Jacuzzi LED Series Troubleshooting

39
DANGER: Electrical Shock Hazard Exists!
High Voltage Present on Circuit Board. Use
Extreme Caution while Servicing Circuit Board.
A3 Checking Voltages to Devices
Device voltages are often measured at the circuit board to determine whether the board or device
is bad. If the circuit board delivers voltage when device operation is called, the circuit board is prob-
ably good and the problem lies with the device or the wiring to the device. The following voltage chart
shows operating voltages for all major hot tub components. Voltage is considered good if within ±10%
of the listed value. Refer to appendix pages 43-46 for your specic circuit boards test point
locations.
J-335/J-345/J-355/J-365/J-375/J-385 Models North American 60 Hz
Device Test Points Voltage ±10%
Pump 1 (High Speed) 6 and 7 240 VAC
Pump 2 (High Speed) 8 and 9 240 VAC
Circulation pump 14 and 15 240 VAC
Water heater 12 and 13 240 VAC
CLEARRAY 16 and 17 240 VAC
Ozone generator (optional) 1 and 5 240 VAC
J-315/J-325 Models
Device Test Points Voltage ±10%
Pump 1 (High Speed) 5 and 7 240 VAC
Circulation pump 14 and 15 240 VAC
Water heater 12 and 13 240 VAC
CLEARRAY 16 and 17 240 VAC
Ozone generator (optional) 1 and 5 240 VAC
J-335/J-345/J-355/J-365/J-375/J-385
Models (Export 50 Hz)
Device Test Points Voltage ±10%
Pump 1 (High Speed) 5 and 7 230 VAC
Pump 2 (High Speed) 8 and 9 230 VAC
Circulation pump 14 and 15 230 VAC
Water heater 12 and 13 230 VAC
CLEARRAY 16 and 17 230 VAC
Ozone generator 1 and 5 230 VAC
J-315/J-325 1-pump Models (Export 50 Hz)
Device Test Points Voltage ±10%
Pump 1 (High Speed) 5 and 7 230 VAC
Circulation pump 14 and 15 230 VAC
Water heater 12 and 13 230 VAC
CLEARRAY 16 and 17 230 VAC
Ozone generator 1 and 5 230 VAC

Jacuzzi LED Series Specifications

General

Brand	Jacuzzi
Model	LED Series
Category	Hot Tub
Language	English