Goodman ComfortNet ASXC160**1AA Series Service Instructions Manual page 60

SERVICING
Digit 3
Compressor and outdoor
f .
Low pressure switch
trip 3 times within same
thermostat demand.
Thermostat demand is
present.
Integrated control
module diagnostic/status
LED display shows the
indicated code.
displays error message.
Four consecutive
compressor protector trips
with average run time
between trips greater than
1 minute and less than 15
minutes.
Low pressure and high
pressure switches are
closed.
Integrated control
module diagnostic/status
LED display shows the
indicated code.
Compressor and outdoor
f .
Thermostat demand is
present.
Integrated control
module diagnostic/status
LED display shows the
indicated code.
Compressor and outdoor
f .
Low pressure switch
trip 3 times within same
thermostat demand.
Thermostat demand is
present.
Integrated control
module diagnostic/status
LED display shows the
indicated code.
displays error message.
60
Digit 2 Digit 1
L 1 Low Pressure
Cut Out
Lockout
(3 Trips)
0 2 High Side
Fault
0 2 High
Pressure
Cut Out
Trip
L 2 High
Pressure
Cut Out
Lockout
(3 Trips)
LPS 01 Low refrigerant
charge.
Restriction in
liquid line.
Indoor blower
motor failure.
Indoor
thermostat set
extremely low.
HIGH SIDE 02 Blocked
FAULT condenser coil.
Outdoor fan not
running.
02 Blocked
condenser coil.
Outdoor fan not
running.
HPS 02 Blocked
condenser coil.
Outdoor fan not
running.
PCBHR104
Verify refrigerant Turn power OFF prior
charge; adjust as to repair.
needed. Must clear fault by
Check for cycling 24VAC to
restricted liquid control.
line; repair/replace Replace with correct
as needed. replacement part(s).
Check indoor
blower motor;
repair/replace as
needed.
Check low
pressure switch;
repair/replace as
needed.
Check indoor
thermostat setting.
Check and clean Turn power OFF prior
condenser coil. to repair.
Check outdoor Fault will clear after 4
fan motor; repair/ consecutive normal
replace as cycles.
needed. Fault may be cleared
Check outdoor by cycling 24VAC to
fan motor wiring; control.
repair/replace as Replace with correct
needed. replacement part(s).
Check outdoor
fan motor
capacitor; replace
as needed.
Check and clean Turn power OFF prior
condenser coil. to repair.
Check outdoor Replace with correct
fan motor; repair/ replacement part(s).
replace as
needed.
Check outdoor
fan motor wiring;
repair/replace as
needed.
Check outdoor
fan motor
capacitor; replace
as needed.
Check and clean Turn power OFF prior
condenser coil. to repair.
Check outdoor Must clear fault by
fan motor; repair/ cycling 24VAC to
replace as control.
needed. Replace with correct
Check outdoor replacement part(s).
fan motor wiring;
repair/replace as
needed.
Check outdoor
fan motor
capacitor; replace
as needed.