© Danfoss A/S (AC-SMC/MWA), 01-2012
DKRCI.PI.SC0.D2.02 / 520H5637
7
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AKS 4100
DISTANCE
5000 mm
AKS 4100
2.0.0
SUPERVISOR
AKS 4100
2.0.0
__________
AKS 4100
2.1.0
INFORMATION
AKS 4100
2.5.0
APLICATION
AKS 4100
2.5.1
TRACING VEL.
• Press 4 times.
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• Press to check/change GAS EPS.R.
(Select the correct value from the tables
below and on page 8)
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position.
Press to decrease the value or to
increase the value.
AKS 4100
2.5.3
GAS EPS. R
AKS 4100
GAS EPS. R
1.066
AKS 4100
2.5.3
GAS EPS. R
AKS 4100
1.0.0
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AKS 4100
DISTANCE
5000 mm
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Default screen appears:
Entering the dielectric constant of
refrigerant gas completed
How to enter dielectric constant of refrigerant gas (all values below are only examples)
Optional Procedure
If the temperature condition in the stand pipe is known, a constant (dielectric constant of the refrigerant gas)
can be
entered (parameter
2.5.3 GAS EPS.R), in order to obtain lower Top and Bottom Dead Zone values
(see fig. 5)
.
Temperature
[°C]
Temperature
[°F]
Dielectric constant
of refrigerant gas
Parameter 2.5.3
GAS EPS.R
–40
→
–18
–40.0
→
0
1.01
–17
→
–5
1
→
23
1.02
–4
→
4
24
→
39
1.03
5
→
12
40
→
54
1.04
13
→
18
55
→
64
1.05
19
→
24
65
→
75
1.06
25
→
28
76
→
82
1.07
29
→
33
83
→
91
1.08
34
→
37
92
→
99
1.09
38
→
40
100
→
104
1.10
41
→
44
105
→
111
1.11
45
→
47
112
→
117
1.12
48
→
50
118
→
122
1.13
R717 (NH
3
)
Temperature range:
–40°C
→
+50°C (–40°F
→
+122°F)
Temperature
[°C]
Temperature
[°F]
Dielectric constant
of refrigerant gas
Parameter 2.5.3
GAS EPS.R
–50.0
→
–42.0
–58.0
→
–43
1.01
–41.0
→
–28.0
–42
→
–18
1.02
–27.0
→
–17.0
–17
→
2
1.03
–16.0
→
–9.0
3
→
16
1.04
–8.0
→
–3.0
17
→
27
1.05
–2.0
→
2
28
→
36
1.06
3
→
7
37
→
45
1.07
8
→
11
46
→
52
1.08
12
→
14
53
→
58
1.09
15
59
1.10
R744 (CO
2
)
Temperature range:
–50°C
→
+15°C (–58°F
→
+59°F)
Temperature
[°C]
Temperature
[°F]
Dielectric constant
of refrigerant gas
Parameter 2.5.3
GAS EPS.R
–50
→
–25.0
–58
→
–13
1.00
–24
→
–10
–12
→
14
1.02
–9
→
0
15
→
32
1.03
1
→
8
33
→
46
1.04
9
→
15
47
→
59
1.05
16
→
21
60
→
70
1.06
22
→
26
71
→
79
1.07
27
→
31
80
→
88
1.08
32
→
35
89
→
95
1.09
36
→
39
96
→
102
1.10
40
→
42
103
→
108
1.11
43
→
45
109
→
113
1.12
46
→
48
114
→
118
1.13
R22
Temperature range:
–50°C
→
+48°C (–58°F
→
+118°F)
Temperature
[°C]
Temperature
[°F]
Dielectric constant
of refrigerant gas
Parameter 2.5.3
GAS EPS.R
–40.0
→
–18
–40
→
–0
1.01
–17
→
–4
1
→
25
1.02
–3
→
5
26
→
41
1.03
6
→
13
42
→
56
1.04
14
→
20
57
→
68
1.05
21
→
25
69
→
77
1.06
26
→
30
78
→
86
1.07
31
→
34
87
→
94
1.08
35
→
38
95
→
100
1.09
39
→
42
101
→
108
1.10
43
→
45
109
→
113
1.11
46
→
48
114
→
119
1.12
49
→
50
120
→
122
1.13
R134a
Temperature range:
–40°C
→
+50°C (–40°F
→
+122°F)
Saturated vapour dielectric constant (default value: 1.066)
AKS 4100
1.0.0
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