Ducasa MULTI INV 363 E, Инструкция по эксплуатации

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Troubleshooting
Compressor
phase circuit
detection error
U1
Flash 12
times
DC link voltage
drop error
U3
Flash 20
times
Zero detection
circuit error
U8
Flash 17
times
Nominal
FRROLQJKHDWLQJ
(capability
test code)
P1
0D[FRROLQJ
heating
(capability
test code)
P2
The words in gray means the corresponding function is unavailable.
Table 16
Error Code Error Description Error Code Error Description Error Code Error Description
13
Unit A indoor
unit pipe outlet
temperature
sensor error
23
Unit B indoor
unit pipe outlet
temperature
sensor error
33
Unit C indoor
unit pipe outlet
temperature
sensor error
14
Unit A indoor pipe
inlet temperature
sensor error
24
Unit B indoor pipe
inlet temperature
sensor error
34
Unit C indoor pipe
inlet temperature
sensor error
15
Unit A indoor
ambient
temperature
sensor error
25
Unit B indoor
ambient
temperature
sensor error
35
Unit C indoor
ambient
temperature
sensor error
16
Unit A mode
FRQÀLFW
26
Unit B mode
FRQÀLFW
36
Unit C mode
FRQÀLFW
17
Unit A anti-
freezing protection
27
Unit B anti-
freezing protection
37
Unit C anti-
freezing protection
41
Unit D
communication
error
46
Unit D mode
FRQÀLFW
54
Unit E indoor pipe
inlet temperature
sensor error
42
Unit D indoor
pipe midway
temperature
sensor error
47
Unit D anti-
freezing protection
55
Unit E indoor
ambient
temperature
sensor error
43
Unit D indoor
unit pipe outlet
temperature
sensor error
51
Unit E
communication
error
56
Unit E mode
FRQÀLFW
44
Unit D indoor pipe
inlet temperature
sensor error
52
Unit E indoor
pipe midway
temperature
sensor error
57
Unit E anti-
freezing protection
45
Unit D indoor
ambient
temperature
sensor error
53
Unit E indoor
unit pipe outlet
temperature
sensor error
C5
Jumper terminal
error