IDEAL Logic Combi 35 User Manual

42
SERVICING
Ideal Logic Combi - Installation and Servicing
48 IGNITION ELECTRODE REPLACEMENT
1. Refer to Frame 43.
2. Remove the burner. Refer to Frame 46.
3. Unplug the ignition lead from the
electrode.
4. Remove the earth lead from the ignition
electrode.
5. Remove the 2 screws holding the
ignition electrode to the combustion
chamber.
6. Remove the electrode.
7. Fit the new ignition electrode, using
the new gasket supplied. Check
dimensions as shown.
8. Reassemble in reverse order.
9. Check the operation of the boiler. Refer
to Frames 32 & 33.
47 RETURN THERMISTOR RENEWAL
1. Refer to Frame 43.
2. Unclip the return thermistor from the return pipe and withdraw it from the
boiler.
3. Disconnect the electrical lead from the thermistor.
4. Reconnect the electrical lead to the new thermistor and reassemble in
reverse order, ensuring that the thermistor is securely tted to the pipe on the
thermistor locator tab as shown.
5. Check the operation of the boiler. Refer to Frames 32 & 33.
2
Ignition Electrode
3mm
Straight edge
Spark Gap
3.5mm
Thermistor Locator Tab
(with thermistor tted)
4
SERVICING

IDEAL Logic Combi 35 Specifications

General

Brand	IDEAL
Model	Logic Combi 35
Category	Boiler
Language	English