
Manual Part No: 930087-01 SNORKEL Gas Convection Oven - 27 –
Manual Rev No: 1
SERVICE AND MAINTENANCE
Maintenance MUST only be carried out by a competent person. Ensure that the gas and electricity
supplies to the appliance have been turned
OFF before dismantling any components.
Routine Maintenance Procedure
1) Carry out the lighting procedure and check that the ignition and burner flames are satisfactory.
2) Check that the gas pressure at the pressure test point is as stated on the Data Plate:-
Natural Gas 11.25 mbar ( 4.5” w.g.)
Propane Gas 37 mbar (14.0” w.g.)
3) Turn
OFF the gas/electric supplies to the appliance.
4) Ensure that the burner injectors and burner air passages are clear.
5) Brush off any spillage on the burner and check the electrode and sensor positions are correct.
6) Remove the oven shelves and fan guard. Check the pressure switch pipe is clean and free from
dirt.
7) Check that the fan blades are free from debris.
8) Check the condition of the door seal.
9) Check the door catch and re-grease. Replace the oven furniture.
10) Turn
ON the gas/electric supplies.
11) Check for leaks at any joint that was remade.
12) Check the lighting procedure.
13) Turn thermostat to 150°C and load control to Medium. Check that the load control pulses the
burners ON and
OFF.
14) Turn thermostat to 200°C and load control to high, allow to heat up and note the centre oven
temperature is 200°C ±7°C.
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