Pump Head Replacement - IDEAL HE24 Installation And Servicing

78 DHW PLATE HEAT EXCHANGER REPLACEMENT
1. Refer to Frame 52.
2. Swing the control box down into the
servicing position. Refer to Frame 46.
3. Drain the boiler. Refer to Frame 72.
4. Remove divertor valve actuator. Refer to
Frame 62.
5. Remove gas valve. Refer to Frame 61.
6. Remove the 2 allen screws securing the
plate heat exchanger to the brass
housings.
7. Manoeuvre the plate heat exchanger out of
the boiler.
8. Fit the new plate heat exchanger, using the
new o-rings supplied.
9. Reassemble in reverse order.
10. Refill the boiler. Refer to Frame 32.
11. Check operation of the boiler. Refer to
Frame 52.

79 PUMP HEAD REPLACEMENT

1. Refer to Frame 52.
2. Drain the boiler CH circuit. Refer to Frame 72.
3. Swing the control box down into the servicing
position. Refer to Frame 46.
4. Disconnect the electrical lead from the pump.
5. Remove the 4 Allen screws retaining the pump
head.
6. Remove the pump head.
7. Fit the new pump head.
8. Reassemble in reverse order.
9. Refill the boiler. Refer to Frame 32.
10. Check operation of the boiler. Refer to Frame 52.
Esprit -
Installation and Servicing
SERVICING
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4
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6
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