140
Installation
8.3.7.2
INSTALLATION PLACE PROVISION
Secure the outdoor unit with the anchor bolts.
Air Flow Direction
Special Washer
Rubber Mat
Anchor Bolt
Concrete
special washer.
:
A
Anchor bolt
is diff
When installing the unit on a roof or a veranda, drain
water may turn to ice in a cold morning. Therefore,
avoid draining in an area where people often use
because it is slippery.
In case of installing in such a place, provide the
additional drainage around the foundation.
Air Flow
Direction
The whole of the base of the outdoor unit should be
installed on a foundation. When using vibration-proof
mat, it should also be positioned in the same way. When
use metal plates to adjust the frame width for stable
INCORRECT
60mm
Base width of
outdoor unit
Outdoor unit is
unstable
Frame width
(field supplied)
Frame
CORRECT
Outdoor unit
is stable
60mm
Base width of
outdoor unit
100mm or more
Frame
- Material: Hot-rolled mild steel plate (SPHC)
- Plate thickness: 4.5T