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Air Compressor Preventive Maintenance Checklist
Section 1: Weekly Checks
1. 1. Is the oil level checked?
Yes
No
N/A
2. 2. Are the readings on the display checked?
Yes
No
N/A
3. 3. Is the discharge of condensate verified during operation?
Yes
No
N/A
4. 4. Is the condensate in the compressed air receiver drained?
Yes
No
N/A
5. 5. Is the pressure dew-point temperature checked for compressors with integrated dryers?
Yes
No
N/A
6. 6. Are the coolers checked, and are they cleaned if necessary?
Yes
No
N/A
7. 7. For full-feature units, is the condenser of the dryer checked, and is it cleaned if necessary?
Yes
No
N/A
Section 2: Monthly Checks
1. 1. Is the condenser of the dryer inspected, and is it cleaned if necessary for units with a built-in dryer?
Yes
No
N/A
2. 2. Is the button on top of the electronic water drain (EWD) pressed?
Yes
No
N/A
3. 3. Are the manual drain valve(s) (Dm, DM1) opened to clean the filter inside the EWD?
Yes
No
N/A
Section 3: Quarterly Checks
1. 1. Is the air filter element removed and inspected?
Yes
No
N/A
2. 2. Are damaged or heavily contaminated elements replaced?
Yes
No
N/A
3. 3. Have the compressor run hours been checked to determine if a service is due?
Yes
No
N/A