When you invest in a generator, you envision uninterrupted power. However, overlooked maintenance can mean a dreaded blackout just when you need your generator the most. Proper generator maintenance is not just a recommendation—it’s a necessity.
Battery and Charger: Your Generator’s Lifeline
Auxiliary Shutdown Switch locations
A predominant reason generators falter is battery or charger failure. The NFPA110 standard underscores the significance of replacing cranking batteries every 24 to 30 months. To ensure that your generator powers up instantly during emergencies, regular battery maintenance is crucial. Always ensure the connections are clean and tightened. Moreover, monitoring the charger for power and output is equally essential.
Always on Alert: The Importance of Mode Settings
Mistakes can happen post-maintenance. Always ensure your generator is set to ‘Auto’ mode. A simple overlook like this can be the difference between having power and being left in the dark. Additionally, remember to check the auxiliary shutdown switches. Engaging them can prevent the generator from operating.
Fuel Supply: The Silent Game-Changer
Fuel issues often blindside users. With Natural Gas (NG) or Liquid Propane (LP), pressure anomalies, especially during significant temperature shifts, can impact function. Winter demands a full LP tank since colder weather slows vaporization. Those relying on diesel should vigilantly prevent water intrusion and perform regular “clear and bright” fuel tests. See our other article on common errors with generators.
Valves: The Unsung Heroes
The precision of intake and exhaust valves is paramount. Properly adjusted valves play a vital role in fuel efficiency and managing optimal engine temperatures. A lapse can lead to valve wear or even complete breakdown. Adjustments are vital at the first oil change and should be part of the regular generator maintenance routine.
A Clean Generator is a Happy Generator
A clean environment is non-negotiable for generator longevity. Dirt combined with moisture can degrade insulation and cause winding casting corrosion—leading to potential short-circuits or grounded winding.
Generac Air Cooled Fuse and Main Line Circuit Breaker Location
Transfer Switch and Breakers: Overlooked Yet Critical
A functional generator with no power output? Your breaker or transfer switch may be the culprit. Always ensure the breaker is active, especially post-maintenance.
Addressing Wet Stacking
Diesel generators are susceptible to “wet stacking” when they operate for prolonged periods with minimal load. An annual load bank test can preemptively combat this issue, making it a staple in generator maintenance.
Trust the Experts at Benfield Electric
Benfield Electric, in business since 1968, understands the nuances of generator maintenance. Our team of dedicated service and maintenance technicians guarantees your generator’s optimal performance. Contact us today for a free estimate for your next generator service.