Part # 4521357 (12/07)
Page 13
MAINTENANCE & SERVICING INSTRUCTIONS
To ensure efficient and safe operation of the appliance it is
recommended that servicing be carried out by a competent
person at regular intervals, the frequency of which will vary,
depending on the installation conditions and usage . Usually
once per year is adequate .
WARNING:
Turn off the gas supply to the appliance at the service cock
before commencing any servicing work .
IMPORTANT:
Test for gas soundness on completion of any servicing work .
Gas Taps
Re-greasing of the taps is not recommended . If the tap
spindles become seized or difficult to turn, refer to the
Replacement of parts
section in this manual .
Main Burners - Cleaning
1 . Lift off the griddle plate . (Use caution . This will require
assistance due to the weight of the griddle) .
2 . Lift the rear of the burner and slide backwards off the
injector .
3 . Clean the burners with a stiff scrubbing brush .
4 . Shake well to remove any debris from the inside of the
burner .
5 . Reassemble in the reverse order .
Pilot Burners - Cleaning
1 . Remove the main burners . (Refer to the section titled
“Main Burners - Cleaning”) .
2 . Disconnect the pilot gas supply pipe from the pilot jet .
3 . Remove the pilot jet .
4 . Clean by blowing through or washing . Do not use a wire
to clear the pilot jet .
5 . Reassemble in the reverse order .
Miscellaneous
1 . Check for loose fasteners . Tighten as necessary .
2 . Wipe exposed cleanable surfaces with a mild detergent
and hot water . Stubborn residue may be removed with
a lightweight non-metallic scouring pad . Stainless steel
areas should be washed with a mild detergent, hot
water and a soft cloth . If necessary to use a non-metallic
scouring pad always rub in the direction of the grain in
the metal to prevent scratching . NEVER USE STEEL WOOL .
3 Check the operation of all thermocouples and flame
safety devices by lighting the pilots individually and
then blowing them out . Listen for the flame failure valve
clicking closed . This action must occur within 60 seconds
of extinguishing the pilot .
4 . Clean out grease drawer and wash thoroughly in hot
soapy water . Dry thoroughly .
REPLACEMENT OF PARTS
WARNING:
Turn off the gas supply to the appliance at the service cock
before commencing any servicing work .
IMPORTANT:
Test for gas soundness on completion of any servicing work .
Gas Taps
1 . Pull the control knob off each tap and remove the grease
drawer and the upper & lower fascia panels .
2 . Disconnect the thermocouple connection at the rear of
the gas tap .
3 . Disconnect the pilot and main burner tubing connections
at the gas tap .
Summary of Contents for G24 SERIES
Page 16: ......
