ZHENGZHOU WINDBELL MACHINERY CO.,LTD

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Information details

Maintenance Schedule

2021-02-22 09:57

  Maintenance Schedule

 

Daily maintenance of screw air compressor  is very necessary. Proper use and maintenance not only allows the air compressor to meet the use requirements, but also prolong its service life. The screw air compressor all have been tested before leaving the factory and their functions have been verified. Daily maintenance should be carried out as listed below:

 

Project ☟   \   Cycle ☞

Everyday Weekly 500h 2000h 3000h 6000h 25000h

Air filter

    О      

Coolant filter

         

Separator element

           

Coolant

         

Coolant location

           

Pre-filter

  О          

Radiator

  О        

Belt

             

Safety valve

           

Air end bearing/shaft seal

           

Electrical components/connectors

           

Motor insulation

           

Motor bearing grease

           

※ -To be replaced for new machine     О -Cleaning    ♢ -Checking     ∆ -Replacing

 

 

NOTICE


 

Please study the operation manual carefully before installation, operation and maintenance.

Before starting:

01. Checking if power supply is suitable for electric motor running.

02. Checking if cooling lubrication oil is in normal location.

03. Checking if cooling water is in normal location ( water cooling compressor ).

04. Checking if the belt condition and tension is normal ( belt driven compressor ).

Starting:

01. Power on, controller runs normally.

02. Press "ON" to start compressor.

03. Check if the discharge pressure and lubracation oil pressure are normal.

Running:

The discharge temperature should be between 75-95 ℃ in running. Avoid condensation water precipitation making oil emulsion.

Stopping:

01. Press "OFF", 10-20 seconds later, running stopped.

02. Power off.

03. Emergency button is only for emergency, not for regular stopping.

Notice:

01. The first time starting or starting after maintenance of electric motor, please make sure the motor rotation direction is correct.

02. Maxture of different brands of lubrication oil is forbidden.

03. Please strictly follow the maintenance schedule to do maintenance.

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