Technology

Troubleshooting of Handsome II

Troubleshooting of Handsome II

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

Fleetguard Filter

Lọc Fleetguard

Wiring for remote operation of Handsome II air compressor

The compressor can be operated remotely with the LOCAL/REM selector switch on the meter panel. For the remote operation, the following wiring work is required. Before wiring, be sure to turn off the main power and make sure that no electric power is supplied to the compressor.
Air dryers repairs

Air dryers repairs

Atmospheric air always contains moisture: the higher temperature, the higher humidity is typical for the air. However, when compressed air is accumulated moisture, the water is condensing on the internal parts of the equipment and pneumatic systems. It is the case of corrosion and reduce the equipment lifetime. Therefore usually the additional air treatment equipment, like air dryer are used to avoid the accumulation of moisture in the pneumatic system.

Releplishment of oil air compressor

Wednesday - 19/12/2018 03:50
thay dau may nen khi,Releplishment of oil air compressor
Releplishment of oil air compressor

Peridiodical replenishment is necesssary improving the durability, indicident decrease, stable operation in factory. However, the correct replenishment is vital.  Failure to observe it may cause the hot oil to gush and you maybe burnt ....This articles is useful for you. 

  1. Press STOP button 
  2. Disconnect the power. 
  3. Be sure that the pressure in the the compressor is decreased to the ambient pressure level ( Check if the Presure Gauge indicates 0 Mpa).
  4. Detach the the front door and , when replacing oil , the right enclosure panel. 
  5. Unplug the oil draining pipe on the extended from the oil case. 
  6. Place the oil pan under the oil-draining valve. Open the oil-draining valve . Let the oil totally drained from the oil case. Clse and plug the oil-draining valve. 
  7. Remove the oil cooler and drain the oil in the oil cooler. After oil has been entirely drained , return the oil cooler to its original place. 
  8. Unplug the oil filling port. Fill the genuine synthetic oil into the oil cooler until the oil reaches the yellow line on the oil level gauge.
  9. Be sure that all the plugs are tightly screwed and return the door and the right enclosure panel to their original place. 
  10. Turn on the POWER ON. Press START button and stop it 7 or 8 seconds later. 
  11. Check The oil level with the oil gauge of the oil case. The level will lower because some of it is circulating in pipes or oil cooler.
  12. Confirm that the pressure decrease to the level of the ambient air pressure. Then turn the POWER OFF and replenish some more lubricant into the replenish port. 
  13. After replenishment, fasten the plug on the replenish port securely 

    14. Press START button again to check the oil level when the compressor is at its full load.

CAUSION :

-    If oil is deterriorated as to produce the sludge or to be green, you can not recover the system's function even by the cleaning the oil cooler, oil case and oil piping. You may have to replace the oil cooler and overhaul the entire system( including the air end). 

-   Choose low oil alarm 

-   If ALARM flashes and  E-22 displays on the panel, use HISCREW , be sure that the system's pressure is reduced and disconnected the power, the replenish oil. Restart, run HISCREW then press RESET button.

-   In case ALARM or SHUTDOWN happens, remove its cause before restart the unit.
 

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