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U.S.SAWS JS - SERIES
OPERATING MANUAL
TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND.
Copyright 2020, by U.S.SAWS . All rights reserved. This work may not be reproduced or disseminated in whole or in part by any
Notice of Copyright Protection
UNDERSTANDING OF THE OWNERS MANUAL
WHEN OPERATING THIS MACHINE
means without the prior written permission of U.S.SAWS
Surface Prep
ALWAYS WEAR SAFETY APPROVED
Division
HEARING PROTECTION
P: 877-817- 6687 F: 813-621-7125
Visit us at www.ussaws.com
sales@ussaws.com
U.S. English
05-31-2020
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Summary of Contents for US SAWS JS - SERIES
- Page 1 U.S. English U.S.SAWS JS - SERIES OPERATING MANUAL TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAINING AND. Notice of Copyright Protection UNDERSTANDING OF THE OWNERS 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 WHEN OPERATING THIS MACHINE means without the prior written permission of U.S.SAWS...
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Page 2: Introduction And Specifications
I N T R O D U C T I O N & S P E C I F I C AT I O N S Section Page Table of Contents & Introduction ............. 2 Symbols & Decals ..............3 Safety Instruction .............. -
Page 3: Symbols And Decals
S Y M B O L S & D E C A L S TO PREVENT SERIOUS INJURY DO NOT OPERATE SAW WITHOUTPROPER TRAI SYMBOLS & DECALS UNDERSTANDING OF THE OWNERS MANUAL Wear safety boots when WHEN OPERATING THIS MACHINE For Safe Operation operating this machine You must be qualified for safe operation of the U.S.SAWS JS walk behind... -
Page 4: Safety Instructions
S A F E T Y I N S T R U C T I O N S regarding use of appropriate respirator for dangerous carbon monoxide SAFETY INSTRUCTIONS gases. KNOW THE RULES & YOUR EQUIPMENT. 4.11 KEEP WORK AREA CLEAN. DO NOT RUN OVER ANYTHING. Most job sites have rules governing equipment use &... - Page 5 S A F E T Y I N S T R U C T I O N S 4.24 USE CORRECT SAW AND ACCESSORIES. 4.39 NEVER DISABLE THE LEVER. Do not force a small saw to do the job of a heavy-duty saw. Do not use the Do not modify, disable, or attempt to permanently engage the lever.
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Page 6: Pre-Operation Check List
using this machine. wheels) with this machine. RPM Failure to follow operating rating on blade must exceed Instructions could result machine max rpm rating. The use P R E-O P E R AT I O N C H E C K L I S T in injury or damage to of any other blade could result in equipment. - Page 7 s designed to cut in a straight line. Never attempt to cut any pattern or follow any joint that is not a T T o o a a v v o o i i d d i i n n j j u u r r y y : : P R E-O P E R AT I O N C H E C K L I S T A A l l w w a a y y s s i i n n s s p p e e c c t t s s a a w w b b l l a a d d e e s s b b e e f f o o r r e e u u s s e e .
- Page 8 using this machine. wheels) with this machine. RPM Failure to follow operating rating on blade must exceed Instructions could result machine max rpm rating. The use in injury or damage to of any other blade could result in P R E-O P E R AT I O N C H E C K L I S T equipment.
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Page 9: Operation
Removal of this material can be most efficiently achieved by using a thin • Cutting concrete to remove deteriorated concrete for joint US Saws Supreme Concrete Blade and making a cut on the edge of the rebuilding surface where the polyurethane meets the concrete. The inside of the... - Page 10 O P E R AT I O N Follow all pre-operating instructions in section 5.0. Turn handle counterclockwise until jack assembly upper arm is above the highest depth slot. This will allow proper clearance between the work surface and the blade tip. WARNING: Never attempt to start the engine with the diamond blade inserted in a joint or previous cut.
- Page 11 O P E R AT I O N 6.19 Figure 12 to Figure 16 of JS SERIES SAWS Figure 12 - JS SERIES SAWS top front right view Figure 13 - JS SERIES SAWS top rear left view ITEM QUANTITY PART NUMBER DESCRIPTION SX77125C...
- Page 12 O P E R AT I O N Figure 14 - JS SERIES SAWS bottom view Figure 15 - JS SERIES SAWS with flange detail ITEM QUANTITY PART NUMBER DESCRIPTION SX77127 FRAME/FRONT AXLE SX77024 BLADE SHAFT 1” SX90177 BEARING/FLANGE 2 BOLT 1” BORE SX77021 WHEEL/3”X1-13/16”...
- Page 13 O P E R AT I O N Figure 16 - JS SERIES SAWS with belt and flange details (Shown without belt guard, item #20, and blade guard, item #16. Never run a JS without both guards in place.) Bracket DETAIL B SCALE 1 : 4 DETAIL B...
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Page 14: Maintenance And 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 Rules for safer operation MAINTENANCE AND INSPECTION 7.1.3 Place one wrench on the drive flange to hold the blade shaft in place. - Page 15 M A I N T E N A N C E A N D I N S P E C T I O N 7.2.3 With the dust brush in the desired position, tighten the 3/8-inch hex nut by turning it counterclockwise. Checking and adjusting belt tension 7.3.1 The belt tension should be checked after the first hour of opera-...
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Page 16: Warranty And Service
8.1.3.2 The obligation under this warranty is strictly limited to the replacement or repair, at US SAWS’s option, of machines and does not in- clude the cost of transportation, loss of operating time, or normal maintenance services. - Page 17 M A C H I N E WA R R A N T Y I N F O R M AT I O N C A R D TO ENSURE THE PROPER WARRANTY COVERAGE IS EXTENDED TO THE OWNER OF THIS MACHINE, FILL OUT THE ATTACHED CARD COMPLETELY AND ACCURATELY.