INSTALLER’S GUIDE
Page 35
•
Detach the pilot pipe from the gas
shut-off tap.
•
Detach the thermocouple from the
gas shut-off tap by unscrewing the
thermocouple nut.
•
Detach the electrode lead from the
underside of the electrode tab.
•
Remove the first screw securing the
dust cage to the pilot unit & burner.
Carefully remove the dust cage and
place aside. See figure 48.
•
Remove the second screw securing
the pilot unit to the burner. Remove
the pilot unit and place it aside.
•
Disconnect the pilot pipe from the pilot unit elbow.
•
Refit in the reverse order.
TO REMOVE THE GAS TAP / FSD.
•
Remove the burner unit - See previous.
•
Detach the thermocouple from the gas shut-off tap by unscrewing the thermocouple
nut.
•
Detach the piezo / electrode lead from the base of the electrode.
•
Remove the main burner supply pipe from the gas tap.
•
Remove the pilot burner
supply pipe from the gas
tap.
•
Remove the injector supply
pipe from the gas tap.
•
Remove the gas control
knob.
•
Detach the gas tap-retaining
nut from the front leg and
remove the gas tap.
•
Refit in the reverse order.
Figure 49. Removal of ceramic support platform
Figure 48. Pilot unit removal
(Dust cage not shown for clarity)
