Sundance Spas 680 - Manual (Page 16)

Page 10
680 SERIES
North American Denali/Tacoma 1-Pump Convertible Models (60 Hz)
120V/15A* 240V/30A* 240V/40A**
Voltage: 120 VAC 240 VAC 240 VAC
# of Wires: 3 (15A GFCI Cord - 4 (Hard 4 (Hard
US Models Only*) Wired Only) Wired Only)
Frequency: 60 Hz 60 Hz 60 Hz
Current Draw: 12A 21A 30A
Circuit Breaker: 15A, 1-Pole 30A, 2-Pole 40A, 2-Pole
CAUTION (For 4-wire, 240 VAC Heater Operation): Move the red wire on the
main terminal strip (TB1) from position #1 to position #3. Make certain wires
are connected exactly as shown in Figure D (page 15) before applying power.
Failure to do so will result in damage to the circuit board and/or related compo-
nents and void the manufacturer’s warranty.
* In the 15A/30A configuration, the heater will not operate at the same
time as the high-speed jets pump. The factory setting is 120V/15A.
Note: all Canadian spas must be hard wired (120 VAC or 240 VAC)
per CSA Canadian standards (page 4).
** If the spa is to be operated on 40A service, remove the jumper JP1 #1-2
on the circuit board to allow the heater to operate at the same time as the
high-speed jets pump (page 40).
5.0 Power Requirements
Sundance ® spas are designed to provide optimum performance and
flexibility of use when connected to the maximum electrical service listed
on pages 10-12. If you prefer, your dealer can perform a minor circuit
board modification to allow your spa to accept an electrical service other
than the factory setting.
Note: Refer to pages 40-45 for circuit board configuration details or
contact your authorized Sundance dealer.
5.1 North American 60 Hz Power Options