G
B
GB-27
WT08432X01
(3) P and EP models
Pipe B
[mm (in)]
Total capacity of indoor units
Pipe
Liquid
Gas
80 or below
ø9.52 (ø3/8)
ø15.88 (ø5/8)
Pipes C, D, E, F, G, H, I (*)
[mm (in)]
Total model number of
downstream indoor units
Pipe
High-pressure
Low-pressure
Liquid
200 or below
ø15.88 (ø5/8)
ø19.05 (ø3/4)
ø9.52 (ø3/8)
201 to 300
ø19.05 (ø3/4)
ø22.2 (ø7/8)
ø9.52 (ø3/8)
301 to 350
ø19.05 (ø3/4)
ø28.58 (ø1-1/8)
ø12.7 (ø1/2)
351 to 400
ø22.2 (ø7/8)
ø28.58 (ø1-1/8)
ø12.7 (ø1/2)
401 to 600
ø22.2 (ø7/8)
ø28.58 (ø1-1/8)
ø15.88 (ø5/8)
601 to 650
ø28.58 (ø1-1/8)
ø28.58 (ø1-1/8)
ø15.88 (ø5/8)
651 to 800
ø28.58 (ø1-1/8)
ø34.93 (ø1-3/8)
ø19.05 (ø3/4)
801 to 1000
ø28.58 (ø1-1/8)
ø41.28 (ø1-5/8)
ø19.05 (ø3/4)
1001 or above
ø34.93 (ø1-3/8)
ø41.28 (ø1-5/8)
ø19.05 (ø3/4)
Pipes a, b, c, d, e, f, g, h (*)
[mm (in)]
Capacity index of indoor unit
Pipe
Liquid
Gas
15, 20, 25, 32, 40, 50
ø6.35 (ø1/4)
ø12.7 (ø1/2)
63, 71, 80, 100, 125, 140
ø9.52 (ø3/8)
ø15.88 (ø5/8)
200
ø9.52 (ø3/8)
ø19.05 (ø3/4)
250
ø9.52 (ø3/8)
ø22.2 (ø7/8)
Pipes i, j, k, l (*)
[mm (in)]
Capacity index of indoor unit
Liquid pipe
Gas pipe
i
j
k
l
100
ø9.52 (ø3/8)
ø9.52 (ø3/8)
ø15.88 (ø5/8)
ø15.88 (ø5/8)
125
ø9.52 (ø3/8)
ø9.52 (ø3/8)
ø15.88 (ø5/8)
ø15.88 (ø5/8)
140
ø9.52 (ø3/8)
ø9.52 (ø3/8)
ø15.88 (ø5/8)
ø15.88 (ø5/8)
200
ø9.52 (ø3/8)
ø9.52 (ø3/8)
ø19.05 (ø3/4)
ø15.88 (ø5/8)
250
ø9.52 (ø3/8)
ø9.52 (ø3/8)
ø22.2 (ø7/8)
ø15.88 (ø5/8)
* 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.
9-4-3. Example of pipe connection between an outdoor unit and HBC controller, and
between an HBC controller and indoor unit (Hybrid City Multi system)
Refer to the HBC controller Installation Manual for details.
Содержание City Multi R2 Series
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