ESSI Maintenance Plan

Plan Ahead With ESSI
If You Fail to Plan, You Plan to Fail

Check / change oil and filter yearly or more (as required)

Change fuel filters yearly or more (as required) (if applicable)

Check Antifreeze level/condition and protection level (if applicable)

Check / test battery fluid and battery date test battery starting draw

Check battery cables and clean as necessary

Check / adjust battery charging system

Check block heater (if applicable)

Inspect / adjust belts (replace as necessary)

Inspect / clean air filter (replace as necessary)

Inspect main generator and rotor assemblies

Inspect / clean slip rings (if applicable)

Check / correct minor fuel, oil and water leaks

Check/tighten all hoses and lines

Test run unit (no load conditions)

Inspect exhaust system condition

Check/adjust generator output voltage and frequency

Check main generator and controller operation

Check all pressures, gauges and instruments for proper operation

Clean / lubricate and adjust all unit components and assemblies where necessary for proper operation

Test all safety shutdown devices (as applicable)

Inspect automatic transfer switch(s) for visible defects and proper operation

Check automatic transfer switch operation under simulated power failure (when appropriate)

Test system operation under building load (when appropriate)

Check fuel tank levels (if applicable)

Submit Scheduled Maintenance Inspection Report to system owner