UK VRF GEN 24 - Flipbook - Page 118
GENERAL INDEX
Dimensions and tube sizes of branches and headers for
2-Pipe ECOi EX ME2 and Mini ECOi Series
Optional distribution joint kits
See the installation instructions
packaged with the distribution joint
kit for the installation procedure.
Model name
1. CZ-P680PH2BM
2. CZ-P1350PH2BM
3. CZ-P224BK2BM*
4. CZ-P680BK2BM*
5. CZ-P1350BK2BM*
* In case the total capacity of indoor units connected after
distribution exceeds the total capacity of the outdoor units,
select the distribution piping size for the total capacity of the
outdoor units.
Cooling capacity after distribution
Up to 68,0 kW
From 68,0 kW to 168,0 kW
Up to 22,4 kW
From 22,4 kW to 68,0 kW
From 68,0 kW to 168,0 kW
Remarks
For outdoor unit
For outdoor unit
For indoor unit
For indoor unit
For indoor unit
Tubing size (with thermal insulation)
1. CZ-P680PH2BM: For outdoor unit side (capacity after distribution joint up to 68,0 kW).
Gas piping
Liquid piping
517
420
200
Ø19,17
Ø22,40
3
180
Ø16
Ø19,17
Ø12,81
Ø9,64
Ø25,54
Ø22,40
Ø19,17
Ø28,71
Ø31,88
Ø28,71
25 20 20 15
15 20 20 20 30
15 20 30
Ø25,53
220
10
30 20 20 15
Ø9,64
15
Ø12,81
285
Ø16
232
1
266
1
Ø16
Ø12,81
Ø9,64
2
15 20 20 30
Ø28,71
Ø25,54
Ø22,40
Ø19,17
15 20 25
3
2
265
288
Unit: mm
2. CZ-P1350PH2BM: For outdoor unit side (capacity after distribution joint is from 68,0 kW to 168,0 kW).
Gas piping
Liquid piping
420
500
200
220
10
35 25 25 20
25 20 20 15
315
266
Ø19,17
3
180
3
Ø22,40
Ø16
Ø19,17
Ø9,64
Ø28,71
Ø25,53
Ø31,88
Ø38,25
Ø31,88
Ø38,25
Ø12,81
15 20 20 20 30
20 35
Ø9,64
15
Ø12,81
255
Ø16
245
1
Ø25,53
Ø22,40
Ø19,17
Ø16
15 25 25 25 30
Ø28,71
Ø12,81
2
Ø9,64
15 20 25
1
Ø31,88
2
265
Unit: mm
3. CZ-P224BK2BM: For indoor unit side (capacity after distribution joint up to 22,4 kW).
Gas piping
Liquid piping
420
300
6
3
4
5
5
3
2
1
2
3
3
2
1
90
100
5
118
4
6
4
3
2
3
2
1
Unit: mm
