Danfoss Compressor SZ120A7CBA

07/31/2020

Failure Analysis of Air Conditioner Button Circuit

Where is the button circuit in the inverter air conditioner? The first is the function keys on the display board, and the second is the automatic switch on the main board. The main purpose is to transmit user instructions and achieve the purpose of information interaction.

09/02/2020

There are 8 reasons for the high fuel consumption of air compressors, some of which can't be thought of!

Run oil 　　 In our daily work, we often encounter the problem of air compressor running oil. In addition to the quality of the oil itself, what other reasons can cause the running oil? In practice, engineers have summed up several reasons that can cause oil running. Let's share with you.

01/26/2023

How to Maintain a Pressure Transmitter

In order to prolong the service life of the pressure transmitter and reduce the error, regular inspection and maintenance are recommended, such as weekly inspection.

08/11/2020

The function and calculation method of air-conditioning ventilation static pressure box

1. What is a static pressure box?<br></br> 　　 Static pressure box, also known as plenum chamber, is a large space box connected to the air outlet. The flow velocity of the air flow in this space decreases to close to zero, the dynamic pressure is converted into static pressure

06/14/2020

York YK centrifugal water chiller overhaul; unit vibration failure

York YK centrifugal water chiller overhaul; unit vibration failure York YK centrifugal water chiller overhaul, unit vibration failure: Reason: Remedy: • Coupling is out of center • Realignment • Bearing wear • Overhaul and replace the bearing 器2䀀
ￜ皥
䖒皦즠Ʋ奌ི㲈Ʋ
䌁皦
ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧
ࠄ
00령ꐱ댁珵뛐珵Љ
䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥
ب巠皱㙲皦忈皱੨皦柘皱

07/02/2020

Several common failures reported by Taikang compressor customers

No matter what product business you do, customer feedback and market research are very important. If you come up with a product, the customer's response is not good, and no matter how much effort you make, how much publicity will be useless and a waste of time.

06/29/2020

Several causes of compressor burning

06/27/2020

The working principle and characteristics of inverter compressor

Inverter compressor refers to a compressor whose relative speed is constant, and whose speed is continuously adjusted within a certain range through a control method or means, which can continuously change the output energy.

08/10/2020

Can the car compressor be repaired Car air conditioner compressor disassembly diagram

Many people ask whether car air-conditioning compressors can be repaired. In fact, car air-conditioning compressors can be repaired.

08/20/2020

Sitting on the floor air conditioners are mostly non-compliant or deadly killers

When summer is here, air conditioners have become a favorite "weapon" for the public, but if installed and used improperly, they can also become a deadly "killer." On June 1, the owner of a hairdressing shop in Rong'an County,