Industry News | 2021-12-17 20:20:03.0
As we know, the operation of the internal compression structure of the refrigeration compressor has a fixed direction. First of all, we should make it clear that the reverse rotation of the compressor is adverse. Scroll refrigeration compressors can only compress in one direction of rotation. Single-phase compressors always start and run in the correct direction, except in the case of instantaneous power failure. The direction of rotation of the three-phase compressor is determined by the phase sequence of the power supply, so there is a chance that the compressor will rotate reversely.
Industry News | 2021-08-16 04:51:07.0
The refrigerator malfunction may be caused by the refrigeration system or the electrical system. When judging the compressor fault, you should first confirm whether the electrical system is working normally.
Industry News | 2021-08-24 20:44:45.0
The refrigerator malfunction may be caused by the refrigeration system or the electrical system. When judging the compressor fault, you should first confirm whether the electrical system is working normally. You should check if the power plug is in contact with the power switch, if the fuse is open, if the power connection is normal, and the power voltage. You should also inspect where the thermostat is placed, whether the temperature sensor leaks, whether the temperature adjustment is appropriate, and if the induction action is working.
Industry News | 2021-11-24 20:05:40.0
1. Main Circuit Wiring 1.1 Open the cover by squeezing the grooves on both sides of the VFD(variable frequency drive), remove the wire baffle, connect the terminals R, S, T to the power, connect the terminals U, V, W to the motor, and connect the earth wire at the ground symbol. 1.2 Connect the yellow, green and red power cables to the R, S and T in sequence.
Industry News | 2021-12-08 20:48:30.0
With the development of motor technology, compressor is considered as "general machinery", especially in coal chemical industry, machinery industry and other industries. For distance measurement applications, both incremental and absolute encoders can be chosen - from a technical point of view. The advantages of absolute encoders are reflected in accuracy and performance, while incremental encoders seem more economical and practical. A correctly working compressor determines the safe operation of the whole air conditioner or refrigerator. For example, during the operation of piston compressor, there would be burnout, oiler failure or low pressure and gas shortage. Once these problems occur, the appliance would not work right. How to quickly and accurately detect and solve these problems in time affects the compressor operating rate and product output. This article will analyze all common faults of AC compressors and provide solutions.
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New Equipment | Industrial Automation
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Industry News | 2021-08-23 20:42:24.0
A lot of people are worried about whether the compressor overheating is due to refrigerator quality problems. In fact, this is a common phenomenon. During the running process of the refrigerator and the compressor, it is normal to feel hot. A refrigerator is a large appliance for a family, and it plays an important role. As is known to us, it keeps foods fresh and cool. And the compressor ensures the normal operation of the refrigerator. We will say that the refrigerator depends on the compressor.
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