IDEAL INDEPENDENT COMBI 24 - DHW Filter and Flow Thermistor Servicing; DHW Filter;Flow Regulator and Flow Thermistor Servicing

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Installation and Servicing
SECTION 3 - SERVICING
3.30 DHW FILTER & DHW FLOW REGULATOR CLEANING / REPLACEMENT
1. Refer to Sections 3.8.
2. Drain down the boiler. Refer to Sections 3.22.
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. Rell the boiler. Refer to Section 2.16.
8. Check that the boiler operates in both DHW &
CH modes.
3.31 FLOW THERMISTOR REPLACEMENT
4
3
1. Refer to Section 3.8.
2. Drain the DHW system. Refer to Section
3.22.
3. Turn the housing anti clockwise and pull
forward to remove the cartridge.
4. Using a pair of pliers, pull out the plastic
lter/ow regulator.
5. Clean or replace lter as necessary.
6. Reassemble in reverse order.
7. Rell the boiler.
8. Check that the boiler operates in both
DHW & CH modes.
3
4
SERVICING