Outdoor Unit Installation Guideline; Selecting A Location For Installation Of The Indoor Units - Daikin 3MXS68G3V1B2 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 100
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.)
Outdoor unit capacity class
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.
5
More than 350
Direction
of air
1200
or less
Side view
Outdoor Unit
Indoor Unit
Walls facing two sides
More
than 100
More than 50
Walls facing three sides
More than 50
Top view
4MXS68
25m max.
60m 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 350
More than 50
Top view
More than 100
More than 350
unit: mm
3MXS68
25m max.
50m max.
Outdoor Unit
Indoor Unit
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