Technology

Some attentions of desicant air dryer (heatless type) maintenence

Compressed air system in factory plays an important role. In order to ensure the stable operation during the manufacturing process, the regulary maintenance is nescessary . However, in fact there are many different problems  such as: Air compressors, dusty air dryers, high engine room temperatures, unsecured wind convection ... lead to reduce using  time of compressor accessories (air filter, oil filter, oil separator ...). On the other hand, the recommended  maintenance   in some factories is not seriously followed and there are deviations. To extend the life of the machine as well as compressor components and ensure operate safely Air compressors are very important to maintain regularly and technically correct.Air compressors, dusty air dryers, high engine room temperatures, unsecured wind convection ... lead to reduced use time of compressor accessories (air filter, loc oil, oil separator ...). On the other hand, the maintenance (maintenance) recommended by the manufacturer in some factories is not guaranteed and there are deviated. To lengthen  longevity  of mạchine as well as compress
Piston air compressor

Piston air compressor

Cung cấp, sửa chữa máy nén khí Piston

Fleetguard Filter

Lọc Fleetguard
Sell Corena S3R air compressor oil

Sell Corena S3R air compressor oil

Shell Corena S3 R is high quality compressor oil, designed to provide high lubrication of screw type and vane air compressors. This oil is used for advanced additive system that provides superior protection for compressors operating up to 20 bar and 100ºC discharge temperature with up to 6000 hours maintenance cycle .
Maintenance of 22 Micos and  22D Micos

Maintenance of 22 Micos and 22D Micos

Minh Phu Machinery and Engineering Services Co., Ltd specializes in supplying spare parts and repairing, maintaining screw compressors, Piston compressors. For Micos series, Minh Phu serves full spare parts with high quality and competitive price. Please contact us at 0919 232 826 for more details and free technical advices.

Failure of Handsome Kobelco screw air compressor

Wednesday - 02/01/2019 03:09

Failure  of Handsome Kobelco screw air compressor 

 

During using time of Handsome Kobeco screw air compressor, sometime we have some problems displayed on the instrument panel . To help you understand the meaning of some of these errors, Minh Phu would like to share the following article:

 

No

Causes

Contact 

 
 
 
1
 
 
 
E01
- Failure of input:
+ Checking the voltage to detect weak phase, phase loss; reverse phase or contact at poor connecting point.
- The engine has abnormal signs.
-  Pressure is wrongly set
- Abnormalities in air end.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liên hệ với Minh Phú (0919 23 28 26) để được tư vấn sửa chữa và bảo dưỡng.
 
 
2
 
 
E02
- Phase reversal: Change the position of the 2 phases of power source fire into the machine
- The on / off frequency is too continuous
- Filter the wind: Clean the air again
- Set the wrong pressure
 
 
 
 
3
 
 
 
E03
-Failure of power supply for cooler.
+ Check the voltage drop, the phase difference 
- Failure of cooler motor:
+ Check the resisto, if the resistor is lower than  10 (MΩ), contact to contributor. 
 
 
 
 
 
 
4
 
 
 
 
 
 
E04
-  Failure of dryer :
+ Failed power supply for dryer 
+ Failure of motor dryer 
+ High frequence  on and off of dryer: After  at least 3 min operating, you can turn off dryer. And wait for at least 3 min before restarting it. 
-  High ambient temperature: Keep ambient temperature staying  under 40 degree.
-  Air filter is clogged : Clean air filter 
- Cooling system is clogged : Clean it. 
 
 
 
 
 
 
5
 
 
 
 
 
 
E05
- High oil temperature 
- Air filter is c;logged : Clean air filter 
- Cooling system is clogged : Clean oil cooler 
- Keep ambient temperature staying  under 40 degree.
- Clogged oil filter: Replace new one. 
- Temperature valve is broken: Replace it
-Inadequate cooling water or high coolant temperature (for water-cooled air compressors)
 
   6
 
E06
- High temperature of compressed air.
- Oil separator or filter is broken: Replace.
 
7
 
E07
- -Inadequate cooling water or high coolant temperature (for water-cooled air compressors)
- Check pumping and pipes 
8 C01 Overheted oil: See more at E05
9 C02 High temperature of compressed air: See E06

 

Other article : Maintenance of Kobelco air compressors, Kobelco air compressor parts, High temperature  of screw air compressor,

 

During using time of Handsome Kobeco screw air compressor, sometime we have some problems displayed on the instrument panel . To help you understand the meaning of some of these errors, Minh Phu would like to share the following article:

 

No

Causes

Contact 

 
 
 
1
 
 
 
E01
- Failure of input:
+ Checking the voltage to detect weak phase, phase loss; reverse phase or contact at poor connecting point.
- The engine has abnormal signs.
-  Pressure is wrongly set
- Abnormalities in air end.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liên hệ với Minh Phú (0919 23 28 26) để được tư vấn sửa chữa và bảo dưỡng.
 
 
2
 
 
E02
- Phase reversal: Change the position of the 2 phases of power source fire into the machine
- The on / off frequency is too continuous
- Filter the wind: Clean the air again
- Set the wrong pressure
 
 
 
 
3
 
 
 
E03
-Failure of power supply for cooler.
+ Check the voltage drop, the phase difference 
- Failure of cooler motor:
+ Check the resisto, if the resistor is lower than  10 (MΩ), contact to contributor. 
 
 
 
 
 
 
4
 
 
 
 
 
 
E04
-  Failure of dryer :
+ Failed power supply for dryer 
+ Failure of motor dryer 
+ High frequence  on and off of dryer: After  at least 3 min operating, you can turn off dryer. And wait for at least 3 min before restarting it. 
-  High ambient temperature: Keep ambient temperature staying  under 40 degree.
-  Air filter is clogged : Clean air filter 
- Cooling system is clogged : Clean it. 
 
 
 
 
 
 
5
 
 
 
 
 
 
E05
- High oil temperature 
- Air filter is c;logged : Clean air filter 
- Cooling system is clogged : Clean oil cooler 
- Keep ambient temperature staying  under 40 degree.
- Clogged oil filter: Replace new one. 
- Temperature valve is broken: Replace it
-Inadequate cooling water or high coolant temperature (for water-cooled air compressors)
 
   6
 
E06
- High temperature of compressed air.
- Oil separator or filter is broken: Replace.
 
7
 
E07
- -Inadequate cooling water or high coolant temperature (for water-cooled air compressors)
- Check pumping and pipes 
8 C01 Overheted oil: See more at E05
9 C02 High temperature of compressed air: See E06

 

Other article : Maintenance of Kobelco air compressors, Kobelco air compressor parts, High temperature  of screw air compressor,


Minh Phu provides maintenance and repair services for air compressors, in addition Minh Phu also provides spare parts for air compressors with high quality at reasonable prices. For further information, please contact (+84)919 23 28 26. Sincerely thank you for your interest and your trust of our service. kobelco air compressor equipment control, Error of  Handsome Kobelco screw air compressor

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