SANDBLASTER GUN WITH 4 CERAMIC NOZZLES Model 92189 ASSEMBLY AND OPERATING INSTRUCTIONS ® 3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our Web site at: http://www.harborfreight.com TO PREVENT SERIOUS INJURY, READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE. Copyright © 2004 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 Harbor Freight Tools.
PRODUCT SPECIFICATIONS Ite m N o z z le S iz e s I n le t S iz e M a x im u m W o r k in g P r e s s u r e W o r k in g P r e s s u r e T r ig g e r S iz e / T y p e O v e r a ll D im e n s io n s A d d itio n a l F e a t u r e s W e ig h t D e s c r ip tio n 2 m m , 2 . 5 m m , 3 m m , 3 .
the presence of flammable liquids, gases, or dust. Pneumatic equipment can create sparkswhich may ignite flammables. 3. Keep bystanders, children, and visitors away while operating a pneumatic tool. Distractions can cause you to lose control. Protect others in the work area from debris such as chips and sparks. Provide barriers or shields as needed. PERSONAL SAFETY ALSO SEE SPECIFIC SAFETY RULES ON PAGE 4. 1. Stay alert. Watch what you are doing, and use common sense when operating a pneumatic tool.
. Disconnect the grit supply hose from the tool before making any adjustments, changing accessories, or storing the tool. Such preventive safety measures reduce the risk of starting the tool accidentally. 5. Store idle tools out of reach of children and other untrained persons. Tools are dangerous in the hands of untrained users. 6. Maintain tools with care. Do not use a damaged tool. Tag damaged tools “Do not use” until repaired. 7.
4. Maintain a firm grip on the Sandblaster Gun when in use. 5. Never point the Sandblaster Gun toward yourself, other people, or animals. Keep all people and animals safely away from the work area. 6. Maintain a safe distance away from the object being sandblasted. Whenever possible, sandblast the object at a 45 degree angle to minimize the possibility of grit, dirt, and debris ricocheting directly backward toward your face and body. 7.
control the hazard and protect adjacent workers from exposure. D. Practice good personal hygiene to avoid unecessary exposure to silica dust. E. Wear washable or disposable protective clothes at the worksite. Shower, and change into clean clothes before leaving the worksite to prevent contamination of cars, homes, and other work areas. F. Use respiratory protection when source controls cannot keep silica exposures below the NIOSH recommended levels. G.
INTAKE CONNECTOR (34) GRIT SUPPLY HOSE (NOT INCLUDED) FIGURE A To Install A Ceramic Nozzle: 1. The Sandblaster Gun is equipped with four different size Ceramic Nozzles (37) and Rubber Adapters (38) for fine, medium, and course grit. (See Figure B.) 2. To install a Ceramic Nozzle (37), unscrew and remove the Nozzle Cap Nut (39). Place the Gasket (36) against the Adapter (35). Place the Ceramic Nozzle against the Gasket. Insert the corresponding size Rubber Adapter (38) onto the Ceramic Nozzle.
2. If possible, place the workpiece inside a sandblast cabinet (not included). Otherwise, isolate the workpiece to make sure no damage can occur to nearby walls, tools, equipment, or other property. 3. Install the desired size Ceramic Nozzle (37) and Rubber Adapter (38) on the Sandblaster Gun. (See Figure B.) 4. Connect the grit supply hose to the Sandblaster Gun. In order to keep the grit supply hose out of the way, hang it over your shoulder. (See Figure A.) 5.
parts, clogged Ceramic Nozzle, damaged grit supply hose, and any other condition that may affect it safe operation. If abnormal noise or vibration occurs, have the problem corrected before further use. Do not use damaged equipment. 3. Daily: With a clean cloth, remove all dirt, grit, and debris from the outer body of the Sandblaster Gun and from all Nozzle components. If necessary, you may use a mild detergent. Do not use solvents, as damage to the Sandblaster Gun may occur.
ASSEMBLY DIAGRAM NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts.