Jacuzzi J-345 User Manual
55
J-300
16.3 Export J-335, J-345, J-355, J-365, J-375 and J-385 Models
(50 Hz)
This wiring diagram is used for all Export 230 VAC 50 Hz spa models.
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
Stereo
Power Supply
CL
EA
RR
AY
GRN
TB1
BLU
BLU
J6
BRN J5
BRN
BRN
BLU
BRN
BLU
BRN
BLU
BLU
BRN
BLU
BRN
BLU
BLU
BRN
BRN
BRN
2
1
Flow sensor
Hi - limit / freeze sensor
Temperature sensor
J1
J2
J3
F1 20A, 250V SC-20
Pump
1
Pump
2
Tran
sf
orme
r
230
V
AC
J4
F1
JP1
4 2
3 1
6
5
8
7
HI
HI
C
C
on
trol P
an
el
Circ. Pump
J20
K1
K2
K3
K4
K5
K6
K7
K8
J21
J1
1
J12
J13
J14
J15
J16
J17
J18
J19
J7
J8
J9
J10
Heater 2.7 kW @ 230
VAC
Logic Jumper Settings JP1
1-2
ON
=
20
A Logic
JP1
1-2
OFF
=
30
A Logic
JP1
3-4
ON
=
2 Pump Operation
JP1
3-4
OFF
=
1 Pump Operation
JP1
5-6
ON
=
40
A Logic (Remove JP1 1-2 Jumper
JP1
5-6
OFF
=
Leave O
ff for 20
A or 30
A Logic
JP1
7-8
ON
=
°C
T
emperature
Display
JP1
7-8
OFF
=
°F
T
emperature
Display
SPA LIGHT
TB2
BRN
BLU
(not o
ffered
on all models)
(not o
ffered on all models)
(not o
ffered
on all models)
230 V
AC 3-W
ire Connection (50 Hz, 1-Phase Service), 1 Pump=15A/21A, 2 Pump=15A/29A
,
USE COPPER CONDUCT
ORS ONL
Y.
WIRE SIZE MUST
MEET
NEC RECOMMENDA
TIONS
AND/OR LOCAL
CODES
AND IS DETERMINED BY
MAXIMUM CURRENT
DRA
W
AND
LENGTH OF RUN.
Mini-Din Cable provides constant 12V
AC from
yellow transformer wires
Mini-Din Control Panel Cable
OZONE
NOT OFFERED ON ALL MODELS
BRN
BLU
NOT OFFERED ON ALL MODELS
DANGER
Turn power off before servicing. This task should only be performed by a quali
-
fied technician.
!
RISK OF SHOCK OR ELECTROCUTION!