Panasonic S-36PU1E5A Service Manual page 559

Faulty wiring connections of (ceiling) indoor unit panel
Indoor unit fan motor trouoble
Activation of float switch
wiring
Faulty drain pump
Indoor unit fan motor trouble
Valve error
O2 sensor error
Discharge temperature
protective alarm
Activation of
Activation of high pressure
protective
switch
device
Power supply failure
Insufficient gas
Compressor overcurrent trouble
Fan motor locked/reversed
airflow detected
Inverter compressor trouble
Group control trouble
Activation of current control
compressor's protective device
PAM trouble (overcurrent/over-
voltage), Activation of
compressor's protective device
Primary current control,
Activation of compressor's
protective device
HIC trouble
Indoor unit thermistor
open/short
Thermistor
fault
Outdoor unit thermistor
open/short
Monvolatile memory failure
Possible cause of malfunction
Indoor unit fan motor locked
Indoor unit fan motor layer short
Contact failure in thermostat protector circuit
Faulty drain pump
Drainage failure
Contact failure of float switch wiring
Faulty drain pump
Drain pump locked
Indoor unit fan motor locked
Faulty wiring connections of indoor unit fan motor
Valve error
O sensor detected
2
Compressor discharge temperature trouble
Compressor discharge pressure trouble
Open phase detected
AC power supply trouble
Insufficient gas level detected
Outdoor unit fan motor trouble
Outdoor unit fan trouble
Indoor unit in group control trouble
Primary (input) overcurrent detected
PAM trouble
Primary current CT sensor failure
HIC trouble
DC voltage not detected
Indoor heat exchanger temperature sensor (E1) trouble
Indoor heat exchanger temperature sensor (E2) trouble
Indoor air temperature sensor (TA) trouble
Compressor discharge temperature sensor (TD) trouble
Outdoor heat exchanger temperature sensor (C1) trouble
Outdoor heat exchanger temperature sensor (C2) trouble
Outdoor air temperature sensor (TO) trouble
Compressor suction temperature sensor (TS) trouble
Indoor unit EEPROM trouble
Outdoor unit EEPROM trouble
5-3
ON: Blinking: OFF:
Wireless
remote controller
Wired receiver display
remote
control
display
P09
P01
Timer and standby
lamp blinking
P10
alternately
P11
P12
P13
P14
P03
P04
P05
Operating and
standby lamp
P15 blinking alternately
P16
P22
P29
P31
H01
H02 Timer lamp blinking
H03
H31
Operating and
F01
timer lamp blinking
F02 alternately
F10
F04
Operating and
F06
timer lamp blinking
alternately
F07
F08
F12
Operating and
timer lamp blinking
F29
simultaneously
Operating and
timer lamp blinking
F31
simultaneously
5