Samsung AM180CXVAJH handleiding
Handleiding
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19
English
Installation Procedure
When all the following conditions are met, install the main liquid pipe that is one step smaller to reduce piping load and the amount of
refrigerant.
Note that the refrigerant for the main liquid pipe must be added by the specified amount upon reduction.
Condition 1: The vertical piping length is less than 131 ft (40 m)
Condition 2: For BG units, allowable length A (ft) ≥ max. piping length (ft) / { 1 - (vertical piping length (ft) * 0.0046) }
※ Max. piping length: The equivalent length (ft) of piping from the outdoor unit to the farthest indoor unit
For SI units, allowable length A (m) ≥ max. piping length (m) / { 1 - (vertical piping length (m) * 0.015) }
※ Max. piping length: The equivalent length (m) of piping from the outdoor unit to the farthest indoor unit
※ If the conditions above are satisfied and one-size smaller piping has been installed, set the “liquid pipe (main pipe) size reduction”
option.
• Length allowed to reduce the diameter of liquid pipe, A (equivalent length)
Capacity
(HP)
Below 90 m Over 90m
Capacity
(HP)
Below 90 m Over 90m
Pipe
diameter
Max
length (m)
Pipe
diameter
Max
length (m)
Pipe
diameter
Max
length (m)
Pipe
diameter
Max
length (m)
mm inch m ft mm inch m ft mm inch m ft mm inch m ft
8
This capacity is not supported.
54
15.88 5/8 40 131 19.05 3/4 130 427
10
This capacity is not supported.
56
15.88 5/8 40 131 19.05 3/4 120 394
12
9.52 3/8 50 164 12.7 1/2 200 656 58
15.88 5/8 40 131 19.05 3/4 120 394
14
9.52 3/8 40 131 12.7 1/2 190 623 60
15.88 5/8 40 131 19.05 3/4 110 361
16
9.52 3/8 30 98 12.7 1/2 150 492 62
19.05 3/4 90 295 22.22 7/8 200 656
18
12.7 1/2 90 298 15.88 5/8 200 656 64
19.05 3/4 90 295 22.22 7/8 200 656
20
12.7 1/2 90 298 15.88 5/8 200 656 66
19.05 3/4 90 295 22.22 7/8 200 656
22
12.7 1/2 80 262 15.88 5/8 200 656 68
19.05 3/4 90 295 22.22 7/8 200 656
24
12.7 1/2 70 230 15.88 5/8 200 656 70
19.05 3/4 80 262 22.22 7/8 190 623
26
15.88 5/8 90 295 19.05 3/4 200 656 72
19.05 3/4 80 262 22.22 7/8 180 591
28
15.88 5/8 90 295 19.05 3/4 200 656 74
19.05 3/4 70 230 22.22 7/8 170 558
30
15.88 5/8 90 295 19.05 3/4 200 656 76
19.05 3/4 70 230 22.22 7/8 160 525
32
15.88 5/8 90 295 19.05 3/4 200 656 78
19.05 3/4 70 230 22.22 7/8 150 492
34
15.88 5/8 90 295 19.05 3/4 200 656 80
19.05 3/4 60 197 22.22 7/8 150 492
36
15.88 5/8 90 295 19.05 3/4 200 656 82
19.05 3/4 60 197 22.22 7/8 140 459
38
15.88 5/8 90 295 19.05 3/4 200 656 84
19.05 3/4 60 197 22.22 7/8 130 427
40
15.88 5/8 80 262 19.05 3/4 200 656 86
19.05 3/4 50 164 22.22 7/8 130 427
42
15.88 5/8 70 230 19.05 3/4 200 656 88
19.05 3/4 50 164 22.22 7/8 120 394
44
15.88 5/8 70 230 19.05 3/4 200 656 90
19.05 3/4 50 164 22.22 7/8 120 394
46
15.88 5/8 60 197 19.05 3/4 180 591 92
This capacity is not supported.
48
15.88 5/8 60 197 19.05 3/4 170 558 94
This capacity is not supported.
50
15.88 5/8 50 164 19.05 3/4 150 492 96
This capacity is not supported.
52
15.88 5/8 50 164 19.05 3/4 140 459 98
This capacity is not supported.
E.g. 1: For a site with 18 tons (BG units), max. piping length of 460 ft (395 ft-long horizontal piping and 65 ft-long vertical piping) condition,
allowable length A ≥ max. piping length / { 1 - (vertical piping length * 0.0046) }
656ft ≥ 460ft / { 1 - (65 * 0.0046) } = 460ft / 0.701 = 656ft
Accordingly, the max. piping length of 460 ft (395 ft-long horizontal piping and 65 ft-long vertical piping) is allowable.
E.g. 2: For a site with 18 tons (SI units), max. piping length of 140 m (120 m-long horizontal piping and 20 m-long vertical piping) condition,
allowable length A ≥ max. piping length / { 1 - (vertical piping length * 0.015) }
200m ≥ 140m / { 1 - (20 * 0.015) } = 140m / 0.7 = 200m
Accordingly, the max. piping length of 140m (120m-long horizontal piping and 20m-long vertical piping) is allowable.
DB68-11976A-00_IM_DVM S2 Outdoor_SA_EN_.indd 19DB68-11976A-00_IM_DVM S2 Outdoor_SA_EN_.indd 19 2022-09-13 오전 9:34:072022-09-13 오전 9:34:07
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Productinformatie
| Merk | Samsung |
| Model | AM180CXVAJH |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 12133 MB |
