U.S.SAWS US27815 User manual

5-5-2023
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U.S.SAWS 5 GALLON BATTERY OPERATED
WATER FEED TANK OWNER’S MANUAL
Notice of Copyright Protection
Copyright 2020, by U.S.SAWS . All rights reserved. This work may not be reproduced or disseminated in whole or in part by any
means without the prior written permission of U.S.SAWS
U.S. English

Table of Contents & Introduction ..................................................... 2
Symbols & Decals ................................................................... 3
Safety Instruction ................................................................... 4
Assembly, Operation, Warranty ................................................. 5-6
Assembly ................................................................... 7-9
Warranty & Service ............................................................. 10 -11
1.0 INSTRUCTIONS FOR USE OF MANUAL SECTIONS
Section Page
2.0 SPECIFICATIONS
Foreword/Introduction
2
This manual outlines the maintenance and operation of the Battery Pump.
This is a professional tool and is intended for use by trained and experi-
enced operators. To get maximum benet from your tool and to ensure
maximum safety, be sure to read this manual thoroughly. You should also
periodically review safety instructions. Keep all manuals provided with your
equipment in a safe place at all times.
The information and specications included in this publication were
in effect at the time of approval for printing. U.S.SAWS reserves the right,
however, to discontinue or change specications or design at any time with-
out notice and without incurring any obligation.
The 5 gallon pump has a ow rate of up to 1 gallon per minute and battery
life of up to 8 hours. The oversized wheels and lifting handle allow you to
get around the job site easily.
Includes: 5 Gallon Battery Operated Water Feed Tank, Charger, Collapsible
Handle & (2) 6″ Wheels
Disclosure
By purchasing and using the 5 Gallon Pump, you agree to release
U.S.SAWS of any and all liability. Under no circumstances will U.S.SAWS
be held liable for incidental or consequential damages resulting from
the use of this product and/or defective parts or products associated
with this product.
• It is the responsibility of the owner/user to ensure that the operat-
ing instructions have been read and understood by the operator
before the operation of the equipment begins.
• It is the responsibility of the owner/user to understand and per-
form the maintenance and storage procedures as
explained in the operating instructions.
INTRODUCTION & SPECIFICATIONS
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WARNING: DO NOT modify this equipment as it will void Warranty
benets.
Model 5 Gallon Battery Powered
Pump
Power Source 12V Battery
GPM 1
Weight 16 lbs
Part Number US27815

SYMBOLS & DECALS
W
R
o
u
F
I
i
e
3
Read and understand operator’s
manual before using this machine.
Failure to follow operating Instruc-
tions could result in injury or dam-
age to equipment.
Wear safety boots when
operating this machine
Wear appropriate clothing Wear hand protection
For Safe Operation
You must be qualied for safe operation of the U.S.SAWS 5 Gallon Pump
machine. You must clearly understand the written instructions supplied
by U.S.SAWS, be trained - including actual operation - & know the safety
rules & regulations for the job site. It is a safety practice to point out & ex-
plain safety signs & practices to others & to make sure they understand
the importance of following these instructions.
Be Safe
Human error is the result of many factors: carelessness, fatigue, sensory
overload, preoccupation, unfamiliarity with the machine or attachments,
or drugs or alcohol, to name a few. You can avoid serious injury or death
caused by these & other unsafe work practices. Be safe and never as-
sume accidents cannot happen to you.
For your safety and the safety of others, act safely and encourage your
fellow workers to act safely as well.
3.0 SYMBOLS & DECALS
DANGER: Indicates an imminently hazardous situation that if not avoided,
will result in death or serious injury. This signal word is limited to the most
extreme situations.
WARNING: Indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation that, if not avoided
may result in minor or moderate injury. It may also be used to alert against
unsafe practices that may cause property damage.
Dangers, Warnings and Cautions.
The purpose of safety symbols and explanations are to attract your atten-
tion to possible hazards and how to avoid them. The safety symbols and
explanations do not by themselves eliminate any danger. The instructions
or warnings they give are not substitutes for proper accident prevention
measures.
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Wear proper electrostatic
grounding equipment at all
times.

4.14 STAY ALERT.
Watch what you are doing. Use common sense. Do not operate machine
when you are tired or fatigued.
4.15 DO NOT USE DRUGS, ALCOHOL, MEDICATION.
Do not operate machine while under the inuence of drugs, alcohol,
or any medication.
4.16 KEEP THE RIGHT PARTS IN THE RIGHT POSITIONS.
Do not operate machine with parts missing or improperly mounted.
4.17 CHECK DAMAGED PARTS.
Verify all machine guards are in good condition and will function properly
before using the machine. Check for alignment of moving parts, binding of
moving parts, breakage of parts, mounting, and any other conditions that
may affect machine operation.
4.18 WHEN REPLACING A PART, USE THE SAME TYPE
AND QUALITY.
When replacing a component part with a new one, use only the same type
and quality of new part. Never attempt to repair a machine if you are unfa-
miliar with proper procedures and techniques required.
4.19 LOAD AND UNLOAD SAFELY.
Use proper heavy lifting procedures. Read & understand manuals before
loading & unloading.
4.20 SAVE THESE INSTRUCTIONS.
Refer to this operations and maintenance manual as well as any additional
instructions included from other manufacturers and organizations such as
Honda® and the Masonry and Concrete Saw Manufacturers Institute®.
Never permit anyone to operate the machine without proper instructions.
SAFETY INSTRUCTIONS
4.1 KNOW THE RULES & YOUR EQUIPMENT.
Most job sites have rules governing equipment use & maintenance.
Before starting at a new work location, check with the supervisor or
safety coordinator. Ask about any rules or regulations you need to
abide.
Do not operate this equipment unless you have read the operations and
maintenance manual carefully.
4.2 RECEIVE PROPER TRAINING.
Do not operate this machine unless you have received operational and
maintenance training from a U.S. SAWS representative or from an autho-
rized distributor for U.S.SAWS.
4.3 PROTECT YOUR FEET.
Observe all applicable local, state and federal safety regulations. Wear
OSHA approved foot protection.
4.4 PROTECT YOUR EYES.
Observe all applicable local, state and federal safety regulations. Wear
OSHA approved safety glasses.
4.5 PROTECT YOUR HEARING.
Observe all applicable local, state and federal safety regulations. Wear
OSHA approved hearing protection.
4.6 DRESS PROPERLY.
Do not wear loose clothing or jewelry that can be caught in moving parts.
Wear protective hair covering to contain long hair. Keep hair away from
motor air vent. Rubber gloves and non-skid footwear are recommended
when working outdoors.
4.7 AVOID A DANGEROUS ENVIRONMENT.
Do not expose machine to rain. Do not use machine in wet conditions.
Water entering a power tool will increase the risk of electric shock. Keep
work area well lit.
4.8 AVOID ANY AREAS OR ACTIONS THAT EXPOSE YOU TO CAR-
BON MONOXIDE.
Exhaust gas from gasoline engines contains dangerous carbon monox-
ide. Breathing it can cause unconsciousness and even kill you. Always
operate gasoline engine machines in a well-ventilated area. Do not
operate in areas where exhaust fumes could accumulate without wear-
ing appropriate respiratory protection. Consult your employer and OSHA
regarding use of appropriate respirator for dangerous carbon monoxide
gases.
4.9 KEEP WORK AREA CLEAN. DO NOT RUN OVER ANYTHING.
Loose objects could be thrown from crack. Make sure area to be cut is
clear from people and any loose objects, nuts, bolts, etc. Never run over
any loose objects.
4.10 KEEP CHILDREN AND VISITORS AWAY.
Do not let children or visitors contact machine or extension cord. Keep
children and visitors away from the work area.
4.11 DO NOT OVERREACH.
Keep proper footing and balance at all times.
4.12 MAINTAIN EQUIPMENT WITH CARE.
Keep machine clean and follow maintenance procedures for better
and safer performance. Keep handles dry, clean, and free from oil and
grease. Follow instructions for lubricating and changing accessories.
4.13 REMOVE ADJUSTING TOOLS.
Form a habit of checking to see that tools such as adjusting wrenches
are removed from the machine and properly stored before starting the
engine.
4
4.0 SAFETY INSTRUCTIONS
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ASSEMBLY•OPERATION•WARRANTY
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5.0 ASSEMBLY
This unit comes fully assembled
6.0 GENERAL INFORMATION
The purpose of this manual is to assist you in assembling, operating
and maintaining your sprayer. Please read it carefully as it furnishes
information which will help you achieve years of dependable trouble-
free operation.
7.0 WARRANTY/PARTS/SERVICE
Products are warranted for one year from date of purchase against
manufacturer or workmanship defects.
Your authorized dealer is the best source of replacement parts and
service. To obtain prompt, efcient service, always remember to give
the following information:
1. Correct part description and part number.
2. Model number of your sprayer.
Part description and part numbers can be obtained from the illus-
trated parts list section of this manual.
Whenever you need parts or repair service, contact your distributor /
dealer rst. For warranty work always take your original sales slip, or
other evidence of purchase date, to your distributor/ dealer.
8.0 BATTERY CHARGING
It is recommended to charge the battery for 8-10 hours before using,
or if the battery has been stored for 6 or more months without usage.
Once fully charged you should be able to spray 40 gallons of uid, or
8 consecutive tanks.
To charge the battery ...
1. Plug the charger into a 110 Volt AC electrical receptacle.
2. Insert the plug on the opposite end of the charger into the
charging jack located on the back panel of the sprayer.
3. Reverse the above steps when charging is complete.
CAUTION: Never leave the charger connected to the battery for more
the 20 hours, as this may damage the battery.
9.0 OPERATION
This sprayer is designed to be pulled or pushed by hand.
Pour solution into the tank and stir to mix. For liquid chemicals it is
possible to mix by spraying the handgun into the tank.
Turn the switch to the “ON” position and spray by squeezing the lever
on the handgun. The unit is supplied with a demand pump that will
only operate while the lever on the handgun is depressed.
10.0 TROUBLE SHOOTING
Pump will not run:
1. Check inline fuse on the wiring harness. If blown or damaged
replace with a new 5 Amp fuse.
2. Insure the battery is fully charged.
3. Check that the on/off switch is in the on position
4. Insure that strainer located on bottom of tank is free of debris.
11.0 AFTER SPRAYING
After use ll the sprayer part way with water. Start the sprayer and
allow clear water to be pumped through the plumbing system and out
through the spray wand. Rell the tank about half full with plain water
and use a chemical neutralizer such as Nutra-Sol® or equivalent and
repeat cleaning instructions. Flush the entire sprayer with the neutral-
izing agent. Follow the chemical manu facturer’s disposal instructions
of all wash or rinsing water.
12.0 WINTER STORAGE
Drain all water and chemical out of sprayer, paying special attention
to pump and valves. These items are especially prone to damage from
chemicals and freezing weather. The sprayer should be winterized
before storage by pumping a solution of RV antifreeze through the
entire plumbing. Proper care and maintenance will pro long the life of
the sprayer.

ASSEMBLY•OPERATION•WARRANTY
6
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13.0 OPERATION PRECAUTIONS
1. Do not operate pump in an explosive environment. Arcing from
the motor brushes, switch or excessive heat from an improperly
cycled motor may cause an explosion.
2. Do not pump gasoline or other ammable liquids.
3. Do not assume uid compatibility. If the uid is improperly
matched to the pumps’ elastomers, a leak may occur.
4. Intermittent duty is dened as operation and/or frequent starting
within a period of time that would cause the motor to reach its
maximum thermal limits.
Once the maximum is obtained, the motor must be allowed to return
to ambient temperature before resuming operation.
14.0 TROUBLE SHOOTING GUIDE
PROBLEM/CAUSES AND REMEDIES
Pump will not Start
Check:
• Correct voltage (±10%) and electrical connections Fuse or
breaker
• Pressure switch operation and correct voltage at switch
• Rectier or motor for open or grounded circuit Locked drive as-
sembly
Pump will not Prime (No discharge with motor running)
Check:
• Debris in strainer
• Restriction (kinks) in inleVoutlet tubes Debris or swelling in
inleVoutlet valves
Pump will not Shut Off (Output line closed and no leaks)
Check:
• Air trapped in outlet line or pump head Correct voltage to pump
• Debris in pump inlet/outlet valves
• Loose drive assembly or pump head screws Pressure switch
operations/adjustments
Leaks from Pump Head or Switch
Check:
• Loose screws at switch or pump head
• Switch diaphragm ruptured or pinched
• Punctured diaphragm if uid is present
15.0 STANDARD WARRANTY
Delavan warrants PowerFLO Series Pumps for a period of one year
from date of manufacture.
All products sold by Delavan are warranted only to purchasers from
Delavan for resale or for use in purchasers’ own business or original
equipment manufacture, against defects in workmanship or materials
under normal use, maintenance and service (rental use excluded).
The sole and exclusive obligation of Delavan under this or any implied
warranty shall be to replace or, at its option, to repair, without charge,
any product which is determined by Delavan to be defective in work-
manship or materials after the product is returned to the Delavan
factory*, shipping costs prepaid.
In no event shall Delavan be liable to any person for indirect or con-
sequential damages or for injury or commercial loss resulting from
any use or inability to use any Delavan product. Delavan expressly
negates any other warranty, express or implied, including any warranty
of merchantability or tness for a particular purpose, or arising from
any course of dealing or custom or usage of trade.
No person, including any dealer or representative of Delavan, is
authorized to make any representation or warranty on behalf of
Delavan in addition to or inconsistent with these provisions. Purchas-
ers to whom these provisions apply agree to hold Delavan harmless
from claims by their customers in excess of the obligations of Delavan
expressly set forth herein.
16.0 IMPORTANT RETURN SAFETY INSTRUCTIONS
When you return your pump for warranty or repair, you must always do
the following:
1. Flush chemical residue from the pump (best done in the eld).
2. Tag pump with type of chemicals having been sprayed.
3. Include complete description of operation problem, such as how
pump was used, symptoms of malfunction, etc.
Since pumps can contain residues of toxic chemicals these steps are
necessary to protect all the people who handle return shipments, and
to help pinpoint the reason for the breakdown

ASSEMBLY
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17.0 PUMP, HOSE FT BATTERY ASSEMBLY

ASSEMBLY
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18.0 REAR COMPARTMENT ASSEMBLY

ASSEMBLY
9
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19.0 POWERFLO 220 SERIES
Specications
Motor
Type: 12 VDC, permanent magnet, thermally protected, splashproof
Leads: 2200-2 Model: 18 AWG, 4.5” long w 2-pin connector
Duty Cycle: Intermittent
Pump
Type: 2-chamber positive displacement, self priming, capable of
being run dry
Liquid Temperature: 110°F (43°C) Max.
Priming Capabilities: 4 feet (1.2 m) suction lift
Max Pressure: 40 PSI (2.8 bar)
Pressure Demand Switch:
Shut-Off: 40 ±5 PSI (2.8 ±0.3 bar) factory setting
Turn-On: 25 ±5 PSI (1.7 ±0.3 bar) factory setting
Inlet/Outlet Ports: Quick Disconnect
Materials of Construction
Motor Housing: Nylon 6/6
Pump Housing: Polypropylene
Valves: Viton
Diaphragm: Santoprene
Fasteners: Stainless steel and zinc plated

WARRANTY AND SERVICE
6.1.1 Warranty
This document is to be used as a guide in determining warranty policies and procedures for U.S.SAWS and its U.S.SAWS products. It is to be used
in determining whether a warranty is justied and as a procedural guide in completing a U.S.SAWS warranty claim form.
6.1.2 Warranty Responsibility
The distributor or the end user must prepare a Machine Warranty Information Card when the machine is delivered. Failure to comply will make
any and all warranties on this equipment null and void. Credit for warranty repairs will be given only after receipt of the WARRANTY CLAIM FORM,
properly completed with all the required details. Submittal details are described later in this document.
6.1.3 Warranty Policy
6.1.3.1 U.S.SAWS warrants its U.S.SAWS products against defects in material and workmanship under normal and proper use for a
period of one year (365) days from the date of delivery; in the case of Rental Fleet Machines, date of assignment to Rental Fleet. Such warranty
is extended only to the buyer who purchases the equipment directly from U.S.SAWS or its authorized distributor. This warranty does not include
expendable parts such as, but not limited to, plugs, cutters, blades, blast wheel, wear parts, liners and seals.
6.1.3.2 The obligation under this warranty is strictly limited to the replacement or repair, at US SAWS’s option, of machines and does
not include the cost of transportation, loss of operating time, or normal maintenance services.
6.1.3.3 This warranty does not apply to failure occurring as a result of abuse, misuse, negligence, corrosion, erosion, normal wear and
tear, alterations or modications made to the machine without express written consent of U.S.SAWS .
6.1.3.4 Warranty request must be submitted in writing within thirty (30) days after failure.
6.1.3.5 Written authorization to return merchandise under warranty must rst be obtained from U.S.SAWS .
6.1.3.6 U.S.SAWS reserves the right to inspect and make the nal decision on any merchandise returned under warranty.
6.1.3.7 U.S.SAWS offers no warranty with respect to accessories, including but not limited to, engines, motors, batteries, electrical
boards, tires and any other parts not manufactured by us but which the original manufacturer warrants.
6.1.3.8 U.S.SAWS reserves the right to make product changes or improvements without prior notice and without imposing any obliga-
tion upon itself to install the same on its products previously sold.
6.1.3.9 The above warranty conditions can only be altered by US SAWS. US SAWS must conrm alterations in writing for each specic
transaction.
6.1.3.10 U.S.SAWS reserves the right to establish specic warranty terms for used or demo machines on an individual transaction basis.
Invoices covering such merchandise will clearly state the provisions of the applicable warranty for each specic transaction.
6.1.3.11 WE DO NOT AUTHORIZE ANY PERSON, REPRESENTATIVE OR SERVICE OR SALES ORGANIZATION TO MAKE ANY OTHER WARRANTY OR TO
ASSUME FOR US ANY LIABILITY IN CONNECTION WITH THE SALE OF OUR PRODUCTS OTHER THAN THOSE CONTAINED HEREIN.
6.1.3.12 UNDER NO CIRCUMSTANCES SHALL US SAWS BE LIABLE TO CUSTOMER OR ANY OTHER PERSON FOR ANY DIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF ANY WARRANTY OR FOR ANY
SPECIAL OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER, INCLUDING WITHOUT LIMITATIONS, DAMAGES FOR ANY LOSS OF GOODWILL,
WORK STOPPAGE, OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES.
6.1.3.13 U.S.SAWS MAKES NO OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE US SAWS PRODUCTS SOLD PURSUANT THERETO.
6.0 WARRANTY AND SERVICE
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10

MACHINE WARRANTY INFORMATION CARD
TO ENSURE THE PROPER WARRANTY COVERAGE IS EXTENDED TO THE OWNER OF THIS MACHINE,
FILL OUT THE ATTACHED CARD COMPLETELY AND ACCURATELY.
WARRANTY REGISTRATION CARD
IMPORTANT! To ensure that your U.S.SAWS machine is covered under warranty, please ll in the following information and mail or
fax it to U.S.SAWS, 8004B E. Broadway Ave. Tampa, FL 33619, Fax No. 714-434-7299
If you are not the owner of record as shown on the manual copy of the warranty registration card, do not operate this
machine before contacting U.S.SAWS at 1-866-987-7297 Verify the following before operating the equipment:
CHANGE OF OWNER OR NEW ADDRESS REGISTRATION CARD
IMPORTANT! To ensure that your U.S.SAWS machine is covered under warranty, please ll in the following information and mail or
fax it to U.S. SAWS, 8004B E. Broadway Ave. Tampa, FL 33619, Fax No. 714-434-7299
COMPANY
COMPANY
NAME
NAME
ADDRESS
ADDRESS
INTENDED USE
INTENDED USE
DATE OF PURCHASE
DATE OF PURCHASE
INTENDED USE
INTENDED USE
SERIAL NUMBER
SERIAL NUMBER
11
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