Ideal Boilers i 35, Инструкция по установке и обслуживанию

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SERVICING
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combi -
Installation and Servicing
60 pUMp hEaD REpLaCEMENT
1. Refer to Frame 40.
2.
Drain the boiler. Refer to Frame 53.
3. Disconnect the electrical lead from the pump.
4. Remove the 4 Allen screws retaining the pump head.
5. Remove the pump head.
6. Fit the new pump head.
7. Reassemble in reverse order.
8. Refill the boiler.
9. Check operation of the boiler. Refer to Frames 29 & 30.
61 Ch WaTER pREssURE sWITCh REpLaCEMENT
1. Refer to Frame 40.
2. Drain the boiler. Refer to frame
53.
3. Pull off the two electrical
connections.
4. Using a suitable tool, pull out the
metal retaining clip.
5. Carefully withdraw the pressure
switch.
6. Fit the new pressure switch and
re-assemble in reverse order.
7. Refill the boiler.
8. Check operation of the boiler.
Refer to Frames 29 & 30.
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4
62 DhW FILTER & DhW FLOW REgULaTOR CLEaNINg/REpLaCEMENT
1. Refer to Frame 40.
2. Drain the boiler. Refer to frame 53.
3. Turn the housing anti clockwise and pull
forward to remove the cartridge.
4. Using a pair of pliers, pull out the plastic
filter/flow regulator.
5. Clean or replace filter as necessary.
6. Reassemble in reverse order.
7. Refill the boiler.
8. Check operation of the boiler. Refer to
Frames 29 & 30.
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