8
SECTION 3 -
SERVICING AND CONVERSION
MAINTENANCE CHECK
Regular servicing of the appliance should be undertaken to ensure correct operation, it is functioning as
intended, and safe to use. We recommend servicing after 2,500 hours of use, or annually, whichever comes
first.
Any maintenance schedule should be carried out in accordance with SFG20 Maintenance Schedules
.
Should
any issues with the integrity of the components be identified these should be replaced. If the appliance is not
considered safe the unit should be removed from service and the responsible person advised why the unit is
not safe to use and what remedial action is needed. Contents of the maintenance schedule should be agreed
with the maintenance provider.
Important
BEFORE ATTEMPTING ANY SERVICING, ENSURE ISOLATING COCK IS TURNED OFF AND CANNOT
BE INADVERTENTLY TURNED ON. AFTER ANY MAINTENANCE TASK, CHECK APPLIANCE TO
ENSURE THAT IT PERFORMS CORRECTLY AND CARRY OUT ANY NECESSARY ADJUSTMENTS AS
DETAILED IN SECTION 1.
After carrying out any servicing or exchange of gas carrying component. - ALWAYS CHECK FOR GAS
TIGHTNESS!
3.1
GAS CONVERSION CHECK LIST
For All Appliances
CHANGE INJECTORS
CHANGE BY-PASS SCREW AND SET LOW RATE .
Refer to Section 1.10. CHANGE DATA PLATE
Ensure gas supply is disconnected before commencing.
Only reconnect gas supply after all conversion work has been completed.
Natural to Propane
Remove governor from appliance inlet pipe-work.
Propane to Natural
Fit governor to appliance inlet pipe-work and follow details in Section 2.5.
3.1.1 Open Top Burners - To Replace Injector (Figure 8)
a) Remove pan supports.
b) Remove burner heads and burner bezels.
c) Remove pressed hob by pulling upwards.(Do not
remove screws in hob.)
d) Leaving injector holders in situation, unscrew existing
injectors.
e) Remove injectors.
f ) Insert replacement injectors and secure. Repeat for all
taps
g) Refit removed parts.
3.1.2 Open Top Low setting Screw - To Replace (Figure 7)
a) Remove control panel.
b) Unscrew and remove existing low position screw from open
top tap.
c) Insert replacement screw into open top tap and secure.
Repeat for all taps.
d) Refit control panel.
