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7
Indoor/Outdoor Unit Installation Diagram
@ Mounting plate
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fixing screw
M4 x 25L (7 pcs.)
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The
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mounting plate
should be installed on a
wall which can support the
weight of the indoor unit.
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Caulk pipe hole
gap with putty.
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Model
FTKZ50UV16U4
Max. allowable piping length
Min. allowable piping length
Max. allowable piping height
Additional refrigerant required for
refrigerant pipe exceeding 1 Om in length.
Gas pipe
Liquid pipe
* Be sure to add the proper amount of additional
refrigerant. Failure to do so may result in reduced
performance.
30m
3m
20m
20g/m
** The suggested shortest pipe length is 3m, in order to
avoid noise from the outdoor unit and vibration.
(Mechanical noise and vibration may occur depending on
how the unit is installed and the environment in which it is
used.)
In sites with poor drainage, use
block bases for the outdoor unit.
Adjust foot height until the unit is
level. Otherwise, water leakage or
pooling of water may occur.
unit:mm
Cut thermal insulation
pipe to an appropriate
length and wrap it with
tape, making sure that
no gap is left in the
insulation pipe's cut line.
·rorn Unit's side)
Where there is a danger
of the unit falling, use
foot bolts, or wires.
Allow space
for piping and
electrical
servicing.
- ....
Stop valve
cover