FOR
DEEP
WELL
APPLICA
TIONS
2
5 -
7
0 FT
.
FOR
DEEP
WELL
APPLICA
TIONS
2
5 -
7
0
FT
.
10
© 2020. All rights reserved.
11
© 2020. All rights reserved.
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.
PUMP ELECTRICAL CONNECTIONS
L1
L2
A
B
L1
L2
A
B
115 Volts
Single Phase
Line
230 Volts
Single Phase
Line
Y
E
L
L
O
W
W
H
I
T
E
G
R
E
Y
R
E
D
T
A
N
Y
E
L
L
O
W
W
H
I
T
E
G
R
E
Y
R
E
D
T
A
N
Check Voltage of Power Source
Before Connecting
DO NOT CONNECT ANY GROUND WIRE
TO THESE LEADS
WIRING DIAGRAM
IL1401
1
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.
C
US
LR90197
UL Std. No. 778
ENCLOSURE 3
starwatersystems.com
Pump:
JHU10
Rev:
B
Motor:
98U1071
HP:
1
PH
1
Hz
60
Volts
115/230
S.F.
1.2
Amps
14/7
S.F. Amps:
14/7
RPM
3450
Type
C
Duty:
Cont.
Temp
65C
KVA Code
G
Frame
56L
Ins Class
B
Factory prewired for 230V
Thermally protected automatically
Check voltage of power source
Use copper conductors only
ELECTRICAL HAZARD
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
L2
A
B
L1
L2
A
B
IL0180
YELLOW
115 VOLT
SINGLE PHASE
LINE
230 VOLT
SINGLE PHASE
LINE
WHITE
GRAY
RED
TAN
YELLOW
WHITE
GRAY
RED
TAN
DATE CODE:
0418*
Made in USA
IL1374
Wire from
motor
4
IL1373
Wire from
motor
3
IL1372
2
3. Thread the cable from the pump motor through
the strain relief into the pressure switch cavity
and tighten both screws on the strain relief. Do
not crush wire.
4. Connect the two motor wires of the motor cable
to the two inside terminals on the pressure
switch.
2. Insert an electrical wire strain relief into the
opening in the side of the pressure switch closest
to the motor.
IL1375
Wire from
motor
Ground Screws
5
5. Connect the green ground wire from the motor
cable to one of the green ground screws at the
bottom of the pressure switch.
