Basic Services Preliminary inspection of all system components; i.e. transfer switch, generator, engine, battery charger, block heater, etc. Inspect exposed hoses for leaks (record condition) Transfer Switch Inspect and clean main contactor pads Inspect control relays and printed circuits Inspect control wiring and check for loose connections Ensure proper setting of time delays Check operation of exercise clock Check annunciator panel functions (where applicable). Simulate power loss in building. Ensure genset energizes, and the transfer switch will properly transfer the building load Generator Clean generator Generator bearing for outer case rotation deterioration Inspect output box cover rotating rectifier assembly alternator Inspect brushes for proper tension and wear Clean exciter and rectifier Clean collector rings and commutator Test System Stimulate power loss to building Gen-Set start Automatically Load transfer to generator Generator carry building load Record Readings System voltage/ph System amps Gen voltage/ph Gen amps Hertz Engine Temp Oil Temp Oil Pressure Alternator Engine Hours Re-transfer to Utility Generator Shutdown Generator Breaker “on” Generator Switch “auto” Transfer Switch “auto” Battery Charger “on” Engine Cooling System Coolant level Protection factor Change filter if applicable Inspect hoses for decay hardness Pressure test radiator Check radiator for proper airflow Inspect radiator cap Inspect block heater Inspect water pump Engine Batteries Inspect terminal connections, cleaning as required. Apply nonconductive grease to terminals to reduce corrosion. Check and record electrolyte level. Correct, as required Load test battery (record condition). Battery Charger Inspect and clean Check for proper voltage Belts Inspect all belts for proper tension, excessive wear, and good alignment (record condition). Engine Oil Remove the existing engine oil charge Install new charge of Original Equipment Manufacturer (OEM) approved oil Install new oil filter or filters Visually inspect the oil (record condition) Dispose of contaminated oil (once per year) Air Filter Inspect engine air cleaner (record condition) Fuel Filter Change fuel filter Ignition System Spark Plugs Distributor Cap Points and Condenser Plug Wires Exhaust System Ventilation Exhaust fans Louvers Rain Caps Housekeeping Pick up tools Wipe down unit Clean area Dispose of waste oil Dispose of waste coolant Close all doors and lock up
