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Blastmaster

®

 950 CFM Air Dryer

28

Always depressurize the 

entire blasting system, 

disconnect all power 

sources and lockout/

tagout all components 

before any maintenance 

or troubleshooting is 

attempted.  Failure to 

comply with the above 

warning could cause 

electrical shock and 

inadvertent activation of 

equipment resulting in 

death or serious injury.

If the Blastmaster

®

 950 CFM Air Dryer does not function properly, check the following:

TROUBLESHOOTING

SYMPTOM (Cause)

ACTION

Fan Blades not turning

(Failed fuse, Improper electric supply, 

Improper connection, Obstruction, 

Damaged components)

Check the thermal unit and replace as 

needed.
Check the power supply and confirm power 

supply is compatible with electric motor.
Check the connections to power supply and 

confirm solid contact.
Clear any obstructions from fan blades.
Inspect fan blades for damage. Replace 

damaged components.
Test fan blades for free movement. If electric 

motor does not move freely, replace electric 

fan blade and motor assembly.

Fan Blades turning slowly

(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 for damage. Replace 

damaged components. 
Test fan blades for free movement. If electric 

motor does not move freely, replace electric 

fan blade and motor assembly.

Inlet Filter not draining collected 

moisture

(Damaged components, Obstruction)

Inspect drain valve for damage. Replace 

damaged components.
Inspect drain valve for visible obstruction. 

Clear obstruction.
If no damage or visible obstructions are 

found, disassemble drain pipe string, 

inspecting for internal obstructions. With 

pipe string removed from tank, examine 

attachment point for debris or obstructions.
Clean Aftercooler Core.
Ensure tank contains Desiccant. Load tank. 

See Load Instructions.
Check that desiccant tablets move freely. 

Moisture can cause desiccant to fuse 

together, preventing collected moisture from 

draining.

Electric

All electrical 

connections are 

to be made by a 

qualified electrician 

in accordance with 

all applicable codes, 

ordinances and good 

practices. Failure to 

comply with the above 

warning could result in 

death or serious injury.

W-556

Содержание Blastmaster 950 CFM

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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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