Toshiba MMU-AP0071MH Installations-Handbuch Seite 28

9
TROUBLESHOOTING
Main
Outdoor 7-segment display
remote
controller
display
F01 —
F02 —
F03 —
F04 F04
F05 F05
F06 F06
F07 F07
F08 F08
F10 —
F12 F12
F13 F13
F15 F15
F16 F16
F23 F23
F24 F24
F29 —
F31 F31
H01 H01
H02 H02
H03 H03
H04 H04
H06 H06
H07 H07
H08 H08
H14 H14
H16 H16
L03 —
L04 L04
L05 —
L06 L06 No. of indoor units with priority
L07 —
L08 L08
L09 —
L10 L10
L20 L20
L28 L28
L29 L29
L30 L30 Detected indoor address
— L31
Downloaded from www.Manualslib.com
Check code
AI-NET central
control display
Auxiliary code
— 0F
— 0d
— 93
— 19
— A1
— 18
— 18
— 1b
— OC
— A2
01: Comp. 1 side
43
02: Comp. 2 side
— 18
— 43
— 43
— 43
— 12
— 1C
01: Comp. 1 side
IF
02: Comp. 2 side
01: Comp. 1 side
1d
02: Comp. 2 side
01: Comp. 1 side
17
02: Comp. 2 side
— 44
— 20
— d7
01: TK1 sensor error
02: TK2 sensor error
d4
03: TK3 sensor error
04: TK4 sensor error
—
44
01: TK1 oil circuit system error
02: TK2 oil circuit system error
d7
03: TK3 oil circuit system error
04: TK4 oil circuit system error
— 96
— 96
— 96
96
— 99
— 99
— 46
— 88
— 98
— 46
01: IPDU1 error
02: IPDU2 error
03: IPDU3 error
04: Fan IPDU error CF
05: IPDU1 + Fan IPDU error
06: IPDU2 + Fan IPDU error
07: All IPDU error
b6
— —
manuals search engine
Wireless remote controller
Sensor block display
of receiving unit
Timer Ready Flash
Operation
¤ ¤
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 ¤
SIM Duplicated indoor units with priority
(Displayed in indoor unit with priority)
¤ ¤
l SIM Duplicated indoor units with priority
(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
25
Check code name Judging device
Overcurrent relay
Overcurrent relay
Indoor, I/F
AI-NET, Indoor
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
IPDU
IPDU
I/F
I/F
I/F
I/F
I/F
I/F
MG-SW
Indoor
I/F
I/F
I/F
Indoor
Indoor
I/F
I/F
I/F
Indoor
I/F