Water Pressure Switch - Ideal Boilers Procombi Exclusive 24 Installation & Servicing Instructions Manual

60 Ch WaTER pREssURE sWITCh REpLaCEMENT
1. Refer to Frame 39.
2. Drain the boiler. Refer to frame
52.
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 28 & 29.
61 DhW FILTER & DhW FLOW REgULaTOR CLEaNINg/REpLaCEMENT
1. Refer to Frame 39.
2. Drain the boiler. Refer to frame 52.
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 28 & 29.
62 FLOW ThERMIsTOR REpLaCEMENT
1. Refer to Frame 39.
2. Drain down the boiler. Refer to Frame 52.
3. Unplug the electrical lead.
4. Unscrew the thermistor (to facilitate removal a 13mm
socket spanner should be used).
5. Fit the new thermistor using the sealing washer provided.
6. Reassemble in the reverse order.
7. Refill the boiler.
8. Check the operation of the boiler. Refer to Frames 28 & 29.
Procombi Exclusive -
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Installation and Servicing
SERVICING
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