Ingersoll Rand Air Compressor SSR-EP100

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

Safety shutdown devices functional

Problem warning lights functional

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

Coolant Filter Lamp (3LT) lights up when power is applied to (3B-12)

Air Filter Warning Lamp (4LT) lights up when power is applied to (3B-13)

Automatic Restart Lamp (14LT) lights up when power is applied to (3B-8)

WARNING! Confirm all pressure is relieved from the compressor system and that the main electric disconnect switch is open and tagged to remain open.

Pressure relieved from the compressor system?

Main electric disconnect switch is open and tagged to remain open?

Place a suitable container under the filter housing drain valve which is located near the bottom of the housing.

Container placed under the filter housing drain valve?

Remove the bolt at the bottom of the housing. This will free the housing and element from the filter head. Remove the 'O' ring gasket.

Bolt and 'O' ring gasket removed?

Inspect the element and housing for foreign particles which have been trapped in the element and also for general overall condition - then discard the element and clean the housing.

Element and housing inspected and cleaned?

Warning: This check requires trained personnel!

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

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

Is there a flow from the condensate trap?

If there is no flow from the condensate trap, it might be due to very low humidity

Is an open funnel used in the drain line?

Is the visual inspection of the drain line successful?

Sign off on the water carryover to discharge lines check

Induction-type squirrel cage motor lubrication

The motor has anti-friction ball or roller bearings front and rear. At extended intervals they require relubrication.

The periods between re-greasings of the motor bearings can vary, primarily with the security of the service conditions under which the motor operates.

For severe duty - Dusty locations - High Ambients, reduce time intervals in table above to 1/3 the listed value.

Enter the hours of operation since last lubrication

Was the lubrication successful?

Sign off on the motor lubrication

284T THROUGH 449TDZ FRAME DRIVE MOTORS

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

Rotate the motor as described in Step 1 at three month intervals until such time as 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 covering the specific unit to be stored

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

Sign off on the motor maintenance