Hitachi RAI-ECPM - Construction and Dimensional Diagram

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CONSTRUCTION AND DIMENSIONAL DIAGRAM
MODEL RAI-25NH5A, RAI-35NH5A, RAI-50NH5A
Note:
1. Insulated pipes should be used for both the narrow and wide dia. pipes.
2. Piping length is within 20m.
3. Height difference of the piping between the indoor unit and the outdoor unit should be within 10m.
4. An F-cable 1.6mm or 2.0mm dia. X 3 (control side) is used for the connection cable.
Unit : mm
Wireless remote controller
147
56 18
650 (Panel)
600 (Opening on ceiling)
580 (Indoor unit)
400 (Suspension bolt)
64
42
393 (Electric box)
580 (Indoor unit)
600 (Opening on ceiling)
610 (Suspension bolt)
650 (Panel)
285
110
Above 300
32
Ceiling
Panel (Optional part RAI-ECPM)
Narrow pipe fl6.35
97 (Drain)
Drain outlet
42
65
Wide pipe fl12.7
Air outlet
55
62
112
230 (Drain)
227 (Electric box)
Air inlet Air outlet