Manual Part No: 930006-01
MD Gas Grill
- 24 –
Manual Rev No: 1
SERVICE AND MAINTENANCE
Maintenance
MUST
only be carried out by a competent person. Ensure that the gas supply to the
appliance has been turned “
OFF
” before dismantling any components.
Routine Maintenance procedure
1)
Turn “ON” the grill and check that the gas pressure at the pressure test point is as stated on the
Data Plate.
Natural Gas - 15 mbar ( 6” wg.)
Propane gas - 37 mbar (14” wg.)
2)
Check that the spark electrode gap (where fitted) is 3 - 4mm.
3) Turn
“
OFF
” the gas supply to the appliance.
3)
Remove the top panel and check that the injector and burner air passages are clear.
5)
Remove the side panel and re-grease the Gas Tap/FFD, ensuring that the barrel is secured by the
two igniting screws.
6)
Replace the side panel and the top panel.
Turn the gas supply “
ON
”.
7)
Check that the burner lights.
Fault Finding
Symptom Possible
Cause Remedy
Gas supply OFF.
Turn ON.
Injector blocked.
Clean Injector
Burner will not light
Gas pressure incorrect.
Adjust
Thermocouple not located
correctly.
Rectify
Burner will not hold-in.
Thermocouple. Replace.
Cracked Plaques
Replace
Plaque seals broken
Replace
Burner not burning correctly.
Gas pressure incorrect
Adjust
