o
Reassemble all the burners carefully; in particular you should
make sure that the flame spreader is correctly placed on the
burner.
o
IMPORTANT:
The minimum flow adjustment process must
be completed before the appliance is next used.
Minimum flow adjustment for hob gas taps.
All work must be carried out by a GASSAFE
registered engineer.
22
IMPORTANT: Always isolate the hob from the electricity supply
before changing the injectors and/or adjusting the minimum
flow of the burners.
o
Switch the burner on
and set the knob at the
minimum position.
o
Remove the knob from
the tap and place a
small bladed
screwdriver in the
centre of the tap shaft.
o
Unscrew the adjusting screw, in order to increase the gas flow or
tighten the adjusting screw to decrease the gas flow.
o
The correct adjustment is obtained when the flame has a
length of about 3 – 4 mm.
o
For butane/propane gas, the adjusting screw must be tightly
screwed in.
o
Refit the control knob.
o
Make sure that the flame does not go out by quickly turning
from maximum flow to minimum flow. If it does then remove
the control knob and make further adjustments to the gas
flow, testing it again once the adjustment has been made.
o
Repeat this process for each one of the gas taps.
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