Table of Contents
Advertisement
Wired
Outdoor unit 7-segment display
remote
controller
display
E18
—
00: Header is not detected
E19
E19
02: Two or more header
units
01: Outdoor unit of other
line connected
E20
E20
02: Indoor unit of other line
connected
E23
E23
E25
E25
No. of outdoor units which
E26
E26
received signal normally
Detected outdoor unit
E28
E28
number
*1 Inverter quantity
E31
E31
information
F01
—
F02
—
F03
—
F04
F04
F05
F05
01: TE1 sensor
F06
F06
02: TE2 sensor
03: TE3 sensor
01: TL1 sensor
F07
F07
02: TL2 sensor
03: TL3 sensor
F08
F08
01: TG1 sensor
F09
F09
02: TG2 sensor
03: TG3 sensor
F10
—
F11
—
01: TS1 sensor
F12
F12
03: TS3 sensor
04: TS3 sensor disconnect
1 * : Comp. 1 side
F13
F13
2 * : Comp. 2 side
F15
F15
F16
F16
F22
F22
F23
F23
F24
F24
F29
—
F30
F30
F31
F31
1 * : Comp. 1 side
H01
H01
2 * : Comp. 2 side
1 * : Comp. 1 side
H02
H02
2 * : Comp. 2 side
31-EN
Wireless remote controller
Auxiliary code
Operation Timer Ready Flash
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Communication trouble between
header and follower units Indoor unit
Outdoor header units quantity trouble
Other line connected during automatic
address
Sending trouble in communication
between outdoor units
Trouble in number of heat storage units
(trouble with reception)
Duplicated follower outdoor addresses
Decrease of No. of connected outdoor
units
Follower outdoor unit trouble
Inverter communication trouble
ALT
Indoor unit TCJ sensor trouble
ALT
Indoor unit TC2 sensor trouble
ALT
Indoor unit TC1 sensor trouble
ALT
TD1 sensor trouble
ALT
TD2 sensor trouble
ALT
TE1,TE2 or TE3 sensor trouble
ALT
TL1,TL2 or TL3 sensor trouble
ALT
TO sensor trouble
ALT
TG1,TG2 or TG3 sensor trouble
ALT
Indoor unit TA sensor trouble
ALT
TF sensor trouble
ALT
TS1 or TS3 sensor trouble
ALT
TH sensor trouble
Outdoor unit temp. sensor miswiring
ALT
Outdoor unit pressure sensor miswiring
ALT
(Pd, Ps)
ALT
TD3 sensor trouble
ALT
Ps sensor trouble
ALT
Pd sensor trouble
SIM
Indoor unit other trouble
SIM
Occupancy sensor trouble
SIM
Indoor unit EEPROM trouble
Compressor break down
Compressor trouble (lock)
– 31 –
Installation Manual
Judging
Indoor unit
I/F
I/F
I/F
I/F
I/F
I/F
I/F
Indoor unit
Indoor unit
Indoor unit
I/F
I/F
I/F
I/F
I/F
I/F
Indoor unit
Indoor unit
I/F
Inverter
I/F
I/F
I/F
I/F
I/F
Indoor unit
Indoor unit
I/F
Inverter
Inverter
Advertisement
Table of Contents
