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How to deal with the compressor problems of the top ten manufacturers of high and low temperature integrated machine?

When we are using the high and low temperature all- in- one machine , we definitely know each of them. The compressor is the core equipment of the high and low temperature all-in-one machine. Once the problem is very important, then the top ten manufacturers of high and low temperature all-in-one Just share with us how to cope with the high pressure, low pressure and high temperature problems of the compressor.
High pressure and low temperature integrated compressor high pressure maintenance problems:
Lack of cooling water flow (water-cooled equipment): Check the cooling water circulation pipeline, cooling pump, and cooling tower, and click the Reset (red / green) button next to the equipment
Cooling water temperature is too high (water-cooled equipment): Check the cooling water circulation pipeline, cooling pump and cooling tower, and click the Reset (red / green) button next to the equipment
Lack of cooling water pressure (water-cooled equipment): Check the cooling water circulation pipeline, cooling pump, and cooling tower, and click the Reset (red / green) button next to the equipment
The cooling water valve is not opened (water-cooled equipment): Open the valve of the cooling water circulation pipeline. It is recommended to click the Reset (red / green) button next to the high and low temperature integrated equipment.
Cooling water freezing (water-cooled equipment): Increase the cooling water temperature properly, click the Reset (red / green) button next to the equipment
Condensing fan does not turn (air-cooled equipment): Check the line and the condensing fan, click the Reset (red / green) button next to the device
Ambient temperature is too high (air-cooled equipment): improve the operating environment of the equipment, click the Reset (red / green) button next to the equipment
Lack of cooling scale (air-cooled equipment): increase the cooling scale of equipment, more than 0.5m away from the wall, click the Reset (red / green) button next to the equipment
Refrigerant excess: Observe whether the high pressure pressure gauge is higher than 2.5MPa when the machine is running, higher than the released refrigerant (please consult the top ten manufacturers of high and low temperature integrated machines for details), click the Reset (red / green) button next to the device
The opening degree of the electronic expansion valve is too small (some equipment): Check the driver opening degree and increase it properly (please consult the professional manufacturer of the high and low temperature all-in-one, please do not tamper with it), click the Reset (red / green) button next to the device
Low pressure maintenance of high and low temperature integrated compressor:
Lack of refrigerant: check the leakage of refrigerant, add an appropriate amount of refrigerant, and click the Reset (red / green) button next to the device
Condensing temperature is too low: air-cooled equipment, improve the operating environment of the equipment, click next to the equipment; water-cooled equipment raises the water temperature. Reset (red / green) button
Electronic expansion valve opening is too small (some equipment):
Check the driver's opening degree and increase it properly (please consult the top ten manufacturers of high and low temperature all-in-one machines for details, please do not tamper with it), click the Reset (red / green) button next to the device
Circulating pump is not running: Check the circulating pump circuit to see if the thermal relay is alarming. Click the reset button when the alarm is triggered, and click the Reset (red / green) button next to the device.
High and low temperature integrated compressor high temperature maintenance:
Lack of refrigerant: check the refrigerant pressure and the value of the high pressure and low pressure gauge of the equipment (please consult the manufacturer for detailed values)


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