Vivax HPS-22CH65AERI/O1 R32, User Manual

Page: 108 / 208

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ENG
VIVAX
13
In normal condition, refer to the figures below
for installation of the unit
wall or obstacle.
Maintain
channel
Air outlet
Air inlet
4/6/8/10 kW (unit: mm)
NOTE

Make sure there is enough space to
do the installation.Set the outlet
side at a right angle to the direction
of the wind.

Prepare a water drainage channel
around the foundation, to drain
waste water from around the unit.

If water does not easily drain from
the unit, mount the unit on a
foundation of concrete blocks, etc.
(the height of the foundation
should be about 100 mm .(in Fig:6‐
3)

When installing the unit in a place
frequently exposed to snow, pay
special attention to elevate the
foundation as high as possible.
NOTE

If you install the unit on a building
frame, please install a waterproof
plate (field supply) (about 100mm,
on the underside of the unit) in
order to avoid drain water
dripping. (See the picture in the
right).
Selecting a location in cold
climates
Refer to " Handling " in section „ Before
installation “
NOTE
When operating the unit in cold
climates, be sure to follow the
instructions described below.

To prevent exposure to wind, install
the unit with its suction side facing
the wall.

Never install the unit at a site where
the suction side may be exposed
directly to wind.

To prevent exposure to wind, install a
baffle plate on the air discharge side
of the unit.

In heavy snowfall areas, it is very
important to select an installation site
where the snow will not affect the
unit. If lateral snowfall is possible,
make sure that the heat exchanger
coil is not affected by the snow (if
necessary construct a lateral canopy).