Servicing
A: Removal Of Hob Top
1.Remove all control knobs, pan supports, burner caps and crowns.
2.Remove 2 screws from each burner.
3.Lift the hob top at the rear and disengage it from the front locators.
4.Remove fixing nut from generator and earth lead to hob.
5.Reassemble in reverse order ensuring leads are not trapped below the hob top (rewire as wiring diagram).
B:Removal Of the Hob Taps (Isolate Electric Supply)
1.Follow the procedures in Section A.
2.With the aid of a 7mm spanner remove the clamping bolt from the fixing clamp.
3.Loosen the pipe connection nut from the gas tap with the aid of a 16mm spanner. Remove fixing clamps.
4.Reassemble in reverse order and carry out leak test.
C:Removal Of Mains Terminal Block (Isolate Electric Supply)
1.Follow the procedures in Section A.
2.Disconnect supply flex connections from terminal block.
3.From the underside of the hob remove 1 self tapping screw from the terminal block.
4.Reassemble in reverse order.
D:Removal Of Burner
1.Follow the procedures in Section A.
2.With the aid of a 12mm spanner loosen off the pipe connection nut.
3.From the underside of the hob remove 2 self tapping screws from the burner body.
4.Reassemble in reverse order and carry out leak test.
E:Removal Of Ignitor Unit
(Isolate Electric Supply)
1.Follow the procedures in Section A.
2.Disconnect H.T. leads and the ignition switches connector.
3.Remove the Ignitor Pushbutton
4.Unscrew the fixing nut.
5.Remove the protective gasket.
6.Remove the Ignitor Unit
7.Reassemble in reverse order and check with wiring diagram for correct reconnection.
Repais may only be carried out by CORGI registered engineers.
Conversion from Natural Gas to LPG
It is important to note that this model is designed for use with natural gas but can be converted for use with butane or propane gas providing the correct injectors are fitted. The gas rate is adjusted to suit.
Method
•Ensure that the gas taps are in the 'OFF' position
•Isolate the hob from the electricity supply
•Remove all pan supports, burner caps, rings, crowns and control knobs.
•With the aid of a 7mm box spanner the burner injectors can then be unscrewed and replaced by the appropriate LPG injectors.
TO ADJUST THE GAS RATE
With the aid of a thin bladed screwdriver completely tighten down the by pass adjustment screw, which is located down the centre of the gas tap control shaft.
Upon completion stick the replacement rating plate on the under side of the hob.
IMPORTANT
The replacement/conversion of the gas hob should only be undertaken by a competent person
21
