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OUTDOOR UNIT INSTALLATION
• When installing the outdoor unit, refer to
"Precautions for selecting the location" .
• Check the strength and level of the installation
ground so that the unit will not cause any
operating vibration or noise after installed.
• Fix the unit securely by means of the foundation
bolts. (Prepare 4 sets of M8 or M10 foundation
bolts, nuts and washers each which are available
on the market).
DRAIN WORK
• If drain work is necessary, follow the procedures
below.
• Use drain plug for drainage.
• If the drain port is covered by a mounting base or
floor surface, place additional foot bases of at
least 30mm/1.2" in height under the outdoor
unit's feet.
• In cold areas,
DO NOT
use a drain hose with the
outdoor unit. (Otherwise, drain water may freeze,
impairing heating performance.)
INSTALLATION GUIDELINES
• 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 outlet side should be
1200mm/47.2" or less.
Wall facing one side
1200/48"
or less
Direction
of air
More than 100/4"
More than 350/13.8"
Side view
Fix with bolts
Drain port
Bottom frame
Seal
Drain plug
Hose
Top view
Walls facing two sides
More than 50/2"
More
than 100/4"
More
than 350/13.8"
More than 50/2"
Walls facing three sides
Top view
More than 50/2"
More than
100/4"
More than
350/13.8"
Unit:mm
(in=mm/25.4")
