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4

Safety

internal shut-off to prevent 
hose whipping if a hose fails or 
coupling disconnects.

• Whenever universal twist 

couplings (claw couplings) 
are used, lock pins should be 
installed to prevent connection 

failure. Whip hoses can cause 

severe injury. Do not use 
damaged, frayed or deteriorated 

air hoses and fittings. Check 
that all fittings are tight before 

applying air pressure.

WARNING

Product Safety 

Information – General 

Hazards While Tool  

In Use

• Always use Personal Protective 

Equipment appropriate to the 
tool used and material worked. 
This may include dust masks  
or other breathing apparatus, 
safety glasses, ear plugs, gloves, 
apron, safety shoes, hard hat  
and other equipment. 

• Air under pressure can cause 

severe injury. Never direct air at 
yourself or anyone else.

• Always turn off the air supply. 
Bleed the air pressure and 

disconnect the air supply 

hose when not in use before 
performing any maintenance on 
this tool or any accessory.

• Keep clear of whipping air 

hoses. Shut off the compressed 
air before approaching a 
whipping hose.

• Do not use power tools when 

tired or under the influence of 
medication, drugs or alcohol.

• Never use a damaged or 

malfunctioning tool or accessory.

• Do not modify the tool, 

safety devices or accessories. 

Modifications can reduce the 

effectiveness of safety measures; 
increase the risks to the operator, 
and void the warranty.

• Do not use this tool for 

 

purposes other than 
recommended. 

• Exposed throttles shall not 

 

be used where obstructions  
can hold the throttle in the  
“on” position.

• When a secondary handle 

 

is supplied ensure it is properly 
installed and use two hands to 
maintain control when operating 
the tool.

Safety

Summary of Contents for MP-HS-1SC

Page 1: ...Industrial Air Tools MP HS 1SC 1 800 521 8104 www michiganpneumatic com Manual Single Piston Heavy Duty Scabbler ...

Page 2: ...ting 13 Limited Warranty 14 Notes 15 The MP HS 1SC is a single piston hand held scabbler with carbide tipped piston The unit is designed for close quarter applications vertical surfaces and other areas that standard scabblers cannot reach Piston Diameter 2 Blows Per Minute 2000 bpm Height 9 1 2 Length 8 5 Weight 10 lbs Air Inlet Thread 3 8 Avg Air Consumption 15 cfm ...

Page 3: ...plicable standards and regulations local state country federal etc Operate and maintain this tool as recommended in this manual to prevent an unnecessary increase in noise vibration dust and fume hazards WARNING Product Safety Information When Placing the Tool in Service Before beginning a job the operator or their employer must assess all potential risks of using this product to do the job These ...

Page 4: ...Never direct air at yourself or anyone else Always turn off the air supply Bleed the air pressure and disconnect the air supply hose when not in use before performing any maintenance on this tool or any accessory Keep clear of whipping air hoses Shut off the compressed air before approaching a whipping hose Do not use power tools when tired or under the influence of medication drugs or alcohol Nev...

Page 5: ...ards in your work environment Do not contact damage cords conduits pipes or hoses that may contain electrical wires explosive gases or harmful liquids Projectile Hazards Always wear eye protection when operating or performing maintenance on this tool The grade of protection required should be assessed for each use and may include impact resistant glasses with side shields goggles or a full face sh...

Page 6: ...ue Use of the tool can expose the operator s hands to hazards including crushing impacts cuts abrasions and heat Wear suitable gloves to protect hands However ensure that the gloves do not restrict your ability to release throttle mechanism To avoid accidental starting ensure the tool is in the off position before applying air pressure avoid the throttle when carrying and release the throttle with...

Page 7: ...t and particles created by power tool use Some dust created by power sanding sawing grinding drilling and other construction activities contain chemicals known to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement and other masonry products Arsenic and chromium from chemically treated lumb...

Page 8: ... or uncomfortable positions may be harmful to your hands arms shoulders neck or other parts of the body Stop using any tool if symptoms such as persistent or recurring discomfort pain throbbing aching tingling numbness burning sensations or stiffness occur These warning signs should not be ignored Seek advice from a qualified health professional before resuming use WARNING Product Safety informati...

Page 9: ...1 To obtain maximum efficiency from the pneumatic tool preserve its features and avoid repeated repairs a routine inspection and repair programme are recommended at least every 1000 hours the intervals between the various inspections depending on the amount of exertion on the power tool 2 Disassemble the tool clean the parts with an appropriate solvent and check them carefully 3 Lubricate and reas...

Page 10: ... 2 Air Supply 1 Always use clean dry air at 90 psig 6 2 bar 620kPa maximum air pressure 2 Be sure all hoses and fittings are the correct size and are secured tightly 3 Always use a Filter Regulator Lubricator see figure 10 1 Maintenance Compressor Air Tank Air Dryer Main Pipe Valve Higher than 1 100 inclination Pressure Regulator Drain Tank Filter Bigger Hose Better Tool Figure 10 1 Figure 10 2 ...

Page 11: ...ped piston The unit is designed for close quarter applications vertical surfaces and other areas that standard scabblers cannot reach Piston Diameter 2 Blows Per Minute 2000 bpm Height 9 1 2 Length 8 5 Weight 10 lbs Air Inlet Thread 3 8 Avg Air Consumption 15 cfm 04022015Rev5 PFT NP Specification Sheet 04022015Rev4 PFT NP ...

Page 12: ...01 Valve Ring Seal 2 11R R147618 Nylon Washer 1 12R R147619 Washer Retaining Ring 1 13R R147615 Valve Spring 1 R147915 Handle Assembly 6850 Middlebelt Rd Romulus MI 48174 1 800 521 8104 Ph 313 933 5890 Fax 313 933 0440 www michiganpneumatic com e mail mpt michiganpneumatic com Michigan Pneumatic Tool inc 10042018Rev1MME MF 1 2 3 4 5 6 7 8 9 10 11 1R 2R 3R 4R 5R 6R 7R 8R 9R 10R 11R 12R 13R Index Pa...

Page 13: ... space Replace Inlet Bushing and Air Stainer Screen Low Power Worn and or Broken Pistons Replace Piston Low Power Worn Damaged Cylinders Replace Body Low Power Debris in Completely disassemble tool Clean all parts with a suitable solvent in a well ventilated work space Runs without actuating Trigger Worn Damaged Valve Stem O Ring and or Valve Spring Replace the Throttle Vave Seat and Throttle Valv...

Page 14: ...de of our facilities Should any product fail to provide satisfactory service return the complete product requiring warranty service to Michigan Pneumatic Tool for examination with transportation charges prepaid together with an explanation of the complaint and proof of purchase Michigan Pneumatic Tool guarantees to repair or replace any product found upon our inspection to be so defective Michigan...

Page 15: ...15 Notes ...

Page 16: ...Industrial Air Tools 6850 Middlebelt Rd P O Box 906 Romulus MI 48174 7406 2018 Michigan Pneumatic Tool Inc 10052018Rev3MME MF ...

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