Toshiba
– 35 –
SMMS 4-way Air Discharge Cassette Type
Installation Manual
E31
E31
01: IPDU1 error
02: IPDU2 error
03: IPDU1, 2 error
04: Fan IPDU error
05: IPDU + Fan IPDU error
06: IPDU2 + Fan IPDU error
07: All IPDU error
CF
IPDU communication error
I/F
F01
—
—
0F
ALT Indoor TCJ sensor error
Indoor
F02
—
—
0d
ALT Indoor TC2 sensor error
Indoor
F03
—
—
93
ALT Indoor TC1 sensor error
Indoor
F04
F04
—
19
ALT TD1 sensor error
I/F
F05
F05
—
A1
ALT TD2 sensor error
I/F
F06
F06
—
18
ALT TE1 sensor error
I/F
F07
F07
—
18
ALT TL sensor error
I/F
F08
F08
—
1b
ALT TO sensor error
I/F
F10
—
—
OC
ALT Indoor TA sensor error
Indoor
F12
F12
—
A2
ALT TS1 sensor error
I/F
F13
F13 01: Comp. 1 side
02: Comp. 2 side
43
ALT TH sensor error
IPDU
F15
F15
—
18
ALT Outdoor temp. sensor miscabling (TE, TL)
I/F
F16
F16
—
43
ALT Outdoor pressure sensor miscabling (Pd, Ps)
I/F
F23
F23
—
43
ALT Ps sensor error
I/F
F24
F24
—
43
ALT Pd sensor error
I/F
F29
—
—
12
SIM Indoor other error
Indoor
F31
F31
—
1C
SIM Indoor EEPROM error
I/F
H01
H01 01: Comp. 1 side
02: Comp. 2 side
IF
Compressor break down
IPDU
H02
H02 01: Comp. 1 side
02: Comp. 2 side
1d
Magnet switch error
Overcurrent relay operation
Compressor trouble (lock)
MG-SW
Overcurrent relay
IPDU
H03
H03 01: Comp. 1 side
02: Comp. 2 side
17
Current detect circuit system error
IPDU
H04
H04
—
44
Comp 1 case thermo operation
I/F
H06
H06
—
20
Low pressure protective operation
I/F
H07
H07
—
d7
Oil level down detective protection
I/F
H08
H08
01: TK1 sensor error
02: TK2 sensor error
03: TK3 sensor error
04: TK4 sensor error
d4
Oil level detective temp sensor error
I/F
H14
H14
—
44
Comp 2 case thermo operation
I/F
H16
H16
01: TK1 oil circuit system error
02: TK2 oil circuit system error
03: TK3 oil circuit system error
04: TK4 oil circuit system error
d7
Oil level detective circuit error
Magnet switch error
Overcurrent relay operation
I/F
MG-SW
Overcurrent relay
L03
—
—
96
SIM Indoor center unit duplicated
Indoor
L04
L04
—
96
SIM Outdoor line address duplicated
I/F
L05
—
—
96
SIM Duplicated indoor units with priority
(Displayed in indoor unit with priority)
I/F
L06
L06 No. of indoor units with priority
96
SIM
Duplicated indoor units with priority
(Displayed in unit other than indoor unit with
priority)
I/F
L07
—
—
99
SIM Group line in individual indoor unit
Indoor
L08
L08
—
99
SIM Indoor group/Address unset
Indoor, I/F
L09
—
—
46
SIM Indoor capacity unset
Indoor
L10
L10
—
88
SIM Outdoor capacity unset
I/F
L20
—
—
98
SIM Duplicated central control addresses
AI-NET, Indoor
L28
L28
—
46
SIM Over No. of connected outdoor units
I/F
L29
L29
01: IPDU1 error
02: IPDU2 error
03: IPDU3 error
04: Fan IPDU error
05: IPDU1 + Fan IPDU error
06: IPDU2 + Fan IPDU error
07: All IPDU error
CF
SIM No. of IPDU error
I/F
L30
L30 Detected indoor address
b6
SIM Indoor outside interlock
Indoor
—
L31
—
—
—
Extended I/C error
I/F
P01
—
—
11
ALT Indoor fan motor error
Indoor
P03
P03
—
1E
ALT Discharge temp. TD1 error
I/F
P04
P04 01: Comp. 1 side
02: Comp. 2 side
21
ALT High-pressure SW system operation
IPDU
35-EN
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Summary of Contents for MMU-AP0092H
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