Gree GWC09AA, Installation And Service Manual

Page: 65 / 136

GREE Service Manual GWC09AA / K5NNA6A Page 65
Installation of the outdoor unit
Consider the above-mentioned selection criteria when choosing the installation
site and refer to the installation diagram because of the minimum distances to
be kept for installation.
Mount the unit to solid ground, fix it securely and free of any vibration. Possibly
use a shock absorbing substructure, such as a mounting bar.
For mounting the unit up to wall brackets, use specific heavy duty dowels (and
special screws) in accordance to the consistency of the wall. Use vibration
dampers to prevent a transmission of oscillations and vibrations from the unit to
the wall.
Make sure to mount the outdoor unit with a maximum descent not exceeding 3°.
In any case make sure – when there is an unavoidable descent – that the com-
pressor is not located inside the deeper laying part of the unit.
The distance of the outdoor unit to the wall shall not be less than 300 mm. Keep
in mind that no exhaust air (warm air) from other installations shall enter the out-
door unit.
Furthermore make sure that the outdoor unit is mounted tightly enough in order
to resist strong winds. In areas with a large amount of snow it is recommended
to place a roof above the outdoor unit.