Self checking method for common problems of cold water machine compressor
As we all know, for our industrial cold water machine industry, the compressor is the core component of our equipment, and its normal operation will be directly related to the normal use and production of our business. But there are problems when there is a problem, when there are often some problems can be a small test method, so that we can also find their own problems, and today the East Star small series and we look at:
1 first check whether the compressor can normally start, a test of the compressor voltage is normal.
2 if the voltage is normal, detect the static resistance. Static resistance voltage is balanced, stable. If the resistance is not balanced, then see if the motor group is short circuit. Whether there is a problem around the wire. If the resistance is stable, see if the temperature of the compressor is stable. If the temperature is too high, it will cool for some time. 2-3 an hour and try again.
3 if it is normal, to see if the bearing is healthy.
4 check the compressor screw is firm, there is no slip, the collapse of the situation.
5 test current is stable. Cold water machine is too high.
6 if the compressor is too large to see if the cooling effect of the compressor is over.
7 to see if there is a reversal of the compressor. Whether the compressor has been damaged aging. If it is found that the exhaust pressure is low or high, it is generally the problem of the chiller system.
8 when the exhaust pressure is low, the system is normal, if the system is normal, the cold water machine if there is a noise, it is normal.
Self checking method for common problems of cold water machine compressor
As we all know, for our industrial cold water machine industry, the compressor is the core component of our equipment, and its normal operation will be directly related to the normal use and production of our business. But there are problems when there is a problem, when there are often some problems can be a small test method, so that we can also find their own problems, and today the East Star small series and we look at:
1 first check whether the compressor can normally start, a test of the compressor voltage is normal.
2 if the voltage is normal, detect the static resistance. Static resistance voltage can be balanced, stable. If the resistance is not balanced, then we can see if there is a short circuit in the motor group. Whether there is a problem around the wire. If the resistance is stable, see if the temperature of the compressor is stable. If the temperature is too high, it will cool for some time. 2-3 an hour and try again.
3 if it is normal, to see if the bearing is healthy.
4 check the compressor screw is firm, there is no slip, the collapse of the situation.
5 test current is stable. Cold water machine is too high.
6 if the compressor is too large to see if the cooling effect of the compressor is over.
7 to see if there is a reversal of the compressor. Whether the compressor has been damaged aging. If it is found that the exhaust pressure is low or high, it is generally the problem of the chiller system.
8 when the exhaust pressure is low, the system is normal, if the system is normal, the cold water machine if there is a noise, it is normal.
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