SERVICING

63 OVERHEAT THERMOSTAT REPLACEMENT

1.Refer to Frame 52.

2. Remove the boiler front and sealing panels. Refer to Frames 45 & 46.

3. Pull off the electrical leads from the thermostat body.

4. Pull the thermostat and clip from the pipe.

5. Fit the new thermostat, ensuring that the clip is securely holding the thermostat to the flow pipe.

6. Reassemble in reverse order.

7. Check operation of the boiler. Refer to Frame 52.

nm8746

64 FLUE THERMISTOR REPLACEMENT

1.Refer to Frame 52.

2.Remove the boiler front and sealing panels. Refer to Frames 45 & 46.

3.Pull off the silicon tube from the thermistor housing.

4.Remove the aluminium nipple securing the thermistor to the flue manifold.

5. Withdraw the thermistor.

6. Unplug the inline electrical connector.

7. Fit the new thermistor, using the gasket supplied.

8. Reassemble in reverse order.

9. Check operation of the boiler. Refer to Frame 52.

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nm8747

SERVICING

icos - Installation & Servicing

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IDEAL INDUSTRIES HE18, HE24, HE12, HE15 manual Servicing Overheat Thermostat Replacement, Flue Thermistor Replacement

HE12, HE15, HE18, HE24 specifications

The IDEAL INDUSTRIES HE series, comprising the HE24, HE18, HE15, and HE12 models, represents a significant advancement in the field of electrical testing and measurement tools. These versatile testers stand out in professional environments for their high accuracy, user-friendly interfaces, and advanced features designed to enhance efficiency and reliability in electrical inspections.

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