Mitsubishi Electric CITY MULTI PUHY-P-TKMU-A Manuel D'installation page 11

A
Unit combination
Outdoor model
Unit 1 Unit 2 Unit 3
P72T/YKMU - -
P96T/YKMU - -
P120T/YKMU - -
P144T/YKMU - -
P144YSKMU P72 P72
P168T/YSKMU P96 P72
P192T/YSKMU P120 P72
P216T/YSKMU P120 P96
P240T/YSKMU P120 P120
P264T/YSKMU P120 P72 P72
P288T/YSKMU P120 P96 P72
P312T/YSKMU P120 P120 P72
P336T/YSKMU P120 P120 P96
P360T/YSKMU P120 P120 P120
*1 ø12.7 for over 90m [295 ft]
*2 ø12.7 for over 40m [131 ft]
*3 The pipe sizes listed in columns A1 to A3 in this table correspond to the sizes for the models listed in the unit 1, 2, and 3 columns. When the order of the models for
unit 1, 2, and 3 change, make sure to use the appropriate pipe size.
*4 B If the piping length after the first joint exceeds 40 m (≤ 90 m), use the one size larger liquid pipe for the indoor unit.
*5 C When the height difference between the indoor units is 15 m or greater (≤ 30 m), use the one size larger liquid pipe for the indoor unit (lower side).
B,C,D
Total capacity of indoor units
~ 54
55 ~ 72
73 ~ 108
109 ~ 144
145 ~ 240
241 ~ 308
309 ~
a,b,c,d,e
Model number
06, 08, 12, 15, 18
24, 27, 30, 36, 48, 54
72
96
A A1
Liquid pipe Gas pipe Liquid pipe Gas pipe Liquid pipe Gas pipe Liquid pipe Gas pipe Liquid pipe Gas pipe
- ø9.52 [3/8] ø22.2 [7/8] -
- *1 ø9.52 [3/8] ø22.2 [7/8] -
- *2 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] ø9.52 [3/8] ø22.2 [7/8] ø9.52 [3/8] ø22.2 [7/8]
- ø15.88 [5/8] ø28.58 [1-1/8] ø9.52 [3/8] ø22.2 [7/8] ø9.52 [3/8] ø22.2 [7/8]
- ø15.88 [5/8] ø28.58 [1-1/8] ø12.7 [1/2] ø28.58 [1-1/8] ø9.52 [3/8] ø22.2 [7/8]
- ø15.88 [5/8] ø28.58 [1-1/8] ø12.7 [1/2] ø28.58 [1-1/8] ø9.52 [3/8] ø22.2 [7/8]
- ø15.88 [5/8] ø28.58 [1-1/8] ø12.7 [1/2] ø28.58 [1-1/8] ø12.7 [1/2] ø28.58 [1-1/8]
ø19.05 [3/4] ø34.93 [1-3/8] ø12.7 [1/2] ø28.58 [1-1/8] ø9.52 [3/8] ø22.2 [7/8] ø9.52 [3/8] ø22.2 [7/8] ø19.05 [3/4] ø34.93 [1-3/8]
ø19.05 [3/4] ø34.93 [1-3/8] ø12.7 [1/2] ø28.58 [1-1/8] ø9.52 [3/8] ø22.2 [7/8] ø9.52 [3/8] ø22.2 [7/8] ø19.05 [3/4] ø34.93 [1-3/8]
ø19.05 [3/4] ø34.93 [1-3/8] ø12.7 [1/2] ø28.58 [1-1/8] ø12.7 [1/2] ø28.58 [1-1/8] ø9.52 [3/8] ø22.2 [7/8] ø19.05 [3/4] ø34.93 [1-3/8]
ø19.05 [3/4] ø41.28 [1-5/8] ø12.7 [1/2] ø28.58 [1-1/8] ø12.7 [1/2] ø28.58 [1-1/8] ø9.52 [3/8] ø22.2 [7/8] ø19.05 [3/4] ø34.93 [1-3/8]
ø19.05 [3/4] ø41.28 [1-5/8] ø12.7 [1/2] ø28.58 [1-1/8] ø12.7 [1/2] ø28.58 [1-1/8] ø12.7 [1/2] ø28.58 [1-1/8] ø19.05 [3/4] ø34.93 [1-3/8]
(Unit: mm [in])
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]
(Unit: mm [in])
Liquid pipe Gas 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]
*3 A2 *3
- - -
- - -
- - -
- - -
Downstream unit model total
~ 72
73 ~ 144
145 ~ 240
The 1st branch of P144 ~ P240
241 ~
The 1st branch of P264 ~ P360
4-Branch header 8-Branch header
(Downstream indoor (Downstream indoor
unit model total 72) unit model total 144)
CMY-Y104C-G CMY-Y108C-G
Outdoor model
P144YSKMU, P192 ~ 240T/YSKMU
P264 ~ P360T/YSKMU
*1 P144 has YSKMU model only.
(Unit: mm [in])
A3 *3 A4
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
Joint
CMY-Y102SS-G2
CMY-Y102LS-G2
CMY-Y202S-G2
CMY-Y302S-G2
10-Branch header
(Downstream indoor
unit model total 240)
CMY-Y1010C-G
Outdoor Twinning Kit
CMY-Y100CBK3
CMY-Y300CBK2
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