MODEL G0474 20-GALLON & G0475 10-GALLON SANDBLASTER OWNER'S MANUAL G0474 G0475 COPYRIGHT © NOVEMBER, 2005 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
Table of Contents INTRODUCTION ............................................................................................................................... 2 Foreword .................................................................................................................................... 2 Contact Info ................................................................................................................................ 2 Machine Data Sheet............................................
INTRODUCTION Foreword Contact Info We are proud to offer the Model G0474/G0475 Sandblasters. This equipment is a part of a growing Grizzly family of fine wood and metalworking machinery. When used according to the guidelines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of Grizzly’s commitment to customer satisfaction.
MACHINE DATA Machine Data Sheet SHEET Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 MODEL G0475 SANDBLASTER Design Type ........................................................................................Portable Floor Model General Specifications: Width ........................................................................................................................13" Height ............................................................................
SECTION 1: SAFETY For Your Own Safety, Read Instruction Manual Before Operating this Machine The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures.
Safety Instructions for Machinery 7. ONLY ALLOW TRAINED AND PROPERLY SUPERVISED PERSONNEL TO OPERATE EQUIPMENT. Make sure operation instructions are safe and clearly understood. 8. KEEP CHILDREN AND VISITORS AWAY. Keep all children and visitors a safe distance from the work area. 9. MAKE WORKSHOP CHILD PROOF. Use padlocks, master switches, and remove start switch keys. 10. NEVER LEAVE WHEN MACHINE IS RUNNING.
Additional Safety Instructions for Sandblasters 1. CORRECT ABRASIVES. Never use wet abrasives in this sandblaster, it is designed for dry abrasives only. 2. PROTECTING LUNGS. Make sure that you always use an OSHA approved respirator when using or cleaning the sandblaster. 8. MAINTAINING EQUIPMENT. Check air lines and fittings for any leaks, and replace lines and reseal fittings immediately. 9. SAFE SAND BLASTING. Do not use system over the rated PSI. 3. LEAVING THE AREA.
SECTION 2: SET UP Set Up Safety This equipment presents serious injury hazards to untrained users. Read through this entire manual to become familiar with the controls and operations before starting the equipment! Items Needed for Set Up The following items are needed to complete the set up process, but are not included with your equipment: Description Qty • Phillips Screwdriver #2 ............................... 1 • Standard Screwdriver #2 ............................ 1 • Teflon Tape .....................
Assembly 3. Assemble one of the remaining three ball valves with a 3⁄8" hose nipple, and the nozzle arbor as shown in Figure 3. 4. Install one of four sand blasting nozzles into the nozzle arbor as shown in Figure 3. To assemble the sandblaster: 1. Install the wheels, handles, and leg to the tank with the screws, washers, nuts, and cotter pins as shown in Figure 1. Nozzles Ball Valve Nozzle Arbor 3 ⁄8" Hose Nipple Figure 3. Sand blaster handle and nozzle assembly. 5. Figure 1.
6. Attach to the manifold one of the remaining ball valves and 3⁄8" hose nipple, the red hose, pressure gauge, and the pipe as shown in Figure 5. Air Pressure Gauge 8. Connect the water separator assembly to the air supply Manifold as shown in Figure 7. 9. Now connect the gauge and water separator assembly to the top of the tank as shown in Figure 7. Air Supply Manifold Water Separator Assy. Manifold Pipe Tank Ball Valve Nipple Figure 5. Gauge/air supply control installation. 7.
SECTION 3: OPERATIONS Sandblasting presents a real hazard of silicosis and other lung contamination injuries! These Injuries are permanent and can get worse over time. If you use sandblasting equipment without the proper headgear, eye protection, and respirator, your lungs and eyes may become irreversibly contaminated. DO NOT use this sandblaster unless you know how to use it, protect yourself correctly, and keep all unprotected bystanders away.
6. Point the blast nozzle in a safe direction, and slowly move the blast nozzle lever to the ON or open position to exhaust any air from the tank (see Figure 10). 7. Make sure the air pressure gauge reads zero (see Figure 10). 10. Close the blast nozzle lever, and turn the compressor on (see Figure 11). Figure 11. Blast nozzle valve, closed. Figure 10. Tank air pressure at zero PSI. 8.
13. Move the blast nozzle air supply lever to ON or the open position (see Figure 13). 15. Point the blast nozzle at the workpiece and slowly move the blast nozzle lever (Figure 15) to the ON or open position. Sand blasting will begin. Figure 13. Blast nozzle air supply valve, opened. 14. Move the sand metering valve lever to your required sand flow volume requirement (see Figure 14). Figure 15. Blast nozzle valve, open. 16. Move the blast nozzle in a slow circular motion.
Nozzle Options Abrasive Options Grizzly Blasting Media Part # Grizzly Blast Nozzles Part # G6535: G6536: G6537: G6538: P0574002: Nozzle Set (9⁄64",1⁄8",7⁄64",3⁄32" ID). P0574002-1: #1 Nozzle (9⁄64" ID). P0574002-2: #2 Nozzle (1⁄8" ID). P0574002-3: #3 Nozzle (7⁄64" ID). P0574002-4: #4 Nozzle (3⁄32" ID). 15 15 15 15 lbs. lbs. lbs. lbs. Aluminum Oxide 220 Grit. Aluminum Oxide 120 Grit. Aluminum Oxide 60 Grit. Glass Bead 50-Micron Grit. Some common blasting abrasives are listed below.
Parts Breakdown � � � �� �� � �� �� �� �� � �� �� � �� �� �� �� �� �� �� �� �� �� �� �� � �� � �� � � �� �� � �� �� � � � �� -14- G0474/G0475 Sandblasters
Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1 2 2-1 2-2 2-3 2-4 3 5 8 9 10 11 14 15 17 18 19 20 21 P0474001 P0474002 P0474002-1 P0474002-2 P0474002-3 P0474002-4 P0474003 P0474005 P0474008 P0474009 P0474010 P0474011 P0474014 P0474015 P0474017 P0474018 P0474019 P0474020 P0474021 NOZZLE ARBOR NUT NOZZLE SET 9/64" NOZZLE 1/8" NOZZLE 7/64" NOZZLE 3/32" NOZZLE GASKET 3/8" BALL VALVE NOZZLE ARBOR 3/8" FEMALE CONNECTOR WATER TRAP FILTER PRESSURE GAUGE AXLE AIR HOSE 1/8" X 1" COTTER PIN WHEEL 1"
WARRANTY AND RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.
WARRANTY CARD Name _____________________________________________________________________________ Street _____________________________________________________________________________ City _______________________ State _________________________ Zip _____________________ Phone # ____________________ Email ________________________ Invoice # _________________ Model # ____________________ Order # _______________________ Serial # __________________ The following information is given on a voluntary basis.
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