Necessary tools for the installation work
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Q’ty
Option parts
Sealing plate
Sleeve
Inclination plate
Putty
Drain hose (extension hose)
Piping cover
(for insulation of connection piping)
Plus headed driver
Knife
Saw
Tape measure
Hammer
Spanner wrench
Torque wrench
Hole core drill (65mm in diameter)
Wrench key (Hexagon) [4m/m]
Flaring tool set
Gas leak detector
Pipe bender
Gauge for projection adjustment
Used when flare is made by using
conventional flare tool
( )
( )
14.0 ~ 61.0N·m
(1.4 ~ 6.1kgf·m)
(
Designed specifically
for R410A
)
Piping in the left direction
Piping in the right rear directionPiping in the left rear direction
Piping in the right direction
INSTALLATION SPACE (INDOOR UNIT)
(FRONT VIEW)
Piping is possible in the rear, left, left rear, left downward, right or downward direction.
Right
Rear
Downward
Left
rear
Left downward
Left
BEFORE INSTALLATION
Before installation check that the power supply matches the air conditioner.
SELECTION OF INSTALLATION LOCATION
INSTALLATION OF INDOOR UNIT
Indoor unit
Relation between setting plate and indoor unit
Installing the support of piping
(Install at location that meets the following conditions, after getting approval from the customer)
Where there is no obstructions to the air flow and where the cooled and heated air can be evenly distributed.
A solid place where the unit or the wall will not vibrate.
A place where there will be enough space for servicing. (Where space mentioned below can be secured)
Where wiring and the piping work will be easy to conduct.
The place where receiving part is not exposed to the direct rays of the sun or the strong rays of the street lighting.
A place where it can be easily drained.
A place separated at least 1m away from the television or the radio. (To prevent interference to images and sounds.)
Places where this unit is not affected by the high frequency equipment or electric equipment.
Avoid installing this unit in place where there is much oil mist.
Places where there is no electric equipment or household under the installing unit.
Wireless remote control
In case of piping in the right rear direction
A place where the air conditioner can be received the signal surely during operating the wireless remote control.
Places where there is no affected by the TV and radio etc.
Do not place where exposed to direct sunlight or near heat devices such as a stove.
Sufficient care must be taken not to damage
the panel when connecting pipes.
[Top view]
When drilling the wall that contains a metal lath, wire lath or metal plate, be sure to use pipe hole sleeve sold separately.
• Matters of special notice when piping from left or central/rear of the unit.
Left-hand-side piping Right-hand-side piping
Installation of installation board
Drilling of holes and fixture of sleeve (Option parts)
Level position (2 locations)
Mating mark for
level surface
Fixing on concrete wall
Use of nut anchor
Use of bolt anchor
Shaping of pipings Taping of the exterior
Pipings
Drain hose
Top
Nut
(M6)
Mounting
board
Mounting
board
Max.10
Thickness of the wall + 1.5cm
5
ø65
Indoor side
Outdoor sideIndoor side Outdoor side Installed state
Turn to
tighten
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b
c
a
Bolt
(M6 12)
In case of rear piping draw out, cut off the lower
and the right side portions of the sleeve collar.
Drill a hole with whole core drill.
Hold the bottom of the
piping and fix direction
before stretching it and
shaping it.
Tape only the portion
that goes through the
wall.
Always tape the wiring
with the piping.
[Drain hose changing procedures]
1. Remove the drain hose 2. Remove the drain cap.
Remove it with hand or pliers.
Remove the screw and drain hose,
making it rotate.
3. Insert the drain cap. 4. Connect the drain hose.
Insert the drain cap which was removed
at procedure “2” securely using a
hexagonal wrench etc.
Note: Be careful that If it is not inserted
securely, water leakage may occur.
Insert the drain hose securely, making
rotate. And install the screw.
Note: Be careful that If it is not inserted
securely, water leakage may
occur.
Adjustment of the installation board in the horizontal direction is to be
conducted with four screws in a temporary tightened state.
Adjust so the board will be
level by turning the board
with the standard hole as
the center.
Look for the inside wall structures (Intermediats support or pillar and
firmly install the unit after level surface has been checked.)
Standard
hole
Piping for Liquid (20 to 60 type) : ø6.35
Piping for Gas (20 to 35 type) : ø9.52
(50 to 60 type) : ø12.7
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Q’ty
Standard accessories (Installation kit)
Accessories for indoor unit
Installation board
(Attached to the rear of the indoor unit)
Wireless remote control
Remote control holder
Battery [R03 (AAA, Micro) 1.5V]
Air-cleaning filters
Filter holders
(Attached to the front panel of indoor unit)
Insulation (#486 50 x 100 t3)
Tapping screws
(for installation board ø4 X 25mm)
Wood screws
(for remote control holder ø3.5 X 16mm)
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2
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7
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9
( )
Designed specifically
for R410A
CAUTION
Completely seal the hole on
the wall with putty. Otherwise,
furniture, or other, may be
wetted by leaked water or
dewing.
putty
putty
Indoor side Outdoor side
Wireless remote control
Remote control holder
Wood screws
(Unit : mm)
Nothing is connected to this hole
on the back of indoor unit.
Installation board
10 cm minimum
from the wall
7.0 cm minimum from the ceiling
Sleeve
(sold separately)
5 cm minimum
from the wall
220
650
450 220
100
120
35
35
58
54
491.1
520.8
559.1
48.9222.5
48
70 Space for
service
15 Space for
service
7.9295.45.7
48
Installation board
Piping for Gas
Drain hose (ø16)
Piping for Liquid
Piping hole (ø65)
Piping hole (ø65)
Space for service Space for service
Indoor unit
120
50
450
