48-EN
47-EN
– 24 –
EN
EN
EN
EN
Check code
Wireless remote controller
Check code name
Judging device
Wired remote
controller display
Outdoor unit 7-segment display
Sensor block display of receiving unit
Auxiliary code
Operation
Timer
Ready
Flash
L05
—
—
SIM
Duplicated indoor units with priority (Displayed in indoor unit with
priority)
l/F
L06
L06
No. of indoor units with priority
SIM
Duplicated indoor units with priority (Displayed in unit other than
indoor unit with priority)
l/F
L07
—
—
SIM
Group line in individual indoor unit
Indoor unit
L08
L08
—
SIM
Indoor unit group/Address unset
Indoor unit, l/F
L09
—
—
SIM
Indoor unit capacity unset
Indoor unit
L10
L10
—
SIM
Outdoor unit capacity unset
l/F
L17
L17
—
SIM
Outdoor unit type mismatch error
l/F
L20
—
—
SIM
Duplicated central control addresses
Indoor unit
L28
L28
—
SIM
Too many outdoor units connected
l/F
L29
L29
Number of IPDU (*1)
SIM
No. of IPDU error
l/F
L30
L30
Detected indoor unit address
SIM
Indoor unit outside interlock
Indoor unit
—
L31
—
—
Extended l/C error
l/F
P01
—
—
ALT
Indoor fan motor error
Indoor unit
Р
0
З
Р
0
З
—
ALT
Discharge temp. TD1 error
l/F
P04
Р
04
01: Comp. 1 side
02: Comp. 2 side
ALT
High-pressure SW system operation
IPDU
P05
Р
05
00:
01: Comp. 1 side
02: Comp. 2 side
ALT
Phase missing detection/Power failure detection
Inverter DC voltage error (comp.)
Inverter DC voltage error (comp.)
Inverter DC voltage error (comp.)
l/F
P07
Р
07
01: Comp. 1 side
02: Comp. 2 side
ALT
Heat sink overheat error
IPDU, l/F
P10
Р
10
Detected indoor unit address
ALT
Indoor unit over
fl
ow error
Indoor unit
P12
—
—
ALT
Indoor unit fan motor error
Indoor unit
P13
Р
13
—
ALT
Outdoor liquid back detection error
l/F
P15
Р
15
01: TS condition
02: TD condition
ALT
Gas leak detection
l/F
P17
Р
17
—
ALT
Discharge temp. TD2 error
l/F
P18
Р
18
—
ALT
Discharge temp. TD3 error
l/F
P19
Р
19
Detected outdoor unit number
ALT
4-way valve inverse error
l/F
P20
Р
20
—
ALT
High-pressure protective operation
l/F
P22
Р
22
#0: Element short circuit
#E: Vdc voltage error
#1: Position detection circuit error
#2: Input current sensor error
#3: Motor lock error
#C: Sensor temperature error (No TH sensor)
#4: Motor current error
#D: Sensor short circuit/release error (No TH sensor)
#5: Synchronization/step-out error
*Put in Fan IPDU No. in [#] mark.
ALT
Outdoor unit fan IPDU error
IPDU
P26
Р
26
01: Comp. 1 side
02: Comp. 2 side
ALT
G-TR short protection error
IPDU