AUTOID Bar Code Scanner VF8800

08/17/2020

Principle analysis and characteristics of new technology machines for central air conditioning

1. Water magnetization treatment technology 　　Using the magnetic field effect to treat water is called magnetization treatment of water.

06/30/2020

You should know the normal working condition of the compressor in the cold storage

You should know the normal working condition of the compressor in the cold storage 1. The suction temperature of the compressor should be 5-15℃ higher than the evaporation temperature.

11/11/2024

GREE Air Conditioner Error Codes

With the continuous development of technology, home appliances are becoming more and more intelligent and complex. Their self-diagnosis functions are very important when troubleshooting them.

07/31/2020

The reason why the freezer glass door is not closed tightly

The glass door of the freezer is not closed tightly. This problem occurs in both domestic and commercial freezers. When we are at home, we rarely pay attention to whether the door of the freezer can be closed tightly.

04/01/2025

FANUC Common Fault Alarm Analysis

1. The system alarm displays 9056, and the <a href=”url”>FANUC spindle amplifier</a> alarm code displays 56.

08/15/2020

Installation method of valve in refrigeration system of industrial chiller

In the refrigeration system of the industrial chiller, the main function of the valve is to control the flow and direction of the refrigerant. In daily use, the valve is often used.

06/29/2020

Several causes of compressor burning

05/30/2025

Air Curtain 101: Working Principle, Types, Function, Application and Selection

Air curtain, also called air door curtain, air door, is mainly installed at the entrances and exits of public places with air-conditioning environments.

08/02/2020

Do you know the key "3, 5, 8" in the installation of central air conditioning fluorine system?

Central air-conditioning creates a high-quality home life for us. Before installing central air-conditioning, we must make preparations for purchase, design and installation in advance, so as to be well aware of and avoid blindness.

08/19/2020

How to judge whether the refrigeration equipment is working normally

The relevant valves and equipment in the refrigeration equipment system are in their proper state. The compressor suction and discharge valves, the inlet and outlet valves of the oil separator