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BLASTMASTER
Before using this equipment, read, understand and follow all instructions
in the Operator's Manuals provided with this equipment. If the user and/
or assistants cannot read or understand the warnings and instructions,
the employer of the user and/or assistants must provide adequate and necessary training to
ensure proper operation and compliance with all safety procedures pertaining to this equipment. If
Operator's Manuals have been lost, please visit www.marco.us, or contact Marco at 563.324.2519
for replacements. Failure to comply with the above warning could result in death or serious injury.
OPERATOR'S MANUAL
250 CFM 12 - VOLT DC
®
AFTERCOOLER
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Related Manuals for Marco BLASTMASTER 250 CFM
Summary of Contents for Marco BLASTMASTER 250 CFM
- Page 1 If Operator’s Manuals have been lost, please visit www.marco.us, or contact Marco at 563.324.2519 for replacements. Failure to comply with the above warning could result in death or serious injury.
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Page 2: Company Profile
The Marco Difference • Industry Experience – With Marco on your team, you have access to expertise which can only come from decades of industry leadership. We have organized our engineering department, production specialists, customer operations, and safety support into a “Center of Competence.”... -
Page 3: Table Of Contents
TABLE OF CONTENTS Company Profile ......2 Operating Instructions ....10 Description . - Page 4 HAZARD IDENTIFICATIONS Failure to comply with ANY WARNING listed below could result in death or serious injury. OSHA sets exposure limits to protect workers from exposure to respirable crystalline silica, 29 CFR 1910.1053. Airborne dust could increase the exposure levels beyond permissible limits. Breathing dust containing silica could cause silicosis, a fatal lung disease.
- Page 5 Use of Marco remote control switches with other manufacturer’s remote control systems could cause unintended activation of remote control systems resulting in the release of high speed abrasive and compressed air. Only Marco remote control switches should be used with Marco remote control systems.
- Page 6 HAZARD IDENTIFICATIONS Failure to comply with ANY CAUTION listed below may result in minor or moderate injury. Static electricity can be generated by abrasive moving through the abrasive blasting hose causing a shock hazard. Prior to use, ground the abrasive blasting pot and abrasive blasting nozzle to dissipate static electricity. High decibel noise levels are generated during the abrasive blasting process which may cause loss of hearing.
- Page 7 AIR & ABRASIVE CONSUMPTION CHART Failure to comply with ANY NOTICE listed below could pose a hazard to personnel or property. See Air & Abrasive Consumption Chart for estimated abrasive consumption rates and required air flow (cubic feet per minute). Your system must meet these minimum requirements to ensure proper function and performance.
- Page 8 “THE BIG PICTURE” Blastmaster 250 CFM 12-Volt DC Aftercooler ®...
- Page 9 * Optional or alternative device. Abrasive Blasting Pot Exhaust Muffler – Inspect Abrasive Blasting Pot Ask your Marco Representative Exhaust Muffler (24) at start and end of daily use. Replace element of Abrasive Blasting Pot Exhaust Muffler (24) per Operator's Manual instructions.
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Page 10: Operating Instructions
OPERATING INSTRUCTIONS Description A moisture management system removes moisture, oil, and other debris from the abrasive blasting air stream. Moisture and debris in an abrasive blasting system will cause abrasive Inspect all equipment for wear or damage before to clump, clogging the metering valve, hoses, and nozzle. Dry, clean compressed air and after each use. - Page 11 OPERATING INSTRUCTIONS After use: • Turn off air supply to Blastmaster 250 CFM 12-Volt DC Aftercooler. ® Inspect all equipment for • Turn off Electric Motor (5) by disconnecting Clamps (7) from 12V power source. wear or damage before • Slowly open Drain Valve (4) to release collected liquid and stored compressed air. Close and after each use.
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Page 12: Installation
INSTALLATION Installation: The Blastmaster 250 CFM 12-Volt DC Aftercooler comes fully assembled. It is designed to ® Inspect all equipment for work with a moisture separator. Additional piping is required to make air hose connections. wear or damage before and after each use. •... -
Page 13: Maintenance
MAINTENANCE Disassemble and Assemble Blastmaster 250 CFM ® 12-Volt DC Aftercooler Maintenance of the Blastmaster 250 CFM 12-Volt DC Aftercooler is limited to the daily ® cleaning and the immediate replacement of damaged or worn parts. W-562 Always depressurize the entire system, Disassemble: disconnect all power 1) Remove four Bolts, Lock Nuts and Washers (2). -
Page 14: Troubleshooting
For equipment manufactured by entities Fan Blades turning slowly Check the fuse and replace as needed. other than Marco, you must consult the (Improper electric supply, Improper Check the connections to power supply and Original Equipment connection, Obstruction, Damaged Manufacturer operator’s... - Page 15 MAINTENANCE NOTES DATE TYPE OF SERVICE PART NUMBER Blastmaster 250 CFM 12-Volt DC Aftercooler ®...
- Page 16 MAINTENANCE NOTES DATE TYPE OF SERVICE PART NUMBER Blastmaster 250 CFM 12-Volt DC Aftercooler ®...
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Page 17: Limited Warranty
LIMITED WARRANTY ADDITIONAL TECHNICAL DATA Seller warrants to the original purchaser that the Product covered by this Limited Warranty will remain free from defects in workmanship or material under normal commercial use and service for a period of one year from the The associations listed date of shipment to the original Purchaser. - Page 18 SERVICE & REPAIR WWW.MARCO.US VACUUMS SALES@MARCO.US Marco and Blastmaster are registered trademarks of Marco Group International Opco, LLC. Part #1090122_05/04/2019 ® ® All other brand names or marks are used for identification purposes and are trademarks of their respective owners.