Outdoor Unit Installation Guidelines
Where a wall or other obstacle is in the path of outdoor unit’s intake or exhaust airflow, follow the installation guidelines below.
For any of the below installation patterns, the wall height on the exhaust side should be 1200 mm or less.
Selecting a location for installation of the indoor units
The maximum allowable length of refrigerant piping, and the maximum allowable height difference between the outdoor and
indoor units, are listed below.
(The shorter the refrigerant piping, the better the performance. Connect so that the piping is as short as possible. Shortest
allowable length per room is 3 m.)
Wall facing one side Walls facing two sides
Walls facing three sides
More than 100 More than 350
Side view
1200
or less
More than 50 More than 50
More than 350
Top view
More
than 100
Top view
More than 100
More than 350
More than 50
Unit: mm
Outdoor unit CU-4E27CBPG
Piping to each indoor unit 25 m max.
Total length of piping between all units 70 m max.
CU-3E23CBPG
25 m max.
50 m max.
Level
difference:
7.5m max.
Level
difference:
15m max.
Indoor Unit
Outdoor Unit
Level
difference:
7.5m max.
Level
difference:
15m max.
Indoor Unit
Outdoor Unit
If the outdoor unit is positioned higher than the
indoor units.
If the outdoor unit is positioned otherwise.
(If lower than one or more indoor units)
75
CS-ME7CKPG / CS-ME10CKPG / CS-ME12CKPG / CS-ME14CKPG / CS-ME18CKPG / CU-2E15CBPG / CU-2E18CBPG / CU-3E23CBPG / CU-4E27CBPG
To Next Page
Loading...
Need help?
General
