Ingersoll Rand Air Dryer D11500IN

Attention! Perform pressure test with inert gases only (helium, nitrogen).

1. Check visually if the condensate is properly drained.

• Close the ball valve located on the filter/stop installed at the drain trap inlet.

• Depressurize the trap by pushing the button on the control panel.

• Unscrew the plug in the end of the filter/stop to access the filter screen (F) and clean it with a compressed air jet.

• Reassemble and open filter/stop valve.;

Attention! Perform pressure test with inert gases only (helium, nitrogen).

Prefilter cleaned to remove any possible dirt on the inner filtering element.

Perform the following after stopping the compressed air flow by closing the intake and outtake valves.

Warning: Perform pressure test with inert gases only (helium, nitrogen).

Isolate the machine before performing the following.

According to the room temperature quality and when summertime begins, clean the condenser to remove possible scales or deposits the might decrease its performance.

Check that the compressor power consumption values fall within the range detailed on the machine plate.

Does the compressor power consumption fall within the range detailed on the machine plate?

Sign off on the air dryer maintenance

Disconnect Dryer from electrical supply and depressurize to 0 bar

Unscrew and remove the electrical connector from the service unit

Unscrew 4 screws that holds the unit

Remove the Service Unit from the drain

Connect the electrical connector

Connect the dryer to power supply