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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

BLASTMASTER

®

 950 CFM AIR DRYER

Summary of Contents for Blastmaster 950 CFM

Page 1: ...loyer 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...

Page 2: ...equipment As the largest provider of surface preparation and protective coatings equipment in the world our inventory levels and product availability are unmatched Logistics Services Marco s in house...

Page 3: ...ist 8 Operating Instructions 9 Description 9 Operating Instructions 11 Loading the Blastmaster 950 CFM Air Dryer 15 Specifications 16 Maintenance 17 Remove Install Inspection Door 17 Remove Install Tr...

Page 4: ...afety Standards Inspect all equipment for wear or damage before and after each use Failure to use Original Equipment Manufacturer repair parts and failure to immediately replace worn or damaged compon...

Page 5: ...ct in adequate concentrations To reduce conditions that could result in a fire or an explosion provide adequate ventilation eliminate all ignition or spark sources keep the work area free of debris st...

Page 6: ...volume of air exists and petcock is unable to be left open at all times petcock should be opened frequently to release water To reduce abrasive intrusion in the air supply hose depressurize the abrasi...

Page 7: ...3 Air cfm Abrasive lbs hr Compressor Horsepower No 4 1 4 47 268 11 54 312 12 61 354 14 68 408 16 74 448 17 81 494 18 98 608 22 110 681 25 Air cfm Abrasive lbs hr Compressor Horsepower No 5 5 16 77 468...

Page 8: ...Blastmaster 950 CFM Air Dryer 7 THE BIG PICTURE 3 5 7 4 4 3 2 1 8 9 17 14 16 15 13 19 18 10 20 23 21 4 24 27 26 25 22 28 5 3 6 11 12...

Page 9: ...lasting Hose 19 and Air Hose 4 connection points Aftercooler and Moisture Separator Ensure Aftercooler 28 is positioned on stable ground Keep petcock drain of Moisture Separator 23 slightly open durin...

Page 10: ...Pneumatic Air supply of 50 cfm 85 psi The following may cause safety hazards or reduced performance Improper installation and or maintenance of components Incorrect disassembly and or incorrect reass...

Page 11: ...Blastmaster 950 CFM Air Dryer 10 OPERATING INSTRUCTIONS Pneumatic Electric...

Page 12: ...l Slowly turn on air supply to connected device s If leaks are found turn off air supply open Drain 6 allow air pressure to completely release and address leaks as needed During use Every hour observe...

Page 13: ...Blastmaster 950 CFM Air Dryer 12 OPERATING INSTRUCTIONS 10 11 6 1 2 3 4 5 15 12 13 14 16 7 8 9...

Page 14: ...of liquids If no liquid is being released adjust as needed Observe desiccant levels through Sight Glass 8 After use Turn off air supply to connected device s Turn off compressed air supply Turn off El...

Page 15: ...Blastmaster 950 CFM Air Dryer 14 OPERATING INSTRUCTIONS 1 12 13 2 3 4 5 6 7 8 9 10 11...

Page 16: ...replace worn or damaged components could void warranties and cause malfunctions Failure to comply with the above warning could result in death or serious injury Loading the Blastmaster 950 CFM Air Dry...

Page 17: ...brication SAE 10 oil or Air Tool Anti freeze Lubricant Tank Outlet Ports 1 3 2 1 Tank Inlet Ports 1 3 SPECIFICATIONS Empty Weight 1200 lbs Overall Dimensions A 91 B 35 C 72 A C B Pneumatic model shown...

Page 18: ...ry W 562 Inspect all equipment for wear or damage before and after each use Failure to use Original Equipment Manufacturer repair parts and failure to immediately replace worn or damaged components co...

Page 19: ...d void warranties and cause malfunctions Failure to comply with the above warning could result in death or serious injury 1 Depressurize entire system 2 Disconnect Hose 1 Full Port Ball Valve 2 Hex Ni...

Page 20: ...emove Filter Regulator Lubricator Assembly 2 6 Install parts in reverse order 1 3 3 4 4 1 2 3 7 8 9 5 6 Inspect all equipment for wear or damage before and after each use Failure to use Original Equip...

Page 21: ...emove Air Filter Regulator Lubricator Assembly See Remove Install Air Filter Regulator Lubricator Assembly Note Approximate weight of Aftercooler Assembly is 200 pounds Use suitable lifting devices to...

Page 22: ...ly Electric Only 1 Depressurize entire system 2 Remove Transfer Hose Assembly See Remove Install Transfer Hose Assembly 3 Remove Intake Filter Assembly See Remove Install Intake Filter Assembly 4 Remo...

Page 23: ...from Coupling 2 4 Remove Elbow 4 and Hex Nipple 5 from Motor 7 5 Install parts in reverse order 1 2 Always depressurize the entire system disconnect all power sources and lockout tagout all components...

Page 24: ...arate Hose 5 from Hose Stems 1 Discard hose 3 Install parts in reverse order using the following special instructions Note Periodic bolt re tightening is necessary due to cold flow present in all rubb...

Page 25: ...pect condition of motor Fill the lubricator reservoir with SAE 10 oil or Air Tool Anti freeze Lubricant Adjust the lubricator to feed one drop of oil for every 50 75 CFM of air passing through the air...

Page 26: ...Blastmaster 950 CFM Air Dryer 2 Open Ball Valves 1 2 3 to drain any excess moisture 3 Close Ball Valves 1 2 3 4 Disconnect air hose from Inlet 4 and Outlet 5 5 Install a cover on Inlet 4 and Outlet 5...

Page 27: ...residue 9 Place Spherical Tower Packing back in unit for storage See Load Tank 10 Store with Inspection Door removed Always depressurize the entire system disconnect all power sources and lockout tago...

Page 28: ...nt Muffler obstructed or fouled Check air supply to air motor confirm supply air is on and set to 85 psi Clear any obstructions from fan blades Inspect fan blades for damage Replace damaged components...

Page 29: ...ly Improper electric supply Improper connection Obstruction Damaged components Check the connections to power supply and confirm solid contact Clear any obstructions from fan blades Inspect fan blades...

Page 30: ...Blastmaster 950 CFM Air Dryer 29 DATE TYPE OF SERVICE PART NUMBER MAINTENANCE NOTES...

Page 31: ...OR OTHERS WITHOUT SELLER S PRIOR WRITTEN CONSENT IF SUCH NOTICE IS TIMELY GIVEN SELLER WILL HAVE THE OPTION TO EITHER MODIFY THE PRODUCT OR COMPONENT PART THEREOF TO CORRECT THE DEFECT REPLACE THE PRO...

Page 32: ...0 BLAST IT 800 252 7848 ph 563 324 2519 fax 563 324 6258 40 NATIONWIDE SHIPPING LOCATIONS Marco Regional Branch Offices and Shipping Locations Direct Shipping Locations CONTACT MARCO 800 BLAST IT 800...

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