U.S.SAWS Valve Exerciser User manual
07-30-2020
Waterworks
Division
P: 866 987-7297 F: 813-621-7125
Visit us at www.ussaws.com
U.S.SAWS VALVE EXERCISER
OPERATING MANUAL
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
ALWAYS WEAR SAFETY APPROVED
HEARING PROTECTION
EYE OR FACE PROTECTION
PROTECTIVE HELMET
PROTECTIVE GLASSES OR FULL FACE PROTECTION
WEAR HAND PROTECTION
WARNING: Improperly maintaining the JS including the Honda engine or failing to correct a problem before
operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before
each operation and correct any problem. See Honda Engines Owner's Manual.
5.2
Check the condition of the Honda engine. See the section titled "Before operation - is your
engine ready to go?" in the Honda Engines Owner's Manual.
WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. 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 wearing appropriate respiratory protection.
Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide
gases. See Figure 7.
EEnnggiinneeeexxhhaauussttccoonnttaaiinnss
ppooiissoonnoouussccaarrbboonn
mmoonnooxxiiddeeggaass..Breathing
it could cause death.
Operate machine in well
ventilated area.
FFiigguurree77--WWaarrnniinnggllaabbeell--eennggiinneeeexxhhaauussttccoonnttaaiinnssccaarrbboonnmmoonnooxxiiddeeggaass1111
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 - 5
Operation ..................................................................................6 - 10
Parts ............................................................................. 11 - 13
Maintenance & Inspection .................................................... 14
Related Products & Accessories .................................................... 15
Warranty & Service ............................................................. 16 - 17
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 Valve Exerciser.
This is a professional tool and is intended for use by trained and experi-
enced operators. To get maximum benet 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 specications 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 specications or design at any time with-
out notice and without incurring any obligation.
Valve manufacturers suggest that valves should be exercised through a full
cycle (open to closed to open) and returned to its normal position on a regu-
lar schedule. This is done to help prevent build-up and other deposits that
could interfere with normal use or prevent a tight shut-off. Valve exercising
has the potential to save thousands of dollars in emergency repairs by help-
ing to keep all valves operational and identifying problems and repair needs
on a non emergency basis.
U.S.SAWS Valve Exerciser (VEX400) is a battery-operated, portable, and
powerful valve exercising machine and the most versatile and complete unit
available to-date. It has variable torque settings ranging up to 400 ft-lbs.
The portability, power, battery operated-feature, and easy-to-use design of
our Valve Exerciser are the top reasons customers prefer the VEX400 from
other valve exercisers.
Read this entire operations and maintenance manual before using your new
tool. Pay close attention to the Rules for safer operation,
Disclosure
By purchasing and using the Valve Exerciser, 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.
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
ALWAYS WEAR SAFETY APPROVED
HEARING PROTECTION
EYE OR FACE PROTECTION
PROTECTIVE HELMET
PROTECTIVE GLASSES OR FULL FACE PROTECTION
WEAR HAND PROTECTION
WARNING: Improperly maintaining the JS including the Honda engine or failing to correct a problem before
operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before
each operation and correct any problem. See Honda Engines Owner's Manual.
5.2
Check the condition of the Honda engine. See the section titled "Before operation - is your
engine ready to go?" in the Honda Engines Owner's Manual.
WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. 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 wearing appropriate respiratory protection.
Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide
gases. See Figure 7.
EEnnggiinneeeexxhhaauussttccoonnttaaiinnss
ppooiissoonnoouussccaarrbboonn
mmoonnooxxiiddeeggaass..Breathing
it could cause death.
Operate machine in well
ventilated area.
FFiigguurree77--WWaarrnniinnggllaabbeell--eennggiinneeeexxhhaauussttccoonnttaaiinnssccaarrbboonnmmoonnooxxiiddeeggaass1111
Part Number US75005
Weight 80
Dimensions 5’ x 2’ x 1’
Minimum Depth 8”
Maximum Depth 36” (108” with extensions)
Power Requirement 18V Batteries Supplied
INTRODUCTION & SPECIFICATIONS
ONLY OPERATE VEX400 WITH DRILL IN SPEED
POSITION 1
This tool creates an enormous amount of force.
Beware of crushing your ngers or other body parts.
• It is the responsibility of the owner/user to ensure that the
operating 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
perform the maintenance and storage procedures as
explained in the operating instructions.
SPECIFICATIONS
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SYMBOLS & DECALS
WARNING
Read and understand
operator's manualbefore
using this machine.
Failure to follow operating
Instructions could result
in injury or damage to
equipment.
Use only diamond blades (steel
centered diamond cutting-off
wheels) with this machine. RPM
rating on blade must exceed
machine max rpm rating. The use
of any other blade could result in
death or serious injury.
5400 MAX. RPM
Avoid injury.
Do NOT operate with
guard removed.
Replace guard before
operating machine.
C1h azard Comm unication Syw ems. LLLLCCMMOO--774466--00224411
To avoid injury:
Always inspect saw
blades before use.
Replace all cracked or damaged
blades.
Rotating blade
hazard.
Do NOT operate with
guard up.
Keep hands and feet
away.
Engine exhaust
contains poisonous
ccaarrbboonnmmoonnooxxiiddeeggaass..
Breathing it could cause
death.
Operate machine in well
ventilated area.
This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates
that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other
reproductive harm. For more information, visit www.P65Warnings.ca.gov
4.0 Rules for safer operation
WARNING
Read and understand
operator's manualbefore
using this machine.
Failure to follow operating
Instructions could result
in injury or damage to
equipment.
Use only diamond blades (steel
centered diamond cutting-off
wheels) with this machine. RPM
rating on blade must exceed
machine max rpm rating. The use
of any other blade could result in
death or serious injury.
5400 MAX. RPM
Avoid injury.
Do NOT operate with
guard removed.
Replace guard before
operating machine.
C1h azard Comm unication Syw ems. LLLLCCMMOO--774466--00224411
To avoid injury:
Always inspect saw
blades before use.
Replace all cracked or damaged
blades.
Rotating blade
hazard.
Do NOT operate with
guard up.
Keep hands and feet
away.
Engine exhaust
contains poisonous
ccaarrbboonnmmoonnooxxiiddeeggaass..
Breathing it could cause
death.
Operate machine in well
ventilated area.
This product can expose you to chemicals, including NICKEL. When used, serviced, cleaned, or maintained equipment could generate particulates
that contain chemicals, including silica. These chemicals are known to the state of California to cause cancer and birth defects or other
reproductive harm. For more information, visit www.P65Warnings.ca.gov
4.0 Rules for safer operation
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.
Always wear protective glasses
or full face protection
Wear safety boots when
operating this machine
Wear appropriate clothing
Wear hand protection
Wear Head Protection, breath-
ing protection, and the use of
hearing protection is manda-
tory
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
ALWAYS WEAR SAFETY APPROVED
HEARING PROTECTION
EYE OR FACE PROTECTION
PROTECTIVE HELMET
PROTECTIVE GLASSES OR FULL FACE PROTECTION
WEAR HAND PROTECTION
WARNING: Improperly maintaining the JS including the Honda engine or failing to correct a problem before
operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before
each operation and correct any problem. See Honda Engines Owner's Manual.
5.2
Check the condition of the Honda engine. See the section titled "Before operation - is your
engine ready to go?" in the Honda Engines Owner's Manual.
WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. 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 wearing appropriate respiratory protection.
Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide
gases. See Figure 7.
EEnnggiinneeeexxhhaauussttccoonnttaaiinnss
ppooiissoonnoouussccaarrbboonn
mmoonnooxxiiddeeggaass..Breathing
it could cause death.
Operate machine in well
ventilated area.
FFiigguurree77--WWaarrnniinnggllaabbeell--eennggiinneeeexxhhaauussttccoonnttaaiinnssccaarrbboonnmmoonnooxxiiddeeggaass1111
For Safe Operation
You must be qualied for safe operation of the U.S.SAWS Valve Exerciser
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.
Wear proper electrostatic
grounding equipment at all
times.
Wear proper electrostatic
grounding equipment at all
times.
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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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.
OSHA enforces federal laws within the United States that apply to the
safe operation, application, & maintenance of equipment on job sites.
It is the employer’s responsibility to comply with these laws.
Do not operate this machine 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. When working at an elevated location, pay attention to
articles and persons below. If operating the power tool in damp locations
is unavoidable, use a Ground Fault Circuit Interrupter (GFCI) protected
supply. Use of an GFCI reduce the risk of electric shock.
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
4.10 KEEP CHILDREN AND VISITORS AWAY.
Do not allow anyone to stand in line with the blade path. Do not let children
or visitors contact machine or extension cord. Keep children and visitors
away from the work area.
4.11 KEEP FIRM GRIP ON MACHINE.
During normal operation as instructed in Section 6.0, keep a rm hold
on the handle grips and maintain control of the machine until the blade
completely stops.
4.12 SHUT OFF MACHINE.
When not in use, before servicing and when changing accessories shut off
engine. Release the lever switch and move the on/off switch to the OFF
position. Move the fuel valve lever to the OFF position.
4.13 STORE IDLE EQUIPMENT.
The machine and tools should be stored in a dry and secure location when
not in use. Keep equipment out of reach of children.
4.14 OBTAIN MATERIAL SAFETY DATA SHEET (MSDS) FOR ALL
WORK SURFACE MATERIALS.
This includes primers, all coatings, adhesives, tile and crack lling materi-
als, etc. Do not attempt to cut, clean out or remove material without MSDS
information. Consult MSDS sheet for hazards information. Be aware that
some materials are explosive as a dust.
4.15 DO NOT OVERREACH.
Keep proper footing and balance at all times.
4.16 OBTAIN MATERIAL SAFETY DATA SHEET (MSDS) FOR
ALL WORK SURFACE MATERIALS.
This includes primers, all coatings, adhesives, tile and crack lling materi-
als, etc. Do not attempt to cut, clean out or remove material without MSDS
information. Consult MSDS sheet for hazards information. Be aware that
some materials are explosive as a dust.
4.17 MAINTAIN MACHINE 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.
4.18 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.
4.19 STAY ALERT.
Watch what you are doing. Use common sense. Do not operate machine
when you are tired or fatigued.
4.20 DO NOT USE DRUGS, ALCOHOL, MEDICATION.
Do not operate machine while under the inuence of drugs, alcohol,
or any medication.
4.21 KEEP THE RIGHT PARTS IN THE RIGHT POSITIONS.
Do not operate machine with parts missing or improperly mounted.
4.0 SAFETY INSTRUCTIONS
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SAFETY INSTRUCTIONS
5
4.22 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. A guard, power switch or other part that is
damaged should be properly repaired or replaced by an authorized service
center unless indicated elsewhere in this instruction manual. Do not oper-
ate machine if lever or engine on/off switch does not function properly.
4.23 SECURELY MOUNT ACCESSORIES TO THE MACHINE.
Extra care must be taken an elevated location to prevent injury to some-
one on a lower level in the event the tool or accessory should drop. Do
not operate without fall protection for operator and debris protection for
public.
4.24 NEVER TOUCH THE MOVING PARTS.
Never touch moving parts such as shaft and drill extensions.
4.25 STOP OPERATION IMMEDIATELY IF ANY ABNORMALITY IS
DETECTED.
Stop using machine immediately if any abnormalities are observed during
operation. Examples of abnormalities include unusual noise and vibration.
4.26 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
unfamiliar with proper procedures and techniques required.
4.27 LOAD AND UNLOAD SAFELY.
Use proper heavy lifting procedures. Read & understand manuals before
loading & unloading.
4.28 SAVE THESE INSTRUCTIONS.
Refer to this operations and maintenance manual as well as any addition-
al instructions included from other manufacturers and organizations.
4.29 REFER TO METABO MANUAL
Refer to Metabo 18v 5.2ah Li-ion Battery Pack Owner’s Manual included
with your VEX kit for operations,maintenance and safety gudelines.
DUST WARNING
Cutting, especially when DRY cutting, generates dust that comes
from the material being cut, which frequently contains silica.
Silica is a basic component of sand, quartz, brick clay, granite and
numerous other minerals and rocks. Exposure to excessive amount of
such dust can cause:
• Respiratory diseases (affecting your ability to breath), including
chronic bronchitis, silicosis and pulmonary brosis from exposure
to silica. These diseases may be fatal;
• Skin irritation and rash; and
• Cancer according to NTP* and IARC*
* National Toxicology Program, International Agency for Research
on Cancer
Take precautionary steps
• Avoid inhalation of and skin contact with dust, mist and fumes;
• Wet cut when feasible, to minimize dust;
• Wear and ensure that all bystanders wear appropriate respiratory
protection such as dust masks designed to lter out microscopic
particles. (See OSHA 29 CFR Part 1910.1200)
California Prop 65 Warning: Use of this product can cause exposure to
materials known to the State of California to cause cancer and/or birth
defects or other reproductive harm.
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ONLY OPERATE VEX400 WITH DRILL
IN SPEED POSITION 1
This tool creates an enormous amount of force.
Beware of crushing your ngers or other body parts.
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
ALWAYS WEAR SAFETY APPROVED
HEARING PROTECTION
EYE OR FACE PROTECTION
PROTECTIVE HELMET
PROTECTIVE GLASSES OR FULL FACE PROTECTION
WEAR HAND PROTECTION
WARNING: Improperly maintaining the JS including the Honda engine or failing to correct a problem before
operation could cause a malfunction resulting in a serious injury. Always perform a pre-operation inspection before
each operation and correct any problem. See Honda Engines Owner's Manual.
5.2
Check the condition of the Honda engine. See the section titled "Before operation - is your
engine ready to go?" in the Honda Engines Owner's Manual.
WARNING: Exhaust gas from gasoline engines contains dangerous carbon monoxide. 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 wearing appropriate respiratory protection.
Consult your employer and OSHA regarding use of appropriate respirator for dangerous carbon monoxide
gases. See Figure 7.
EEnnggiinneeeexxhhaauussttccoonnttaaiinnss
ppooiissoonnoouussccaarrbboonn
mmoonnooxxiiddeeggaass..Breathing
it could cause death.
Operate machine in well
ventilated area.
FFiigguurree77--WWaarrnniinnggllaabbeell--eennggiinneeeexxhhaauussttccoonnttaaiinnssccaarrbboonnmmoonnooxxiiddeeggaass1111
OPERATION
6
5.0 U.S.SAWS Valve Exerciser (VEX400) is a battery-operated, por-
table, and powerful valve exercising machine and the most versatile and
complete unit available to-date. It has variable torque settings ranging up
to 400 ft-lbs. The portability, power, battery operated-feature, and easy-to-
use design of our Valve Exerciser are the top reasons customers prefer the
VEX400 from other valve exercisers.
5.1 Power Head in Storage Case
5.2 Package Contains:
Deluxe Package Includes: (PN: US75005)
• Power Head & Carry Case
• Deluxe Drive Shaft with Valve Key/Socket
• Hard Storage Case for Drill
• Storage Bag for Legs & Extensions
• (3) Shaft Extensions: (1) 1ft, (1) 2ft, (1) 3ft
• (3) 18V Batteries & Charge
Deluxe Drive Shaft for Valves Up to 9’-0” Deep
Hydrant Package Includes: (PN: US75001)
• Power Head & Carry Case
• Padded Torque Handle
• Hydrant Pentagon Key/Socket
• (2) 20V Batteries & Charger
• (1) Leg with (1) Foot Platform
Items Can Be Added to Valve Exerciser Package
Hex Shear Pin (2 Spares)
Twist Lock Extension Battery Charger
Battery (3 with Machine)
Digital
Counter
Hydrant Key
Available
Battery
Powered
Torque
Dial
Minimum
Depth:
8”
Maximum
Depth:
36”
}
12”
Depth with Extensions
24”
36”
Unit with All Extensions Added
Legs Can Be Used Horizontally
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OPERATION
7
5.3 Remove valve cover. 5.7 Attach power head unit to drive shaft.
5.10 If valve does not move, increase the torque setting
incrementally. To help gauge the tension required and evaluate the
condition of the valve.
5.4 Put the drive shaft onto the valve nut.
The shaft should extend 16”-24” above grade to
engage with the drive shaft.
5.8 Start drill in torque output 1-4 as to
not overload the valve.
5.5 Install solid extension onto gearbox output.
5.6 Engage twist lock mechanism to lock
solid extension in place
5.9 Operating the valve.
Use caution when cycling valve. Use slower speeds when the valve size is
not known or when approaching the open or closed position.
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OPERATION
8
*The no clutch option creates up to 400 ft/lbs of torque and should be used with discretion. Use only in short bursts as it
could cause damage and serious injury.
Position 1-4
75 -125 ft/lb
Recommended for use
with one operator
Position 5-7
135-165 ft/lb
Recommended for use
with two operators
Position 8-10
200-260 ft/lb
Recommended for use with two operators
and leg(s) mounted horizontally
*These are just for reference and are based on specic valve brands. Please
consult your valve manufacturer for specic valve information
2” 2.5” 3” 4” 6” 8” 10” 12” 14” 16” 18” 20” 24” 30” 36” 42” 48” 54” 60” 66”
911 13 14 20 26 32 38 44 50 56 62 76 379 448 694 789 789 984 984
American
2” 2.5” 3” 4” 6” 8” 10” 12” 14” 16” 18” 20” 24” 30” 36” 42” 48”
811 11 14 20.5 26.5 33 38.5 43.5 49 57 63 75 372 444 516 588
Mueller - Resilient Wedge Gate Valves
2” 2.5” 3” 4” 6” 8” 10” 12” 14” 16” 18” 20” 24” 30” 36”
5.5 6.25 7.5 14.5 20.5 27 33.5 38.5 46 53 59 65 77 260 312
Mueller - Double Disc Gate Valves
Pos /lb
1 75
2 95
3 110
4 125
Pos /lb
5 135
6 150
7 165
Pos /lb
8 200
9 230
10 260
Lock Peak
400
5.11 Torque ratings at each drill position
5.12 Open/Close Turns per Valve Size
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9
U.S.SAWS has designed the 9” solid extension with a few degrees of movement to aid in a quick and easy set up.
However, exceeding the normal amount of alignment variables causes binding and stress that can damage the
extension and interlocking components.
• Platform should be at on the ground and legs should be shoulder
width apart.
• Drill and drive shaft should be in a level line perpendicular to the
ground.
• Be sure to lock the sliding collar to prevent slippage.
Tip:
Before inserting 9” solid extension down into the drive shaft set the
tool up just to the side of the valve box, this way you can see if any of
the alignment variable are out of place.
In cases of uneven or downhill slopes, approach exercising from the downhill side.
This allows the operator a safer standing position and makes it easier to set the tool for operation.
Do not lean the unit forwards or backwards against the drive shaft. Improper alignment will cause binding and stress
internal components of the gearbox. Evidence of such damage is considered misuse and will void the warranty.
Aligned Misaligned
5.13 Power Head Breakdown
OPERATION
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10
5.14 Operating the Twist Lock
5.15 INSTALL
5.15.1 Turn the lock mechanism counter clockwise to return
the retaining pin to the recess.
5.15 REMOVAL
5.15.1 Turn the lock mechanism counter clockwise to release
the retaining pin and remove the solid extension.
5.15.2 Then place the solid extension onto the output of the
gearbox
5.15.2 Turn the lock mechanism clock wise to engage the
retaining pin in the recess of the out put shaft. This will secure
the solid extension to the gearbox.
OPERATION
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PARTS
6.1 Power Head Breakdown
11
Number Part Number Description
1 US75025-6 Upper Roll Cage Bumper
2 US31126-75 Socket Head Cap Screw (Qty 4)
3 US75028 Roll Cage
4 SXBS18LTXIMPULS Metabo BS18 LTX Drill
5 US75011 Counter Housing Assembly
6 US60115 Screw (Qty 2)
7 US75012 Magnet Holder Assembly
8 US75013 Gearbox Hex Assembly
9 US60223 Screw ( Qty 3)
10 US31251 Screw (Qty 2)
11 US75025-7 Lower Roll Cage Bumper
12
3
4 5
6
7
8
9
10 11
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PARTS
12
Number Part Number Description
1 US75016-2 Upper Leg Hex
2 US75016-3 Lower Leg Hex
3 US28191-8 Locking Pin For Lower Leg Hex
4 US31077-1 Safety Hitch Pin (Qty 4)
5 US75016-1 Leg (Qty 2)
6 US75021-1 Leg Mounting Tower (Qty 2)
7 US75040 “V” Foot Plate
8 US75020 Rectangular Foot Plate
9 US60223 1/4 - 20 x 3/4” Button Head Socket Screw (Qty 8)
1
2
4
5
6
7
3
8
9
6.2 Legs Breakdown
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PARTS
12
Number Part Number Description
1 US75033 Solid Extension with Twist Lock
2 US75031-3 Drive Shaft - Deluxe - Female
3 US75031-8 Drive Shaft - Deluxe - Male
4 US75031-4 12” Extension
5 US75031-5 24” Extension
6 US75031-6 36” Extension
US75012-1 Hex Shear Key (with two spares)
US60403 Storage Bag
US75050 Hard Case
SXB625592 18v Metabo Battery (Qty 3)
SXB627046 18v Metabo Battery Charger
Not Pictured
6
3
5
4
2
1
6.3 Extension Breakdown
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13
MAINTENANCE AND INSPECTION
14
7.0 MAINTENANCE AND INSPECTION
7.1.1 Remove allen screws to access gearbox. 7.2.1 Remove the four screws on the under side of
the counter that are holding the cover on.
7.2.2 Remove the cover and remove both
9v batteries.
7.2.2 Replace both 9v batteries. Replace cover and screws.
7.1.2 Remove gearbox.
7.1.3 Remove damaged shear pin.
7.1.4 Replace shear pin and reassemble power
head unit.
7.1 GEARBOX REPAIR 7.2 CHANGING THE BATTERY IN THE COUNTER
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WARRANTY AND SERVICE
15
RELATED PRODUCTS & ACCESSORIES
Part No US75611
Description Attachment for exercising
Hydrants
Part No SX20018
Description AC to DC Power Inverter
Part No US75009
Description Driver
Part No US75008
Description Wheel Adapter
Part No US30298
Description Single Magnet Valve Box Cover
Lifter with Hammer Attachment
Hydrant Key
This easy-to-use part ts all types of hdrant pentagon nuts
and its unique design allows for quick adjustment and a
perfect t.
Bo Bop - Valve Box Lifter
This single magnet cover lifting model is great for
removing covers of water valves, electrical plates, and
other small grates. The Bo Bop can lift over of 25 lbs.
OS&Y Valve Adapter
Outside Stem & Yoke Valve Adapter is designed
to allow exercising of post indicator and wheel
valves. Includes 1ft shaft extension.
*Call for more information
Power Inverter
A Power Inverter can be used in conjunction with your vehicle
to charge the batteries when not in use.
8.0 RELATED PRODUCTS & ACCESSORIES
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WARRANTY AND SERVICE
9.1.1 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 justied and as a procedural guide in completing a U.S.SAWS warranty claim form.
9.1.2 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.
9.1.3 Warranty Policy
9.1.3.1 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.
9.1.3.2 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.
9.1.3.3 This warranty does not apply to failure occurring as a result of abuse, misuse, negligence, corrosion, erosion, normal wear and
tear, alterations or modications made to the machine without express written consent of U.S.SAWS .
9.1.3.4 Warranty request must be submitted in writing within thirty (30) days after failure.
9.1.3.5 Written authorization to return merchandise under warranty must rst be obtained from U.S.SAWS .
9.1.3.6 U.S.SAWS reserves the right to inspect and make the nal decision on any merchandise returned under warranty.
9.1.3.7 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.
9.1.3.8 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.
9.1.3.9 The above warranty conditions can only be altered by US SAWS. US SAWS must conrm alterations in writing for each specic
transaction.
9.1.3.10 U.S.SAWS reserves the right to establish specic 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 specic transaction.
9.1.3.11 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.
9.1.3.12 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.
9.1.3.13 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.
9.0 WARRANTY AND SERVICE
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16
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
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 1-877-817-6687. 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
17
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Table of contents
Other U.S.SAWS Industrial Equipment manuals
