U.S.SAWS TC-7 Operating Manual Download Page 4

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 LUNGS.

Breathable silica may be generated by use of this product. Silica can 

cause severe and permanent lung damage, cancer, and other serious 

diseases. Do not breath the dust. Do not rely on your sight or smell to 

determine if the dust is in the air. Silica may be in the air without a vis-

ible dust cloud. If air monitoring equipment for silica is not provided by 

your employer at your work site, you MUST wear appropriate respiratory 

protection when using or servicing the machine. Consult your employer 

and OSHA regarding the appropriate respiratory protection.

4.6 

PROTECT YOUR HEARING.

Observe all applicable local, state and federal safety regulations. Wear 

OSHA approved hearing protection.

4.7 

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.

4.8 

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

4.9 

ELECTRICAL SAFETY

Power tool plugs must match the outlet. Never modify the plug in any way. 

Do not use any adapter plugs with earthed (grounded) power tools. Unmodi-

fied plugs and matching outlets will reduce risk of electric shock. 

Avoid body contact with earthed or grounded surfaces such as pipes, radia-

tors, ranges and refrigerators. There is an increased risk of electric shock if 

your body is earthed or grounded.

4.10 

ELECTRICAL CORD MANAGEMENT

Do not abuse the cord. Never use the cord for carrying, pulling or unplug-

ging the power tool. Keep cord away from heat, oil, sharp edges or moving 

parts. Damaged or entangled cords increase the risk of electric shock. 

When operating a power tool outdoors, use an extension cord suitable for 

outdoor use. Use of a cord suitable for outdoor use reduces the risk of 

electric shock.

4.11 

AVOID ANY AREAS OR ACTIONS THAT EXPOSE YOU TO CARBON 

MONOXIDE.

Exhaust gas from gasoline engines contains dangerous carbon monoxide. 

Breathing it can cause unconsciousness and even kill you. Always oper-

ate 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.

4.12 

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.

4.13 

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.

4.14 

KEEP FIRM GRIP ON MACHINE.

During normal operation as instructed in Section 6.0, keep a firm hold 

on the handle grips and maintain control of the machine until the blade 

completely stops.

4.15 

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.

4.16 

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.

4.17 

OBTAIN MATERIAL SAFETY DATA SHEET (MSDS) FOR ALL 

WORK SURFACE MATERIALS. 

This includes primers, all coatings, adhesives, tile and crack filling 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.

Surface Prep

Division 

P: 877-817- 6687  F: 813-621-7125  

Visit us at www.ussaws.com 

[email protected]

4.0 

SAFETY INSTRUCTIONS

Summary of Contents for TC-7

Page 1: ...HINE ALWAYS WEAR SAFETY APPROVED HEARING PROTECTION U S English 07 15 2020 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 Surface Prep Division P 877 817 6687 F 813 621 7125 Visit us at www ussaws com sales ussaws com ...

Page 2: ...ation inspecti 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 c unconsciousness and even kill you Always operate gasoline engine machines ...

Page 3: ...n n m mo on no ox xi id de e g ga as s Breathing it could cause 4 0 Rules for safer operation 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 ...

Page 4: ...er modify the plug in any way Do not use any adapter plugs with earthed grounded power tools Unmodi fied plugs and matching outlets will reduce risk of electric shock Avoid body contact with earthed or grounded surfaces such as pipes radia tors ranges and refrigerators There is an increased risk of electric shock if your body is earthed or grounded 4 10 ELECTRICAL CORD MANAGEMENT Do not abuse the ...

Page 5: ... protection for public 4 27 NEVER TOUCH THE MOVING PARTS Never touch moving parts such as blades belts and others 4 28 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 29 WHEN REPLACING A PART USE THE SAME TYPE AND QUALITY When replacing a compo...

Page 6: ...s similar to using a hand grinder with a Loop Handle This is especially important on wavy slabs 5 9 The Rear Pitch Control Handle is under the trigger and can be lifted up on to angle the front of the grinder down This is mainly used when there is a slight curl to the slab where it meets a wall to ensure that the cup wheel is preparing the surface all the way to the edge of the wall Do not pull up...

Page 7: ... 1 4 FLAT WASHER SAE UPRIGHT CONTROL LINK 5 16 X 1 2 SHOULDER BOLT 1 4 20 THREAD GRIP 7 8 ID 5 16 18 X 1 2 BUTTON HEAD CAP SCREW 1 2 X 1 2 SHOULDER BOLT 3 8 16 THREAD 3 8 24 ROD END HANDLE PIVOT ROD 3 8 16 X 1 BUTTON HEAD CAP SCREW TILT HANDLE BRACKET GRINDER MOUNT SADDLE WELDMENT TILT HANDLE BAR 7 ITEM QUANTITY PART NUMBER DESCRIPTION Surface Prep Division P 877 817 6687 F 813 621 7125 Visit us a...

Page 8: ... 2 FRAME STAND UP EDGER SUPPORT LEG LEG STOP BAR CASTER 4 WHEEL 1 2 1 2 13 NYLOCK NUT 3 8 USS FLAT WASHER 3 8 16 X 1 1 2 HEX HEAD CAP SCREW KNOB 3 8 16 X 1 3 8 16 NYLON LOCK NUT ITEM QUANTITY PART NUMBER DESCRIPTION Surface Prep Division P 877 817 6687 F 813 621 7125 Visit us at www ussaws com sales ussaws com 17 18 19 20 21 22 23 24 25 ...

Page 9: ...DER VAC SHROUD CONVERTIBLE SHROUD ADAPTER METABO GEN 2 SHROUD 5 16 18 X 3 8 SOCKET HEAD SET SCREW B CV NUT C1 CUP WHEEL BLADE NUT GRINDER MOUNT SADDLE WELDMENT W24 230 9 METABO GRINDER 5 16 18 HEX NUT M14 2 0 X 20MM HEX HEAD CAP SCREW CORD GRIP 3 8 NPT ALUMINUM TAIL CAP COVER 5 16 FLAT WASHER 10 24 X 5 8 BUTTON HEAD CAP SCREW TAIL CAP COVER CORDAGE 14 3 JE00W TERMINAL 16 14 AWG QUICK DISCONNECT TA...

Page 10: ...17 SX31073 US31602 US31164 US31162 1 US67125 3 8 USS FLAT WASHER HANDLE MOUNT BLOCK HANDLE ADAPTER DISC W24 230 9 METABO GRINDER ELECTRICAL GROUNDING SCREW 10 32 CORD GRIP 3 8 NPT ALUMINUM HANDLE CLAMP BAR 1 4 20 1 1 2 HEX HEAD CAP SCREW 1 4 X 5 8 SHOULDER BOLT 10 24 THREAD 3 8 16 X 3 HEX HEAD CAP SCREW KNOB 3 8 16 X 2 1 2 LEVER WELDMENT PLUG 5 15P WIRE ON 120V 15A ITEM QUANTITY PART NUMBER DESCRI...

Page 11: ...tion to return merchandise under warranty must first be obtained from U S SAWS 7 1 3 6 U S SAWS reserves the right to inspect and make the final decision on any merchandise returned under warranty 7 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 orig...

Page 12: ... 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 fill in the following information and mail or fax it to U S SAWS 3702 W Central Ave Santa Ana CA 92704 Fax No 714 ...

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