Toshiba MMD- AP0091BH Installation Manual page 24

9
TROUBLESHOOTING
Check code
Main
Outdoor 7-segment display
remote
controller
display
Auxiliary code
F01 —
F02 —
F03 —
F04 F04
F05 F05
F06 F06
F07 F07
F08 F08
F10 —
F12 F12
01: Comp. 1 side
F13 F13
02: Comp. 2 side
F15 F15
F16 F16
F23 F23
F24 F24
F29 —
F31 F31
01: Comp. 1 side
H01 H01
02: Comp. 2 side
01: Comp. 1 side
H02 H02
02: Comp. 2 side
01: Comp. 1 side
H03 H03
02: Comp. 2 side
H04 H04
H06 H06
H07 H07
01: TK1 sensor error
02: TK2 sensor error
H08 H08
03: TK3 sensor error
04: TK4 sensor error
H14 H14
01: TK1 oil circuit system error
02: TK2 oil circuit system error
H16 H16
03: TK3 oil circuit system error
04: TK4 oil circuit system error
L03 —
L04 L04
L05 —
L06 L06 No. of indoor units with priority
L07 —
L08 L08
L09 —
L10 L10
L20 L20
L28 L28
01: IPDU1 error
02: IPDU2 error
03: IPDU3 error
L29 L29 04: Fan IPDU error
05: IPDU1 + Fan IPDU error
06: IPDU2 + Fan IPDU error
07: All IPDU error
L30 L30 Detected indoor address
— L31
AI-NET central
control display
— 0F
— 0d
— 93
— 19
— A1
— 18
— 18
— 1b
— OC
— A2
43
— 18
— 43
— 43
— 43
— 12
— 1C
IF
1d
17
— 44
— 20
— d7
d4
— 44
d7
— 96
— 96
— 96
96
— 99
— 99
— 46
— 88
— 98
— 46
CF
b6
— —
Wireless remote controller
Sensor block display
of receiving unit
Operation Timer Ready Flash
l
¤ ¤
ALT Indoor TCJ sensor error
l
¤ ¤
ALT Indoor TC2 sensor error
l
¤ ¤
ALT Indoor TC1 sensor error
¡
¤ ¤
ALT TD1 sensor error
¡
¤ ¤
ALT TD2 sensor error
¡
¤ ¤
ALT TE1 sensor error
¡
¤ ¤
ALT TL sensor error
¡
¤ ¤
ALT TO sensor error
l
¤ ¤
ALT Indoor TA sensor error
¡
¤ ¤
ALT TS1 sensor error
¡
¤ ¤
ALT TH sensor error
¡
¤ ¤
ALT Outdoor temp. sensor miscabling (TE, TL)
¡
¤ ¤
ALT Outdoor pressure sensor miscabling (Pd, Ps)
¡
¤ ¤
ALT Ps sensor error
¡
¤ ¤
ALT Pd sensor error
l
¤ ¤
SIM Indoor other error
¡
¤ ¤
SIM Indoor EEPROM error
l l
¤
Compressor break down
Magnet switch error
l l
¤
Overcurrent relay operation
Compressor trouble (lock)
l l
¤
Current detect circuit system error
l l
¤
Comp 1 case thermo operation
l l
¤
Low pressure protective operation
l l
¤
Oil level down detective protection
l l
¤
Oil level detective temp sensor error
l l
¤
Comp 2 case thermo operation
Oil level detective circuit error
l l
¤
Magnet switch error
Overcurrent relay operation
l
¤ ¤
SIM Indoor center unit duplicated
¡
¤ ¤
SIM Outdoor line address duplicated
l
Duplicated indoor units with priority
¤ ¤
SIM
(Displayed in indoor unit with priority)
Duplicated indoor units with priority
l
¤ ¤
SIM (Displayed in unit other than indoor unit with
priority)
l
¤ ¤
SIM Group line in individual indoor unit
l
¤ ¤
SIM Indoor group/Address unset
l
¤ ¤
SIM Indoor capacity unset
¡
¤ ¤
SIM Outdoor capacity unset
¡
¤ ¤
SIM Duplicated central control addresses
¡
¤ ¤
SIM Over No. of connected outdoor units
¡
¤ ¤
SIM No. of IPDU error
¤ ¡ ¤
SIM Indoor outside interlock
— Extended I/C error
24
Check code name Judging device
Indoor
Indoor
Indoor
I/F
I/F
I/F
I/F
I/F
Indoor
I/F
IPDU
I/F
I/F
I/F
I/F
Indoor
I/F
IPDU
MG-SW
Overcurrent relay
IPDU
IPDU
I/F
I/F
I/F
I/F
I/F
I/F
MG-SW
Overcurrent relay
Indoor
I/F
I/F
I/F
Indoor
Indoor, I/F
Indoor
I/F
AI-NET, Indoor
I/F
I/F
Indoor
I/F