Pacific hydrostar Pacific Hydrostar Portable Sprinkler Pump User manual

Portable Sprinkler Pump
Item 68421
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
When unpacking, make sure that the product is intact and undamaged.
If any parts are missing or broken, please call 1-800-444-3353 as soon as possible.
Visit our website at: http://www.harborfreight.com
Copyright©2011 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape
or form without the express written consent of Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for assembly and service may not be included.

Page 2 For technical questions, please call 1-800-444-3353. SKU 68421
Save This Manual
Keep this manual for the safety warnings
and precautions, assembly, operating, inspection,
maintenance and cleaning procedures. Write the
product’s serial number in the back of the manual near
the assembly diagram (or month and year of purchase
if product has no number). Keep this manual and the
receipt in a safe and dry place for future reference.
WARNING
When using electric pumps, basic safety
precautions should always be followed to reduce the risk
of re, electric shock, and personal injury. READ ALL
INSTRUCTIONS BEFORE USING THIS PUMP!
1. This Pump has not been investigated for use in
swimming pool or marine areas.
2. Use only with clear water. Do not use with
ammable liquids such as gasoline, chemicals or
and corrosive liquids.
3. Risk of electric shock – This pump is supplied
with a grounding conductor and grounding-type
attachment plug. To reduce the risk of electric
shock, connect only to a properly grounded,
grounding-type receptacle.
4. If there is danger of ooding, the electrical
connections must be taken to higher ground.
5. DO NOT IMMERSE IN WATER. This is not a
submersible pump. Use indoors only.
6. Always lock up pumps and keep out of reach of
children.
7. Wear ANSI-approved safety goggles during
installation.
8. DISCONNECT POWER. Unplug when not in use,
before servicing, and when changing accessories.
9. CHECK DAMAGED PARTS. Before using any
pump, check for alignment and binding of moving
parts; any broken parts or mounting xtures;
and any other condition that may affect proper
operation. Any part that is damaged should
be properly repaired or replaced by a qualied
technician.
10. REPLACEMENT PARTS AND ACCESSORIES.
When servicing, use only identical replacement
parts. Use of any other parts will void the warranty.
Only use accessories intended for use with this
pump. Approved accessories are available from
Harbor Freight Tools.
11. The pump must be protected from frost.
12. The pump must be protected from running dry.
13. Do not run the pump with the outlet closed or
blocked. The connections may burst due to
excessive pressure.
14. WARNING: Handling the cord on this product will
expose you to lead, a chemical known to the State
of California to cause cancer, and birth defects
or other reproductive harm. Wash hands after
handling. (California Health & Safety Code §
25249.5, et seq.)

Page 3For technical questions, please call 1-800-444-3353.SKU 68421
Grounding Instructions
TO PREVENT ELECTRIC
SHOCK AND DEATH FROM
INCORRECT GROUNDING WIRE
CONNECTION
READ AND FOLLOW THESE
INSTRUCTIONS:
Check with a qualied electrician if you are in doubt
as to whether the outlet is properly grounded. Do not
modify the power cord plug provided with the tool. Never
remove the grounding prong from the plug. Do not
use the tool if the power cord or plug is damaged. If
damaged, have it repaired by a service facility before
use. If the plug will not t the outlet, have a proper outlet
installed by a qualied electrician.
1.
125 V~ 3-Prong Plug and Outlet
(for up to 125 V~ and up to 15 A)
Grounding
Pin
Tools marked with “Grounding Required” have
a three wire cord and three prong grounding
plug. The plug must be connected to a properly
grounded outlet. If the tool should electrically
malfunction or break down, grounding provides a
low resistance path to carry electricity away from
the user, reducing the risk of electric shock. (See
3-Prong Plug and Outlet.)
2. The grounding prong in the plug is connected
through the green wire inside the cord to the
grounding system in the tool. The green wire in the
cord must be the only wire connected to the tool’s
grounding system and must never be attached to
an electrically “live” terminal. (See 3-Prong Plug
and Outlet.)
3. The tool must be plugged into an appropriate outlet,
properly installed and grounded in accordance
with all codes and ordinances. The plug and outlet
should look like those in the preceding illustration.
(See 3-Prong Plug and Outlet.)
4. This pump is intended for use on a circuit that has
an outlet that looks like the one illustrated above in
125 V~ 3-Prong Plug and Outlet. The pump has
a grounding plug that looks like the plug illustrated
above in 125 V~ 3-Prong Plug and Outlet.
5. The outlet must be properly installed and grounded
in accordance with all codes and ordinances.
6. Do not use an adapter to connect this pump to a
different outlet.
Extension Cords
1. Grounded tools require a three wire extension
cord. Double Insulated tools can use either a two
or three wire extension cord.
2. As the distance from the supply outlet increases,
you must use a heavier gauge extension cord.
Using extension cords with inadequately sized wire
causes a serious drop in voltage, resulting in loss
of power and possible tool damage. (See Table A.)
3. The smaller the gauge number of the wire, the
greater the capacity of the cord. For example, a
14 gauge cord can carry a higher current than a 16
gauge cord. (See Table A.)
4. When using more than one extension cord to
make up the total length, make sure each cord
contains at least the minimum wire size required.
(See Table A.)
5. If you are using one extension cord for more than
one tool, add the nameplate amperes and use the
sum to determine the required minimum cord size.
(See Table A.)
6. If you are using an extension cord outdoors, make
sure it is marked with the sufx “W-A” (“W” in
Canada) to indicate it is acceptable for outdoor use.
7. Make sure the extension cord is properly wired
and in good electrical condition. Always replace a
damaged extension cord or have it repaired by a
qualied electrician before using it.
8. Protect the extension cords from sharp objects,
excessive heat, and damp or wet areas.
TABLE A: RECOMMENDED MINIMUM
WIRE GAUGE FOR EXTENSION CORDS*
(120/240 VOLT)
NAMEPLATE
AMPERES
(at full load)
EXTENSION CORD
LENGTH
25´ 50´ 75´ 100´ 150´
0 – 2.0 18 18 18 18 16
2.1 – 3.4 18 18 18 16 14
3.5 – 5.0 18 18 16 14 12
5.1 – 7.0 18 16 14 12 12
7.1 – 12.0 18 14 12 10 -
12.1 – 16.0 14 12 10 - -
16.1 – 20.0 12 10 - - -
* Based on limiting the line voltage drop to ve volts at
150% of the rated amperes.

Page 4 For technical questions, please call 1-800-444-3353. SKU 68421
Symbology
Double Insulated
Canadian Standards Association
Underwriters Laboratories, Inc.
V~ Volts Alternating Current
AAmperes
n0xxxx/min. No Load Revolutions per Minute (RPM)
WARNING marking concerning Risk
of Eye Injury. Wear ANSI-approved
safety goggles with side shields.
Read the manual before set-up and/
or use.
WARNING marking concerning Risk of
Hearing Loss.
Wear hearing protection.
WARNING marking concerning Risk
of Fire.
Do not cover ventilation ducts.
Keep ammable objects away.
WARNING marking concerning Risk of
Electric Shock.
Properly connect power cord to
appropriate outlet.
Specications
Power Requirements 120 V~ / 60 Hz / 11.1 A
Maximum Flow 1150 GPH
Maximum Lift 154 FT.
Pressure 67 PSI
Motor 1-1/5 Horsepower Electric
Inlet and Outlet Diameter 1 IN. NPT
Cord Length 5 FT. 2 IN.
236418
JTS-441
Unpacking
When unpacking, make sure that the item is intact
and undamaged. If any parts are missing or broken,
please call Harbor Freight Tools at 1-800-444-3353 as
soon as possible.
Set up
WARNING! This is NOT a submersible pump.
Do not immerse in water.
Pipe Connection
The Pump uses 1" NPT piping (sold separately).
Purchase the necessary length of pipe, including any
needed ttings and bends. Mount the Pump as close to
the source of water as possible and within the range of
the rated Suction Lift. The connections must be airtight.
Wrap all threaded connections with PTFE tape (sold
separately).
1.
Outlet
Priming
Plug
(23)
Inlet
Cover (25)
Pump Body (22)
Remove the Inlet and Outlet covers (25) from the
Pump.
2. Attach the water source to the Inlet, using
appropriate methods. The Inlet hose or pipe must
be collapse-proof to properly withstand the suction
force.
3. Install a foot valve and lter (sold separately) at the
bottom of the inlet.
4. Attach the outlet connection to the Outlet. A
Y-tting with dual valves (sold separately) is helpful
for priming the pump (see next section).

Page 5For technical questions, please call 1-800-444-3353.SKU 68421
Operation
TO PREVENT ELECTRIC
SHOCK AND DEATH:
Make sure that the Connection Box Cover
(42) is properly closed and sealed before
priming or operation.
Note: A foot valve on the inlet connection is critical to help
prevent the pump from losing prime.
Note: Check that the water source and piping are clear of
sand, dirt and debris.
1.
Pump
Bucket
full of
clean
water
Priming Hose
Outlet Pipe
Inlet Pipe
Foot
Valve
Y-tting
(with one valve
for each outlet)
Connect a bucket full of at least 3 gallons of water
to one side of the Y-tting using a hose, as shown
above. (If available, a continuous water supply,
such as a spigot, may be used instead.) The
bucket must be positioned higher than the pump’s
outlet.
2. Close the valve on the outlet side of the Y-tting,
and open the valve on the priming side of the
Y-tting.
3. Remove the Priming Plug (23) and wait until water
starts coming out of the Priming Plug. Replace the
Priming Plug and tighten securely.
4. To start the pump:
a. Open the valve on outlet side of the Y-tting.
b. Make sure your hands are dry.
c. Plug in the pump.
d. Close the valve on the priming side of the Y-tting.
CAUTION: Do not run the Pump Dry! Turn off the
Pump IMMEDIATELY if water stops coming out
the Outlet.
5. If you operate the Pump and no water comes out,
shut the Pump off IMMEDIATELY. Check the pipes
for air-tightness. Check also that the bottom of the
Inlet pipe is underneath the surface of the water
and a foot valve is properly installed.
6. After the pump is running properly, the priming
hose and bucket can be disconnected.
Storage
1. If you will not be using the Pump for an extended
period of time, drain the Pump Body (22). First
disconnect both the suction and outlet lines, then
tip the pump so that all the water is drained from
the pump cavity.
2. If the Pump sits idle for a period of 5 days or
more, it should be unplugged and rotated with
a screwdriver through the middle hole of the fan
cover through several revolutions to prevent it from
taking a permanent set.
3. If you use the Pump only occasionally, when you
are done pumping, replace the Inlet and Outlet
covers to protect the unit.

Page 6 For technical questions, please call 1-800-444-3353. SKU 68421
Troubleshooting
Problem Possible Causes Likely Solutions
Motor will not
start.
1. Cord not connected.
2. No power at outlet.
3. Fuse is blown or breaker tripped.
4. Internal damage or wear. (Carbon
brushes or switch, for example.)
1. Check that cord is plugged in.
2. Check power at outlet. If outlet is unpowered, turn off
tool and check circuit breaker. If breaker is tripped,
make sure circuit is right capacity for tool and circuit
has no other loads.
3. Have fuse replaced by a qualied service technician.
4. Have serviced by a qualied service technician.
Motor runs
but water isn’t
pumping.
1. Improper priming.
2. Clogged lter at end of intake
connections.
3. Discharge valve closed.
4. Pipe size too small.
5. Impeller plugged.
6. Pipes frozen.
1. Re-prime according to directions.
2. Clean lter.
3. Open discharge valve.
4. Re-pipe using pipe of the same size as the Pump
inlet and outlet ports.
5. Have Impeller cleaned by qualied service technician.
6. Thaw pipes. Check for damage before using pump.
Pump does not
deliver water at
full capacity.
1. Corroded pipes.
2. Piping size too small.
3. Not enough water supplied to Pump.
4. Low Voltage.
1. Replace pipes.
2. Re-pipe using pipe of the same size as the Pump
inlet and outlet ports.
3. Enlarge inlet pipe. Check well pump system.
4. Check that outlet is 120V.
Excessive noise
or rattling.
Internal damage or wear. (Carbon
brushes or bearings, for example.)
Have technician service tool.
Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power
supply before service.
Wiring Diagram
1 POWER CABLE
2 PRRESSURE SWITCH
3 TERMINAL
4 CAPACITOR
5 MOTOR

Page 7For technical questions, please call 1-800-444-3353.SKU 68421
Parts List and Diagram
Item Description Qty
1 Fan Cover 1
2 Fan 1
3 Bolt 4
4 Rear Cover 1
5 Spring Plate 1
6 Rotor 1
7 Bearing 2
8 Stator 1
9 Power Cable 1
10 Nut 9
11 Front Cover 1
12 Washer 1
13 Fluid Housing 1
14 301-12 Mechanical Seal 1
15 O-Ring 1
16 Impeller Assembly 1
17 O-Ring 1
18 Front Fluid Housing 1
19 O-Ring 1
Item Description Qty
20 Diffuser Assembly 1
21 O-Ring 1
22 Pump Body 1
23 Priming Plug 2
24 Seal Ring 2
25 Cover (Inlet and Outlet) 2
26 Screw 8
27 Gasket 1
28 Connection Box 1
29 Screw 4
30 Cable Clamp 1
31 Screw 2
32 Connection Board 1
33 Nut 3
34 Screw 6
35 Spring Washer 9
36 Flat Washer 13
37 Lock Ring 1
38 Grommet 1
Item Description Qty
39 Nut 1
40 Capacitor 1
41 Seal 1
42 Connection Box Cover 1
43 Switch 1
44 Cover Frame 1
45 Switch Cover 1
46 Screw 2
47 O-Ring 2
48 Handle Cover 1
49 Handle 1
50 Bolt 1
51 Flat Washer 1
52 Foot 1
53 Screw 1
54 Shim 1
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only, and are not available individually as
replacement parts.
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE
TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF
ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR
SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR
EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND
LICENSED TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS
OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER
INSTALLATION OF REPLACEMENT PARTS THERETO.

Page 8 For technical questions, please call 1-800-444-3353. SKU 68421
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • [phone]
Limited 90 Day Warranty
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability
standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship
for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or
indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity,
improper installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death,
injuries to persons or property, or for incidental, contingent, special or consequential damages arising from the use
of our product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation charges
prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise. If our
inspection veries the defect, we will either repair or replace the product at our election or we may elect to refund the
purchase price if we cannot readily and quickly provide you with a replacement. We will return repaired products at
our expense, but if we determine there is no defect, or that the defect resulted from causes not within the scope of our
warranty, then you must bear the cost of returning the product.
This warranty gives you specic legal rights and you may also have other rights which vary from state to state.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • [phone]