Nidec Fan A34341-55

08/16/2020

Can the chiller use a descaling agent for descaling

In fact, the use of a descaling agent for descaling is a common practice for the descaling work of the chiller. Therefore, the chiller can completely use the descaling agent for descaling. This is not a problem.

07/13/2020

Danfoss training-scroll compressor

Danfoss medium temperature refrigeration compressor M series Danfoss MLZ/MLM compressors are specially designed for medium temperature refrigeration applications, using a unique scroll design, providing a variety of refrigerant options (R404A, R134a, R507, R22) cooling capacity covers 2 to 10 horsepower.

06/29/2020

What is the cause of compressor pipeline vibration

09/16/2020

Fiery eyes

Distinguishing authenticity How to defend fake oil Counterfeit Atlas, and some are like industrial white oil. Between 800-2000 hours, it will coke and become severely carbonized if it is not resistant to high temperature. Unscrupulous merchants simply lie to customers:

10/07/2025

Why is Your Refrigerator Start Relay Bad

Refrigerators have been necessary for people’s daily life and there are probably some problems with your refrigerators

01/26/2024

Computer Room Air Conditioning: Work Principle, Characteristics and Technical Requirements, Benefits

Computer room air conditioners (CRACs), to put it simply, are air conditioners dedicated to computer rooms.

09/09/2020

Quality judgment of air compressor accessories

Screw air compressor repair and maintenance replacement parts include air filter, oil filter, oil separator, screw air compressor oil. How do we judge the quality of these accessories?

08/20/2020

What should I do if the fan coil fails

As a terminal device of the central air-conditioning system, the fan coil unit is widely used in residences, offices, hotels, hospitals and other places because of its compact structure, flexible layout, and easy independent control.

06/23/2020

What is the reason why the freezer is not cooling

It may be that the capillary is blocked and the refrigerant flow does not enter the evaporator. It may also be that the refrigerant needs to be replenished or the refrigeration system is leaking. If the buffer tube inside the compressor ruptures, there may be loose screws or it will cause no cooling. It is also possible that the expansion valve and the discharge valve are not adjusted properly, causing cold air to leak out. Need to check one by one, and then take the medicine.

06/21/2020

Common faults and maintenance of air compressor

Common faults and maintenance of air compressor <img src="{{media url=&quot;Common_faults_and_maintenance_of_air_compressor.jpg&quot;}}" alt="" /> Common faults and maintenance of air compressor 　　 Air compressors are widely used in various industries with the development of technology, but no matter what type of air compressor, there will be some problems in the process of use. The following editors will now introduce some common faults and maintenance methods, let's take a look.