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INSTALLATION TIPS
Ideal installation locations include:
Indoor Unit
S A location where there are no obstacles near inlet and outlet area.
S A location which can bear the weight of indoor unit.
S Do not install indoor units near a direct source of heat such as
direct sunlight or a heating appliance.
S A location which provides appropriate clearances as outlined in
Fig. 3 (pg. 5).
Outdoor Unit
S A location which is convenient to installation and not exposed to
strong wind. If unit is exposed to strong winds it is
recommended that a wind baffle be used. Contact your Duct
Free Split representative for drawings.
S A location which can bear the weight of outdoor unit and where
the outdoor unit can be mounted in a level position.
S A location which provides appropriate clearances as outlined in
Fig. 4 (pg. 5).
S Do not install the indoor or outdoor units in a location with
special environmental conditions. For those applications, contact
your Duct Free Split representative.
INDOOR UNIT INSTALLATION
INSTALL MOUNTING PLATE
The mounting plate will look like one of the following depending
on model size:
6"(152) min. to ceiling
Indoor unit outline
3.19" (81)
4.72" (120)
or more to wall
1.77"(45)
Left rear side
refrigerant
pipe hole o 65
1.77"
(45)
NOTE: Measurements in ( ) are in mm.
6'(1.8 m) min. to floor
Fig. 5 --- Mounting Plate- - Model size 009
1.57" (40)
Indoor unit outline
4.72" (120)
or more to wall
1.99" (50)
Rear-left pipe
hole o 65mm
35.63" (905)
2.17" (55)
5.00" (127)
Fig. 6 --- Mounting Plate- - Model size 012
6" (152) min. from ceiling
49.21" (1250)
7.01"
32.09" (815)
(178)
Above 4.72" (120)
from the wall
2.17" (55)
Pipe hole
2.28" (58)
6' (1.8 m) min. to floor
Fig. 7 --- Mounting Plate- - Model sizes 018 - - 024
Mounting Plate
23.50"(597)
5.20"
(132)
4.72" (120) or more
3.54"
to wall
(90)
Right rear side
refrigerant
pipe hole o 65
32.09" (815)
1.77"
(45)
A07338
6" (152) min.
Mounting Plate
2.05" (52)
to ceiling
32.01" (813)
4.72" (120)
or more to wall
1.99" (50)
Rear-left pipe
hole o 65mm
3.86" (98)
3.54" (90)
6' (1.8 m) min.
to floor
A07339
Hooked Part
Hooked Part
Mounting Plate
10.12" (257)
Above 4.72" (120)
from the wall
2.17" (55)
Pipe hole
Indoor unit outline
2.17" (55)
A07340
1. Carefully remove the mounting plate, which is attached to
the back of the indoor unit.
2. The mounting plate should be located horizontally and level
on the wall. All minimum spacings shown in Fig. 3, 4, and
5 - - 7 should be maintained.
3. If the wall is block, brick, concrete or similar material, drill
.2" (5 mm) diameter holes and insert anchors for the ap-
propriate mounting screws.
4. Attach the mounting plate to the wall.
DRILL HOLE IN WALL FOR INTERCONNECTING
PIPING, DRAIN AND WIRING
Refrigerant Line Routing
The refrigerant lines may be routed in any of the four directions
shown in Fig. 9.
For maximum serviceability, it is recommended to have refrigerant
line flare connections and the drain connections on the outside of
the wall that the fan coil can be mounted on.
If piping is going through the back:
1. Determine pipe hole position using the mounting plate as a
template. Drill pipe hole diameter per chart below. The
outside pipe hole is 1/2- -in. (13 mm) min. lower than inside
pipe hole, so it slants slightly downward (see Fig. 8).
INDOOR
Fig. 8 --- Drill Holes
Model Size
009, 012
018, 024
If piping is going through the right or left side:
1. Use a small saw blade to carefully remove the correspond-
ing plastic covering on side panel and drill the appropriate
size hole where the pipe is going through the wall.
Pipe holder
Pipe cover
2
Right back piping
1
Right piping
Size 012
Fig. 9 --- Piping Locations
6
1/2 in. (13 mm)
Min.
OUTDOOR
A07371
Hole Diameter
in. (mm)
2.75 (70)
3.75 (95)
Pipe cover
4
Left piping
3
Left back piping
Only
A07344
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