16.1 To remove the fascia.
1.
Remove the ceramic fuel effect.
2.
Carefully lift the fascia casting and pull forward to
remove (See figure 26).
3.
The fascia is held in place by four retaining plates at
the back of the fascia. These slot into four retaining
brackets on the hotbox. To remove the fascia, hold the
sides of the fascia and lift upward and forward. The
fascia should lift clear of the hotbox. Do not lift too high
before pulling clear as the bottom of the fascia will foul
the control knob (See figure 27).
2.
Replace in the reverse order
16.2 To remove the burner unit.
1.
Remove the fascia as in section 16.1.
2.
Remove the two screws to the side of the burner
unit.
3.
Support the inlet ‘T’ connector to avoid straining
the pipework and disconnect the appliance from the
inlet ‘T’ connector.
4.
Detach the burner unit from the hotbox by lifting
clear
5.
Replace in the reverse order.
16.3 To remove the pilot unit.
1.
Remove the burner unit (See section 16.2).
2.
If lying the burner on its back, ensure that the work
surface is suitably protected. This will avoid damage
to the work surface. Detach the pilot pipe from the
pilot unit.
3.
Detach the thermocouple from the gas valve
4.
Detach the electrode lead from the underside of the
electrode tab.
6.
Remove the two screws securing the pilot unit (See
figure 28).
7.
Refit in the reverse order.
Note:
1.
The pilot unit is an atmosphere
sensing device. It must be replaced as a
whole assembly. Its individual components are not separately replaceable.
Page 29
INSTALLER GUIDE
©
Baxi Heating U.K. Limited 2007.
Figure 28. Pilot unit removal
Figure 27. Fascia removal
Figure 26. Fascia casting
removal
