Pacific hydrostar 98342 Installation manual

1/4 HP SUBMERSIBLE
WATER PUMP
98342
SET UP AND OPERATING INSTRUCTIONS
Distributed exclusively by Harbor Freight Tools®.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright©2008 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.
For technical questions or replacement parts, please call 1-800-444-3353.

SKU 98342 For technical questions, please call 1-800-444-3353. Page 2
Before start-up, note the following:
The pump can be connected to any
shock-proof plug which has been installed
according to regulations. The plug must
have a supply voltage of 115 V~ at 60 Hz.
CAUTION
This pump has been evaluated for
use with water only.
WARNING
IMPORTANT! For your own safety –
before starting to run the pump, please
have the following items checked by an
expert:
Risk of electric shock – This pump is1. 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.
Risk of electric shock – This pump2. has not been investigated for use in
swimming pool areas.
The electrical connections must be3. protected from moisture.
If there is danger of ooding, the 4. electrical connections must be taken
to higher ground.
Circulation of caustic uids, as well 5. as the circulation of abrasive materi-
als, must be avoided at all costs.
The pump must be protected from6. frost.
The pump must be protected from7. running dry.
Access by children should also be8. prevented with appropriate mea-
sures.
WARNING: Handling the Power Cord9. 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.)
The warnings, precautions, and in-10. structions discussed in this instruction
manual cannot cover all possible con-
ditions and situations that may occur.
It must be understood by the operator
that common sense and caution are
factors which cannot be built into this
product, but must be supplied by the
operator.
Fluid Type
The Pump is designed for use with
water with a maximum temperature of 95°
F (35°C). Do not use the pump for other
uids, especially not fuels, cleaning uids,
or other chemical products.
SPECIFICATIONS
Pump Applications Removes Clear Water Down to
1/8” of Surface
Electrical
Requirements 115 V~ / 60 Hz / 1/4 HP 2.6 A (Start) / 2.5 A (Run)
Power Cord 18AWG X 3C - SJTW
Maximum Capacity 1400 GPH (Approx. 23 GPM)
Maximum Delivery Height 26.3 Ft.
Discharge Size 1” Pipe with 3/4”-11.5 TPI Garden
Hose Adapter

SKU 98342 For technical questions, please call 1-800-444-3353. Page 3
UNPACKING
When unpacking, check to make sure
that the item is intact and undamaged. If
any parts are missing or broken, please
call Harbor Freight Tools at the number
shown on the cover of this manual as soon
as possible.
INSTALLATION
The submersible motor pump must
be installed in a stationary position with
either:
A xed pipeline ora.
A exible hose pipe.b.
Please note!
Do not install the pump by suspend-1. ing it unsupported from its delivery
pipe or power cord. The pump must
be suspended from the handle or be
placed on the bottom of the shaft. To
ensure that the pump works properly,
keep the bottom of the shaft free from
sludge and dirt of all kinds.
If the water level sinks too low, any2. sludge in the shaft will dry out and
stop the pump from starting. To help
ensure the pump will start as re-
quired, check the pump regularly with
start-up tests.
The pump must be installed with an3.
automatic oat switch (not included)
to prevent running dry.
Power Supply
The pump is equipped with a shock-1. proof plug according to regulations.
The pump is designed to be connect-
ed to 115 V~, 60 Hz safety socket.
Make sure that the socket is suf-2.
ciently secured and is in excellent
condition.
When the plug is inserted into the3. socket the pump will be on standby.
WARNING! If the power cord or plug is
damaged, do not use the pump. The
power cord or plug may only be re-
paired by a certied electrician.
Areas of use
This pump is designed for use as a1. basement pump. When installed in a
shaft, this pump provides some pro-
tection from basement ooding.
This pump can also be used to trans-2. fer water (e.g. household, farming,
plumbing).
OPERATION
After reading these instructions, con-
sider the following points before starting
the pump:
Verify that the pump rests on the oor 1. of the shaft, if it is not suspended by
the handle.
Verify that the delivery pipe is prop-2. erly connected.
Verify that the electrical connection is3. 115 V~, 60 Hz.
Verify that the electrical socket is in4. good condition.
Verify that water and moisture cannot5. get near the power supply socket.
Verify that the pump is installed so as6. to prevent running dry.

SKU 98342 For technical questions, please call 1-800-444-3353. Page 4
MAINTENANCE
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Unplug the Pump from its
electrical outlet before
performing any inspection,
maintenance, or cleaning
procedures.
If the pump is moved during op-
eration, ush it out with clean water after
every use.
Quarterly Maintenance
The below maintenance must be per-
formed at least once every 3 months under
optimal conditions. For frequent use, or
dirty areas, more frequent maintenance is
required.
Clean sludge and debris from the bot-1. tom of the shaft.
Rinse the housing off with clean wa-2. ter.
Clean bers from inside the pump 3. housing with a pressure washer (not
included).
If the pump housing cannot be4. cleaned from the outside, it must be
thoroughly cleaned. Make sure the
power cord is unplugged before
maintenance. Dismantle the bottom
part of the pump as follows:
FIGURE B
IMPELLER
(14)
FILTER
(11)
a. Remove the Filter (11) from the
pump case.
Clean the impeller with clean water.b.
To prevent damage, do not rest thec. pump on the impeller or pry against
the impeller.
Reassemble in reverse order.d.

SKU 98342 For technical questions, please call 1-800-444-3353. Page 5
Troubleshooting
Problem Possible Causes Possible Solutions
Pump runs, but
will not deliver any
water.
Filter and/or impeller clogged.1.
When starting, the pump water2. height (1/8”) falls below the
minimum water level.
Low line voltage.3.
Optional check valve stuck or4. installed backwards.
Remove lter. Clean out dirt and debris from 1.
lter and impeller. Then replace Filter.
There must be at least 1/8” deep water for the2. Pump to operate properly.
Consult with an electrician.3.
Remove and examine check valve.4.
Pump won’t start
or run. Check power connections and1. circuits/fuses.
Water level too low.2.
Filter and/or impeller clogged.3.
Defective motor.4.
Consult with an electrician.1.
Allow water level to rise above 1/8”, or move2. Pump to a lower location.
Remove lter. Clean out dirt and debris from 3.
lter and impeller. Then replace lter.
Have a qualied service technician repair or 4. replace.
Excessive noise or
vibration. Worn bearings.1.
Debris in impeller.2.
Discharge garden hose3. restricted.
Have a qualied service technician repair or 1. replace.
Remove lter. Clean impeller. Then replace 2.
lter.
Clean Pump and discharge garden hose.3.
Pump starts
and stops too
frequently.
Water temperature too high.1.
Back ow of water from 2. discharge garden hose.
Do not exceed temperatures above 95°1. Fahrenheit.
Install or inspect optional check valve.2.
Follow all safety precautions whenever diagnosing or servicing the
tool. Disconnect power supply before service.
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY
DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR
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.

SKU 98342 For technical questions, please call 1-800-444-3353. Page 6
Part Description Qty.
1 Power Cord & Plug 1
2 Water Outlet 1
3 Pump Shell 1
4 O-Ring 1
5 Cable Guard 1
6 Cable Compaction Buckle 1
7 Capacitor 1
8 Cable Compaction Board 1
9 Screw 3
10 Screw 4
11 Filter 1
12 Base 1
13 Nut 1
14 Impeller 1
15 Washer 1
Part Description Qty.
16 Screw 5
17 Screw 1
18 Hold Down Ring 1
19 O-Ring 1
20 Oil Seal 3
21 Motor Foreside 1
22 O-Ring 1
23 Motor Lining 1
24 Stator 1
25 Bearing 2
26 Rotor 1
27 Washer 1
28 Back Cover 1
29 Wire Jacket 1
PARTS LIST

SKU 98342 For technical questions, please call 1-800-444-3353. Page 7
ASSEMBLY DIAGRAM

SKU 98342 For technical questions, please call 1-800-444-3353. Page 8
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 avail-
able individually as replacement parts.
LIMITED 1 YEAR / 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 for a period
of ninety days from date of purchase that the engine/motor, the belts (if so equipped),
and the blades (if so equipped) are free of defects in materials and workmanship. Har-
bor Freight Tools also warrants to the original purchaser, for a period of one year from
date of purchase, that all other parts and components of the product are free from
defects in materials and workmanship (90 days if used by a professional contractor or
if used as rental equipment). This warranty does not apply to damage due directly or
indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our
facilities, 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 con-
sequential 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 com-
plaint must accompany the merchandise. If our inspection veries the defect, we will ei-
ther 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 re-
paired 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]