Danfoss Compressor SZ240A6CBW

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

08/02/2020

Summary of parameters and phenomena of air conditioning refrigerationheating system

Summary of parameters and phenomena of air conditioning refrigerationheating system 1. R22 refrigeration working state parameters 　　(1) During summer cooling, the normal low pressure of the refrigeration system is between 0.4～0.59MPa.

01/23/2023

How to Deal with Spindle Amplifier Alarm Codes?

When faults occur, there will be various alarm codes on the Spindle amplifier, each representing different faults.

10/31/2023

Understanding Inverter Air Conditioners: Efficient Cooling for Modern Living

As technology continues to advance, so does the efficiency and functionality of our everyday appliances. One such innovation in the field of air conditioning is the inverter air conditioner.

08/16/2020

How to clean the evaporative condenser chemically

Heat exchanger is an energy-saving equipment that realizes heat transfer between materials between two or more fluids at different temperatures. It transfers heat from a higher fluid to a lower temperature fluid,

07/08/2020

Manufacturing Indonesia 2019 held in Jakarta, Indonesia (4th – 7th December 2019) by PT Hitachi Asia Indonesia/HAS-ICE

Manufacturing Indonesia is Indonesia’s largest international manufacturing exhibition providing a professional business platform for Indonesia’s manufacturing industry. Incorporating Machine Tool Indonesia, Tools & Hardware Indonesia and Industrial Automation & Logistics Indonesia, the event provides the most cost-effective way to increase your business in South East Asia’s biggest manufacturing market.

08/13/2020

Maintenance and management methods of central air conditioning

Today, the editor of okmarts.com introduces to you several problems in the installation and maintenance of central air conditioning in the office, and proposes the following specific solutions, hoping to help you.

09/01/2022

Advantages of a Permanent Magnet Contactor

The permanent magnet contactor is a new type of low-voltage switchgear. Using the working principle of electromagnetic operation and permanent magnet holding

08/11/2020

Correct adjustment method of opening degree of thermal expansion valve

The expansion valve is one of the four major components of the refrigeration system. It is an important device for regulating and controlling the flow and pressure of the refrigerant entering the evaporator, and it is also the "boundary line" between the high and low pressure sides.

01/19/2024

Central Air Conditioning System: Types, Components, and Brands (including Mitsubishi Electric, Daikin, York, Carrier, etc.) (Part 1)

The various parameters of the central air conditioning system are basically outperformed by various wall-mounted units and cabinet units, but they have incomparable advantages in terms of space and appearance.