Panasonic S-36PU1E5 Technical Data & Service Manual page 323

Activation of
Protective device in outdoor
protective
unit is activated.
device
Indoor thermistor is either
Thermistor
open or damaged.
fault
Outdoor thermistor is either
open or damaged.
EEPROM on indoor unit PCB failure
Protective Protective device for
device for compressor is activated.
compressor is
activated
Possible cause of malfunction
Compressor discharge temperature trouble
High pressure trouble
AC power supply trouble
Insufficient gas level detected
Compressor overcurrent trouble
Outdoor unit fan motor trouble
Lack of INV compressor wiring, INV compressor actuation failure
(including locked) due to DCCT failure
Alarm valve open
HIC trouble
Indoor coil temp. sensor (E1)
Indoor coil temp. sensor (E3)
Indoor suction air (room) temp. sensor (TA)
Indoor discharge air temp. sensor (BL)
Compressor discharge temperature sensor (TD)
Inlet temperature sensor (C1) in heat exchanger
Intermediate temperature sensor (C2) in heat exchanger
Outdoor air temperature sensor (TO)
Compressor inlet suction temperature sensor (TS)
Outdoor unit nonvolatile memory (EEPROM) trouble
Primary (input) overcurrent detected
PAM trouble
Primary current CT sensor (current sensor) failure
Sensor failure, Compressor discharge temperature sensor (TD)
disconnected
5-3
ON: Blinking: OFF:
Wired
Wireless
remote remote controller
control
receiver display
display
P03 Operating and
heating ready
P04
lamp blinking
altemately
P05
P15
P16
P22
P29
Timer and heat
ready lamp
blinking
P13
altemately
Timer lamp blinking
H31
<<F01>> Operating and
timer lamps
<<F03>>
blinking alternately
<<F10>>
<<F11>>
Operating and
F04 timer lamps
blinking alternately
F06
F07
F08
F12
Operating and
timer lamp blinking
F29
simultaneously
Operating and
timer lamp blinking
F31
simultaneously
H01
Timer lamp blinking
H02
H03
H05
5