Goodman ComfortNet DSXC160241AC, Service Instructions Manual

Page: 68 / 108

SERVICING
68
Run time for last 4 cycles
is less than 3 minutes
each.
Compressor protector has
not tripped.
Low pressure and high
pressure switches are
closed.
Integrated control
module diagnostic/status
LED display shows the
indicated code. 0 3 Short Cycling CMPR
SHRT
CYCLE
03 Intermittent
thermostat
demand.
Faulty
compressor
relay. Check thermostat
and thermostat
wiring; repair/
replace as
needed.
Check
compressor
relay operation;
replace control as
needed. Turn power OFF prior
to repair.
Fault will clear after 4
consecutive normal
cycles.
Fault may be cleared
by cycling 24VAC to
control.
Replace with correct
replacement part(s).
Minimum compressor
runt time is changed
from 30 seconds to 3
minutes.
Compressor and outdoor
f
.
Compressor protector trips
four consecutive times.
Average run time between
trips is less than 15
seconds.
Integrated control
module diagnostic/status
LED display shows the
indicated code.
displays error message.
0 4 Locked Rotor
ROTOR
04 Compressor
bearings are
seized.
Failed
compressor run
capacitor.
Faulty run
capacitor wiring.
Low line voltage. Check
compressor
operation; repair/
replace as
needed.
Check run
capacitor; replace
as needed.
Check wiring;
repair/replace as
needed.
Verify line voltage
is within range
on rating plate;
contact local
utility is out of
range. Turn power OFF prior
to repair.
Must clear fault by
cycling 24VAC to
control.
Replace with correct
replacement part(s).
Compressor and outdoor
f
or greater than
4 hours.
Low pressure and high
pressure switches are
closed.
Integrated control
module diagnostic/status
LED display shows the
indicated code.
displays error message.
0 5 Open Circuit
CIRCUIT
05 Power is
disconnected.
Failed
compressor
protector.
Compressor not
properly wired to
control. Check circuit
breakers and
fuses.
Check wiring
to unit; repair/
replace as
needed.
Check
compressor;
repair/replace as
needed
Check
compressor
wiring; repair/
replace as
needed. Turn power OFF prior
to repair.
Fault will clear after 1
normal cycle.
Fault may be cleared
by cycling 24VAC to
control.
Replace with correct
replacement part(s).
Compressor and outdoor
f
.
Low pressure and high
pressure switches are
closed.
Integrated control
module diagnostic/status
LED display shows the
indicated code.
displays error message.
0 6 Open Start
Circuit
START
06 Compressor start
winding is open.
Failed
compressor run
capacitor.
Faulty run
capacitor wiring.
Compressor not
properly wired to
control.
Faulty
compressor
wiring. Check
compressor;
repair/replace as
needed.
Check run
capacitor; replace
as needed.
Check wiring;
repair/replace as
needed. Turn power OFF prior
to repair.
Fault will clear after 1
normal cycle.
Fault may be cleared
by cycling 24VAC to
control.
Replace will correct
replacement part(s).
Digit 3 Digit 1 Digit 2
PCBHR105