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PUMP ELECTRICAL CONNECTIONS
WARNING:
•
Always disconnect pump from electricity before
performing any work on the motor.
•
Under-sized wiring can cause motor failure and
even fire. Use proper wire size specified in the
Wire Size Chart.
•
Replace damaged or worn wiring cord
immediately.
•
Do not kink power cable and never allow the
cable to come in contact with oil, grease, hot
surfaces, or chemicals.
•
The pump must be properly grounded using the
proper wire cable with ground.
CAUTION:
•
Protect the power cable from coming in contact
with sharp objects.
•
All wiring should be performed by a qualified
electrician in accordance with the National
Electric Code and local electric codes.
•
Connect the pump to a separate electrical circuit
with a dedicated circuit breaker. Refer to the Wire
Size Chart for proper fuse size.
Wiring the Pressure Switch:
CAUTION: Make certain that the power source
matches the pump requirements. This pump has a
dual voltage motor and can run on 115 V or 230 V.
This pump is pre-wired at the factory to run on 230 V.
NOTE: To change pump voltage, see wiring diagram
on this page or instructions on page 13.
1. Screw the pressure switch into the 1/4 in. opening
on the side of the flow control and remove the
switch cover.
starwatersystems.com
JHU10
Pump:
98U1071
Motor:
HP:
1
Volts
115/230
S.F. Amps: 14/7
Duty:
Cont.
Frame
56L
Factory prewired for 230V
Check voltage of power source
Improper installation may result in fi re, explosion, electrical short or injury. Replace all covers
before operating. Ground motor in accordance with local and national electrical codes.
Disconnect power source before touching internal parts. Motors equipped with automatic
protection may restart without warning.
See instruction manual for proper installation procedure.
Se reporter au manuel d'instructions pour suivre la procédure adéquate d'installation.
Consulte el instructive para conocer el procedimiento de instalación correcto.
L1
1
Y
E
L
L
Pressure Switch
O
W
0418*
DATE CODE:
10
© 2020. All rights reserved.
WIRING DIAGRAM
Check Voltage of Power Source
Before Connecting
115 Volts
230 Volts
Single Phase
Single Phase
Line
L1
L1
L2
A
A
B
Y
W
G
R
T
Y
W
E
H
R
E
A
E
H
L
I
E
D
N
L
I
L
T
Y
L
T
O
E
O
E
W
W
DO NOT CONNECT ANY GROUND WIRE
Rev:
TO THESE LEADS
PH
1
S.F.
1.2
RPM
3450
Temp
65C
Ins Class B
Thermally protected automatically
Use copper conductors only
ELECTRICAL HAZARD
115 VOLT
SINGLE PHASE
LINE
A
B
L2
W
G
R
T
Y
H
R
E
A
E
I
A
D
N
L
T
Y
L
E
O
W
Line
L2
B
G
R
T
R
E
A
US
C
E
D
N
Y
LR90197
UL Std. No. 778
ENCLOSURE 3
B
Hz
60
Amps
14/7
Type
C
KVA Code G
230 VOLT
SINGLE PHASE
LINE
L1
A
B
L2
W
G
R
T
H
R
E
A
I
A
D
N
T
Y
E
IL0180
Made in USA
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