18
Removal / Replacement of Gas Carrying Components (connued)
Manual Control Valve
1.
Remove the control knob from the valve.
2.
Remove the locknut from the front of the valve.
3.
Undo the three nuts around the periphery of the valve body—Gas Inlet / Burner / Pilot
4.
Remove the thermocouple nut from the back of the valve.
5.
The valve can be removed and serviced / replaced as necessary.
6.
Re-assemble in reverse order.
7.
Re-assemble the burner tray in to the firebox (see previous page).
Slide Control Valve
1.
Remove the locknut from the front of the valve.
2.
Undo the three nuts around the periphery of the valve body—Gas Inlet / Burner / Pilot.
3.
Remove the thermocouple nut from the back of the valve.
4.
The valve can be removed and serviced / replaced as necessary.
5.
Re-assemble in reverse order.
6.
Re-assemble the burner tray in to the firebox (see previous page).
Replacement of the Pilot
1.
Remove the two(2) screws from the underside of the tray to release pilot.
2.
Undo the pilot gas supply from the base of the pilot.
3.
Remove the thermocouple nut from the back of the valve.
4.
Remove the two (2) screws securing the microswitch, see diagram.
5.
Remove the igniter lead from the base of the igniter.
6.
The pilot assembly can be removed and replaced.
7.
Re-assemble in reverse order.
8.
Re-assemble the burner tray into the firebox (see previous page).
Replacement of the Injector
1.
Remove the burner from the burner tray.
2.
Unscrew the injector nipple from the elbow fixed to the burner tray.
3.
The injector can be removed and replaced.
4.
Re-assemble in reverse order.
5.
Re-assemble the burner tray into the firebox (see previous page)
Only replacement components supplied by the manufacturer should be used in the service of this appliance.
Contact details for Hearth Products Ltd can be found on the back page of these instrucons.
