IDEAL LOGIC + Combi 24 Installation And Servicing page 53

71 Ch WATER pREssURE sENsOR REpLACEMENT
1. Refer to Frame 49.
2. Drain the boiler. Refer to frame 63.
3. Remove condensate trap/siphon. Refer to
Frame 59.
4. Using a suitable tool pull out the retaining clip.
5. Pull the pressure sensor upwards to remove.
6. Unplug the electrical connection and transfer to
the new pressure sensor.
7. Push the new pressure sensor onto the rear
pump housing and fit retaining clip.
8. Reassemble in reverse order.
9. Refill the boiler. Refer to Frame 29.
10. Check Operation of the boiler. Refer to Frames
37-40.
72 DhW FILTER & DhW FLOW REgULATOR CLEANINg / REpLACEMENT
1. Refer to Frame 49.
2. Isolate the mains cold water supply to the boiler.
3. Drain the boiler DHW circuit. Refer to frame 64.
4. Remove the DHW flow turbine cartridge. Refer to Frame 68.
5. Unscrew the flow regulator housing.
6. Remove the filter.
7. Clean or replace filter as necessary.
8. Reassemble in reverse order.
9. Refill the boiler. Refer to Frame 29.
10. Check Operation of the boiler. Refer to Frames 37-40.
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Ideal Logic Combi -
sERVICINg
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5
Installation and Servicing
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5
1. Refer to Frame 49.
2. Isolate the mains cold water supply to the boiler.
3. Drain the boiler DHW circuit. Refer to Frame 63.
4. Remove the DHW flow turbine cartridge. Refer to Frame
67.
5. Unscrew the flow regulator housing.
6. Inspect the flow regulator for any blockage and remove if
necessary.
7. Reassemble in reverse order.
8. Refill the boiler. Refer to Frame 29.
9. Check Operation of the boiler. Refer to Frames 37-40.
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