Deman Air Compressor maintenance:

Founded in 2001, Deman is a high-tech enterprise focusing on the research and development, manufacturing, sales and service of energy-saving air compressors. The company is located in the south bank of the world's longest Hangzhou Bay Bridge - Cixi, China。

In 2004, the production of frequency conversion energy-saving air compressor was introduced, and in 2008, the invention of "intelligent frequency conversion air compressor vector control system" (patent number ZL 2008 1 0162255).2) 。Since 2010, on behalf of the industry, it has drafted three major standards: JB/T 10992-2010 General frequency injection screw air compressor, JB/T 11420-2013 Low voltage inverter for air compressors and JB/T 13345-2017 Integrated permanent magnet frequency conversion screw Air compressor。In 2016, the remote intelligent control system of "Deman Cloud" was opened and won the "service-oriented Manufacturing Demonstration Project" of the National Ministry of Industry and Information Technology.。2017-2021 Won the National Ministry of Industry and Information Technology "Energy efficiency Star" for five consecutive years, better than the national level energy efficiency,。In 2020, "Deman Cloud" 5G visual remote operation and maintenance service will be launched。Deman energy-saving air compressor, the pursuit of ten years of quality trouble-free, break the routine, unique, committed to the machine ten years of quality assurance, to provide users with ten years of safety, ten years of energy saving, ten years of gas protection!

Deman Air compressor maintenance common problems (part) :

1, the external three machine power failure or underphase。

2. The emergency stop button is faulty or the cable is loose。

3, the air compressor is in the automatic parking state。

4. Transformer failure or line fall off。

5. The control panel is faulty。

6. The starter coil is faulty or the contact is poor。

7, the air compressor is in the fault state。

8. The transmission belt is broken。

9. The power switch trips or the fuse is disconnected。

10, the air compressor outlet oil content is too high

Deman air compressor after-sales maintenance why choose "Ke Fei"？

Kefei Compressor Machinery is a professional air compressor maintenance manufacturer, headquartered in Suzhou, Jiangsu Province, which has been in the air compressor maintenance industry for 10 years。Kefei has a number of offices in the country, specializing in brand air compressor machine and accessories sales, brand air compressor maintenance, brand air compressor main engine overhaul, brand air compressor oil, brand air compressor original consumables, brand air compressor system transformation and other one-stop services。

1, regular enterprises, national multi-city service outlets。

2, genuine parts maintenance, never shoddy。

3, free telephone consultation, provide technical support。

4, 10 minutes response, 2-8 hours on-site service。

After-sales service hotline:0512-62910301

Deman Air compressor maintenance common problems (part) :

1, the external three machine power failure or underphase。

2. The emergency stop button is faulty or the cable is loose。

3, the air compressor is in the automatic parking state。

4. Transformer failure or line fall off。

5. The control panel is faulty。

6. The starter coil is faulty or the contact is poor。

7, the air compressor is in the fault state。

8. The transmission belt is broken。

9. The power switch trips or the fuse is disconnected。

10, the air compressor outlet oil content is too high