iDEAl EsPRit - Ideal Heating
iDEAl EsPRit - Ideal Heating
iDEAl EsPRit - Ideal Heating
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
SERVICING<br />
76 FLOW LIMITER REPLACEMENT<br />
54<br />
1. Refer to frame 52.<br />
2. Isolate the mains cold water supply to the boiler.<br />
3. Drain the boiler DHW circuit. Refer to Frame 72.<br />
4. Unscrew the three union connections at the DHW<br />
isolating valve and remove the valve.<br />
5. Remove the circlip retaining the flow limiter.<br />
6. Using a suitable tool, pull the flow limiter from the<br />
valve body.<br />
7. Fit the new flow limiter and reassemble in<br />
reverse order.<br />
8. Refill the boiler. Refer to Frame 32.<br />
9. Check operation of the boiler. Refer to Frame 52.<br />
4<br />
SERVICING<br />
77 WATER PRESSURE SWITCH REPLACEMENT<br />
1. Refer to frame 52.<br />
2. Swing the control box down into the servicing<br />
position. Refer to Frame 46.<br />
3. Drain the boiler CH circuit. Refer to Frame 72.<br />
4. Pull off the two electrical connections from the<br />
switch.<br />
5. Pull off the earth connection.<br />
6. Unscrew the water pressure switch.<br />
7. Re-assemble in reverse order.<br />
8. Refill the boiler. Refer to Frame 32.<br />
9. Check operation of the boiler. Refer to Frame 52.<br />
6<br />
4<br />
5<br />
Esprit - Installation and Servicing<br />
6<br />
5