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IT IS RECOMMENDED THAT A SERVICE CHECK IS CONDUCTED EVERY SIX
MONTHS.
NOTE:
Components having adjustments protected (e.g. paint sealed) by
manufacturer are only allowed to be adjusted by an authorised service agent.
They are not to be adjusted by an unauthorised service person.
BURNER AIR ADJUSTMENT
All gas adjustments should be carried out by an authorised person. The only
adjustments that may be necessary for efficient operation is the aeration to the
burners. This is carried out by adjusting the aeration sleeve where the burner is fitted
over the injector.
The most efficient flame is clear blue/green in colour. If the flame is yellow or yellow
tipped, then the aeration requires adjustment.
If it is not possible to adjust the aeration correctly, contact your nearest service centre.
The pilot is a fixed orifice and cannot be adjusted.
PIEZO IGNITION
Should there be a fault with the piezo ignition system employed to ignite the pilot
burner of the griddle burner, carry out the following:
1. If spark is being generated but not sparking from ignition electrode to pilot burner
hood;
a.
Check H.T. lead and connections. Replace or repair.
b.
Check ignition electrode is not cracked and is positively positioned.
Replace
or
repair.
Note:
Do not over-tighten nut securing electrode as this will cause
ceramic insulator to crack.
2. If piezo ignitor is faulty, remove from control panel and replace.
PILOT BURNER/THERMOCOUPLE
If pilot burner is not burning correctly check pilot orifice is not blocked and pilot is clear.
Clear and replace pilot orifice if necessary.
If pilot burner goes out check the following:
1.
Pilot burner is not blocked. Clean or replace pilot orifice.
2.
Thermocouple connection to gas control is firm. Tighten if necessary.
3.
Thermocouple is in working order. Should generate between 20-30mV.
Replace if faulty or suspect.
4.
Electromagnet in rear of gas control is in good working order.
Inspect and replace if necessary.
SERVICING
Summary of Contents for Evolution G594
Page 1: ... 1 G59 BARBEQUE ...
Page 4: ... 4 ...
Page 8: ... 8 SPECIFICATION G59 4 ...
Page 9: ... 9 G59 6 SPECIFICATION ...
Page 17: ... 17 ...
Page 18: ... 18 ...