mundoclima 2022 Manuel page 68

SERIES: MULTISPLIT - H3M MULTISPLIT - H3M
UNITS: MUEX-42-H3.5
Code
11 Unit A comunication error
12 Unit A indoor pipe midway temperature sensor error (Indoor RT2 or RT4)
13 Unit A indoor unit pipe outlet temperature sensor error (RT7)
14 Unit A indoor pipe inlet temperatue sensor error (RT6)
15 Unit A indoor ambient temperature sensor error (Indoor RT1)
16 Unit A mode conflict
17 Unit A anti-freezing protection
21 Unit B comunication error
22 Unit B indoor pipe midway temperature sensor error (Indoor RT2 or RT4)
23 Unit B indoor unit pipe outlet temperature sensor error (RT9)
24 Unit B indoor pipe inlet temperatue sensor error (RT8)
25 Unit B indoor ambient temperature sensor error (Indoor RT1)
26 Unit B mode conflict
27 Unit B anti-freezing protection
31 Unit C comunication error
32 Unit C indoor pipe midway temperature sensor error (Indoor RT2 or RT4)
33 Unit C indoor unit pipe outlet temperature sensor error (RT11)
34 Unit C indoor pipe inlet temperatue sensor error (RT10)
35 Unit C indoor ambient temperature sensor error (Indoor RT1)
36 Unit C mode conflict
37 Unit C anti-freezing protection
41 Unit D comunication error
42 Unit D indoor pipe midway temperature sensor error (Indoor RT2 or RT4)
43 Unit D indoor unit pipe outlet temperature sensor error (RT13)
44 Unit D indoor pipe inlet temperatue sensor error (RT12)
45 Unit D indoor ambient temperature sensor error (Indoor RT1)
46 Unit D mode conflict
47 Unit D anti-freezing protection
51 51 Unit E comunication error Unit E comunication error
52 Unit E indoor pipe midway temperature sensor error (Indoor RT2 or RT4)
53 Unit E indoor unit pipe outlet temperature sensor error (RT15)
54 Unit E indoor pipe inlet temperatue sensor error (RT14)
55 Unit E indoor ambient temperature sensor error (Indoor RT1)
56 Unit E mode conflict
57 Unit E anti-freezing protection
C5 Jumper terminal error
(CL20810-838)
(CL20813)
Description
TROUBLESHOOTING
68
EN
Error Type
Indoor A
Indoor B
Indoor C
Indoor D
Indoor E
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