Access to the main power grid is usually a given for most of us. However, when electricity isn’t readily available, generators become a versatile alternative. Ensuring their reliability involves regular maintenance. Modern electric generators are relatively straightforward devices. With minimal upkeep, they can deliver hundreds of hours of operation, supplying the necessary power for your tools or facility. Despite being self-contained units, generators often suffer from neglected maintenance schedules. Proper maintenance is crucial for both owning and operating these machines. In this article, we’ll explore the importance and methods of generator maintenance, essential knowledge for anyone considering buying or renting a generator.
Why Is Regular Generator Maintenance Essential?
Electric generators, like any other machinery, require consistent upkeep. The diesel engines in these generators operate much like those in cars and trucks, renowned for their durability and long lifespan. Just as you wouldn’t ignore a scheduled car service, you shouldn’t neglect generator maintenance.
Regular maintenance keeps your generator ready for use whenever needed. Generators often provide backup power for critical facilities such as hospitals, nursing homes, schools, and commercial areas. These backup systems must be reliable and function immediately when required. Routine maintenance offers peace of mind and helps prolong the life of your generator, which is especially crucial when lives depend on it.
Beyond reliability, regular generator maintenance provides several advantages:
- Preserves the manufacturer’s warranty
- Enhances the generator’s efficiency
- Ensures a safer environment for staff and patients
- Prevents the need for extensive repairs
Hiring Professionals for Generator Maintenance
Generators, even the smaller ones, generate substantial power, making them hazardous for untrained individuals to maintain. It’s crucial to hire a professional electrician for any generator maintenance tasks.
Professional electricians possess the expertise, tools, and experience necessary to safely and efficiently service your generators. This not only prevents potential injuries to untrained staff but also speeds up the maintenance process significantly. Modern generators, much like today’s cars, come equipped with diagnostic systems that help technicians identify and resolve issues. Access to these systems usually requires specialized equipment that most people don’t have. By hiring an electrician, you ensure that your generator is properly maintained without any hassle on your part.
What’s Included in a Generator Maintenance Appointment?
Generator manufacturers provide detailed maintenance schedules to ensure your equipment stays in top condition. This schedule outlines various tasks your electrician will perform during each service visit. While specifics can vary by manufacturer, a typical maintenance appointment will usually cover:
- Running the generator to test all functions
- Lubricating internal parts
- Inspecting belts and pulleys for wear
- Sampling and changing engine oil and coolant
- Load testing and measuring the generator’s output
- Cleaning the output terminals
- Inspecting controls and circuit breakers
- Conducting a diagnostic scan
These straightforward checks help prevent major breakdowns and allow technicians to spot minor issues early. Small problems, such as squeaky bearings or corroded terminals, can escalate into costly repairs if ignored. Regular maintenance addresses these issues promptly, ultimately saving you money.
