Power Requirements - Jacuzzi J-145 Owner's Manual

J-100
6.0

Power Requirements

Jacuzzi spas are designed to provide optimum performance and
flexibility of use when connected to the maximum electrical service listed
below. Minor circuit board modifications can be performed to allow your
new spa to accept an electrical service other than the factory operation
setting.
Note: Refer to pages 38-41 for circuit board configuration details or
contact your authorized Jacuzzi dealer.
All North American J-115/J-125 Convertible Models (60 Hz)
Circuit Breaker:
Number of Wires:
Frequency:
Current Draw:
* In 15A/30A configuration, the heater will not operate while the jets
pump is running in high speed. The factory setting is 120V/15A.
** In 40A configuration, remove jumper JP1-2 on the board, to allow the
heater to operate when the jets pump is running in high speed.
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 16) 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.
All North American J-135/J-145 Models (60 Hz)
Circuit Breaker (2-Pole):
Number of Wires:
Frequency:
Current Draw:
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. This is the factory setting.
Note: pump 2 runs only in high speed.
*** In 60A configuration the heater will operate while both jets pumps
are running in high speed.
12
120V/15A*
15A, 1-Pole 30A, 2-Pole
3 (15A GFCI 4 (Hard Wire
Cord)
60 Hz
12A
240V/40A* 240V/50A**
40A
3
60 Hz
26A
240V/40A **
240V/30A*
40A, 2-Pole
4 (Hard Wire
Only)
60 Hz
21A
240V/60A***
50A
3
60 Hz
36A
Only)
60 Hz
30A
60A
3
60 Hz
45A