Installation guide
INSTALLATION
PAGE 21
ENGLISH
This picture is for reference only. Your product may look
operation of the unit to the user according to this manual.
Clearances of Indoor and Outdoor Units
F
A
C
E
D
The marks from to
in the figure are the
parts numbers.
The distance between
the indoor unit and the
floor should be more
than 6.5 ft.
The models adopt HFC free refrigerant R410A
more than
4 in.
more than 4 in.
more than 4 in.
more than 8 in.
more than
6 in.
more than 10 in.
more than
24 in.
A
G
Arrangement of piping
directions
Rear left
Left
Rear
right
Right
Below
G
Attention must be paid to
the rising up of drain hose
X XY
Z
For: 09k 12k 18k 24k
Mounting the Outdoor Unit
Mount the unit to concrete or a block
horizontally.
When mounting the unit to a wall or
roof, take strong winds and other
environmental conditions into
consideration when securing.
the unit using a vibration-proof mat.
Outdoor unit mounting
dimensions (Unit: mm/inch)
X Y Z
12k
5 ½”
140
mm
500mm
256mm
18k
113.5mm
583
mm
319.5
mm
Step 1 - Preparation
*Single zone outdoor unit shown for illustration purposes ONLY.
Required Tools for Installation Procedure for Selecting the Location
Drill
Wire Snipper
Hole Saw 2 3/4”
Vacuum pump
Soap-and-water solution or gas leakage
detector
Torque wrench
17mm, 22mm, 26mm
Tubing cutter
Flaring tool
Razor knife
Measuring tape
Level
Micron gauge
Nitrogen
Mini-Split AD-87 Adapter (1/4” to 5/16”)
A - Non-adhesive Tape
B - Adhesive Tape
C - Saddle (L.S.) with screws
D - Electrical wiring
E - Drain hose (Included)
F - Insulation
G - Piping hole cover (Included)
Note:
1) R-410A refrigerant is a safe, nontoxic and
there is a concern about a dangerous level
of refrigerant concentration in the case of
refrigerant leakage, add extra ventilation.
Choose a place solid enough to bear the
weight of the unit.
Avoid choosing a site with steam or heat
When mounting the unit always maintain
proper clearances
Position so that the condensate can easily
drain.
An area where the piping can be
connected with the outdoor unit.
the room.
Place a minimum distance of 3 ft. from
televisions, radios, wireless apparatuses,
When mounting the remote controller on
a wall, position it where the indoor unit can
receive the remotes infrared signals when
passage and no obstructions around the
air inlet and air outlet.
The site must be free from the possibility
place.