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Get Help with Bonding and Grounding Requirements and More. All electric pump motors and fittings. Bonding is the process by which the electrical and metallic components of the pool are joined together with a wire to form a non-resistive path between the components. Hayward products are engineered for safe and durable operation. How To Bond An Above Ground Swimming Pool. According to InterNACHI's Home Inspection. The skimmer bonding plate and the pump come with bonding lugs so you may only need four more to connect to the pool frame or wall. If there is an electrical problem with the pool equipment, a fault could occur and charge the entire pool or spa, making it fatally hazardous. If you want to learn more about how to keep your pool up to code and safe to use, you'll want to research your specific area's code requirements. Using pool pump timer clocks makes good sense. More than one set of time clock trippers allows you to run the pump in the morning, and then late in the afternoon, to avoid peak usage times. Above ground pool grounding diagrams. Plug in the pool pump and cover it with a weatherproof cover. Older pools, built before 1975, may not have wiring that conforms to NEC Article 680.
It doesn't matter which wire goes to which terminal. If they are not turning, the mechanism may need to be replaced. In some ways, this is the same basic concept as a static shock from touching a doorknob.
They are familiar with pool equipment, follow safety precautions, and ensure that your pool's electrical system is properly bonded and grounded. Heat Pumps are electrical pool heaters that require a large, dedicated breaker of 30-50 amps. This sub-panel is tied into the main panel inside the house, which provides its power. The following must be grounded: Grounding and bonding terminals should be identified as being used for wet and corrosive environments. Above ground pool diagram. Gas Pool Heaters can be wired with either 110V or 220V, but they don't need their own timeclock or even their own breaker. Having a properly bonded pool is essential for making sure you and your pool guests are safe. But bonding and grounding are actually two totally different processes.
Reposition and retighten. For information on National Electrical Codes related to pools and spas, see Article 680 of the NEC. Wet-niche luminaires supplied by a flexible cord must have all exposed non-current-carrying metal parts grounded. Larger inground salt systems will require hard wiring from the timeclock, tapping power in the manner described for a gas pool heater. It is important to remember that water and electricity don't mix. Also, how much am I looking at price wise to have someone bond it? What Is Bonding and Grounding? All metallic parts of the pool's structure, including reinforcing metal, must be bonded together using solid copper conductors (insulated, covered or bare), and at least 8 AWG, or with rigid metal conduit of brass or other corrosion-resistant metal. Follow the instructions on the inside of the heater or consult the owner's manual for instructions specific to your heater model. Connecting (or bonding) everything metallic in and around the pool will help eliminate voltage gradients (or differences in electrical potential) from one part of the pool to another, and from metallic equipment to the pool water. Pool pumps, lights, most heaters and other pool equipment are powered by electricity. Electric diagram for above ground pool. Harmful electrical current may move toward people, pets, or equipment instead of moving away and to the earth. To ensure your family's safety we design pool equipment that takes into consideration electrical safety.
There are two "timer dogs" on the dial. If the clock is close to shutting off, the tripper may prevent you from manually turning it off by flipping the tab switch. Home Service Grounding Electrodes. By doing this you prevent those about the pool or those in the pool from being able to reach a different potential. Wiring a variable speed pump is simpler than a two speed pump, with the standard 3-wire system used. However, learning the basic components and functions of residential pools, with a concentration on permanent in-ground pools, will help inspectors recognize defects in their condition and installation. Pools are designed to "turnover" the water in the pool in eight hours' time. How To Bond A Pool - Above Ground Swimming Pool Bonding Information. Be aware of water pooling around the equipment, and weather water that can cause equipment problems or create hazards. All underwater metal-formed lighting shells must be bonded, as well as all metal fittings within or attached to the pool structure.