment screw until the flame is steady
and does not extinguish, when the knob
is turned from MIN to MAX. Repeat this
procedure for all burners.