Outdoor Unit Installation Guideline; Selecting A Location For Installation Of The Indoor Units - Daikin 2MXM50M3V1B9 Installation Manual

Outdoor Unit Installation Guideline

• Where a wall or other obstacle is in the path of outdoor unit's inlet or outlet airflow, follow the installation guidelines below.
• For any of the below installation patterns, the wall height on the exhaust side should be 1200mm or less.
Wall facing one side
More than 50
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 allow-
able length per room is 3m.)
Piping to each indoor unit
Total length of piping between all units
Level
difference:
Level
15m max.
difference:
7.5m max.
If the outdoor unit is positioned higher than the
indoor units.
English
More than 100
Direction
of air
1200
or less
Side view
Outdoor Unit
Indoor Unit
Walls facing two sides
More
than 100
More than 50
Top view
Walls facing three sides
More than 50
Top view
20m max.
30m max.
Level
difference:
Level
15m max.
difference:
7.5m max.
If the outdoor unit is positioned otherwise.
(If lower than one or more indoor units.)
More than 150
More than 50
More than 150
More than 300
unit: mm
Outdoor Unit
Indoor Unit
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