Power Requirements - Jacuzzi J-315 Owner's Manual

5.0 Power Requirements

Jacuzzi® spas are designed to provide optimum performance and flex-
ibility of use when connected to the maximum electrical service listed in
the tables below. If you prefer, your qualified technician can perform a
minor circuit board modification that allows the hot tub to operate on a
different electrical service (see table footnotes below).
US/Canada J-315 1-Pump Convertible Models (60Hz)
Voltage:
# of Wires:
Frequency:
Current Draw:
Circuit Breaker:
For 240 VAC Heater Operation: Move the red wire on the main terminal
strip (TB1) from position #1 to position #3. Make certain wires are con-
nected exactly as shown in Figure-D (page 14) 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 see page 4 for details.
** 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 39).
US/Canada J-325 1-Pump Models (60Hz)
Voltage:
# of Wires:
Frequency:
Current Draw:
Circuit Breaker:
* In the 40A configuration, the heater will not operate at the same time
as the high-speed jets pump.
** In the 50A configuration, the heater will operate at the same time as
the high-speed jets pump. This is the factory setting.
Page 10
120V/15A*
120 VAC
(15A GFCI Cord,
US Only)
60Hz
12A
15A, 1-Pole
240V/40A*
240 VAC
3
60Hz
26A
40A, 2-Pole
240V/30A*
240 VAC
4 (Hard
Wired Only)
60Hz
21A
30A, 2-Pole
240V/50A**
240 VAC
3
60Hz
36A
50A, 2-Pole
240V/40A**
240 VAC
4 (Hard
Wired Only)
60Hz
30A
40A, 2-Pole