3) How to fix installation plate
The wall you select should be strong and solid enough to
prevent vibration
1. Mount the installation plate on the wall with four
type A screws. If mounting the unit on a concrete
wall, use anchor bolts.
■ Mount the installation plate horizontally by aligning the
centerline using a level.
2. Measure the wall and mark the centerline. It is also
important to use caution concerning the location of
the installation plate-routing of the wiring to power
outlets is through the walls typically. Drilling the
hole through the wall for piping connections must
be done safely.
■ For right rear piping and left rear piping, draw a line in the
direction of the arrow marked "A". The meeting point of the
two lines is the center of the hole.
• The position of the center of the hole.
4) Drill a hole in the wall
■ Drill the piping hole with a ø70mm (0.76") hole core drill.
Drill the piping hole at either the right or the left with the
hole slightly slanted to the outdoor side.
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