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For technical questions, please call 1-800-444-3353.

Item 68152

SAFET

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Specific Safety Instructions

1. 

This air tool is intended to function as 

a sander.  Read all safety warnings, 

instructions, illustrations and 

specifications provided with this air 

tool.  

Failure to follow all instructions 

listed below may result in electric 

shock, fire and/or serious injury.

2. 

Operations such as grinding, wire 

brushing or cutting-off are not 

recommended to be performed with 

this air tool.  

Operations for which the 

air tool was not designed may create 

a hazard and cause personal injury.

3. 

Do not use accessories which are not 

specifically designed and recommended 

by the tool manufacturer.  

Just because 

the accessory can be attached to your 

air tool, it does not assure safe operation.

4. 

The rated speed of the accessory must 

be at least equal to the maximum speed 

marked on the air tool.  

Accessories 

running faster than their RATED 

SPEED can break and fly apart. 

5. 

The outside diameter and the thickness 

of your accessory must be within 

the capacity rating of your air tool.  

Incorrectly sized accessories cannot be 

adequately guarded or controlled. 

6. 

The arbor size of wheels, flanges, backing 

pads or any other accessory must 

properly fit the spindle of the air tool.  

Accessories with arbor holes that do not 

match the mounting hardware of the air tool 

will run out of balance, vibrate excessively 

and may cause loss of control. 

7. 

Do not use a damaged accessory.  

Before each use inspect the accessory 

for tears and the backing pad for cracks, 

tears or excess wear.  If air tool or 

accessory is dropped, inspect for damage 

or install an undamaged accessory. 

8. 

Wear personal protective equipment. 

Depending on application, use face 

shield, safety goggles or safety glasses.  

As appropriate, wear dust mask, hearing 

protectors, gloves and workshop apron 

capable of stopping small abrasive or 

workpiece fragments.  The eye protection 

must be capable of stopping flying debris 

generated by various operations.

  The eye 

protection must be capable of stopping flying 

debris generated by various operations.  The 

dust mask or respirator must be capable 

of filtering out particles generated by your 

operation.  Prolonged exposure to high 

intensity noise may cause hearing loss.

9. 

Keep bystanders a safe distance away 

from work area.  Anyone entering the 

work area must wear personal protective 

equipment.  

Fragments of workpiece or of 

a broken accessory may fly away and cause 

injury beyond immediate area of operation.

10. 

Hold power tool by insulated gripping 

surfaces only, when performing an 

operation where the accessory may 

contact hidden wiring.  

An accessory 

contacting a ″live″ wire may make 

exposed metal parts of the power 

tool ″live″ and shock the operator.

11. 

Never lay the air tool down until the 

accessory has come to a complete stop.  

The spinning accessory may grab the surface 

and pull the air tool out of your control.

12. 

Do not run the air tool while carrying it 

at your side.  Accidental contact with the 

spinning accessory could snag your clothing, 

pulling the accessory into your body.

13. Attach all accessories properly to 

the tool before connecting the air 

supply.  A loose accessory may 

detach or break during operation.

14. Obey the manual for the air compressor 

used to power this tool.

15. Install an in-line shutoff valve to allow 

immediate control over the air supply in an 

emergency, even if a hose is ruptured.

16. Maintain labels and nameplates on the tool.  

These carry important safety information.  

If unreadable or missing, contact 

Harbor Freight Tools for a replacement.

Summary of Contents for 68152

Page 1: ......

Page 2: ...t in minor or moderate injury Addresses practices not related to personal injury IMPORTANT SAFETY INSTRUCTIONS INSTRUCTIONS PERTAINING TO A RISK OF FIRE ELECTRIC SHOCK OR INJURY TO PERSONS WARNING Whe...

Page 3: ...olonged exposure to high intensity noise is able to cause hearing loss Tool Use and Care 1 Use clamps or another practical way to secure and support the workpiece to a stable platform Holding the work...

Page 4: ...pressure or within the rated air pressure range 2 Never use oxygen carbon dioxide combustible gases or any bottled gas as an air source for the tool Such gases are capable of explosion and serious inj...

Page 5: ...tective equipment Depending on application use face shield safety goggles or safety glasses As appropriate wear dust mask hearing protectors gloves and workshop apron capable of stopping small abrasiv...

Page 6: ...l backing pad brush or any other accessory Pinching or snagging causes rapid stalling of the rotating accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite...

Page 7: ...en have regular medical check ups to ensure medical problems are not being caused or worsened from use Pregnant women or people who have impaired blood circulation to the hand past hand injuries nervo...

Page 8: ...cifications Maximum Air Pressure 90 PSI Air Inlet 1 4 18 NPT Maximum Speed 10000 OPM Air Consumption 4 CFM 90 PSI Maximum speed at stated maximum air pressure Excess air pressure is hazardous and may...

Page 9: ...e air hose to the air inlet of the tool Other components such as a coupler plug and quick coupler will make operation more efficient but are not required WARNING TO PREVENT SERIOUS INJURY FROM ACCIDEN...

Page 10: ...ription Function A Air Hose Connects air to tool B Filter Prevents dirt and condensation from damaging tool or workpiece D Regulator Adjusts air pressure to tool E Coupler and Plug Provides quick conn...

Page 11: ...enance D Isolation Hose For vibration reduction E Main Air Line 3 4 min Distributes air to branch lines F Ball Valve To drain moisture from system G Branch Air Line 1 2 min Brings air to point of use...

Page 12: ...er with any control or component in a way not specifically explained within this manual Improper adjustment can result in tool failure or other serious hazards Designate a work area that is clean and...

Page 13: ...ell lit The work area must not allow access by children or pets to prevent distraction and injury 2 Route the air hose along a safe path to reach the work area without creating a tripping hazard or ex...

Page 14: ...ow the sanding disc to do the work 7 Move the Sander in a uniform pattern up and down or side to side to ensure even sanding Note If the Sander creates swirls when it contacts the workpiece disconnect...

Page 15: ...ck for loose hardware or housing misalignment or binding of moving parts cracked or broken parts any other condition that may affect its safe operation 2 Daily Air Supply Maintenance Every day maintai...

Page 16: ...stall in line filter in air supply as stated in Air Supply Setup on page 9 7 Replace all vanes as set Severe air leakage Slight air leakage is normal especially on older tools 1 Cross threaded housing...

Page 17: ...IED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS...

Page 18: ...ainer Ring 1 19 O Ring 1 20 Air Inlet Nut 1 21 Retainer Ring 1 22 Washer 1 23 Bearing 62002 2 24 Cylinder Side Plate 2 25 Cylinder 1 26 Pin 1 27 O Ring 1 Part Description Qty 28 Rotor 1 29 Rotor Blade...

Page 19: ...Page 19 For technical questions please call 1 800 444 3353 Item 68152 Safety Operation Maintenance Setup Assembly Diagram...

Page 20: ...the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLI...

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