Mitsubishi Electric City Multi PURY-P72TNU-A-BS Manuel D'installation page 23

Pipes A, A , A
1 2
Combination unit
Unit model
Unit 1
P72T/YNU -
P96T/YNU -
P120T/YNU -
P144T/YNU -
P168T/YNU -
P192T/YSNU P96
P216T/YSNU P120
P240T/YSNU P120
P264T/YSNU P144
P288T/YSNU P144
P312T/YSNU P168
P336T/YSNU P168
Pipes A, A , A
1 2
Combination unit
Unit model
Unit 1
EP72T/YNU -
EP96T/YNU -
EP120T/YNU -
EP144T/YNU -
EP168T/YNU -
EP192T/YNU -
EP192T/YSNU EP96
EP216T/YNU -
EP216T/YSNU EP120
EP240T/YNU -
EP240T/YSNU EP120
EP264T/YSNU EP144
EP288T/YSNU EP144
EP312T/YSNU EP168
EP336T/YSNU EP168
EP384T/YSNU EP192
EP432T/YSNU EP216
*1 If the combination units 1 and 2 are in a different order as listed in the table, make sure to use the pipes of appropriate size for the situation.
*2 If the length of "High-pressure pipe A" exceeds 65 m (213 ft), use the ø28.58 (ø1-1/8) pipes for all pipes after 65 m (213 ft).
Pipe B
Total capacity of indoor units
30 or below
Pipes C, D, E, F, G, H, I (*)
Total model number of downstream
indoor units
72 or below
73 to 108
109 to 126
127 to 144
145 to 216
217 to 234
235 to 288
289 to 360
361 or above
Pipes a, b, c, d, e, f, g, h (*)
Capacity index of indoor unit
05, 06, 08, 12, 15, 18
24, 27, 30, 36, 48, 54
72
96
Pipes i, j, k, l (*)
Capacity index of indoor unit
36
48
54
72
96
* If the length of high-pressure pipe or liquid pipe exceeds the restriction, use the one size larger pipe. Refer to the BC controller Installation Manual for details.
WT09106X03
Pipe A
Unit 2 High-pressure
- ø15.88 (5/8)
- ø19.05 (3/4)
- ø19.05 (3/4)
- ø22.2 (7/8)
- ø22.2 (7/8)
P96 ø22.2 (7/8)
P96 ø22.2 (7/8)*
2
P120 ø22.2 (7/8)*
2
P120 ø28.58 (1-1/8)
P144 ø28.58 (1-1/8)
P144 ø28.58 (1-1/8)
P168 ø28.58 (1-1/8)
Pipe A
Unit 2 High-pressure
- ø15.88 (5/8)
- ø19.05 (3/4)
- ø19.05 (3/4)
- ø22.2 (7/8)
- ø22.2 (7/8)
- ø22.2 (7/8)
EP96 ø22.2 (7/8)
- ø22.2 (7/8)*
2
EP96 ø22.2 (7/8)*
2
- ø22.2 (7/8)*
2
EP120 ø22.2 (7/8)*
2
EP120 ø28.58 (1-1/8)
EP144 ø28.58 (1-1/8)
EP144 ø28.58 (1-1/8)
EP168 ø28.58 (1-1/8)
EP192 ø28.58 (1-1/8)
EP216 ø28.58 (1-1/8)
[mm (in)]
Pipe
Liquid Gas
ø9.52 (ø3/8) ø15.88 (ø5/8)
Pipe
High-pressure Low-pressure
ø15.88 (ø5/8) ø19.05 (ø3/4)
ø19.05 (ø3/4) ø22.2 (ø7/8)
ø19.05 (ø3/4) ø28.58 (ø1-1/8)
ø22.2 (ø7/8) ø28.58 (ø1-1/8)
ø22.2 (ø7/8) ø28.58 (ø1-1/8)
ø28.58 (ø1-1/8) ø28.58 (ø1-1/8)
ø28.58 (ø1-1/8) ø34.93 (ø1-3/8)
ø28.58 (ø1-1/8) ø41.28 (ø1-5/8)
ø34.93 (ø1-3/8) ø41.28 (ø1-5/8)
[mm (in)]
Pipe
Liquid Gas
ø6.35 (ø1/4) ø12.7 (ø1/2)
ø9.52 (ø3/8) ø15.88 (ø5/8)
ø9.52 (ø3/8) ø19.05 (ø3/4)
ø9.52 (ø3/8) ø22.2 (ø7/8)
Liquid pipe
i j
ø9.52 (ø3/8) ø9.52 (ø3/8)
ø9.52 (ø3/8) ø9.52 (ø3/8)
ø9.52 (ø3/8) ø9.52 (ø3/8)
ø9.52 (ø3/8) ø9.52 (ø3/8)
ø9.52 (ø3/8) ø9.52 (ø3/8)
Pipe A *
1
Low-pressure High-pressure
ø19.05 (3/4) -
ø22.2 (7/8) -
ø28.58 (1-1/8) -
ø28.58 (1-1/8) -
ø28.58 (1-1/8) -
ø28.58 (1-1/8) ø19.05 (3/4)
ø28.58 (1-1/8) ø19.05 (3/4)
ø34.93 (1-3/8) ø19.05 (3/4)
ø34.93 (1-3/8) ø22.2 (7/8)
ø34.93 (1-3/8) ø22.2 (7/8)
ø41.28 (1-5/8) ø22.2 (7/8)
ø41.28 (1-5/8) ø22.2 (7/8)
Pipe A *
1
Low-pressure High-pressure
ø19.05 (3/4) -
ø22.2 (7/8) -
ø28.58 (1-1/8) -
ø28.58 (1-1/8) -
ø28.58 (1-1/8) -
ø28.58 (1-1/8) -
ø28.58 (1-1/8) ø19.05 (3/4)
ø28.58 (1-1/8) -
ø28.58 (1-1/8) ø19.05 (3/4)
ø34.93 (1-3/8) -
ø34.93 (1-3/8) ø19.05 (3/4)
ø34.93 (1-3/8) ø22.2 (7/8)
ø34.93 (1-3/8) ø22.2 (7/8)
ø41.28 (1-5/8) ø22.2 (7/8)
ø41.28 (1-5/8) ø22.2 (7/8)
ø41.28 (1-5/8) ø22.2 (7/8)
ø41.28 (1-5/8) ø22.2 (7/8)
[mm (in)]
Liquid
ø9.52 (ø3/8)
ø9.52 (ø3/8)
ø12.7 (ø1/2)
ø12.7 (ø1/2)
ø15.88 (ø5/8)
ø15.88 (ø5/8)
ø19.05 (ø3/4)
ø19.05 (ø3/4)
ø19.05 (ø3/4)
[mm (in)]
Gas pipe
k l
ø15.88 (ø5/8) ø15.88 (ø5/8)
ø15.88 (ø5/8) ø15.88 (ø5/8)
ø15.88 (ø5/8) ø15.88 (ø5/8)
ø19.05 (ø3/4) ø15.88 (ø5/8)
ø22.2 (ø7/8) ø15.88 (ø5/8)
GB-21
Pipe A *
1
2
Low-pressure High-pressure
- -
- -
- -
- -
- -
ø22.2 (7/8) ø19.05 (3/4)
ø28.58 (1-1/8) ø19.05 (3/4)
ø28.58 (1-1/8) ø19.05 (3/4)
ø28.58 (1-1/8) ø19.05 (3/4)
ø28.58 (1-1/8) ø22.2 (7/8)
ø28.58 (1-1/8) ø22.2 (7/8)
ø28.58 (1-1/8) ø22.2 (7/8)
Pipe A *
1
2
Low-pressure High-pressure
- -
- -
- -
- -
- -
- -
ø22.2 (7/8) ø19.05 (3/4)
- -
ø28.58 (1-1/8) ø19.05 (3/4)
- -
ø28.58 (1-1/8) ø19.05 (3/4)
ø28.58 (1-1/8) ø19.05 (3/4)
ø28.58 (1-1/8) ø22.2 (7/8)
ø28.58 (1-1/8) ø22.2 (7/8)
ø28.58 (1-1/8) ø22.2 (7/8)
ø28.58 (1-1/8) ø22.2 (7/8)
ø28.58 (1-1/8) ø22.2 (7/8)
[mm (in)]
1
Low-pressure
-
-
-
-
-
ø22.2 (7/8)
ø22.2 (7/8)
ø28.58 (1-1/8)
ø28.58 (1-1/8)
ø28.58 (1-1/8)
ø28.58 (1-1/8)
ø28.58 (1-1/8)
[mm (in)]
1
Low-pressure
-
-
-
-
-
-
ø22.2 (7/8)
-
ø22.2 (7/8)
-
ø28.58 (1-1/8)
ø28.58 (1-1/8)
ø28.58 (1-1/8)
ø28.58 (1-1/8)
ø28.58 (1-1/8)
ø28.58 (1-1/8)
ø28.58 (1-1/8)