EDM WQL H RC

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WQL-WQH-WQRC 20-190
16
Operating Limits
WQL/WQH 20 - 190
Chilled
liquid
Leaving water
temperature
Water °C +5 to +18
Brine °C -8 / +5 (with glycol and electronic expansion valve); +5/+18 (standard application)
ΔT water °K 3 to 8
Maximum operating pressure bar 6
Heated
liquid
Leaving water
temperature
Water °C +25 to +55
ΔT water °K 3 to 15
Maximum operating pressure bar 6
Power supply voltage 400 V, 3 ph, 50 Hz (+/- 10%)
WQRC 20 - 190
Chilled
liquid
Leaving water
temperature
Water °C +5 to +18
Brine °C -8 / +5 (with glycol and electronic expansion valve); +5/+18 (standard application)
Temperature spread °K 3 to 8
Maximum operating pressure bar 6
Condensing temperature °C +30 to +58
Power supply voltage 400 V, 3 ph, 50 Hz (+/- 10%)
Note : Maximum % glycol (ethylenic or propilenic) : 40%.
Note : Maximum % glycol (ethylenic or propilenic) : 40%.
20
25
30
35
40
45
50
55
60
-10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20
-10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20
25
30
35
40
45
50
55
60
Evaporator leaving water temperature (°C)
Water
+
Glycol
Water
+
Glycol
Water
Water
Evaporator leaving water temperature (°C)
Condenser leaving water temperature (°C)Condensing temperature (°C)