We really do make the best spas on the planet. No advice or information, whether oral or written, obtained by you from this web site or our employees shall create any warranty not expressly made herein. Most homes built in the last 30 years will have enough power but older homes with a 100 amp service panel or less can have issues with power availability. Improper wiring may damage equipment and void the spa manufacturer's warranty. Loosely attached wiring will inevitably result in overheating, burnt insulation, and failure of the circuit. Hot Tub Wiring Diagrams Load Center is designed for 240V hot tubs, with specified loads up through 60 amps or less.
Hot tubs with mixed voltage components such as 120V ozonator and 240V heater require 4-wire systems, which means they require an electrical circuit providing 2 hot wires, 1 neutral, and 1 ground wire. Special Order Image Description Brand Price Replacement 220V Transformer for SpaGuts brand Electronic Controllers. Double-Pole Removing Knockouts The electrician can easily determine if your electric panel can accommodate the new 240V circuit required for this project. Terminal Wire Connections Wherever wires are attached to terminals, the screw connections must be tight. Attaching Wires to the Fish Tape A common mistake is to wrap all of the wires to the hook of the tape, resulting in a large knot which can get stuck or come undone. When laying out your hot tub hook up keep in mind that a shorter distance from your main panel equals less expense. This topside panel has a peanut shape overlay, comes with a 6ft cable and uses an 8 conductor phone-type plug.
How to Read Wiring Diagram? The first few inches of the tape are coated with wire pulling lubricant to help it slide smoothly over fitting edges and around bends of the empty conduit. To make sure that you have enough space in your main electrical panel for your new hot tub circuit breaker, simply open the outer door of your main service panel and verify that you have two full sized open spaces available for additional circuit breakers. Getting Started The very first thing that needs to be determined, even before buying your jacuzzi or spa, is that you have enough space and electrical power in your main panel to support the additional electrical demand that your spa or jacuzzi will create. They can be very unreliable. The local code regulations must be followed, with permits and inspections obtained. This is where the wire needs to be inserted through the bottom of the tub for convenience, and to ensure it does not conflict with other parts. It is not code compliant and poses safety risks.
Proper grounding is also essential. The interactive schematic diagram below shows 3 and 4 wire configurations. We're using a typical outdoor portable home spa installation for our example. This transformer is for a 220V 3-Wire application that does not use a Neutral Wire. This helps avoid the kinks that result from spooled wire.
If using larger wire, a separate junction box near the spa not to be confused with the Disconnect Box may be required for splicing short lengths of 6 wire or as prescribed between that junction box and the. This is the law and it is there for your protection. Local code requirements for wiring vary and may differ from the educational examples on this web site. We design and build spas. Do you have a question about a hot tub electrical installation? Refer to your owner's manual for wire requirements. After conduit is assembled, electricians use a narrow spring steel fish tape to route wires through it. One hot leg with the neutral white wire provides 120V.
Wires can be fished from either end of the conduit, but if there are very tight bends nearer one end, pulling from that end sometimes provides less resistance. What makes Royal Spa better than any competitor? An approved, non-flammable electrical wire lubricant should be liberally used. Unusually long runs may require larger wire size, as determined by the electrician. About Wiring Your Hot Tub When wiring a hot tub it is important to know that each make and model is different and wiring for a hot tub can change from manufacture to manufacture. First, the tape is snaked through the empty pipe, being careful not to kink it by jamming. Aluminum or copper-clad aluminum wire is not recommended. Often times this conduit can be tucked in below the stucco on the cement foundation just above the ground for a neater appearance.
This alone pays for itself! You are able to get this picture by simply clicking the save button or right click on the pic and select save. Wiring hot tub circuit breakers is a little different than regular breakers. Some 240V spas and many older ones use three wire systems with 2 hot wires and 1 ground wire, without a neutral wire. Why the is the better choice: Unfortunately, conventional load centers often perform unreliably with hot tubs due to the phenomenon called errant tripping. Spa Control Pack In our example, the electrician installed flex conduit for the power wires inside the hot tub's equipment bay, referring to the owner's manual hookup instructions. Click if you would like to view the pdf version. Service Panel It's a common misconception that the sum total of the amps of all the circuit breakers installed must not exceed the service panel's indicated amp rating.
Wiring diagrams comprise of a few items: symbols that signify the ingredients inside circuit, and lines that represent the relations between them. Also known as the 40 amp contactor. Hot tubs with mixed voltage components such as 120V ozonator and 240V heater require 4-wire systems, which means they require an electrical circuit providing 2 hot wires, 1 neutral, and 1 ground wire. I hope you would also agree with our opinion. Jacuzzi and Spa Electrical Wiring Costs The electrical cost associated with your spa or jacuzzi installation will be greatly impacted by the distance that your spa or jacuzzi is located from your main electrical panel. Local store prices may vary from those displayed. They are there to answer any questions you may have and schedule an appointment to review your hot tub job and provide you with a written bid that has an exact electrical wiring cost.