Dilution Chart - DSF090 to DSF200, R32
Figure 52: Dilution Chart (reference at 20 °C / 68 °F ambient temperature)
22.5
25
20
17.5
15
12.5
10
7.5
5
-25
-30
-20
-15
-10
-5
0
5
10
15
20
25
-13
-22
-4
5
14
23
32
41
50
59
68
77
2.5
0
40.5
45
36
31.5
27
22.5
18
13.5
9
4.5
0
Unsafe Area (60 sec max per hour)
Safe Area
Evaporating Temperature (°C)
Evaporating Temperature (°F)
Oil Super
heat (K
)
Oil Super
heat (°F
）
CC-000185
Dilution Chart - DSF270 to DSF570, R32
Figure 53: Dilution Chart (reference at 20 °C / 68 °F ambient temperature)
15
12.5
10
7.5
5
-25
-30
-20
-15
-10
-5
0
5
10
15
20
25
-13
-22
-4
5
14
23
32
41
50
59
68
77
2.5
0
27
22.5
18
13.5
9
4.5
0
CC-000026
Evaporating Temperature (°F)
Safe Area
Unsafe Area (60 sec max per hour)
Evaporating Temperature (°C)
Oil Super
heat (K
)
Oil Super
heat (°F)
Manage off cycle migration
Off -cycle refrigerant migration happens:
Scroll compressors, DSF090 to DSF530 | Application
© Danfoss | Climate Solutions | 2023.06
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