The customer ordered a 20HP air-cooled chiller and found that the compressor would make strange noises and contacted our after-sales team. When our engineers saw the chiller installation, they came to the following three conclusions.

1. The machine machine is too close to the wall into the wind is not good, the distance from the wall to 30 centimeters.

2, the room is sealed without exhaust port, the air does not circulate. To add exhaust fan to extract air.

3. The roof is short, the fan hot air blowing up, immediately sucked back to the wind network, may lead to high pressure chiller