burner unit forward making sure that the unit does not snag on any leads. Rest the
burner on its front face to allow access to the pilot and gas tap.
!
Disconnect the electrode lead from tab underneath the electrode.
!
Undo the thermocouple nut at the gas tap.
!
Disconnect the pilot pipe from the pilot unit elbow.
!
Remove the first screw
s
ecuring the dust cage to the pilot unit & burner (See figure.
44). Carefully remove the dust cage and place aside.
!
Remove the second screw securing the pilot unit to the burner. Remove the pilot unit
and place it aside.
!
Refit in the reverse order. Make sure no leads are trapped.
Note
1.
The pilot unit must be replaced as a whole assembly. Its individual components
are not separately replaceable.
2.
Once removed, ensure that the dust cage is cleaned before refitting. Make sure
that it locates squarely onto the pilot unit
without any gaps between the cage edges and
the pilot unit.
14.3 To completely remove the burner unit.
!
Remove the ceramic fuel effect pieces and
fire front castings / firefront, disconnect the
appliance and detach the burner unit from the
fire box as described for removing the pilot unit
(See above).
!
Detach the burner wiring loom
connection at the right side of the burner
(See figure 45).
!
Refit in the reverse order. Make sure no
leads are trapped
.
14.4 To remove the gas tap/F.S.D &
solenoid assembly.
!
Remove the burner unit as described
above.
!
Disconnect the electrode lead from tab
underneath the electrode.
!
Undo the thermocouple nut at the gas tap.
!
Disconnect the inlet pipe at the solenoid junction.
!
Disconnect the main burner pipe at the tap end.
!
To gain access to the pilot pipe connection, detach the fan switch bracket from the
burner control bracket by removing two screws (See figure 46).
Disconnect the pilot pipe at the tap end.
Page 38
INSTALLER GUIDE
Figure 46.
Figure 45.
