11.4 To remove the complete burner module, pipes and pilot.
1.
Remove the fascia as section 11.2.
2.
Support the inlet ‘T’ connector to avoid straining the pipework and disconnect the
appliance.
3.
Disconnect the control spindle and adapter from the gas tap by removing the split
pin. Lift the adapter clear of the gas tap spindle.
4.
Detach the left end of the burner module from the radiant box by removing one
screw and a wing nut (See figure 15).
5.
Carefully slide the burner module to
the right to free it from the right side of
the radiant box (See figure 15).
6.
Remove the pipes, gas tap or injectors
as required.
7.
Replace in the reverse order.
Take care when replacing the injectors.
The injectors have ceramic tips at each
end. It is important not to allow jointing
compound to get on either end of the
injectors.
Make sure that the control knob with
spindle is correctly turned to agree with
the gas tap position before refitting the
split pin.
11.6 To grease the gas tap.
1.
Remove the burner module as section 11.5.
2.
Remove the circlip holding the piezo generator to the tap.
3.
Remove the two screws from the head of the tap.
4.
Remove the spindle and spring from the tap.
5.
Note the position of the slot in the plug. Mark this position on the tap body.
6.
Rotate the plug and pull it out of the tap.
7.
Clean and grease the plug lightly with suitable grease. Do not apply excessive
grease. Particularly, make sure that the gas ports are not restricted by grease.
8.
Push the plug back into the tap body. Line up the slot in the plug with the mark
previously made on the tap body.
9.
Reassemble in the reverse order making sure that the components are correctly
engaged. Check the operation of the tap and piezo. Make sure that the control knob
with spindle is correctly turned to agree with the gas tap position before refitting the
split pin.
Page 28
©
GDC Group Limited 2014.
INSTALLER GUIDE
Figure 15. Burner module removal
