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Hitachi RAK-25NH5 Service Manual page 72

Room air conditioner indoor unit + outdoor unit
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[Low speed rotation mode]
+
5V
U
0V
+
V
+
W
-
U
-
V
-
W
15V
+
U
0V
+
V
+
W
-
U
-
V
-
W
[High speed rotation mode]
U
V
W
U
V
W
U
V
W
U
V
W
+
U
-
-
V
W
+
U
-
-
V
W
+
5V
0V
+
+
-
-
-
15V
+
0V
+
+
-
-
-
+
+
V
W
-
U
Fig. 7-2
+
+
V
W
-
U
Fig. 7-3
– 83 –
+
U
-
-
V
W
+
U
-
-
V
W
+
V
+
V
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This manual is also suitable for:

Rac-25nh5Rak-35nh5Rac-35nh5

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