37
Response 80 / 100 / 120
- Installation
1. Remove front and sealing panels. Refer to Frame 48.
2. Remove the fan assembly. Refer to Frame 49.
3. Remove the burner assembly. Refer to Frame 50.
4. Undo the electrode securing bracket screws, as
required.
5. Fit new electrodes as necessary, ensuring that the
gaskets are in good condition and sealing correctly -
renew as necessary.
6. Check the spark / detection gaps. Refer to Frame 50.
7. Re-assemble in reverse order.
8. Check the ignition and operation of the burner.
Note.
The spark electrodes are replaced as a pair;
the detection electrode is a single probe.
57
OVERHEAT THERMOSTAT REPLACEMENT
58
SPARK AND DETECTION ELECTRODE REPLACEMENT
59
SPARK GENERATOR REPLACEMENT
1. Remove the front and sealing panels. Refer to
Frame 48.
2. Remove the PCB cover.
3. Undo the securing screw and lift off the spark
generator cover (if fitted).
4. Disconnect the electrical leads from the spark
generator.
5. Withdraw the spark generator.
6. Fit the new spark generator and re-assemble
in reverse order.
7. Check the operation of the boiler.
3. Release the screws securing the pressure
gauge subpanel and allow the panel to move to
one side.
4. Disconnect the leads from the overheat 'stat.
Undo the clamping nut to release the 'stat
head.
5. Undo the screw and clamp securing the
pancake sensing end of the thermostat to the
pipe
6. Replace with new thermostat. Re-assemble
and rewire in reverse order (electrical polarity is
immaterial).
1. Disconnect the electrical supply to the boiler. Remove the electrical
connector (secured by one screw) from the boiler base.
2. Remove the controls panel. Swing the panel upside down and fix
with the long screws. Remove the bottom panel.
SERVICING
SER
VICING
Summary of Contents for responce 100
Page 1: ......
Page 62: ...62 Response 80 100 120 Installation NOTES ...
