GE MVAD007MV2AA, MVAD009MV2AA, MVAD012MV2AA, MVAD018MV2AA, MVAD024MV2AA Installation Instructions Manual
Installation Instructions
Plenum, Slim Duct Models
1. Dimensions
Ceiling opening
A
F
H
C
7-1/2
35
(190)
(890)
7-1/2
47-5/8
(190)
(1210)
11-1/2
(291)
11-1/2
(291)
3-1/2
(90)
3-1/2
(90)
25-1/4
(640)6 (152)
37-3/4
(960)6 (152)
Supply
PAD0890SA
Return
PAD0890RA
Supply
PAD1210SA
Return
PAD1210RA
Supply air outlet
Model A B C D E F G H
AD07SL2VH*
AD09SL2VH*
AD12SL2VH*
MVAD007MV2AA
MVAD009MV2AA
MVAD012MV2AA
AD18SL2VH*
MVAD018MV2AA
MVAD024MV2AA
35
(890)
47-5/8
(1210)
2. Rough Opening Dimensions:
A
E
Plenum opening
E
Plenum opening Return air inlet Ceiling opening
G
29-7/8
(760)
42-1/2
(1080)
3. Typical Configurations
Supply and return down
B
Supply down, return rear
D
Supply side, return down
Supply side, return rear
NOTES:
Maintain 36” (915 mm) between supply outlet and return inlet for floor and ceiling locations.
If the supply outlet and the return inlet are on a common wall, one must be 36” (915 mm) higher than the
other.
All duct longitude and latitude joints must be sealed.
Duct insulation values should meet local code requirements.
F
H
Supply
PAD0890SA
Return
PAD0890RA
Supply
PAD1210SA
Return
PAD1210RA
D
C
G
I
J
Model A B C D E F G H I J
AD07SL2VH*
AD09SL2VH*
AD12SL2VH*
MVAD007MV2AA
MVAD009MV2AA
MVAD012MV2AA
AD18SL2VH*
MVAD018MV2AA
MVAD024MV2AA
30-1/2
(776)
43-1/8
(1096)
5-7/8
(150)
5-7/8
(150)
7-5/8
(194)
7-5/8
(194)
3/4
(20)
3/4
(20)
7/8
(21)
7/8
(21)
1-5/8
(40)
1-5/8
(40)
32-1/4
(820)
44-7/8
(1140)
10-1/4
(260)
10-1/4
(260)
2-3/8
(60)
2-3/8
(60)
B
1-1/4
(31)
1-1/4
(31)
The cabinet of the Slim Duct unit must be insulated if
installed in a non-conditioned space.
4. Set the Blocking in the Ceiling to Protect the Indoor Unit
The inside of two sides of the celing must
be sealed.
001
002
31-5000441 Rev. 0 09-19 GEA
Installation Instructions
M
M
M
CN16CN15
CN14
SWING MOTOR-UP/DOWN
SWING MOTOR-UP/DOWN
SWING MOTOR-LEFT/RIGHT
INDOOR UNIT PCB
M
M
M
CN11-1
SWING MOTOR-UP/DOWN
SWING MOTOR-UP/DOWN
SWING MOTOR-LEFT/RIGHT
INDOOR UNIT PCB
CN11
CN35
5. Minimum Clearances
0001＞
39-3/8
electrical box
accessing opening
>100
If the unit location is not readily accessible, provide a 24”
X 24” (610 mm X 610 mm) service access panel per local
code.
Installation
A B
Install the unit level to the building structure, using 3/8”
threaded rods, washers, and nuts.
If a gravity drain is preferred, slope the cabinet 1/4”
toward the drain end.
4 qty. 3/8 hanging bolts
16 qty
3/8 nuts
8 qty
3/8 washer
7. Swing Motor Wiring, FlexFit Models
Connect up/down swing motors to CN15 and CN16.
The left/right swing motor goes to CN14.
8. Swing Motor Wiring, MRV-S Models
Connect up/down swing motors to CN11 and CN11-1.
The left/right swing motor goes to CN35
6. Connecting Plenum to Indoor Unit
A. Direct Connection
Use M4x3/8 sheet metal screws. Holes on the panel will
match the holes on the unit.
B. Connection to Ducts
Use the holes in the panel and the unit to attach the
ductwork. Use M4x3/8 screws. All ducts must be sealed
and insulated.
2
31-5000441 Rev. 0 09-19 GEA
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