Installation manual

High Wall Type
Installation Manual
–28–
EN
E28 E28 Detected outdoor unit number Follower outdoor unit error I/F
E31 E31 IPDU communication error I/F
F01 — — ALT Indoor TCJ sensor error Indoor
F02 — — ALT Indoor TC2 sensor error Indoor
F03 — — ALT Indoor TC1 sensor error Indoor
F04 F04 — ALT TD1 sensor error I/F
F05 F05 — ALT TD2 sensor error I/F
F06 F06
TE1 sensor
TE2 sensor
ALT
TE1 sensor error
TE2 sensor error
I/F
F07 F07 — ALT TL sensor error I/F
F08 F08 — ALT TO sensor error I/F
F10 — — ALT Indoor TA sensor error Indoor
F12 F12 — ALT TS1 sensor error I/F
F13 F13
01: Comp. 1 side
02: Comp. 2 side
03: Comp. 3 side
ALT TH sensor error IPDU
F15 F15 — ALT
Outdoor temp. sensor miswiring (TE1,
TL)
I/F
F16 F16 — ALT
Outdoor pressure sensor miswiring (Pd,
Ps)
I/F
F22 F22 — ALT TD3 error I/F
F23 F23 — ALT Ps sensor error I/F
F24 F24 — ALT Pd sensor error I/F
F29 — — SIM Indoor other error Indoor
F31 F31 — SIM Indoor EEPROM error I/F
H01 H01
01: Comp. 1 side
02: Comp. 2 side
03: Comp. 3 side
Compressor break down IPDU
H02 H02
01: Comp. 1 side
02: Comp. 2 side
03: Comp. 3 side
Compressor trouble (lock) IPDU
H03 H03
01: Comp. 1 side
02: Comp. 2 side
03: Comp. 3 side
Current detect circuit system error IPDU
Check code Wireless remote control
Check code name
Judging
device
Wired
remote
control
display
Outdoor 7-segment display
Sensor block display of
receiving unit
Auxiliary code
Operation Timer Ready Flash
A3-IPDU
Fan
IPDU
123
01 c
02 c
03 cc
04 c
05 cc
06 cc
07 ccc
08 c
09 cc
0A cc
0B cc c
0C cc
0D ccc
0E cc c
0F ccc c
c : IPDU error
28-EN