MODEL T21347 18 GAUGE 2" NAILER KIT OWNER'S MANUAL Copyright © MARCH, 2009 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.
SAFETY For Your Own Safety Read Instruction Manual Before Operating This Equipment 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 Pneumatic Tools 10. USE PROPER AIR HOSE for the tool. Make sure your air hose is in good condition and is long enough to reach your work without stretching. 11. WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Non-slip footwear is recommended. Wear a protective hair covering to contain long hair. 12. ALWAYS USE ANSI APPROVED SAFETY GLASSES.
Additional Safety Instructions for Nailers/ Staplers 1. Hand injuries: Do not place your hands near the nail/staple point of entry. A nail/staple can deflect and tear through the surface of the workpiece, puncturing your hand or fingers. 2. combustible gases: Never connect the nailer/stapler to pressurized oxygen or other combustible gases as an air source. Only use filtered, lubricated, and regulated compressed air. 3.
Never point this nailer at yourself or another person! Always pay attention to the direction this nailer is pointed. Use this tool with respect and caution to lessen the possibility of operator or bystander injury. Ignoring this warning may result in serious personal injury. Read the manual before operation. Become familiar with this nailer, its safety instructions, and its operation before beginning any work.
INTRODUCTION Foreword Contact Info We are proud to offer the Grizzly Model T21347 2" Nailer Kit. This model is part of a growing Grizzly family of fine pneumatic tools. 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.
Set up Unpacking Inventory Your Model T21347 left our warehouse in a carefully packed box. If you discover the nailer is damaged after you have signed for delivery, please immediately call Customer Service at (570) 546-9663 for advice. After you open the nailer box, you should find the following. Save the containers and all packing materials for possible inspection by the carrier or its agent. Otherwise, filing a freight claim can be difficult. Model T21347 Inventory (Figure 1) A. Nailer..............
Compressed Air System The Model T21347 is designed to be operated at 60–100 PSI using clean, dry, regulated, compressed air. Do not exceed the maximum operating pressure for your model. Before using your new nailer, regulate the air pressure on your air compressor to the minimum PSI for your model. An in-line filter/lubricator/regulator unit, depicted in Figure 2, can be installed and should be located as close to the nailer as possible.
Safety Nose Mechanism 5. Without pressing the trigger, depress the safety nose mechanism against a scrap piece of wood that is clean and free of any knots, nails, or other foreign objects. A safety mechanism on the nose of the nailer protects against accidental firing. When the trigger is pressed, the nailer will not fire until the safety nose mechanism is depressed. — If the nailer does not fire, then the safety nose mechanism is working correctly.
OPERATIONS Loading When replacing nails in your Model T21347, follow these guidelines: Gauge: 18 Length: 5 ⁄ 8"–2" Capacity: 100 Figure 4. Loading nails into magazine. To load your nailer: 1. DISCONNECT NAILER FROM THE AIR SUPPLY! 2. Sliding magazine pusher back, as shown in Figure 3, to lock the catch lever in place. 4. Slide the nails all the way down to the nose of the nailer. 5. Push the magazine pusher all the way in until the catch lever locks.
3. Depress the safety nose mechanism against your workpiece. 4. Before pulling the trigger, make sure your free hand and other body parts are positioned out of the way of a potential path of a nail in case of deflection. Deflection is caused when grain irregularities, knots or foreign objects inside the wood cause the nail to change its path, resulting in the nail puncturing the surface of the workpiece, as shown in Figure 5.
Clearing Jammed Nails 4. Open the nailer nose by removing the rubber nose tip, depressing the nose release mechanism, and opening the nose cover as shown in Figure 7. A jammed nail must be cleared before using the nailer again. Nose Release Clip To clear a jammed nail from the discharge area: 1. Nose Tip DISCONNECT NAILER FROM THE AIR SUPPLY! 2. Release the catch lever and slide the magazine pusher back. 3. Remove the nail stick from the magazine. Nose Cover Figure 7. Nose opened to clear a jam. 5.
Replacing Pistons & O-Rings If you use your nailer day in and day out, repair pistons are cheap insurance against wasted down time and lost profits, in the event that a piston or piston shaft becomes worn out. The Piston & O-Ring Repair Kit, part PT21347087, may be purchased for the Model T21347 from Grizzly. 4. Open the nose cover as if to clear a jammed nail. 5. Watch the discharge area and push the top of the piston with your finger. You will see the piston shaft slide down the discharge area. 6.
CLEANING & LUBRICATION Cleaning Lubricating Use a good solvent to clean the nose assembly of the nailer. Always be sure that the nailer is dry before using it again. Special oil has been included with your new Grizzly nailer to help maintain its useful life. Place two to six drops of oil in the nailer air inlet (as shown in Figure 8) every 2 hours of continuous use. Do not allow dust, chips, sand, etc.
Troubleshooting Symptom Possible Cause Solution Air leaking at trigger valve area. 1. O-rings in trigger valve housing are damaged. 1. O-rings must be replaced & operation of safety nose must be checked. Air leaking between housing and hose. 1. Loose screws in housing. 2. Damaged O-ring. 3. Loose air fitting. 1. Tighten screws. 2. Replace O-ring. 3. Tighten air fitting & use teflon tape. Air leaking between housing and cap assembly. 1. Damaged seal. 1. Replace damaged seals.
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Main Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 STEEL BALL 2.5MM COMPRESSION SPRING AIR DEFLECTOR BOLT AIR DEFLECTOR SPRING AIR DEFLECTOR CAP SCREW M5-.8 X 20 LOCK WASHER 5MM CYLINDER COVER SEALING WASHER O-RING 17.8 X 2.4 P18 VALVE SPRING O-RING 33.5 X 2.0 S34 HEAD VALVE PISTON GASKET PISTON SEALING RING O-RING 23 X 5.2 MAIN PISTON O-RING 41.
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.
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