6
Fig. 4b
Union 1/2"(12.70mm)
1/2"(12.70mm)
Flare 3/8"(9.52mm)
A joint for connecting tubes of
different sizes
(3/8"(9.52mm) 1/2"(12.70mm)) Supplied Reducer
1/4"(6.35mm)
1/4"(6.35mm)
1/4"(6.35mm)
C
B
A
Outdoor unit
Indoor unit
(KMS0772,KMS0972,KMS1272)
(XMS0972,XMS1272)
(KMS0772,KMS0972,KMS1272)
(XMS0972,XMS1272)
(KMS1872)
(XS1872)
3/8"(9.52mm)
3/8"(9.52mm)
3/8"(9.52mm)
3/8"(9.52mm)
3/8"(9.52mm)
Fig. 4c
C
B
A
(KMS0772,KMS0972,KMS1272)
(XMS0972,XMS1272)
(KMS0772,KMS0972,KMS1272)
(XMS0972,XMS1272)
D
Outdoor unit
Indoor unit
3/8"(9.52mm)
3/8"(9.52mm)
3/8"(9.52mm)
3/8"(9.52mm)
(KMS0772,KMS0972,KMS1272)
(XMS0972,XMS1272)
3/8"(9.52mm)
3/8"(9.52mm)
1/4"(6.35mm)
1/4"(6.35mm)
1/4"(6.35mm)
Union 3/8"(9.52mm)
Flare 1/2"(12.70mm)
(KMS0772,KMS0972,KMS1272)
(XMS0972,XMS1272)
1/2"(12.70mm)
3/8"(9.52mm)
1/4"(6.35mm)
(1/2"(12.70mm) 3/8"(9.52mm)) Supplied Reducer
Fig. 4a
3/8"(9.52mm)
3/8"(9.52mm)
1/4"(6.35mm)
1/4"(6.35mm)
1/4"(6.35mm)
3/8"(9.52mm)
3/8"(9.52mm)
3/8"(9.52mm)
3/8"(9.52mm)
C
B
A
Outdoor unit
Indoor unit
(KMS0772,KMS0972,KMS1272)
(XMS0972,XMS1272)
(KMS0772,KMS0972,KMS1272)
(XMS0972,XMS1272)
(KMS0772,KMS0972,KMS1272)
(XMS0972,XMS1272)
2-2. Connecting Indoor Units
(1) Connecting indoor unit for CM1972A
Figures (4a) – (4k) show the different types of indoor unit connections, including the use of a reducer.
To select the required indoor unit to be connected, refer to the Combination Table that was included in the
outdoor unit package.
(A)
(2) Connecting indoor unit for CM2472A
(A)
(B)
09-210 CM3172A_OU 12/11/09 5:04 PM Page 6