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J-300
16.0 Circuit Board Diagrams
16.1 North American J-335, J-345, J-355, J-365, J-375 and J-385
Dedicated Power Models (60 Hz)
This wiring diagram is used for all North American, 240V (60 Hz)
dedicated power models.
Stereo
Power Supply
CLEARRAY
GRN
TB1
RED
RED
J6
BLK
J5
WHT
WHT
WHT
BLK
BLK
BLK
BLK
RED REDBLK BLK
BLK
2
1
Flow sensor
Hi - limit / freeze sensor
Logic Jumper Settings
cigoL A04 = NO 2-1 1PJ
)gnitteS tluafeD yrotcaF( cigoL A05 = FFO 2-1 1PJ
noitarepO pmuP 2 = NO 4-3 1PJ
noitarepO pmuP 1 = FFO 4-3 1PJ
)repmuJ 2-1 1PJ evomeR( cigoL A06 = NO 6-5 1PJ
cigoL A05 ro A04 rof ffo evaeL = FFO 6-5 1PJ
yalpsiD erutarepmeT C° = NO 8-7 1PJ
yalpsiD erutarepmeT F° = FFO 8-7 1PJ
J1
J2
J3
F1
30A, 250V
SC-30
Pump 1
Transformer
240 VAC
J4
F1
JP1
4
2
3
1
6 5
8 7
HI
C
Control Panel
Circ.
Pump
J20
K1
K2
K3
K4
K5
K6 K7 K8
J21
J11
J12
J13
J14
J15
J16
J17
J18
J19
J8
J9
J10
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
Pump 2
HI
WHT
BLK
J7
Temperature sensor
EXTERNAL SERVICE PANEL
BOX DISCONNECT MEANS
MUST BE LOCATED NO CLOSER
THAN 5 FT. (1.52m) FROM THE
INSIDE WALLS OF THE SPA AND
WITHIN SIGHT OF SPA
MAIN POWER
ON//OFF SHUTOFF
SWITCH
(Not offered on all Models)
(Not offered on
all Models)
(Not offered on
all Models)
WHT
BLK
SPA LIGHT
(Not offered on
all models)
240 VAC, 26A/36A/45A 3-Wire Connection (60 Hz, 1-Phase Service),
USE COPPER CONDUCTORS ONLY. WIRE SIZE MUST MEET NEC
RECOMMENDATIONS AND/OR LOCAL CODES AND IS DETERMINED
BY MAXIMUM CURRENT DRAW AND LENGTH OF RUN.
Mini-Din Cable provides
constant 12VAC from
yellow transformer wires
Mini-Din Control
Panel Cable
Light DCU
1
2
3
4
5
6
7
8
9
10
POWER
EXP BAR EXP BAR
Ports 1-10
power spa
lights, waterfall
lights and step
lights on
applicable
models
OZONE
(Not offered on all models)
BLK
WHT
DANGER
Turn power off
before servicing. This
task should only be
performed by a quali-
fied technician.
!
RISK OF SHOCK OR
ELECTROCUTION!