Control Control Panel Layout Function //650kw Water Cooled Screw Chiller
HMI with 7 inch Color LCD is composed as a graphic type. There are start/stop, control valve 2 and Compressor 2, compressor, lead/lag lamp, and chilled water / coolant flow lamp keys. There are ‘function keys’ at the bottom of the screen that change according to the current screen to be able to access lower categories.


| 650kw Water Cooled Screw Chiller | |||
| Model type | HWWL740A | ||
| Cooling capacity | RT | 210 | |
| Cooling input | kw | 178 | |
| COP | kw/kw | 4.17 | |
| Power supply | 400V/3N/50HZ | ||
| Compressor | Type | Semi-hermetic screw compressor | |
| Power | kw | 89*2 | |
| Energy control | Type | Step control | |
| Evaporator | Type | Shell and tube type | |
| Water flow | m3/h | 130 | |
| Condenser | Type | Shell and tube type | |
| Water flow | m3/h | 165 | |
| Oulet/inlet water temp. | ℃ | 35/30 | |
| Volume control | type | Thermostatic expansion valve | |
| Refrigerant | type | R134A | |
| Protections | High&low pressure switch, overload protection exhaust temp. protection, water flow protecion, internal overheat protection, phase reverse protection,etc | ||
| Dimension | L*W*H | mm | 3600*1600*2100 |











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