9
Total capacity of indoor units
~ 54
55 ~ 72
73 ~ 108
109 ~ 144
145 ~ 240
241 ~ 308
309 ~
Model number
06, 08, 12, 15, 18
ø6.35[1/4]
24, 27, 30, 36, 48, 54
ø9.52[3/8]
72
ø9.52[3/8]
96
ø9.52[3/8]
Downstream unit model total
~ 72
73 ~ 144
145 ~ 240
The 1st branch of P144 ~ P240
241 ~
The 1st branch of P264 ~ P360
Heat source model
P144 ~ P240
P288 ~ P360
4-Branch header
8-Branch header
(Downstream indoor
(Downstream indoor
unit model total
unit model total
CMY-Y104C-G
CMY-Y108C-G
8
Liquid pipe
Gas pipe
ø9.52[3/8]
ø15.88[5/8]
ø9.52[3/8]
ø19.05[3/4]
ø9.52[3/8]
ø22.2[7/8]
ø12.7[1/2]
ø28.58[1-1/8]
ø15.88[5/8]
ø28.58[1-1/8]
ø19.05[3/4]
ø34.93[1-3/8]
ø19.05[3/4]
ø41.28[1-5/8]
Liquid pipe
Gas pipe
ø12.7[1/2]
ø15.88[5/8]
ø19.05[3/4]
ø22.2[7/8]
Joint
CMY-Y102SS-G2
CMY-Y102LS-G2
CMY-Y202S-G2
CMY-Y302S-G2
Heat source twinning kit
CMY-Y100CBK3
CMY-Y200CBK2
10-Branch header
(Downstream indoor
unit model total
CMY-Y1010C-G
9.2
Total capacity of indoor units
~ 54
Downstream
High-pressure
unit model total
gas pipe
~ 72
ø15.88[5/8]
73 ~ 108
ø19.05[3/4]
109 ~ 126
ø19.05[3/4]
127 ~ 144
ø22.2[7/8]
145 ~ 168
ø22.2[7/8]
Model number
06, 08, 12, 15, 18
24, 27, 30, 36, 48, 54
72
96
Liquid pipe
Model number
g
36
ø9.52[3/8]
48
ø9.52[3/8]
54
ø9.52[3/8]
72
ø9.52[3/8]
96
ø9.52[3/8]
Heat source model
Heat source twinning kit
P144 ~ P240
CMY-Q100CBK2
P288 ~ P336
CMY-Q200CBK
Liquid pipe
Gas pipe
ø9.52[3/8]
ø15.88[5/8]
Low-pressure
Liquid pipe
gas pipe
ø19.05[3/4]
ø9.52[3/8]
ø22.2[7/8]
ø9.52[3/8]
ø28.58[1-1/8]
ø12.7[1/2]
ø28.58[1-1/8]
ø12.7[1/2]
ø28.58[1-1/8]
ø15.88[5/8]
Gas pipe
Liquid pipe
ø6.35[1/4]
ø12.7[1/2]
ø9.52[3/8]
ø15.88[5/8]
ø9.52[3/8]
ø19.05[3/4]
ø9.52[3/8]
ø22.2[7/8]
Gas pipe
h
i
j
ø9.52[3/8]
ø15.88[5/8] ø15.88[5/8]
ø9.52[3/8]
ø15.88[5/8] ø15.88[5/8]
ø9.52[3/8]
ø15.88[5/8] ø15.88[5/8]
ø9.52[3/8]
ø19.05[3/4] ø15.88[5/8]
ø9.52[3/8]
ø22.2[7/8]
ø15.88[5/8]