51
FLAME DETECTION ELECTRODE REPLACEMENT
52
SPARK GENERATOR REPLACEMENT
Flame Detection Electrode
1. Refer to Frame 45.
2. Remove the burner. Refer to Frame 48.
3. Unplug the ame detection lead from the
electrode.
4. Remove the 2 screws retaining the detection
electrode.
5. Remove the electrode.
6. Fit the new ame detection electrode, using the
new gasket supplied.
7. Reassemble in reverse order.
8. Check the operation of the boiler. Refer to
Frames 32-36.
1. Refer to Frame 45.
2. Disconnect the leads from the spark
generator
3. Remove the single M5 Screw securing
the spark generator to the gas valve
mounting bracket.
4. Lift the spark generator up and out of
the bottom retaining moulding.
5. Fit the new spark generator and re-
assemble in reverse order ensuring
that the the earth lead is replaced
6. Check operation of the boiler .Refer to
Frames 32-36.
Spark Generator
3
2
2