North American 60 Hz Power Options - Sundance Spas 780 series Owner's Manual

5.1

North American 60 Hz Power Options

North American Dover Convertible Models (60 Hz)
Voltage:
# of Wires:
Frequency:
Current Draw:
Circuit Breaker:
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 17) before
applying power. Failure to do so will result in damage to the circuit board and/
or related components and void the manufacturer's warranty.
* In the 15A and 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 8).
** 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 50).
North American Certa/Chelsee/Hamilton/Montclair 2-Pump
Voltage:
# of Wires:
Frequency:
Current Draw:
Circuit Breaker:
* In 40A configuration, the heater will not operate while either jets pump is
running in high speed. Note: pump 2 runs only in high speed.
** In 50A configuration, the heater will not operate while both jets pumps
are running in high speed. Note: pump 2 runs only in high speed. This
is the factory setting.
*** In 60A configuration, the heater will operate while both jets pumps are
running in high speed. Note: pump 2 runs only in high speed.
120V/15A*
120 VAC
3 (15A GFCI
Cord, US Models
Only*)
60 Hz
12A
15A*, 1-Pole
Models (60 Hz)
240V/40A*
240 VAC
3
60 Hz
26A
40A*, 2-Pole
240V/30A*
240 VAC
4 (Hard Wired
Only)
60 Hz
21A
30A*, 2-Pole
240V/50A**
240 VAC
3
60 Hz
36A
50A**, 2-Pole
780 SERIES
240V/40A**
240 VAC
4 (Hard Wired
Only)
60 Hz
30A
40A**, 2-Pole
240V/60A***
240 VAC
3
60 Hz
45A
60A***, 2-Pole
Page 13