Ingersoll Rand Air Compressor SSR-HP100

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 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)

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

Warning: This check requires trained personnel!

Condensate trap draining condensate properly

Enter the aftercooler's discharge air temperature

Is the discharge air temperature below the dew point?

If atmospheric conditions are of very low humidity, it is possible that no water vapor is condensed and therefore there will be no flow from the condensate trap.

Visual inspection of the drain line using an open funnel

Sign off on the water carryover to discharge lines check

With the unit not running, coolant should appear in the sight glass.

With the unit running unloaded and the coolant at operating temperature.

The coolant level should be at midrange in the sight glass.

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?