Jacuzzi LED SERIES J-230 - Manual (Page 36)

page 32
16.0 J-210/J-220 Convertible Circuit Diagram (60Hz)
This wiring diagram is used for the J-20/J-220 US/Canada 20/240
VAC (60Hz) convertible power models.
Optional
Ozonator
O3
Standard 3-Wire 120 VAC Connection (60 Hz, 1 Phase, 15A Service)
Use copper conductors ONLY. Wire size must be appropriate per NEC and/or local codes.
WHT
WHT
WHT
WHT
WHT
WHT
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
RED
RED
RED *
RED
*
RED *
RED
Heater
1.0 kW @ 120 VAC (3-wire connection)
4.0 kW @ 240 VAC (4-wire connection)
Pressure Switch
Hi-limit/Freeze Sensor
Temperature Sensor
J2
J3
F1
20A
250V
SC-20
Main Pump
Spa Light
Transformer
120 VAC
Optional 4-Wire 240/120 VAC Convertible Heater Connection
1. Remove and discard the factory installed GFCI Cord.
2. Move
RED * wire from TB1 position #1 to TB1 position #3 as shown below.
3. Permanently connect to the power supply. Use copper conductors ONLY.
Wire size must be appropriate per NEC and/or local codes.
4. If hot tub is to be operated on 30A service, make sure the jumper provided
at location JP1 #1&2 on the circuit board is installed. If hot tub is to be
operated on 40A service, remove the jumper JP1 #1&2 on the circuit board.
HI LO
J1 Logic Jumper Settings (Factory Defaults Shown)
JP -2 oN = 30A Logic (4-wire 20/240 VAC operation only)
JP -2 oFF = 40A Logic (4-wire 20/240 VAC operation only)
JP 7-8 oN = °C Temperature Display
JP 7-8 oFF = °F Temperature Display
This device complies with Part 15 of the
FCC rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful
interference.
2. This device must accept any inteference
received including interference that may
cause undesired operation.
J20
J2
J2
J4
J6
J
J5
J3
J7 J7 J8 J9 J0
J5
J6
Heater IN Heater oUT
F
K5 K7 K8
J1
Control
Panel
THERM
SWITCH
7
5
3
1
8
6
4
2
To circuit board
GRN
Tb1
WHT
BLK
1
2
3
1
2
3
GR
OUND
GRN
Tb1
WHT
BLK
GR
OUND
WARNINg, ELECTRICAL SHOCK HAZARD ExISTS! Always remove power to spa before wiring
and/or configuring the circuit board
Move Wire
Hard
Wire
Only
Plug-in
GFCI
Cord (US
Models
Only) OR
Hard
Wire