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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 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.

4.9 

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. 

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

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

4

radiators, 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 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.

4.15 

SHUT OFF MACHINE.

When not in use, before servicing and when changing accessories shut off 

engine. 

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.

4.18 

DO NOT OVERREACH.

Keep proper footing and balance at all times.

4.19 

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.

Surface Prep

Division 

P: 877-817- 6687  F: 813-621-7125  

Visit us at www.ussaws.com 

sales@ussaws.com

4.0 

SAFETY INSTRUCTIONS

Summary of Contents for ULTRA VAC 1250-G

Page 1: ...t 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: ... or change specifications or design at any time with out notice and without incurring any obligation The U S SAWS Ultra Vac 1250 G is a heavy duty vacuum designed for col lecting concrete dust where a gas powered engine is most convenient Read this entire operations and maintenance manual before using your new tool Pay close attention to the Rules for safer operation This machine is constructed of...

Page 3: ...he 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 groundin...

Page 4: ...dapter plugs with earthed grounded power tools Unmodified plugs and matching outlets will reduce risk of electric shock Avoid body contact with earthed or grounded surfaces such as pipes 4 radiators 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 o...

Page 5: ...uctions 4 31 DO NOT SMOKE WHEN OPERATING EQUIPMENT Do not vacuum burning smoking or smoldering things like cigarettes matches or hot ashes Fire inside the dust pan may occur 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 ...

Page 6: ...g in spection and or maintenance 5 2 VACUUM LOSE SUCTION Wear proper electrostatic grounding equipment at all times Static discharge during fueling can cause explosion 5 2 1 When the vacuum begins to lose suction it means it is full or the filter needs maintenance 5 2 2 Stop use of your power tool 5 2 3 Shut the motors off and wait for the motors to stop turning completely to let the dust fall int...

Page 7: ...neral condition of vacuum every day If dust is escap ing exhaust port stop using immediately and replace main filter 6 1 4 Check belt tension after first 6 hours of use If belt needs tight ening do not over tighten The belt should move up and down 1 2 in the center when it is property tensioned 6 2 FILTER MAINTENANCE 6 2 1 The main filter can be removed and cleaned 6 2 2 Clean the filter by flushi...

Page 8: ... 4 SX50132 4 Flat Wheel SX50133 Swivel Rig 2 5 SX50131 6 Flat Wheel 2 6 US24600 9 Foot Lifting Handle 1 7 US50104 Mounting Frame for Motor and Blower 1 8 SX50124 Reinforcement Plate 2 9 US24600 52 Seal 78 10 US24600 15 1 Filter Housing 1 11 US24600 54 Shaker Bar Handle 1 12 SX1250GAS HEPA HEPA Filter Kit Discharge Optional 1 Not Pictured SX50109 Belt 320J10 SX50155 Upgrade Kit US24600 10 Main Filt...

Page 9: ...tion to return merchandise under warranty must first be obtained from U S SAWS 8 1 3 6 U S SAWS reserves the right to inspect and make the final decision on any merchandise returned under warranty 8 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 10: ... 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 8004B E Broadway Ave Tampa FL 33619 Fax No 813 62...

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