Indoor Unit Installation - MDV -D28Q4/N2 Installation Manual

Digital scroll central air conditioner four-way cassette type indoor unit
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INDOOR UNIT INSTALLATION

!
Please select a place where sound enough
to bear the indoor unit when installation
The Indoor Unit is possible to fall if the place
is not sound enough.
To take precautions against typhoon/earth
quake.
Be sure to install strictly according to related
specification. Wrong installation will
cause the unit to fall.
Model(MDV-D) A
28~36Q
/N
4
2
71~80Q
/N
4
2
90~112Q
/N
1350
4
2
Model(MDV-D)
G
28~45Q
/N
4
2
260
56~80Q
/N
4
2
90~112Q
/N
320
4
2
30
Panel
Below the ceiling
Select installation location considering piping and wiring connection after the Indoor Unit has
been hanged. Then decide the piping wiring leading direction.
Be sure to lead the refrigerant pipes, drain pipes and connection wires out to its connection
location before hanging the unit if the opening on the ceiling has been decided.
Confirm sizes of the indoor unit and ceiling opening with the attached installation paper
pattern. (Please fix the paper pattern below the body with M5X16 screws (4).)
CAUTION
B
C
D
940
880
820
620
1290
1230
1030
H
I
J
K
536
130
f9.5 f19.0
946
180
Hook(on Field)
106
30
Hole
Drain side
E
F
405
400
610
605
L
M
196 136
246 186
4
A
Piping side
D(Hook-location)
C (Body)
B (Ceiling hole)
A(Panel)
130
Hole
32
18
(f100)
Below the ceiling
185
170
80
300
100
Gas side ( k)
(Liquid side fJ)
Wiring hole (
)
f38
Humidifier hole (inside)
)
Drainage pipe installation hole (f32
f

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