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Optional Stereo And Power
Supply on J-340 Models Only.
Power Supply
OZONATOR (OPTIONAL)
O
3
GRN
TB1
Standard 240 VAC, 3-Wire Connection (60Hz, 1-Phase Service)
USE COPPER CONDUCTORS ONLY. WIRE SIZE MUST
BE APPROPRIATE PER NEC AND/OR LOCAL CODES
RED
RED
J6
BLK
J5
WHT
WHT
WHT
WHT
RED
BLK
BLK
BLK
BLK
WHT
BLK
RED RED
BLK BLK
BLK
2
1
FLOW SWITCH
HI - LIMIT / FREEZE SENSOR
TEMPERATURE SENSOR
J1
J2
J3
F1
30A, 250V
SC-30
PUMP 1
PUMP 2
TRANSFORMER
240 VAC
J4
F1
JP1
4
2
3
1
65
87
7624
HI
HI
LO
C
Control Panel
CIRC.
PUMP
SPA LIGHT
J20
K1
K2
K3
K4
K5
K6 K7 K8
J21
J11
J12
J13
J14
J15
J16
J17
J18
J19
J7
J8
J9
J10
Logic Jumper Settings (Factory Defaults Shown)
JP1 1-2 ON = 30A Logic
JP1 1-2 OFF = 50A Logic (Factory Default Setting)
JP1 3-4 ON = 2 Pump Operation
JP1 3-4 OFF = 1 Pump Operation
JP1 5-6 ON = 60A Logic (Remove JP1 1-2 Jumper)
JP1 5-6 OFF = Leave Off for 30A or 50A Logic
JP1 7-8 ON = ¡C Temperature Display
JP1 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.
Heater
5.5 kW
240 VAC
16.0 J-320/J-330/J-340 Circuit Diagram (60Hz)
This wiring diagram is used for all J-320, J-330, J-340 US/Canada 240 VAC
(60Hz) dedicated power models.