SMMS 2-way Air Discharge Cassette Type
Outdoor unit 7-segment display
Wired remote
controller display
F31
F31
01:
H01
H01
02:
03:
01:
H02
H02
02:
03:
01:
H03
H03
02:
03:
H04
H04
H05
H05
H06
H06
H07
H07
01:
02:
H08
H08
03:
04:
05:
H14
H14
H15
H15
01:
02:
H16
H16
03:
04:
05:
H25
H25
L03
—
L04
L04
L05
—
No. of indoor units with priority
L06
L06
L07
—
L08
L08
L09
—
L10
L10
EN-57
Check code
AI-NET central
control display
Auxiliary code
—
Comp. 1 side
Comp. 2 side
Comp. 3 side
Comp. 1 side
Comp. 2 side
Comp. 3 side
Comp. 1 side
Comp. 2 side
Comp. 3 side
—
—
—
—
TK1 sensor error
TK2 sensor error
TK3 sensor error
TK4 sensor error
TK5 sensor error
—
—
TK1 oil circuit system error
TK2 oil circuit system error
TK3 oil circuit system error
TK4 oil circuit system error
TK5 oil circuit system error
—
—
—
—
—
—
—
—
29
Wireless remote controller
Sensor block display of receiving unit
Operation
Timer
1C
IF
1d
17
44
—
20
d7
d4
44
—
d7
—
96
96
96
96
99
99
46
88
Check code name
Ready
Flash
SIM
Indoor unit EEPROM error
Compressor break down
Compressor trouble (lock)
Current detect circuit system error
Comp. 1 case thermo operation
TD1 sensor miswiring
Low pressure protective operation
Oil level down detective protection
Oil level detective temp sensor error
Comp. 2 case thermo operation
TD2 sensor miswiring
Oil level detective circuit error
TD3 sensor miswiring
SIM
Indoor unit center unit duplicated
SIM
Outdoor unit line address duplicated
Duplicated indoor units with priority
SIM
(Displayed in indoor unit with priority)
Duplicated indoor units with priority
SIM
(Displayed in unit other than indoor unit with
priority)
SIM
Group line in individual indoor unit
SIM
Indoor unit group/Address unset
SIM
Indoor unit capacity unset
SIM
Outdoor unit capacity unset
Installation Manual
Judging device
I/F
IPDU
IPDU
IPDU
I/F
I/F
I/F
I/F
I/F
I/F
I/F
I/F
I/F
Indoor unit
I/F
I/F
I/F
Indoor unit
Indoor unit, I/F
Indoor unit
I/F
EN-58