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Page 12
5. Mount the indoor unit. You will need two
people to lift and secure it. Insert suspension
bolts into the unit’s hanging holes. Fasten
them using the included washers and nuts
(See Fig. 4.5).
Fig. 4.5
Fig. 4.6
Wall
Ceiling board
Main body
10 - 18mm (0.4-0.7”)
L
Water level
Fig. 4.7
Installation template
M6 x 12 Bolts
Main body
Fig. 4.8
Indoor Unit
Installation
NOTE: The bottom of the unit should be
10 - 18mm (0.4-0.7”) higher than the ceiling
board. Generally, L (indicated in Fig. 3.6)
should be half the length of the suspension
bolt or long enough to prevent the nuts from
coming off.
CAUTION
Ensure that the unit is completely level.
Improper installation can cause the drain pipe
to back up into the unit or water leakage.
NOTE: Ensure that the indoor unit is level. The
unit is equipped with a built-in drain pump
and float switch. If the unit is tilted against
the direction of condensate flows (the
drainpipe side is raised), the float switch
may malfunction and cause water to leak.
NOTE FOR NEW HOM E INSTALLATION
When installing the unit in a new home, the
ceiling hooks can be embedded in advance.
Make sure that the hooks do not come loose
due to concrete shrinkage. After installing
the indoor unit, fasten the installation paper
template onto the unit with bolts (M6X12) to
determine in advance the dimension and
position of the opening on the ceiling.
Follow the instructions above for the
remainder of the installation.
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