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Final check
1. Open gas supply.
2. Check gas installations for secure fitting and
tightness.
3. Ignite burners and check appearance of the flame.
Gas conversion
In order to have the appliance's gas type changed, all
the injectors must be changed and the flame
adjustment for all valves must be set at the reduced
flow rate position.
Changing the injectors
1. Take off burner cap and burner body.
2. Unscrew injectors by turning them
counterclockwise.
3. Fit new injectors.
4. Check all connections
for secure fitting and
Unless there is an abnormal condition, do
not attempt to remove the gas burner
taps. You must call an authorised service
agent if it is necessary to change the taps.
New injectors have their position marked
on their packing or refer to the Injector
table.
Reduced gas flow rate setting for taps
1. Ignite the burner that is to be adjusted and turn the
knob to the reduced position.
2. Remove the knob from the gas tap.
3. Use an appropriately sized screwdriver to adjust
the flow rate adjustment screw. For LPG (Butane -
Propane) turn the screw clockwise. For natural
gas, you should turn the screw
counter-clockwise
once. The normal length of a straight flame in the
reduced position should be 6-7 mm
4. If the flame is higher than the desired position, turn
the screw clockwise. If it is smaller turn
anticlockwise.
5. For the last control, bring the burner to both the
high-flame and reduced positions and check
whether the flame is on or off.
Depending on the type of gas tap used in your
appliance the adjustment screw position may vary.
The flames should be blue and burn
smoothly. If the flames appear yellowish,
check that the burner cap is seated
correctly or clean the burner. Switch off
the gas and let burner cool before
touching it.
1
Flow rate adjustment screw
DANGER
Risk
of
explosion
or
poisoning
by
unprofessional
installation.
Gas conversion must
only be carried out by a registered
installer.
DANGER Risk of explosion!
Before starting any work on the gas
installation, shut off the gas supply
.
1
Flame failure device (model dependent)
2
Spark plug
3
Injector
4
Burner
If the gas type of the appliance is
changed, then the rating plate that
shows the gas type of the unit must also
be changed.
