Ideal Esprit HE Combi Boilers 24,30,35 User Guide - BHL.co.uk
Ideal Esprit HE Combi Boilers 24,30,35 User Guide - BHL.co.uk
Ideal Esprit HE Combi Boilers 24,30,35 User Guide - BHL.co.uk
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SERVICING<br />
78 DHW PLATE <strong>HE</strong>AT EXCHANGER REPLACEMENT<br />
1. Refer to Frame 52.<br />
2. Swing the <strong>co</strong>ntrol box down into the<br />
servicing position. Refer to Frame 46.<br />
3. Drain the boiler. Refer to Frame 72.<br />
4. Remove divertor valve actuator. Refer to<br />
Frame 62.<br />
5. Remove gas valve. Refer to Frame 61.<br />
6. Remove the 2 allen screws securing the<br />
plate heat exchanger to the brass<br />
housings.<br />
4<br />
6 7<br />
6<br />
7. Manoeuvre the plate heat exchanger out of<br />
the boiler.<br />
8. Fit the new plate heat exchanger, using the<br />
new o-rings supplied.<br />
9. Reassemble in reverse order.<br />
10. Refill the boiler. Refer to Frame 32.<br />
11. Check operation of the boiler. Refer to<br />
Frame 52.<br />
79 PUMP <strong>HE</strong>AD REPLACEMENT<br />
SERVICING<br />
1. Refer to Frame 52.<br />
2. Drain the boiler CH circuit. Refer to Frame 72.<br />
3. Swing the <strong>co</strong>ntrol box down into the servicing<br />
position. Refer to Frame 46.<br />
4. Dis<strong>co</strong>nnect the electrical lead from the pump.<br />
5. Remove the 4 Allen screws retaining the pump<br />
head.<br />
6. Remove the pump head.<br />
7. Fit the new pump head.<br />
8. Reassemble in reverse order.<br />
9. Refill the boiler. Refer to Frame 32.<br />
10. Check operation of the boiler. Refer to Frame 52.<br />
4<br />
5<br />
<strong>Esprit</strong> - Installation and Servicing<br />
55