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Service Manual UK
English
5.
THERMOCOUPLES
a.
Remove the hob top as in (1).
b.
Undo the 15 mm union nut.
c.
Remove the 2 screws in the burner base. When loose, this will allow access to the 8 mm nut holding
the thermocouple plate.
d.
Reassemble in reverse order.
6.
TO REMOVE THE HOB ELECTRODES & LEADS
a.
Remove the hob top as in (1).
b
Unclip and remove the retaining clip that holds the electrode and lead assembly to the burner base.
c.
Remove the electrode and lead assembly.
d.
Reassemble in reverse order.
7.
TO REMOVE THE CONTROL TAP & MICROSWITCH ASSEMBLIES
a.
Remove the hob top as in (1).
b.
Undo the hexagonal headed nuts securing the bundy tubes to both control taps using a 15 mm spanner.
c.
Remove the screw from under the base holding the gas rail assembly.
d.
Lift clear the gas rail assembly complete with control taps, noting that the Blue leads and microswitches
are still connected.
e.
Remove the 2 screws securing the brackets on the gas rail to the control taps. Remove the control tap
assemblies from the gas rail.
f.
Unclip and remove the retaining ring 'C' clip from the spindle of the control tap.
g.
Remove the washer.
h.
Lift the microswitch assemblies clear, noting the position of all the washers.
i.
Disconnect one Blue lead from the spark generator.
j.
Remove the 2 screws holding the mains terminal block cover plate from the underside of the base.
Remove the cover.
k.
Unscrew the Blue microswitch lead from the mains terminal block.
l.
Remove the complete double microswitch assembly from the appliance.
m.
Reassemble in reverse order.
NOTES: -
On reassembly, all gas joints must be checked for leakage.
A new seal is to be used each time the control tap is removed from the gas rail.
8.
TO REMOVE THE BURNER INJECTOR(S)
a.
Remove the pan support, burner cap(s) and burner ring(s).
b.
The injector(s) can be removed by using a 7 mm box spanner.
