IDEAL Logic+ HEAT 15 User Manual

44
SERVICING
Project Heat - Installation and Servicing
3mm
Straight edge
57 IGNITION ELECTRODE REPLACEMENT
1. Refer to Frame 52.
2. Remove the burner. Refer to Frame 55.
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 41 & 42.
56 CONTROL & RETURN THERMISTOR RENEWAL
1. Refer to Frame 52.
2. Disconnect the electrical leads from the
thermistors.
3. Unclip the ow thermistor from the ow pipe
and withdraw it from the boiler.
4. Unclip the return thermistor from the return
pipe and withdraw it from the boiler.
5. Reconnect the electrical lead to the new
thermistors and reassemble in reverse order,
ensuring that the thermistor is securely tted
to the pipe on the thermistor locator tab as
shown.
6. Check the operation of the boiler. Refer to
Frames 41 & 42.
Ignition Electrode
Spark Gap
3.5mm
4
3
Thermistor Locator Tab
(with thermistor tted)
5
SERVICING

IDEAL Logic+ HEAT 15 Specifications

General

Brand	IDEAL
Model	Logic+ HEAT 15
Category	Boiler
Language	English