Part # 4521357 (12/07)
Page 14
CONVERSION INSTRUCTIONS
Servicing must be carried out by a competent person in
accordance with the law .
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 .
1 . Ensure that all of the parts necessary to make the
conversion have been supplied as follows:
a . Injector fittings ( One required for each main burner )
b . Pilot injector fittings ( One required per pilot burner )
c . Gas adjustment label ( One required per unit )
d . Data plate ( One required per unit )
If any of the required parts are missing, contact your Garland
dealer before attempting to carry out the conversion
NOTE
: Conversion kits supplied for G31 gas will contain
redundant fittings and markings covering both 37 mbar & 50
mbar gas supplies .
2 . Remove the burners following the instructions given in
this manual .
3 . Replace each injector fitting with the new fitting that is
supplied .
NOTE
: Before doing so, refer to Table D (Table G for Australian
Models) in this manual to ensure that the correct injector has
been supplied for the gas supply being converted to .
4 . Replace each pilot injector fitting with the new fitting
supplied .
NOTE:
There are two sizes of pilot injectors identified as
follows
a . # 32 (2nd family gases) Natural Gas
b . # 23 (3rd family gases) Propane
Ensure that you have the correct pilot injector before
replacing .
Upon completion of all the above operations, follow the
section in the manual on “Commissioning” and ensure
that the setting pressure and all burner flame settings are
adjusted accordingly .
4 . Break the compression nut at the inlet of the gas tap and
replace the tap .
5 . Reassemble in the reverse order .
Pilot Burner/Thermocouple/Spark Electrode
1 . Remove the main burner following the procedure given
under
Maintenance & Servicing.
2 . Remove the grease drawer & upper & lower fascia panels
to access the multifunctional control .
3 . Disconnect the thermocouple connection at the rear of
the gas tap .
4 . Disconnect the pilot tube connection/thermocouple
connection at the gas tap .
5 . Remove the two (2) screws that secure the pilot
mounting bracket to aeration pan and remove the pilot
burner/thermocouple or electrode as appropriate .
6 . Replace the faulty component and reassemble in the
reverse order .
Piezo Ignitor
1 . Pull the control knob off each gas tap on the unit .
2 . Remove the lower fascia panel .
3 . Remove the wire lead from the piezo ignitor & remove
the ignitor from the panel .
4 . Replace with new ignitor & reassemble in the reverse
order .
REPLACEMENT OF PARTS continued
Summary of Contents for G24 SERIES
Page 16: ......
