Test J: Will Not Run On Dc Power - Norcold DE/EV0041 Serie Manual De Servicio

Test J: Will Not Run On DC Power

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Switch unit to run on AC power.
Does
unit operate NO
on AC power
properly?
YES
Check for blown fuse in DC circuit.
YES
Is fuse
blown?
NO
Check that the wiring to the refigerator
is at least #12 gauge wire (required).
NO
Is wiring at
least #12
gauge?
YES
Check DC voltage at compressor
module.
NO
Is voltage
below 11.3
VDC?
YES
Recharge or replace battery.
Follow "Diagnostics Prechecks"
procedures in this manual.
Replace fuse.
Refer to the Installation Manual for
the recommended wire size.
Correct high resistance (voltage drop) in
supply circuit.
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SERVICE MANUAL