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SKU 66881 

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

Page 9

1.  Incorporate a filter, regulator with 

pressure gauge, oiler, in-line shutoff 

valve, and quick coupler for best ser-

vice, as shown in the diagram above. 

 

an in-line shutoff ball valve is an 

important safety device because it 

controls the air supply even if the 

air hose is ruptured.  the shutoff 

valve should be a ball valve be-

cause it can be closed quickly.

note: 

If an automatic oiler system is not 

used, add a few drops of Pneumatic 

Tool Oil to the airline connection be-

fore operation.  Add a few more drops 

after each hour of continual use.

2.  Attach an air hose to the compres-

sor’s air outlet.  Connect the air hose 

to the air inlet of the tool.  Other com-

ponents, such as a connector and 

quick coupler, will make operation 

more efficient, but are not required.

Warning!  tO preVent SeriOuS 

injury FrOm accidental 

OperatiOn: 

do not install a female quick 

coupler on the tool.

  Such a coupler 

contains an air valve that will allow 

the air tool to retain pressure and 

operate accidentally after the air 

supply is disconnected.

note: 

Air flow, and therefore tool perfor-

mance, can be hindered by under-

sized air supply components.

3.  The air hose must be long enough 

to reach the work area with enough 

extra length to allow free movement 

while working.

4.  Release the Paddle; refer to Opera-

tion section for description of con-

trols.

5.  Close the in-line safety valve be-

tween the compressor and the tool.

6.  Turn on the air compressor according 

to the manufacturer’s directions and 

allow it to build up pressure until it 

cycles off.

7.  Adjust the air compressor’s output 

regulator so that the air output is 

enough to properly power the tool, 

but the output will not exceed the 

tool’s maximum air pressure at any 

time. Adjust the pressure gradually, 

while checking the air output gauge 

to set the right pressure range.

8.  Inspect the air connections for leaks.  

Repair any leaks found.

9.  If the tool will not be used at this 

time, turn off and detach the air sup-

ply, safely discharge any residual air 

pressure, and release the Paddle to 

prevent accidental operation.

note:

  Residual air pressure should not be 

present after the tool is disconnected 

from the air supply.  However, it is a 

good safety measure to attempt to 

discharge the tool in a safe fashion 

after disconnecting to ensure that the 

tool is disconnected and unpowered.

Содержание 66881

Страница 1: ...l Copyright 2009 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Har...

Страница 2: ...ty Instructions 5 Symbol Definitions 5 Specific Safety Instructions 6 Functional Description 8 Specifications 8 Components and Controls 8 Initial Tool Set Up Assembly 8 Unpacking 8 Air Supply 8 Operat...

Страница 3: ...ided could result in death or serious injury CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to a...

Страница 4: ...g and balance enables better control of the tool in unexpect ed situations f Use safety equipment A dust mask non skid safety shoes and a hard hat must be used for the applicable conditions Wear heavy...

Страница 5: ...rts Use only authorized parts c Use only the lubricants supplied with the tool or specified by the manufacturer Air source a Never connect to an air source that is capable of exceeding 200 psi Over pr...

Страница 6: ...o this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out...

Страница 7: ...should first be examined by a doctor and then 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 circ...

Страница 8: ...n before set up or use of this product Note For additional information regarding the parts listed in the following pages refer to the Assembly Diagram near the end of this manual Unpacking When unpack...

Страница 9: ...ote Air flow and therefore tool perfor mance can be hindered by under sized air supply components 3 The air hose must be long enough to reach the work area with enough extra length to allow free movem...

Страница 10: ...h the free end of the Hose 32 to the Sander by pushing it into the Hose Joint 12 To remove push the collar and pull the hose out Prior to reattachment trim 1 4 from the end of the hose 4 Turn Adjuster...

Страница 11: ...aise the Hose above the Sander and restart the Sander to empty the tool of any remaining water Turn off the air compressor Disconnect the Sander from its air supply hose Then squeeze the Paddle once a...

Страница 12: ...m grease Other lubricants may damage the mechanism and may be highly flammable causing an explosion Cleaning Maintenance and Lubrication Note These procedures are in addition to the regular checks and...

Страница 13: ...iner and clean 3 Fill supply tank Sander does not remove residue from the workpiece even after repeated brief attempts 1 Sand paper disc too fine 2 Using wrong tool for the job at hand 3 Water Flow Co...

Страница 14: ...Spring 1 39 O Ring 1 PLEASE READ THE FOLLOWING CAREFULLY The manufacturer and or distributor has provided the parts list and assembly diagram in this manual as a reference tool only Neither the manufa...

Страница 15: ...ge 15 ASSEMBLY DIAGRAM Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes...

Страница 16: ...tal or consequential damages so the above limitation of exclusion may not apply to you This warranty is express ly in lieu of all other warranties express or implied including the warranties of mercha...

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