Grant EURFBH18MAX4, Installation, Commissioning & Maintenance Instructions

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10.11 COIL REPLACEMENT
The pump coil is designed and manufactured to withstand
temperatures up to 85 ° C. In the event of faults or breakdowns,
replace the coil following the following procedure:
- remove the connector (1)
- remove the nut (2) using the wrench provided
- slide the spool (3) to remove it and replace it
- put the components back in place, performing the above proce-
dure in reverse.
10.12 CAPACITOR REPLACEMENT
Proceed as follows to replace the capacitor:
- disconnect the electrical connection from the capacitor (1)
- remove the capacitor (2) and replace it
1
2 3
1 2
10.13 MAIN TEN ANCE OF YOUR BOILE R
Check that there is no dust inside the fan wheel, as this could reduce
the combustion performance. Carry out maintenance operations,
avoiding damaging the fan. Check the correct position of the fan
wheel inside the burner housing.
Follow the steps below
- loosen the screws (1) and remove the air intake pipe (2)
- clean the fan (3) and the inside of the air intake duct with a brush
- if necessary, disassemble and reassemble the fan.
- put the components back in place, performing the above proce-
dure in reverse
2
1
3
Maintenance Of Your Boiler Page 36