Danfoss Compressor SH281A4AAN

01/16/2021

What is the reason why the refrigerator compressor heats and does not cool

Principle of refrigerator compressor 　　Currently household refrigerators and air conditioner compressors are positive displacement, which can be divided into reciprocating and rotary. The rotary type uses a rotating shaft crank mechanism. According to th器2䀀
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06/14/2020

Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start2

1) First check the main circuit. Whether the power supply has power, whether the voltage is normal, whether the fuse has been blown due to starting overload, whether the air switch has tripped, whether the switch contacts are good, and whether the power s器2䀀
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08/11/2020

Precautions for compound evaporative cooling system in air conditioner

The composite evaporative cooling system is a composite system that organically combines the evaporative cooling device and the compression refrigeration and air conditioning system, and is

06/25/2024

14 Famous Hydraulic Equipment Manufacturers Worldwide

Faced with a variety of hydraulic manufacturers, suppliers or companies, how should we choose? What fields do they specialize in?

06/14/2020

Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start

Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start 1) First check the main circuit. Whether the power supply has power, whether the voltage is normal, whether the fuse has been blown due to starting overload

08/24/2020

You never know why using air conditioners in summer can easily cause fires

Why summer is the season of high incidence of air conditioning fires? Why is it that the air conditioner is properly used, and it will spontaneously ignite after use? This is actually for a reason.

08/08/2020

Detailed explanation of multi-line air conditioning installation 3 times 5 key 8 steps specification

Detailed explanation of multi-line air conditioning installation 3 times 5 key 8 steps specification It’s not an exaggeration to say that the central air conditioner is installed with 3 points and 7 points for quality.

08/14/2020

What should I do if the screw compressor fails

Nowadays, in the summer, the use of air conditioners is increasing. If the screw compressor fails, how to repair it? First, check out where the fault is. After the inspection, repair or replace the damaged parts, as follows:

06/29/2020

What is the cause of compressor pipeline vibration

09/05/2020

For air compressor brands, how do you choose between domestic and imported

What is the difference between a domestic brand air compressor and an imported brand air compressor? Should you choose a domestic brand air compressor or an imported brand air compressor? How to choose as a user?