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BEFORE INSTALLATION
Before installation check that the power supply matches the air conditioner.
Standard accessories (Installation kit)
Q'ty
Accessories for indoor unit
Installation board
①
(Attached to the rear of the indoor unit)
②
Wireless remote control
③
Remote control holder
Tapping screws
④
(for installation board 4dia. by 25mm)
Wood screw
⑤
(for remote control switch holder 3.5(mm). by 16mm)
⑥
Battery [R03(AAA,Micro) 1.5V]
⑦
Air-cleaning filters
Filter holders
⑧
(Attached to the front panel of indoor unit)
⑨
Insulation (#486 50 x 100 t3)
Option parts
Q'ty
Sealing plate
Sleeve
Inclination plate
Putty
Drain hose (extention hose)
Piping cover
(for insulation of connection piping)
Necessary tools for the installation work
1
Plus headed driver
2
Knife
3
Saw
4
Tape measure
5
Hammer
6
Spanner wrench
(
)
14.0 ~ 61.0N·m
7
Torque wrench
(1.4 ~ 6.1kgf·m)
8
Hole core drill (65mm in diameter)
9
Wrench key (Hexagon) [4m/m]
(
)
Designed specifically
Flaring tool set
10
for R410A
(
)
Designed specifically
Gas leak detector
11
for R410A
Gauge for projection adjustment
12
(
)
Used when flare is made by using
conventional flare tool
13
Pipe bender
SELECTION OF INSTALLATION LOCATION
(Install at location that meets the following conditions, after getting approval from the customer)
Indoor unit
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.
1
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.
1
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.
1
Wireless remote control
A place where the air conditioner can be received the signal surely during operating the wireless remote control.
4
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.
INSTALLATION OF INDOOR UNIT
2
2
Installation of Installation board
2
Look for the inside wall structures (Intersediats support or pillar and finally
install the unit after level surface has been checked.)
2
1
Level position (2 locations)
Mating mark for
level surface
1
1
Fixing on concrete wall
Use of nut anchor
1
Bolt
Nut
(M6 12)
(M6)
1
Mounting
board
Mounting
1
Max.10
board
1
Drilling of holes and fixture of sleeve (Option parts)
When drilling the wall that contains a metal lath, wire lath or metal plate, be sure to use pipe hole sleeve sold separately.
Indoor side
b
Top
Outdoor side
5
65
Drill a hole with whole core drill.
In case of rear piping draw out, cut off the lower
and the right side portions of the sleeve collar.
Installing the support of piping
In case of piping in the right rear direction
Shaping of pipings
Taping of the exterior
Pipings
Drain hose
Hold the bottom of the
Tape only the portion
piping and fix direction
that goes through the
before stretching it and
wall.
shaping it.
Always tape the wiring
with the piping.
Sufficient care must be taken not to damage
the panel when connecting pipes.
CAUTION
Completely seal the hole on
the wall with putty. Otherwise,
furniture, or other, may be
wetted by leaked water or
dewing.
Adjustment of the installation board in the horizontal
direction is to be conducted with four screws in a temporary
450
tightened state.
Standard hole
Adjust so the board will be level by turning the board with
the standard hole as the center.
Use of bolt anchor
Nothing is connected to this
hole on the back of indoor
unit.
c
b
Turn to
tighten
a
Thicknese of the wall + 1.5cm
Indoor side
Outdoor side
Matters of special notice when piping from left or central/rear of tha unit.
[Top view]
Left-hand-side piping
Piping in the left rear direction
Piping in the left direction
[Drain hose changing procedures]
1. Remove the drain hose. 2. Remove the drain cap.
3. Insert the drain cap.
Remove the screw and
Remove it with hand or
Insert the drain cap which was removed
drain hose, making it
pilers.
at procedure "2" securely using a
rotate.
hexagonal wrench etc.
Note: Be careful that If it is not Inserted
securely, water leakage may
occur.
7.0 cm minimum from the ceiling
Installation board
Indoor side
Outdoor side
putty
Sleeve
putty
(sold separately)
Wireless remote control
Remote control holder
Wood screws
Relation between setting plate and indoor unit
INSTALLATION SPACE (INDOOR UNIT)
Indoor unit
Space for
Space for
50
service
service
Installation board
120
650
220
450
220
35
35
58
54
Installed state
Drain hose (ø16)
520.8
Piping for Gas
491.1
Piping for Liquid (20 to 60 type) : ø6.35
Piping for Liquid
559.1
Piping for Gas (20 to 35 type) : ø9.52
(50 to 60 type) : ø12.7
Piping hole (ø65)
Piping hole (ø65)
Right-hand-side piping
Piping in the right rear direction
Piping is possible in the rear, left,
left rear, left downward, right or
downward direction.
Piping in the right direction
Right
4. Connect the drain hose.
Rear
Downward Left rear
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.
(FRONT VIEW)
100
120
Left
Left downward
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