9
Servicing of Main Gas Valve, Flame Failure Safety Device & Pilot Gas Cock
Follow procedure described under GAINING ACCESS TO GAS SYSTEM
1.
Undo barrel union located at each end of the gas valve assembly and lift the assembly out.
2.
Any of these components can then be stripped out and replaced.
3.
The barrel of the pilot valve can be greased but the other valves are not serviceable and if faulty
must be replaced.
4.
REASSAMBLE IN REVERSE ORDER.
Servicing/Replacement of Burner
Follow procedure described under GAINING ACCESS TO GAS SYSTEM
1.
Undo barrel union located after galvanized elbow located after main gas control (ball valve).
2.
Remove pilot assembly from front left burner lug, by undoing wing nut located underneath.
3.
Undo wing nuts located on either side of the burner which hold the burner onto the main burner bar.
4.
Gently lift burner from rear, and pull towards the rear of the appliance.
5.
REASSEMBLE IN REVERSE ORDER.
Adjustments
Pilot
1.
Remove front panel as described under GAINING ACCES TO GAS CONTROLS.
2.
To increase gas pressure to pilot, turn adjustment screw located at the top right hand side of the
flame failure devise anti-clockwise.
3.
To decrease gas pressure to pilot, turn adjustment screw located at the top right hand side of the
flame failure devise clockwise.
4.
REASSEMBLE IN REVERSE ORDER.