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Item 42202

4. 

Practice good personal hygiene to 
avoid unnecessary exposure to silica 
dust.

5. 

Wear washable or disposable 
protective clothes at the work site.  
Shower and change into clean 
clothes before leaving the work site to 
prevent contamination of cars, homes 
and other work areas.

6. 

Use respiratory protection when 
source controls cannot keep silica 
exposures below the NIOSH REL.

7. 

Provide periodic medical 
examinations for all workers who may 
be exposed to crystalline silica.

8. 

Post signs to warn workers about 
the hazard and to inform them about 
required protective equipment.

9. 

Provide workers with training that 
includes information about health 
effects, work practices and protective 
equipment for crystalline silica.

10.  Report all cases of silicosis to State 

health departments and to OSHA 
or the Mine Safety and Health 
Administration (MSHA).

Vibration Precautions

This tool vibrates during use.  

Repeated or long-term exposure to 
vibration may cause temporary or 
permanent physical injury, particularly to 
the hands, arms and shoulders.  To reduce 
the risk of vibration-related injury:

1. 

Anyone using vibrating tools regularly 
or for an extended period 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 circulation 
to the hand, past hand injuries, 
nervous system disorders, diabetes, 
or Raynaud’s Disease should not use 
this tool.  If you feel any symptoms 
related to vibration (such as tingling, 
numbness, and white or blue fingers), 
seek medical advice as soon as 
possible.

2. 

Do not smoke during use.  Nicotine 
reduces the blood supply to the 
hands and fingers, increasing the risk 
of vibration-related injury.

3. 

Wear suitable gloves to reduce the 
vibration effects on the user.

4. 

Use tools with the lowest vibration 
when there is a choice.

5. 

Include vibration-free periods each 
day of work.

6. 

Grip tool as lightly as possible (while 
still keeping safe control of it).  Let 
the tool do the work.

7. 

To reduce vibration, maintain tool as 
explained in this manual.  If abnormal 
vibration occurs, stop immediately.

8. 

The warnings and precautions 
discussed in this manual cannot 
cover all possible conditions and 
situations that may occur.  It must 
be understood by the operator that 
common sense and caution are 
factors which cannot be built into this 
product, but must be supplied by the 
operator.

  SAVE THESE 

INSTRUCTIONS.

Summary of Contents for 42202

Page 1: ...broken please call 1 888 866 5797 as soon as possible Copyright 2000 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any sha...

Page 2: ...ETY INSTRUCTIONS 5 SYMBOL DEFINITIONS 5 FUNCTIONAL DESCRIPTION 8 SPECIFICATIONS 8 COMPONENTS AND CONTROLS 8 INITIAL TOOL SET UP ASSEMBLY 9 UNPACKING 9 AIR SUPPLY 9 OPERATING INSTRUCTIONS 10 TOOL SET U...

Page 3: ...ion which if not avoided 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...

Page 4: ...exposure to high intensity noise is able to cause hearing loss Tool use and care a Do not force the tool Use the correct tool for the application The correct tool will do the job better and safer at t...

Page 5: ...adjusted to the rated air pressure or within the rated air pressure range b Never use oxygen carbon dioxide combustible gases or any bottled gas as an air source for the tool Such gases are capable of...

Page 6: ...o power this tool 11 Install an in line shutoff valve to allow immediate control over the air supply in an emergency even if a hose is ruptured Silicosis and Aluminum Oxide Warnings Warning Abrasive b...

Page 7: ...yone using vibrating tools regularly or for an extended period should first be examined by a doctor and then have regular medical check ups to ensure medical problems are not being caused or worsened...

Page 8: ...ad the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Note For additional information reg...

Page 9: ...ool 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 performance can...

Page 10: ...re or other serious hazards 1 Cap 9 underneath unit Dust Collection Outlet Metal Floor 14 Air Hose Inlet Vent Siphon Gun Assembly Hole in Metal Floor for Siphon Tube 12 Blast Gloves 18 Hopper 13 Door...

Page 11: ...Attach the vacuum hose through the Dust Collection Outlet When using a vacuum dust collector clean the filter periodically to maintain good suction and effectiveness of the vacuum Use the appropriate...

Page 12: ...our other hand Once the gun is off open the door and inspect your material If additional blasting is required follow steps 1 through 7 as needed Note Use caution when sandblasting unfamiliar material...

Page 13: ...when the medium gets worn down To clean the Hopper WARNING Wear ANSI approved safety goggles full face shield and a NIOSH approved protective dust mask or respirator when replacing the abrasive mediu...

Page 14: ...ischarge any residual air from the line and the Gun Seals Sandblasting is a damaging operation In time the internal parts of the Blast Gun 7 will become worn When performance of the Blast Gun decrease...

Page 15: ...e air leakage Slight air leakage is normal especially on older tools 1 Cross threaded housing components 2 Damaged valve or housing 3 Dirty worn or damaged valve 1 Check for incorrect alignment and un...

Page 16: ...Rubber Washer 1 12 Siphon Tube 1 13 Hopper 1 14 Metal Floor 1 15 Nut 1 16 Glove Port 2 17 Glove Clamp 2 18 Blast Glove 2 19 Rubber Tube 1 Part Description Qty 20 Rubber Plug 1 21 Rubber Trim 1 22 Win...

Page 17: ...1 7A Gun Body 1 8A Seal Washer 1 9A Connector 1 Part Description Qty 10A Seal Washer 2 11A Set Screw 2 12A Siphon Pipe 1 13A Ceramic Nozzle 18 1 14A Ceramic Nozzle 19 1 15A Ceramic Nozzle 22 1 16A Cer...

Page 18: ...5797 Item 42202 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 only a...

Page 19: ...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 IMPL...

Page 20: ...3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 1 888 866 5797...

Page 21: ...broken please call 1 888 866 5797 as soon as possible Copyright 2000 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any sha...

Page 22: ...ETY INSTRUCTIONS 5 SYMBOL DEFINITIONS 5 FUNCTIONAL DESCRIPTION 8 SPECIFICATIONS 8 COMPONENTS AND CONTROLS 8 INITIAL TOOL SET UP ASSEMBLY 9 UNPACKING 9 AIR SUPPLY 9 OPERATING INSTRUCTIONS 10 TOOL SET U...

Page 23: ...ion which if not avoided 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...

Page 24: ...exposure to high intensity noise is able to cause hearing loss Tool use and care a Do not force the tool Use the correct tool for the application The correct tool will do the job better and safer at t...

Page 25: ...adjusted to the rated air pressure or within the rated air pressure range b Never use oxygen carbon dioxide combustible gases or any bottled gas as an air source for the tool Such gases are capable of...

Page 26: ...o power this tool 11 Install an in line shutoff valve to allow immediate control over the air supply in an emergency even if a hose is ruptured Silicosis and Aluminum Oxide Warnings Warning Abrasive b...

Page 27: ...yone using vibrating tools regularly or for an extended period should first be examined by a doctor and then have regular medical check ups to ensure medical problems are not being caused or worsened...

Page 28: ...ad the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Note For additional information reg...

Page 29: ...ool 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 performance can...

Page 30: ...re or other serious hazards 1 Cap 9 underneath unit Dust Collection Outlet Metal Floor 14 Air Hose Inlet Vent Siphon Gun Assembly Hole in Metal Floor for Siphon Tube 12 Blast Gloves 18 Hopper 13 Door...

Page 31: ...Attach the vacuum hose through the Dust Collection Outlet When using a vacuum dust collector clean the filter periodically to maintain good suction and effectiveness of the vacuum Use the appropriate...

Page 32: ...our other hand Once the gun is off open the door and inspect your material If additional blasting is required follow steps 1 through 7 as needed Note Use caution when sandblasting unfamiliar material...

Page 33: ...when the medium gets worn down To clean the Hopper WARNING Wear ANSI approved safety goggles full face shield and a NIOSH approved protective dust mask or respirator when replacing the abrasive mediu...

Page 34: ...ischarge any residual air from the line and the Gun Seals Sandblasting is a damaging operation In time the internal parts of the Blast Gun 7 will become worn When performance of the Blast Gun decrease...

Page 35: ...e air leakage Slight air leakage is normal especially on older tools 1 Cross threaded housing components 2 Damaged valve or housing 3 Dirty worn or damaged valve 1 Check for incorrect alignment and un...

Page 36: ...Rubber Washer 1 12 Siphon Tube 1 13 Hopper 1 14 Metal Floor 1 15 Nut 1 16 Glove Port 2 17 Glove Clamp 2 18 Blast Glove 2 19 Rubber Tube 1 Part Description Qty 20 Rubber Plug 1 21 Rubber Trim 1 22 Win...

Page 37: ...1 7A Gun Body 1 8A Seal Washer 1 9A Connector 1 Part Description Qty 10A Seal Washer 2 11A Set Screw 2 12A Siphon Pipe 1 13A Ceramic Nozzle 18 1 14A Ceramic Nozzle 19 1 15A Ceramic Nozzle 22 1 16A Cer...

Page 38: ...5797 Item 42202 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 only a...

Page 39: ...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 IMPL...

Page 40: ...3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 1 888 866 5797...

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