Gardner Denver Air Cooled Compressor EBQQOE

Ensure the unit is completely off and no air pressure is in the oil reservoir.

Disconnect, tag, and lockout power supply to the starter.

Remove screws holding the top plate to the separator housing.

Lift the top plate from the separator housing.

Lift the separator from the separator housing.

Separator Inspection and Replacement

Inspect the separator and o-ring for damage.

Stand clear of the discharge port

Enter the system operating pressure

Enter the relief valve set pressure

Is the system operating pressure at 75% of the relief valve set pressure?

Manually open the valve with the hand lever and check for proper operation

Check for dirt accumulation on components

Clean the exterior fin surfaces of the cores

Check if 'CHANGE AIR FILTER' message is displayed.

Is the air filter element genuine Gardner Denver?

Does the element require cleaning?

Visually inspect the element for ruptures or cracks.

Change the compressor lubricant. Flush system if required.

Fill the system with a 50 percent charge of the new lubricant

Allow the machine to run about five minutes at temperature, then shut down

Change to a new filter and separator

Fill the system with a full charge of the new lubricant and reinstall drain plug