Power Requirements - Jacuzzi J-485 Owner's Manual

7.0

Power Requirements

Jacuzzi ® spas are designed to provide optimum performance and
flexibility of use when connected to their maximum electrical service.
They are configured at the factory. The most common electrical
connections are listed below:
Voltage:
Max. Current Draw:
2-Pump System:
3-Pump System:
Frequency:
Number of Wires:
In 40A configuration, the heater will not operate while either jets pump is
*
running. Not recommended for the J495.
In 50A configuration, the heater will operate when one jets pump is
**
running, but will not operate if more than one jets pump is running. This
is the factory setting.
*** In 60A configuration the heater will operate when two jets pumps are
running, but will not operate if three jets pumps is running.
Figure D
North American 60Hz 240 VAC
Connection
J28
J48
J39
3
1/4AT 250VAC
F2
2 4
1 J36 J54 J53 J51 J3
J33 J42 J64 J47 J55 J38
J32 J58 J40 J46 J66 J49
J31 J41 J45 J60
J4
J52
J62 J61
Green
F7 30A
North American Models (60 Hz)
240 VAC/40A*
26A
N/A
60 Hz
3
Red Black
240 VAC/50A**
37A
37A
60 Hz
3
J-400
240 VAC/60A***
48A
48A
60 Hz
3
15