Page 16
J-400
7.0 Power Requirements
Jacuzzi
®
spas are designed to provide optimum performance and
exibility of use when connected to their maximum electrical service.
They are congured at the factory. The most common electrical
connections are listed below:
All North American 60 Hz Models only: These models come set for
50A logic. If you prefer, your qualied technician can perform a logic
modication that allows the spas to operate on a different electrical
service (see table footnotes below).
North American J-425/J-460/J-465/J-470/J-480 Models (60 Hz)
Voltage: 240 VAC 240 VAC 240 VAC
Max. Current Draw: 23A 36A 45A
Frequency: 60 Hz 60 Hz 60 Hz
Number of Wires: 3 3 3
Circuit Breaker (2-Pole): 30A* 50A** 60A***
*
In 30A conguration, the heater will not operate while either jets
pump is running.
**
In 50A conguration, the heater will operate when one jets pump
is running, but will not operate while both jets pumps are running.
This is the factory setting.
***
In 60A conguration the heater will operate while both jets pumps
are running.
North American J-495 Models (60 Hz)
Voltage: 240 VAC 240 VAC 240 VAC
Max. Current Draw: 23A 36A 45A
Frequency: 60 Hz 60 Hz 60 Hz
Number of Wires: 3 3 3
Circuit Breaker (2-Pole): 40A* 50A** 60A***
*
In 40A conguration, the heater will not operate when any jets
pump is running.
**
In 50A conguration, the heater will operate when one jets pump
is running, but will not operate when two or more jets pumps are
running. This is the factory setting.
***
In 60A conguration the heater will operate when two jets pump
are running, but will not operate when all three jets pumps are
running.