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U.S.SAWS VALVE EXERCISER
OPERATING MANUAL
Copyright 2020, by U.S.SAWS . All rights reserved. This work may not be reproduced or disseminated in whole or in part by any
WARNING: Improperly maintaining the JS including the Honda engine or failing to correct a problem before
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
ALWAYS WEAR SAFETY APPROVED
Notice of Copyright Protection
HEARING PROTECTION
EYE OR FACE PROTECTION
PROTECTIVE HELMET
means without the prior written permission of U.S.SAWS
PROTECTIVE GLASSES OR FULL FACE PROTECTION
WEAR HAND PROTECTION
Waterworks
Division
P: 866 987-7297 F: 813-621-7125
Visit us at www.ussaws.com
sales@ussaws.com
U.S. English
07-30-2020

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Summary of Contents for U.S.SAWS Valve Exerciser

  • Page 1 Notice of Copyright Protection HEARING PROTECTION EYE OR FACE 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 PROTECTIVE HELMET means without the prior written permission of U.S.SAWS...
  • Page 2: Table Of Contents

    POSITION 1 The information and specifications 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 specifications or design at any time with- This tool creates an enormous amount of force.
  • Page 3: Symbols & Decals

    You must clearly understand the written instructions supplied measures. 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 &...
  • Page 4: Safety Instruction

    U.S. SAWS representative or from an autho- The machine and tools should be stored in a dry and secure location when rized distributor for U.S.SAWS. not in use. Keep equipment out of reach of children. PROTECT YOUR FEET.
  • Page 5 S A F E T Y I N S T R U C T I O N S 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 DUST WARNING may affect machine operation.
  • Page 6: Operation

    It has variable torque settings ranging up 36” 8” 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. Power Head in Storage Case Battery (3 with Machine)
  • Page 7 O P E R AT I O N Remove valve cover. Attach power head unit to drive shaft. Put the drive shaft onto the valve nut. Start drill in torque output 1-4 as to The shaft should extend 16”-24” above grade to not overload the valve.
  • Page 8 O P E R AT I O N 5.11 Torque ratings at each drill position Position 1-4 Position 5-7 Position 8-10 75 -125 ft/lb 135-165 ft/lb 200-260 ft/lb Recommended for use Recommended for use Recommended for use with two operators with one operator with two operators and leg(s) mounted horizontally...
  • Page 9 Power Head Breakdown 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.
  • Page 10 O P E R AT I O N 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. 5.15.2 Then place the solid extension onto the output of the gearbox 5.15.2 Turn the lock mechanism clock wise to engage the...
  • Page 11: Parts

    PA R T S Power Head Breakdown Number Part Number Description US75025-6 Upper Roll Cage Bumper US31126-75 Socket Head Cap Screw (Qty 4) US75028 Roll Cage SXBS18LTXIMPULS Metabo BS18 LTX Drill US75011 Counter Housing Assembly US60115 Screw (Qty 2) US75012 Magnet Holder Assembly US75013 Gearbox Hex Assembly...
  • Page 12 PA R T S Legs Breakdown Number Part Number Description US75016-2 Upper Leg Hex US75016-3 Lower Leg Hex US28191-8 Locking Pin For Lower Leg Hex US31077-1 Safety Hitch Pin (Qty 4) US75016-1 Leg (Qty 2) US75021-1 Leg Mounting Tower (Qty 2) US75040 “V”...
  • Page 13 PA R T S Extension Breakdown Number Part Number Description US75033 Solid Extension with Twist Lock US75031-3 Drive Shaft - Deluxe - Female US75031-8 Drive Shaft - Deluxe - Male US75031-4 12” Extension US75031-5 24” Extension US75031-6 36” Extension Not Pictured US75012-1 Hex Shear Key (with two spares) US60403...
  • Page 14: Maintenance & Inspection

    M A I N T E N A N C E A N D I N S P E C T I O N MAINTENANCE AND INSPECTION GEARBOX REPAIR CHANGING THE BATTERY IN THE COUNTER 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.
  • Page 15: Related Products & Accessories

    R E L AT E D P R O D U C T S & A C C E S S O R I E S WA R R A N T Y A N D S E RV I C E RELATED PRODUCTS &...
  • Page 16: Warranty & Service

    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 justified and as a procedural guide in completing a U.S.SAWS warranty claim form.
  • Page 17 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 fill in the following information and mail or fax it to U.S.SAWS, 8004B E. Broadway Ave. Tampa, FL 33619...