Omron PLC C200HW-ATTA2

06/29/2020

Several causes of compressor burning

03/25/2022

How Does a Circuit Breaker Work?

Circuit breakers are an essential part of any electrical system. Circuit breakers protect homes from various electrical hazards (such as overloading) and cut off power if the current becomes unsafe.

07/30/2020

Various problems that may occur in central air conditioning

Many users will encounter various problems in the process of using central air-conditioning, such as noise, uncooled heat, power consumption, etc. Among them, nothing is more serious than air-conditioning leakage,

08/14/2020

Effective means to reduce the resistance of condenser heat transfer system

To ensure that the condenser has a higher heat transfer coefficient, it is necessary to reduce the resistance in the system. There are three ways to achieve this goal.

02/22/2024

HVAC Blowing Cold Air in Winter: Reasons ＆ Ways to Fix

Winter is upon us, and there's nothing more uncomfortable than expecting your HVAC system to provide a warm refuge from the cold, only to find it blowing cold air. This unexpected issue can leave homeowners frustrated and chilly.

09/08/2020

Series of hazards caused by poor compressed air quality to production

Compressed air is an important source of power in industry. Compressed air is the second largest power source in industry after electricity. Compressed air contains harmful substances such as water, oil, and particulate impurities.

08/16/2020

What is the emergency treatment method for R22 refrigerant leakage

R22 refrigerant has low toxicity, but some of the cracked gas and residual liquid components produced by using it to prepare tetrafluoroethylene are highly toxic, which can cause acute poisoning.

07/13/2020

Two products support half of Danfoss refrigeration business

Danfoss commercial compressor nameplate changes Danfoss piston compressors and scroll compressors have adopted a new nameplate since December 2015. At the same time, the compressor product brand and brand logo have also been adjusted.

07/14/2020

What are the reasons why the air conditioner is not cooling?

What are the reasons why the air conditioner is not cooling? In summer, people turn on the air conditioner mainly to get a cool feeling, but they did not find that the air conditioner has not been cold for a long time. The air conditioner is not cooling. What are the reasons why the air conditioner is not cooling? Many air conditioners are not cooling, because it is faulty Problem, so it is necessary to repair it, what are the ways to repair the air conditioner?

04/24/2023

How to Change Air Compressor Oil (5 Steps)

Air compressor oil is mainly used for the lubrication of the moving parts in the compressor cylinder and the exhaust valve, and plays the role of anti-rust, anti-corrosion, sealing, sound reduction and cooling.