To Remove The Gas Valve; To Replace The Burner - Valor Quantum & Urban 746 Installer's Manual

17.5 To Remove the gas
valve
See figure 52.
1. Remove the burner unit -
See section 17.3.
2. If lying the burner on its
back, ensure that the
worksurface is suitably
protected This will avoid
damage to the
worksurface.Turn the burner
unit upside down. Detach the
thermocouple from the tap
3. Detach the pilot pipe from
the tap.
4. Detach the inlet pipe.
5. Detach the injector pipe
6. Detach the electrode lead
from the base of the electrode
7. Remove the control knob by pulling
forward.
8. Remove the thermocouple by
unscrewing the thermocouple nut at the
gas valve.
9. Remove the hexagonal nut securing
the gas valve to the mounting bracket.
10. Remove the gas valve
11. Refit in the reverse order.

17.6 To Replace the Burner

See figure 53.
1. Remove the burner unit - See section
17.3.
2. Support the elbow injector and
unscrew the injector nut.
3. Remove the two screws from the burner clamping plate (See figure 53)
4. Lift the right hand side of the burner, slide it to the right and lift clear
5. Refit in reverse order.
INSTALLER GUIDE
Figure 52. Gas valve (Viewed from
rear with burner turned over)
Figure 53. Removal of burner
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