2020 Fall Home Improvement

Page 24 2020 FALL HOME IMPROVEMENT Lincoln Daily News September 24, 2020 a brownout. Once the system realizes it is a full blackout, it will tell the generator to start. First, the system will allow the generator to warm up and then automatically transfer power over to the generator. Once the power comes back on, the same thing happens in reverse after making sure the power came back on fully. The power will transfer back over to the grid, and the generator will run a cool down cycle and shut itself off. To show how the system works, the guys simulate a power outage and shut off the sub breaker. When they shut the sub breaker off, the generator comes on in about 15 seconds. How to Choose and Install a Backup Generator During and after the installation, it is important to utilize safe practices when it comes to using generators. The Electrical Safety Foundation International (ESFI) says portable back-up generators provide a good source of temporary power during outages or natural disasters. However, they can be dangerous or even deadly if not properly installed and operated. ESFI recommends generators be installed by electricians in accordance with all national and local codes. As ESFI says, understanding dangers associated with portable generators and practicing good safety habits could save your life. Here are several tips: 1. The first rule of generator safety is to make sure your home is equipped with battery operated or battery backup carbon monoxide alarms. 2. Do not connect generators directly to household wiring without an appropriate transfer switch installed. Without the switch, power from generators can back feed along power lines and electrocute anyone coming in contact with them including utility workers making repairs. 3. Never operate a generator inside your home or any partially enclosed space. Instead, locate the generator outside away from doors, windows and vents to prevent carbon monoxide from entering. 4. Never operate the generator in wet conditions or where there is standing water. Instead, place the generator on a dry surface under an open canopy like structure. 5. Make sure your generator is properly grounded. 6. Do not overload the generator. Limit the electrical load to no more than the recommended wattage. 7. Plug equipment directly into the generator Continued n