Generator Maintenance

Control Panel

• Check that the battery terminals are clean and tight.
• Check that the battery voltage is correct.
• Check the integrity of the fuel system components (fuel plenum, regulator assembly, external fuel lines, etc.).
• Check all fuel system fittings to ensure they are tight and not leaking.
• Check that the fuel system is clear of debris and corrosion.

Transfer Switch

• Check all connections and fuses inside transfer switch(s)

Testing

• Load testing the generator by simulating a power outage to ensure everything is working when you need it the most.
• Check voltage readings at the generator.

Enclosure

• Check all foreign material is removed from inside and outside the enclosure.
• Check the intake and exhaust louvers on the sides of the generator are clean and free of debris.
• Clean the generator of any mud, mildew, or debris that may have collected.

Surrounding Area

• Check that the generator is not placed in the direct path of irrigation systems, downspouts, or positioned underneath an eve without a gutter.
• Check that the generator has a proper clearance of 18” from the back and 36” on each side of the generator, and 5′ in front of any windows or openings into the home (including plants, fences, and other materials).
• Check that the unit mounting surface is in good condition (free from cracks, stable, level, etc.).
• Check the area surrounding the unit for evidence of excess water (standing water, eroded landscape, water marks on enclosure, etc.).

Generator Maintenance FAQs