Jacuzzi J - 375 - Manual (Page 49)

45
J-300 series
J-300 Series
16.4 export J-315 and J-325 models (50 Hz)
This wiring diagram is used for all Export 230 VAC 50 Hz spa models.
O
zo
na
to
r
O
pt
io
na
l
O
3
TB1
230 V
AC, 3-W
ire Connection (50Hz, 1-Phase Service)
USE COPPER CONDUCT
ORS ONL
Y. WIRE SIZE MUST
BE
APPROPRIA
TE PER NEC
AND/OR LOCAL
CODES
2
1
Flow Switch
Hi-limit/Freeze Sensor
Temperature Sensor
J2 J3
F1 20A 250V SC-20
C
irc
.
P
um
p
M
ai
n
P
um
p
Tr
an
sf
or
m
er
23
0
V
A
C
J4
HI
LO
GRN
Logic Jumper Settings All Export 50 Hz Models: JP1 1-2 ON = 20A
Logic*
JP1 1-2 OFF = 30A
Logic
*Factory Jumper Setting Temp. Jumper Settings (All Models): JP1 7-8 ON = Celsius T
emp Display
JP1 7-8 OFF = Fahrenheit T
emp Display
BLU
BRN
JP1
4 2
3 1
6
5
8
7
Heater Specifications •
Export 50 Hz Model: 2.7 kW @ 230 V
AC
J20
J21 J12 J14 J16
J1
1
J15
J13
J17
J7
J8
J9
J10
J5
J6
Heater IN
Heater OUT
F1 K
1
K
2
K
3
K
4
K
5
K
7
K
8
BRN BRN
BLU
BLU
BLU
BRN
BRN
BLK
BLU
BRN
BLU
BRN J1
C
o
n
tr
o
l P
an
el
X
W
J-315/J-325
W
aterfall Light/
Footwell Light
Controller
12V
AC Output to W
aterfall Light/
Footwell Light Controller
X W
45