17.4 To remove the Anthem, Blenheim, Camden, Seattle, Prelude, Minima and
Sonnet fascia.
1.
The fascia is held in place with magnets. Remove the top section first.
2.
Replace in the reverse order (See section 12.4).
17.5 To remove the complete burner unit.
1.
Remove the lower firefront / firefront casting and the fascia (See section 17.2 - 17.4).
2.
Remove the ceramic fuel effect.
3.
Support the inlet elbow to avoid straining the pipework and disconnect the appliance
from the elbow.
4.
Detach the burner unit from the hotbox by
removing two screws (See figure 38).
5.
Replace in the reverse order. The ceramic
fuel effect pieces must be replaced as in the
ceramic guides supplied with the ceramics.
The ceramic guide may have been placed
inside or attached to this installer and owner
guide.
17.6 To remove the pilot unit.
1.
Remove the burner unit (See section 17.5).
2.
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.
5.
Remove the two screws securing the pilot unit (See
figure 39).
6.
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 38
INSTALLER GUIDE
©
Baxi Heating U.K. Limited 2007.
Figure 39. Pilot unit removal
Figure 38. Burner attachment points