Schneider Airsystems DK 600 ECO Manual De Instrucciones Original página 16

GB
DK 600 - 3500 ECO
Assembly dimensions (in mm), see Fig. 2a
H
DK 600 ECO 745 325 263 289 150 ---
DK 985 ECO
DK 1500 ECO
DK 2200 ECO 845 410 415 375 ---
DK 3500 ECO
Composition and global warming potential of the refrigerant
Substance
R134a HFKW 134a
1)
Global Warming Potential
2)
Compared to a value of 1 for carbon dioxide over 100 years
Reference conditions according to DIN/ISO 7183
Temperature
Operating pressure p1
Compressed air inlet temperature 35
Cooling air temperature
Pressure dew point
Correction factors
For other operating pressure p
p (bar) 3 4
1
f 0.75 0.85
1
For other compressed air inlet temperature t
t (°C) 30 35
1
f 1.25 1.00
2
For other cooling air temperature t
t (°C) 25 30
c
f 1.00 0.96
3
For other pressure dew point t
t (°C) 3
pd
f 1.00
4
10
W D D1 D2
Proportion GWP
(%)
100 1300
20
7
25
3
, multiply the volume flow by factor f
1
5 6 7
0.90 0.95 1.00
40 45
0.85 0.75
, multiply volume flow by factor f
c
35 40
0.92 0.88
, multiply volume flow by factor f
pd
5 7
1.2 1.35
D3 H1 H2 H3
15 405 ---
289 32 --- 87
1)
2)
°C
bar
°C
°C
°C
8 9 10
1.04 1.07 1.10
, multiply volume flow by factor f
1
50
0.60
45
0.80
9
1.45
A A1 A2 A3
110 45 50 145 90
130 45 40 170 75
:
1
11 12 14
1.12 1.14 1.18
:
2
:
3
:
4
A4
16
1.20