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SERVICING DETAILS
• The following notes are to assist a serviceman in the event of a malfunction.
• Servicing must only be carried out by authorised personnel.
• Spare parts and advice are available from Glen Dimplex on 1300 554 155.
• See also the Fault Finding chart.
To Check Burner Pressure
• Gas consumption is 35 MJ/hr - Natural Gas ONLY.
• Appliance Test point pressures: High:Natural Gas 0.50 kPa
• The burner pressure test point is on the valve to the left. The rear test point is the supply or inlet
pressure and the front point is the appliance test point.
• Remove test point plug and connect manometer. Switch the gas and appliance on. Take
pressure reading once the unit is running and it should be within tolerance. Turn the unit and
gas off, disconnect the manometer and replace the test point plug.
• The pilot runs off the inlet pressure and needs a minimum of 1.135 Kpa to stay alight.
To Make Pressure Adjustments
• The regulator adjusts the burner pressure. The adjusting screw is on the right hand side of the
valve under the plastic front cover.
GAS CONTROL
• The SIT gas control and valve is situated under the burner tray. To access; remove the coals
and disconnect the gas supply. Remove the burner and place upside down on a flat surface
covered with old newspaper.
BURNER
• To access the burner remove the coals. The burner is glued in to the burner tray. Examine it for
any damage and check the venturi at the rear for lint and dust. Carefully clean as required.
• Ensure that the main injector is located centrally with respect to the venturi.
• Minor cracking of the ceramics is normal and will not affect the operation of the appliance.
FAN (if the appliance is fitted in a FFB convector box)
• To remove the fan, ensure that the fan has been unplugged from the power supply, unscrew the
4 screws holding the fan to the front of the fire box. Carefully lift the fan assembly forward.
• The fan’s wiring diagram is located next to the terminal block. The fuse is a 1 amp fuse.
WARNING
Improper use of this gas fire could be hazardous to health. This fire is to be used either in a
WONDERFIRE FFB convector box properly installed and flued in accordance with its
instructions, or a non-combustible fireplace with the chimney or flue free of any obstruction
or damper.
The fireplace, hearth, chimney, flue, canopy or any other part associated with the fireplace
must conform with the relevant building regulations for domestic type solid fuel burning
appliances.
We strongly recommend the use of an approved fireguard whenever young children
or the infirm are in the presence of a working fire.
Summary of Contents for WONDERFIRE AF18
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