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Related Manuals for Grizzly H8253
Summary of Contents for Grizzly H8253
- Page 1 MODEL H8253 AIR BELT SANDER INSTRUCTION MANUAL COPYRIGHT © DECEMBER, 2007 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. #JB10165 PRINTED IN CHINA...
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Page 3: Safety Instructions For Pneumatic Tools
Always wear a respi- rator NIOSH approved for the type of material being processed. Model H8253 Air Belt Sander SAFETY Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury. - Page 4 23. BE AWARE OF HOSE LOCATION. Hoses can easily become a tripping hazard when laid across the floor in a disorganized fashion. 24. DO UNDER INFLUENCE DRUGS ALCOHOL, OR WHEN TIRED. Model H8253 Air Belt Sander UNTRAINED...
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Page 5: Specifications
INTRODUCTION Foreword specifications, photographs in this manual represent the Model H8253 as supplied when the manual was prepared. However, owing to Grizzly’s policy of continuous improvement, changes may be made at any time with no obligation on the part of Grizzly. -
Page 6: Compressed Air System
Compressed Air System The Model H8253 is designed to be operated between 70-90 PSI using clean, dry, regulated, compressed air. DO NOT exceed the 90 PSI maximum operating pressure for your sander. Before using your new sander, regulate the air pressure to find the optimum setting within the specified operating range. - Page 7 The Model H8253 must be assembled before use. Assembly connecting the contact arm assembly to the air motor and attaching the handle. Connecting the Contact Arm 1. DO CONNECT SANDER TO THE AIR SUPPLY! 2. Slide the contact arm assembly onto...
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Page 8: Sanding Belt
Slide the belt over the drive wheel until it is centered, then release pressure (Figure 6). starting, Belt Drive Wheel Figure 6. Attaching the sanding belt. Sanding Belt Belt Contact Wheel Contact Wheel Model H8253 Air Belt Sander... - Page 9 Drive Wheel Figure 8. Removing the sanding belt. 4. To install the new belt, refer to "Installing the Sanding Belt" on Page Model H8253 Air Belt Sander loses Operation To operate the sander: 1. Connect the sander to compressed air regulated at 70-90 PSI.
- Page 10 2. Rotate the handle and contact arm to the desired position, then tighten the cap screws. Note: By rotating the contact arm and handle, the Model H8253 can be adjusted for right or left hand use (Figure 11). Left Hand Use Right Hand Use Figure 11.
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Page 11: Maintenance
During mainte- nance, a sander connected to air may start accidentally, causing personal injury! Model H8253 Air Belt Sander Lubrication The air sander MUST have 2-6 drops of oil dropped directly into the air inlet before and after each use and before storage. - Page 12 H8253 MAIN BREAKDOWN Model H8253 Air Belt Sander...
- Page 13 PH8253013 PSB110M PH8253015 PH8253016 PSB41M PH8253018 PH8253019 PH8253020 PH8253021 PH8253022 PH8253023 Model H8253 Air Belt Sander DESCRIPTION CONTACT ARM ASSEMBLY PLUG GUIDE POST COMPRESSION SPRING TENSION ARM KNOB M4-.7 X 22 COMPRESSION SPRING TENSION SHAFT DUST COVER FLAT HD SCR M4-.7 X 16 MAIN HOUSING HEX NUT M5-.8...
- Page 14 H8253 MOTOR BREAKDOWN Model H8253 Air Belt Sander...
- Page 15 PH8253124 PRP02 PH8253126 PH8253127 PORP009 PH8253129 PR16M PH8253131 PH8253132 PH8253133 PORP016 PH8253135 PH8253136 Model H8253 Air Belt Sander DESCRIPTION DRIVE WHEEL EXHAUST COVER FELT SILENCER AIR CONTROL RING ROTOR NUT BALL BEARING 6000ZZ SHIM SPACER FRONT BEARING CUP CYLINDER ROTOR...
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