Sundance Spas 680 Manuel d'utilisateur télécharger pdf (Page 15)

Page 11

6.0 Electrical Wiring Instructions

IMPORTANT NOTICE: The electrical wiring of this spa must meet

the requirements of the National Electrical Code/USA (NEC) and any

applicable state or local codes. The electrical circuit must be installed

by a qualified electrician and approved by a local building/electrical

inspection authority.

1. Convertible 120/240V Denali/Tacoma Models Only:

• 120V “Plug-in” Operation: This spa must operate on the supplied

120V GFCI cord at its original length or must be hard-wired for

longer runs.

Never use an extension cord for any reason!

• Convertible 120/240V Heater Operation:

The included 120V GFCI

cord must be discarded for 240V heater operation. This spa must

be hard-wired. Supplying power to either configuration above which

is not in accordance with these instructions will void both the

independent testing agency listing and the manufacturer’s warranty.

Dedicated 230-240V Burlington Models:

This spa must be permanently connected (hard-wired) to the power

supply. No plug-in connections or extension cords are to be

used in conjunction with the operation of this spa. Supplying

power to the spa which is not in accordance with these instructions

will void both the independent testing agency listing and the

manufacturer’s warranty.

3. The power supplied to this spa

must be a dedicated circuit with no

other appliances or lights sharing the power provided by the circuit.

4. To determine the current, voltage and wire size required, refer to

section 5.0 “Power Requirements” (page 9-10).

• Wire size must be appropriate per NEC and/or local codes.

• We recommend type THHN wire.

• All wiring must be copper to ensure proper connections.

Do not

use aluminum wire.

• When using wire larger than #6 (10mm

), add a junction box near

the spa and reduce to short lengths of #8 (8.4mm

) wire to connect

to the spa.

5. The electrical supply for this product must include a suitably rated

switch or circuit breaker to open all ungrounded supply conductors

to comply with section 422-20 of the National Electrical Code/USA,

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Sundance Spas 680 Manuel d'utilisateur Page 15