Trane P0V0 Series User Manual

32
P0V0-SVX001-1A-EN
12 Fault Code
Defini"on:
The onboard 5 amp fuse is open or missing.
Apply power to the
unit
Is 24 VAC
measured across
the fuse terminals?
Replace fuse YES
Is fuse fully
seated into
connector?
NO
Properly seat the
fuse
NO
Replace IMBC
YES
Start unit and measure amp
draw on transformer 24VAC red
wire (accessories turned OFF)
Is amp draw less
than 5 amps?
Correct low voltage wiring
Possible Causes
Field wiring shorted
Unit wiring shorted
Turn on each accessory (if
installed) and measure amp
draw. If amp draw exceeds
fuse ra"ng, correct wiring
associated with that accessory
NO
YES
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Trane P0V0 Series Specifications

General

Brand	Trane
Model	P0V0 Series
Category	Blower
Language	English