Danfoss Compressor SH725A7ABW

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

08/03/2023

Why is My Heat Pump Freezing Up in Summer: Common Causes and Maintenance Tips

Heat pumps are an incredibly effective way to regulate indoor temperatures throughout the year. During the summer months, they work to cool your home by extracting heat from the indoors and dispersing it outside.

01/12/2021

To be honest for 3 years Which is more cost-effective, ordinary air conditioner or central air conditioner Too many families think wrong

To be honest for 3 years Which is more cost-effective, ordinary air conditioner or central air conditioner Too many families think wrong More than one person came around and asked me when I was decorating, which one is more cost-effective to install ordi器2䀀
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07/18/2020

Classification and main performance of HVAC chillers

Commonly used chillers are divided into piston type, screw type, centrifugal type, and vortex type chiller according to the type of refrigeration compressor used. Their evaporators and condensers generally use shell and tube heat exchangers, the throttling device uses thermal expansion valves, the refrigerant is freon

06/14/2020

[Maintenance case] BMW 520Li compressor clutch failure

[Maintenance case] BMW 520Li compressor clutch failure Model: F18. Driving mileage: 3000km. Fault phenomenon: The user reports that the vehicle's air conditioning system is faulty. Sometimes, the cooling effect of the air conditioner suddenly fails器2䀀
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02/17/2025

FANUC Servo Amplifier Alarm Codes and Solutions (SV401~SV423)

Relying on its strong R&D capabilities and rigorous work style, FANUC continues to develop epoch-making products, making the FANUC CNC system one of the most widely used and recognized systems on the market today.

08/20/2020

Winter cold resistance air conditioner, floor heating, radiator who is the most expensive

Time flies, it’s already November in a blink of an eye. I heard that this year is a cold winter. I don’t know what kind of heating method your home chooses. Today I will count the number with okmarts.com editor,

06/14/2020

The principle, installation and use of the bypass valve of the heater of the cold dryer Composition and principle of "heater bypass"

The principle, installation and use of the bypass valve of the heater of the cold dryer Composition and principle of "heater bypass" The energy regulation of the system is generally composed of the following ways: Compressor parallel-multi-stage contro器2䀀
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08/16/2020

How to improve the service life of the regulating valve

The control valve is not like a manual valve. After it is installed, it is rarely managed and maintained. It must be maintained frequently to ensure normal operation and long service life. Below we introduce eight ways to extend the service life of the control valve.

06/14/2020

Don't be afraid if the refrigeration system is clogged. Here are retrieval and cleaning methods

Don't be afraid if the refrigeration system is clogged. Here are retrieval and cleaning methods Typical features of clogging 1. The refrigerator or air conditioner does not cool for a long time. 2. The suction pressure drops, and even a vacuum statﰸ2䀀
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