Flooded type water cooled screw chiller (PCB Control) MCAC-CTSM-2012-11
6
4. Operating Range
Content Running range
Chilled Leaving Water Temperature
5℃～15℃
Cooling Entering water Temperature
20℃~35℃
Water flow volume Rating flow volume±20%
Max inlet/outlet water Temp. difference
8℃
Fouling factor (m
2.
℃/kW)
0.086
Voltage tolerance Rating Voltage±10%
Phase tolerance
±2％
Power supply frequency Rating frequency±2%
Evaporator max working pressure on water side 1.0MPa
Compressor max. start count 4 times/h
Environment quality
High corrosive environment and high
humidity should be avoided.
Drainage system
The height of water drainage should not be
higher than the base of the unit on the spot
Normal operation ambient temperature
-10℃~45℃
Storage and transport temperature
-15℃～50℃
Applicable altitude range：
No more than 1000m
LSBLG/MCFN cooler Minimum Maximum
Entering temperature at start-up 9°C 22°C
Leaving temperature during operation 5°C 15°C
Entering/leaving temperature difference at full load 3.8°C 7.1°C
LSBLG/MCFN condenser Minimum Maximum
Entering temperature at start-up 19°C 33°C
Leaving temperature during operation 23°C 40°C
Entering/leaving temperature difference at full load 3.8°C 7.1°C
Changes water temperature curve in the operation:
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