OUTLINES AND DIMENSIONS
OB274-16
6
MS09TW
MU09TW MU12TN
INDOOR UNIT
OUTDOOR UNIT
6-3/8
3/4
2-5/16
4-5/8
3-1/4
2-5/8
3-1/16
32-3/16
33-1/2
6-1/2
24-3/4
2-1/4
1/4 or more
3-15/16
1-5/8
1/8
1-5/8
10-11/16
3/16
9-1/8
3-5/16
6-5/8
12-13/16
12-13/16
3/16
7-7/16
Air in
Air out
Insulation
[
1-1/8
Drain hose
[
5/8
(Connected part O.D)
Installation plate
Wall hole
[
2-9/16
Indoor unit
Installation plate
Wireless remote controller
Liquid line
[
1/4 19-11/16
Gas line
[
3/8 16-15/16
Insulation
[
1-7/16 O.D
[
13/16 I.D
{
10-15/16
4 in. or more
4 in.or more
4 in. or more
Outdoor
unit
14 in. or more
REQUIRED SPACE
16 in. or more
Unit : inch
NOTE: Do not wire 12V DC and 115V AC
in same conduit hole.
Conduit
cover
Connector
Lock nut
Service panel
Grounding
terminal
12-19/32
31/32
43
-
35
-
6-3/32
3-17/32
4-3/32
2-29/32
10-1/4
13/32
30-23/32
19-22/32
4-13/16
1-9/16
21-1/4
12-19/32
11-7/32
10-1/32
Service panel
Gas refrigerant
pipe joint
Refrigerant pipe
(flared)
[
3/8 (MU09TW)
[
1/2 (MU12TN)
Liquid refrigerant
pipe joint
Refrigerant pipe
(flared)
[
1/4
Airout
Air in
Air in
4-9/32
1-1/4
4-11/32
5-25/32
Drainage
3holes
[
1-5/16