What is the reason for the difficulty in starting the air compressor?

There are many reasons for the difficulty of starting the air compressor. The following are some possible reasons:

power supply problems: low voltage, too thin wires or poor power supply contact may cause difficulty in starting the air compressor.

Motor failure: The motor is the core component of the air compressor. If the motor fails, such as winding burning, bearing damage, etc., it will cause the air compressor to start difficult.

Compressor failure: mechanical failure inside the compressor, such as piston ring wear, cylinder wear, bearing damage, etc., may also cause difficulty in starting the air compressor.

Control system failure: The control system of the air compressor includes pressure switches, temperature sensors and other components. If these components fail, it may also cause difficulty in starting.

Environmental factors: The ambient temperature is too high or too low, and the air humidity is too high, may affect the start of the air compressor.

Incorrect starting mode: if starting with load, the starting current is too large, resulting in difficulty in starting the air compressor.

To solve the problem of difficulty in starting the air compressor, it is necessary to carry out investigation and maintenance from the above aspects. It is recommended to contact professional air compressor maintenance personnel for inspection and maintenance to ensure safety and effectiveness.

In addition, the low temperature in winter also has an impact on the start of the air compressor. In winter, the ambient temperature is low, the oil viscosity increases, and the frictional resistance of each moving part increases, which reduces the starting speed and makes it difficult to start. At the same time, the battery capacity decreases with the temperature drop, so that the starting speed is further reduced. These factors may cause the air compressor to start difficult in winter.

Therefore, when using the air compressor in winter, it is necessary to pay attention to preheating and maintaining the ambient temperature to ensure the normal start and operation of the air compressor.