See the attached hot tub gfci circuit breaker diagram for more details. During hot tub wiring copper wire is recommended with thhn thermoplastic nylon insulation.
Jacuzzi Spa Sundance Model J 350 Wiring Question
Hot tub wiring diagram. A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit. Any wiring for a hot tub that is connected to a circuit breaker without gfci protection exposes you to the possibility of electrocution and should never be done. Hot tub wiring diagrams use a gfci disconnect designed for 240v hot tubs 4 or 3 wire spa types. Wiring hot tub circuit breakers is a little different than regular breakers. Im not sure how to measure 240 volts at the pump but ive tried several things but all. This information serves as a typical spa or hot tub wiring diagram to help inform you about the process and electrical wiring components.
Beginning at the lb fitting use fish tape to pull the wires from the fitting to the spa panel. Please remember it is the responsibility of the spa owner to ensure that electrical connections are made by a qualified electrician in accordance with the nec and any state and. In addition to these diagrams each hot tub has a wiring diagram inside the control box that will provide additional information for use at the time of installation. However it does not imply link between the wires. This article contains general information and does not focus on or is it specific to one particular make or model. It reveals the parts of the circuit as streamlined forms and the power and signal links in between the tools.
January 25 2019 by larry a. At times the cables will cross. Jacuzzi and spa electrical wiring costs. Leave at least 6 inches of extra wire hanging from the spa panel. Select the wiring configuration that your spa requires. Injunction of 2 wires is generally indicated by black dot on the intersection of 2 lines.
A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit. As stated earlier the lines in a hot spring spa wiring diagram represents wires. The interactive schematic diagram below shows 3 and 4 wire configurations. I connected my hot tub with 240 volt 50 amp gfci at the spa terminals i checked between the red and black wires and have 240 volts but i cannot get 240 volts at the pumps which will not turn on. The confusion lies in the way the neutral wire is handled in addition to line 1 line 2 and ground wires. Wellborn variety of 220v hot tub wiring diagram.
The recommended hot tub wire size is 6 awg copper. Wiring a hot tub electrical question. A wiring diagram normally gives info concerning the family member setting and arrangement of tools and also terminals on the gadgets to assist in building or servicing the tool. Wiring the gfci electricians take heed and see the diagram above or the diagram in the owners manual regarding proper gfci wiring for hot tubs. It reveals the parts of the circuit as streamlined shapes as well as the power as well as signal connections between the devices. There may be variations between this information and the specific spa you choose to purchase.
Assortment of hot tub wiring schematic. There are 4 wires on the pump green grounded white red and black. The tricky part is wiring the 4 wire gfci correctly used for most hot tubs. August 14 2019 by larry a. Therell be primary lines which are represented by l1 l2 l3 and so on.
Gallery of Hot Tub Wiring Diagram
