OB274-17
MS12TN MS15TN MS17TN
MU15TN MU17TN
INDOOR UNIT
OUTDOOR UNIT
6-3/8
3/4
2-5/16
1/8
11-11/16
17-11/16
17-11/16
13-7/8
17-1/4
10
10-13/16
13/16
2-3/8
1-9/16
5-7/8
25-1/2
8-9/16
3/16
7-1/2
39-3/16
7-1/2
30-1/2
1-15/16
12-5/8
39-15/16
Wireless remote controller
4holes 7/16
O
13/16
Indoor unit
Installation plate
Wall hole
[
2-15/16
Installation plate
Liquid line
[
5/16 19-11/16
Gas line
[
1/2 16-15/16
Insulation
[
1-15/16 O.D
[
1-1/8 I.D
Insulation
[
1-1/8
Drain hose
[
5/8
Air out
{
Air in
13-31/32
13-3/4
13/16
1-15/16
13-9/16
12-3/16
11-7/16
Drainage
hole
[
5/8
Drainage
3holes
[
1-5/16
9-3/4
3-17/32
1-3/8
Air in
Air out
Air in
23-13/16
11-1/2
13/16
19-11/16
7-3/16
2-15/16
33-7/16
6-3/16
3-15/16
1-3/16
6-5/16
30
35
Service panel
Liquid refrigerant
pipe joint
Refrigerant pipe
(flared)
[
1/4
Gas refrigerant
pipe joint
Rfrigerant pipe
(flared)
[
5/8
Conduit
cover
Connector
Lock nut
NOTE: Do not wire12V DC and
115V AC in same conduit hole.
4 in.
4 in.
4 in.
14 in.
20 in.
Unit : inch
