Download Manual - Ideal

SERVICING
66 PUMP HEAD REPLACEMENT
1. Refer to Frame 49.
2. Remove the casing. Refer to Frame 41.
3. Remove the expansion vessel and shield/air guide. Refer
to Frame 43.
4. Drain the boiler. Refer to Frame 44.
5
5. Disconnect the electrical lead from the pump.
6. Remove the 4 Allen screws securing the pump head.
7. Remove the pump head.
8. Fit the new pump head.
9. Re-assemble in reverse order.
6
SERVICING
10. Refill the boiler. Refer to Frames 4 and 28.
67 AIR PRESSURE SWITCH REPLACEMENT
1. Refer to Frame 49.
2. Remove the casing. Refer to Frame 41.
3. Disconnect the electrical lead from the air
pressure switch.
4. Disconnect the two silicon pipes from the air
pressure switch.
5. Unscrew the two screws and remove the air
pressure switch.
6. Fit the new air pressure switch and reassemble in reverse order.
3
4
42
BOXER combination boiler - Installation and Servicing