DRAFT
NOT FOR PUBLIC RELEASE
17
www.norcold.com/cda N500/N510 ModelsRefrigerator Service Manual
A Fault Code - No ac power available - N510
Before beginning this procedure make sure:
■
No other problem exist with the RV ac power supply.
■
No other appliances or lighting circuits are connected to the refrigerator ac circuit.
■
Extension cords are not being used to supply ac power to the refrigerator.
Fault indicator displayed:
LP GASAC
AUTO
F3 fuse okay?
1. Check ac power input from RV to unit.
2. Check for faulty ac power cord.
NO
NO
YES
Check condition of F3 fuse
in power board.
Replace fuse. Use a 5 amp,
1
/
4
" x 1
1
/4"
AGC, fast-acting type fuse.
108
to
132 Vac?
YES
Check that fuse holder clips
are making full contact with
fuse.
Adjust clips to ensure fuse contacts are
firm in clips and making full contact.
YES
Clips okay?
NO
Replace power board. See page 43.
Measure ac voltage input
to power board.
Fault indicator displayed:
LP GASAC
AUTO
Replace power board.
See page 43.
Flame sense circuit failure.
S Fault Code - Flame sense circuit failure - N510
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