Danfoss Compressor SH180B3ALB

01/09/2025

SANYO DENKI Servo Amplifier/Drive Common Alarm Codes

Based on SANYO DENKI R series (SANMOTION R) AC servo drives, the following describes the solutions for servo drive fault alarms.

07/20/2020

Detailed explanation of the principle composition and failure of the precision air conditioner in the computer room

Know the precision air conditioner: The precision air conditioner can control the temperature and relative humidity to plus or minus 1 degree Celsius, which greatly improves the life and reliability of the equipment.

08/21/2020

Is the refrigerant gas or liquid

Regarding whether the refrigerant is charged with gas or liquid, many masters must have known it for a long time. I often see people asking about this refrigerant when charging, whether it is gas or liquid? Here is a summary. For your reference.

09/07/2020

The harm of screw air compressor not being maintained on time

The screw air compressor must be regularly maintained. Many air compressor users think that they are fooling around. So why do air compressors need to be maintained, and what will happen if they are not regularly maintained? What is the harm?

06/16/2020

Danfoss introduces TTH/TGH compressor for higher lift applications

Danfoss introduces TTH/TGH compressor for higher lift applications Danfoss, the world’s leading manufacturer of oil-free compressor technology, offers a new range of compressors that can operate in demanding high lift applications. The new Danfoss Turb器2䀀
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07/01/2020

Share the characteristics of ZR series Copeland compressors

Share the characteristics of ZR series Copeland compressors There are many types of compressors, and this is what everyone knows. One of them is the Copeland compressor. Due to the advancement of technology, the Copeland compressor has begun to have various series and styles. The function of each series and style is different. Copeland Compressor

09/10/2020

The formation and harm of carbon deposits in air compressor

The reasons for the formation of carbon deposits in air compressors are more complicated. In terms of air compressor oil lubrication, the main reason is that the oil used in the internal lubrication system of the air compressor is often in the form of mist and high temperature, high pressure, high oxygen partial pressure air and metal The contact of the catalyst causes the air compressor oil to rapidly oxidize and deteriorate.

06/29/2020

Several causes of compressor burning

06/14/2020

HVAC knowledge

1. The expansion water tank is used in the heating system to store the amount of expansion water after the system is heated. It serves as an exhaust gas in the natural circulation for the lower return system. In addition, it can also function as a constanﰸ2䀀
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06/25/2020

[Information] The functions and characteristics of commonly used compressed air flow meters

[Information] The functions and characteristics of commonly used compressed air flow meters 1. The role of compressed air flowmeter 　　Compressed air is an important secondary energy source for enterprises and institutions, most of which is converted from electrical or thermal energy by compressors.