SECTION 3 - SERVICING
IMPORTANT: BEFORE ATTEMPTING ANY SERVICING, ENSURE ISOLATING COCK IS
TURNED OFF AND CANNOT BE INADVERTENTLY TURNED ON. AFTER ANY MAINTE-
NANCE TASK, CHECK APPLIANCE TO ENSURE THAT IT PERFORMS CORRECTLY AND
CARRY OUT ANY NECESSARY ADJUSTMENTS AS DETAILED IN SECTION 1.
After carrying out any service or exchange of gas carrying components -
ALWAYS CHECK FOR GAS TIGHTNESS
3.1 REMOVAL OF PLAQUES AND BURNERS
3.1.1 To Replace Damaged or Broken Plaques
1. Remove top front panel (3 screws)
2. Remove top panel (2 screws)
3. Remove grill cowl (6 screws)
4. Unscrew plaque holder from grill burner (6 screws)
5. Remove plaque to be replaced by opening up the fold down tabs
6. Replace plaque and close fold down tabs
7. Screw plaque holder back onto the grill burner and ret all panels that have been
removed
3.1.2 To Replace Burner
1. Remove top front panel and top panel as detailed in section 3.1.1
2. Remove RH side panel (5 screws underneath, 3 screws rear and 1 screw front)
3. Remove LH side panel (3 screws underneath, 3 screws rear)
4. Remove grill cowl / plaque holder assy from grill burner (6 screws)
5. Unscrew injector supply pipe from injector
6. Unscrew injector carrier bracket from RH cavity side panel (2 screws)
7. Unscrew grill burner xing from LH cavity side panel (1 screw)
8. Slide out inll piece and remove grill burner
9. Unscrew grill burner from injector carrier bracket (1 screw)
10. Replace in reverse order
3.2 INJECTORS
3.2.1 To Replace Injector
1. Remove top front panel and top panel as detailed in section 3.1.1
2. Remove RH side panel as detailed in section 3.1.2
3. Unscrew injector supply pipe from injector
4. Unscrew injector carrier bracket from RH cavity side panel (2 screws)
5. Undo injector and remove
6. Replace in reverse order
3.3 THERMOCOUPLE / FLAME FAILURE DEVICE (FFD)
3.3.1 Flame Failure Device Magnet Unit
To remove and replace FFD magnet unit, the following procedures must be followed:
1. Undo thermocouple at FFD section of gas tap
2. Undo FFD section cap at rear of gas tap and withdraw magnet unit
3. Replace in reverse order