Preparing for Your New Portable Spa
Page 6
2006 Portable Spa Owner's Manual
LTR20061000, Rev. A
Electrical Set-up Before Delivery of Your Spa
When installed in the United States, the electrical wiring of this spa must meet the requirements of National
Electric Code, ANSI/NFPA 70-1999 and any applicable state or local codes. The electrical circuit must be
installed by an electrical contractor and approved by a local building / electrical inspector.
All 240V spas must be permanently connected (hard wired) to the power supply. 120V spas may use a GFCI
cord, plugged into a dedicated grounded outlet. Supplying power to a spa that is not in accordance with these
instructions will void both the independent testing agency listing and the manufacturer’s warranty.
The power supplied to the spa must be on a dedicated GFCI protected circuit with no other appliances or lights
sharing the power.
To determine the current, voltage, and wire size required for the spa configuration to be connected, refer to the
following:
•
Wire size must comply with NEC and/or local codes.
•
Wire size is determined by length of run from breaker box to spa and maximum current draw.
•
We recommend copper wire with THHN insulation.
•
All wiring must be copper to ensure adequate connections. Do not use aluminum wire.
•
When NEC requires the use of wires larger than #6 (10mm²), install a junction box near the spa and use #6
(10mm²) wire between the junction box and the spa.
IMPORTANT:
A clearly labeled emergency shutoff or control switch for the purpose of disconnecting all
electrical power to the spa including the motors, recirculation system and jet system(s) shall be installed at a
point readily accessible to the users and not less than 5 feet (1.5 m) away, adjacent to, and within sight of
the spa. (NEC 680.41)
The electrical circuit for the spa must include a suitable GFCI as required by NEC 680.42.
