Ingersoll Rand Air Compressor SSR-MH75

Warning: This check requires trained personnel with PPE!

Condensate trap is draining condensate

If condensate trap is not draining, report the issue to the maintenance team and stop the procedure

Is the aftercooler lowering the discharge air temperature below the dew point?

Under atmospheric conditions of very low humidity, is there no water vapor condensed?

Is there no flow from the condensate trap?

Upload a photo of the open funnel in the drain line

Sign off on the water carryover to discharge lines check

Warning: Care should be exercised during these lamp checks because of the electrical hazards that will be present when the electrical box is open.

Power On (1LT) lamp lights up when power is applied to the transformer

Coolant Filter Lamp (3LT) lights up when test wire clip is connected to (1TB-1) and probe is touched to (3B-12)

Air Filter Warning Lamp (4LT) lights up when test wire clip is connected to (1TB-1) and probe is moved to (3B-13)

Automatic Restart Lamp (14LT) lights up when test wire clip is connected to (1TB-1) and probe is moved to (3B-8)

Enter the differential pressure across the element

CAUTION! Shut down the compressor, close the service air line isolation valve and open the main electrical disconnect switch. Confirm all air pressure is relieved from receiver.

Disconnected the scavenge tube at the airend?

Loosened the fitting that holds the scavenge tube into the tank and withdrawn the tube assembly?

Disconnected the piping from the receiver cover?

Removed the bolts that hold the tank cover in position and removed cover?

Lifted the separator element up and out of the tank and discarded the faulty element?

Cleaned the gasket surface on both the tank and its cover?

Checked the tank for foreign objects and installed replacement element down into the tank after checking the new element gaskets for possible damage?

284T THROUGH 449TDZ FRAME DRIVE MOTORS

Rotate the drive motor several revolutions by hand in the proper direction of rotation

Rotate the motor at three month intervals until the unit is placed in service

Has the storage time exceeded a total of six (6) months duration?

If yes, re-grease the motor using the amount and type of grease described in the Operator's Manual

Upload a photo of the re-greased motor

After re-greasing, continue to rotate the motor at three (3) month intervals as previously described

Sign off on the motor maintenance

Coolant appears in the sight glass with the unit not running

Unit is running unloaded and the coolant is at operating temperature

Coolant level at midrange in the sight glass