Indoor Room Thermistor Error
Wired Remote Controller
Communication Error
Error Contents
Trouble
shooting
02-01
2 ERROR DISPLAY
2-1 WIRED REMOTE CONTROLLER DISPLAY (OPTION)
Serial Communication Error
External communication Error
Combination Error
Indoor unit address setting Error
Connection unit number Error
(Indoor unit Wired remote controller Error)
Indoor Unit Fan Motor Error
Indoor Heat Ex. Thermistor Error
Drain pump Error
1,2
3
4
5
6
7
8
10
17
11
12
13
14
15
16
18
20
19
21
23
24
Trip terminal L Error
Error
Code
Error Contents
Trouble
shooting
Error
Code
11
12
39
41
42
51
53
63
15
18
23
29
26
33
3A
62
64
65
71
73
74
25
77
Indoor unit power supply Error
for fan motor
Indoor unit Communication circuit
(wired remote controller) Error
Indoor unit motor electricity
consumption detection Error
932
Indoor unit PCB model
information Error
Inverter Error
Outdoor unit main PCB model
information error
26
28
29
30
31
32
84
94
95
97
99
A1
Trip detection
Discharge Thermistor Error
22
72Compressor Thermistor Error
Outdoor Thermistor Error
Current sensor Error
2786
Pressure sensor Error
Heat Ex. Outlet / Middle
Thermistor Error
Compressor rotor position
detection Error
Outdoor Unit Fan Motor Error
4-way Valve Error
Discharge Temp. Error
33
A3
Compressor Temp. Error
35
AC
Heat sink Temp. Error
34
A5
Low pressure Error
PFC circuit Error
Automatic Air flow Adjustment Error
1. If an error occurs, an error icon appears on the “Monitor mode screen”.
Touch the [Status] on the “Monitor mode screen”.The “Status” screen is displayed.
2. Touch the [Error Information] on the “Status”screen. The “Error Information”screen is displayed.
(If there are no errors, the [Error Information] will not be displayed.)
3. 2-digit numbers correspond to the error code in the table below. Touch the [Next page]
(or [Previous page]) to switch to other connected indoor units.
For the details of the indoor unit or outdoor unit error , refer to the error codes in each installation manual
1. Check the error
Mode Set Temp.
Fri 10:00AM
Menu
Monitor Back
Page 1/ 4
Page 1/ 5
Air Flow Direction
Economy
VT
Individual
Error Code
Address
[ 1 ]
[ 02 01 ]
[ 14 . 15, 41 . 44 ]
[ ]
[ Off ]
Next
Page
Next
Page
Error
Information
Status
Status
Error Information
Fan
!
1. 2. 3.
Heat Sink Thermistor Error
To Next Page
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