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4. installation diagram – MITSUBISHI ELECTRIC MSZ-FD09/12NA User Manual

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1-4. INSTALLATION DIAGRAM

ACCESSORIES
Check the following parts before installation.

(1)

Installation plate

1

(2)

Attachment screws for the installa-
tion plate
4 × 25 mm

5

(3)

Remote controller holder

1

(4)

Screws for the remote controller
holder
3.5 × 16 mm (Black)

2

(5)

Battery (AAA) for (6)

2

(6)

Wireless remote controller

1

(7)

Felt tape (For left or left-rear piping)

1

(8)

Anti-Allergy Enzyme Filter

1

(9)

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1

FIELD-SUPPLIED PARTS

(A)

Indoor/outdoor unit connecting wire*

1

(B)

Extension pipe

1

(C)

Wall hole sleeve

1

(D)

Wall hole cover

1

(E)

Pipe attachment strap

2 to 5

(F)

Screw for (E) 4 × 20 mm

2 to 5

(G)

Piping tape

1

(H)

Putty

1

(I)

Drain hose
(or soft PVC hose, 19/32 in. [15 mm]
inner diameter or hard PVC pipe
VP16)

2 to 5

(J)

Refrigerant oil

1

(K)

Power supply cord

1

Units should be installed by licensed contractor
according to local code requirements.

Indoor unit

Wall hole
sleeve (C)

Cut off the
extra length.

Pipe attachment
strap (E)

Use the wall hole sleeve
(C) to prevent indoor/out-
door connecting wire (A)
from contacting metal
parts in the wall and to
protect the wiring from
rodents.

Wall hole cover (D)

Seal the wall hole

gap with putty (H).

Attach the pipe to

wall with pipe at-
tachment strap (E).

Attachment screw (F)

After the leak test, apply insulating mate-

rial tightly so that there is no gap.

When the piping is to be attached to a wall

comprised of tin plate or metal netting, use
chemically treated wooden piece 25/32 in.
(20 mm) or thicker between the wall and
the piping, or wrap insulation vinyl tape 7
to 8 turns around the piping.
To use existing piping, perform COOL
operation for 30 minutes and pump down
before removing the old air conditioner.
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for new refrigerant.

* Note:
Place indoor/outdoor unit connecting wire (A)
and power supply cord (K) at least 3 ft. (1 m)
away from the TV antenna wire.

5-5/8

in.(60

mm)

or

more/

2-3/8

in.(142.5

mm)

or

more

for

left

and

left

back

piping

(using

spacer)

9/32

in.

(7

mm)

or

more

(B)

Open two sides of
left, right, or rear
side.

4 in.

(100

mm)

or more

14

in.

(350

mm)

or

more

8 in.

(200

mm)

or

more

Basically open 4 in.
(100 mm) or more
without any obstruction
in front and on both
sides of the unit.

4 in.

(100 mm)

or more

Unit: inch

Unit: mm

31-1/2

19-11/16

Air inlet

Air outlet

13-9/16

11-1/4

2-3/8

×

13/16 slot

12-12-3/4

1-9/16

800

500

Air inlet

Air outlet

2-10

×

21 slot

344.5

285

150

40

304-325

5-
15/16

3-5/16

in.(84

mm) or more

3-5/16

in.(84

mm) or more