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Service Diagnosis
SiUS092230EA
116
Part 6 Service Diagnosis
Note(s)
3. Service Diagnosis
3.1 ARC466
Series
3.1.1 Method 1
1. When
Timer Cancel
button is held down for 5 seconds,
00
is displayed on the temperature
display screen.
2. Press
Timer Cancel
button repeatedly until a long beep sounds.
1. A short beep or two consecutive beeps indicate non-corresponding codes.
2. To return to the normal mode, hold
Timer Cancel
button down for 5 seconds. When the remote
controller is left untouched for 60 seconds, it also returns to the normal mode.
3. Not all the error codes are displayed. When you cannot find the error code, try method 2.
Refer to page 117.
The code indication changes in the sequence shown below.
ARC466A36
(R24045)
< ARC466 Series >
Timer Cancel
button
No.
Code
No.
Code
No.
Code
No.
Code
No.
Code
1
00
10
E6
19
C9
28
UH
37
E3
2
A5
11
H6
20
C4
29
P4
38
H3
3
E7
12
H0
21
C5
30
H7
4
F3
13
A6
22
J3
31
U2
5
F6
14
U0
23
J6
32
EA
6
L3
15
C7
24
E5
33
AH
7
L4
16
A3
25
A1
34
FA
8
L5
17
H8
26
E1
35
H1
9
U4
18
H9
27
UA
36
P9
Summary of Contents for RX-W Series
Page 1: ... Applied Models Inverter Pair Heat Pump Service Manual SiUS092230EA Inverter Pair RX W Series ...
Page 207: ...SiUS092230EA Check Part 6 Service Diagnosis 201 15 18 24 class R25105 1 2 3 4 Multimeter ...
Page 209: ...SiUS092230EA Check Part 6 Service Diagnosis 203 15 18 24 class R20704 W V U DC_P1 DC_N1 ...
Page 239: ...SiUS092230EA Piping Diagrams Part 8 Appendix 233 RX24WMVJU9 3D141502 ...