8 GAUGE STAPLER KIT MODEL H2909 INSTRUCTION MANUAL COPYRIGHT © JANUARY, 2002 BY GRIZZLY INDUSTRIAL, INC. 1821 VALENCIA ST., BELLINGHAM, WA 98227 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 Power Tools 10. USE PROPER EXTENSION CORD for the tool. Make sure your extension cord is in good condition. Conductor size should be in accordance with the chart below. The amperage rating should be listed on the motor or tool nameplate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Your extension cord must also contain a ground wire and plug pin. Always repair or replace extension cords if they become damaged.
Basic Stapler Safety In addition to the rules stated in the previous section, and those in the warning boxes throughout this manual, please observe the following safety tips for your new stapler: 1. 2. 3. 4. 5. 6. 7. 8. -3- READ THIS ENTIRE MANUAL BEFORE OPERATING THE STAPLER. ALWAYS DISCONNECT AIR FROM THE STAPLER whenever servicing or installing staples. During maintenance, a stapler connected to air may fire accidentally, causing serious personal injury.
INTRODUCTION Commentary We are proud to offer the Grizzly Model H2909 18 Gauge Stapler. This model is part of a growing Grizzly family of fine power 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. This stapler features 360˚ adjustable exhaust, a convenient bottom-loading magazine, a safety trigger and a durable plastic carrying case.
Compressed Air System Safety Yoke Mechanism The Model H2909 is designed to be operated at 60-100 psi. Do not exceed the maximum operating pressure for your model. A safety yoke mechanism (bump fire) on the nose of the stapler acts as a secondary safety device. When the trigger is pressed, the stapler will not fire until the safety yoke mechanism is depressed. Before you use your new stapler, install the 3 ⁄8" quick connect fitting that comes with the stapler.
OPERATION Loading Stapler 5. To load your stapler: 1. 2. Disconnect the air supply from the stapler! Push the magazine latch in the direction shown in Figure 1. Push the magazine cover forward until the magazine latch locks in place. Depth Adjustment 1. 2. Rotate the depth adjustment wheel (shown in Figure 3) clockwise to increase the nail depth. Rotate the finger wheel counter-clockwise to decrease the nail depth. Figure 1. Releasing magazine latch. 3. 4.
To operate your stapler: Clearing Jammed Staples 1. The most frequent situation with any type of stapler is a staple jam. A jammed staple must be cleared before using the stapler again. The two places where a staple can get jammed are the magazine and the discharge area. 2. 3. Connect the air supply to the quick connect fitting. Test the loaded stapler for proper penetration.
Oiling Stapler Cleaning Stapler Special oil has been included with your new Grizzly stapler to help maintain its useful life. Place one drop of oil in the stapler air inlet (as shown in Figure 5) before every use. Wipe off any excess oil near the stapler exhaust to avoid dust build-up. When the oil that was included with the stapler has been completely used, replace with Grizzly Model G2820 Pneumatic Tool Oil. Use a good solvent to clean the nose assembly of the stapler.
Replacing Pistons/O-Rings LOAD If you use your stapler day in and day out, Grizzly offers repair pistons as cheap insurance against wasted down time and lost profits in the event that a piston or piston shaft becomes worn out. To replace a piston: 10 20 30 40 50 Figure 6. Removing stapler exhaust cap. 8. Always disconnect air from stapler whenever servicing! During maintenance, a stapler connected to air may fire accidentally, causing serious personal injury! 1. 2. 3. 4. 5. 6. 7.
H2909 PART BREAKDOWN H2909 18 Gauge Stapler Kit -10-
REF 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 PART # DESCRIPTION REF PH2909001 PH2909002 PH2909003 PH2909004 PH2909005 PH2909006 PH2909007 PH2909008 PH2909009 PH2909010 PH2909011 PH2909012 PH2909013 PH2909014 PH2909015 UM HD BOLT CAP COVER SEAL CAP SCREW SETSCREW CAP PISTON STOPPER O-RING COLLAR O-RING SPRING PISTON HEAD VALVE O-RING O-RING O-RING PISTON ASSEMBLY CYLINDER O-RING BUMPER GASKET O-RING BODY CAP SCREW AIR PLUG JOINT GUIDE STEPPED PIN SPRING SAFETY LEVER LOCK NUT 30 31 32 35A 36 37 38 3
TROUBLESHOOTING PROBLEM CAUSE ACTION Air leaking at trigger valve area. 1. O-rings in trigger valve housing are damaged. 1. O-rings must be replaced & operation of safety yoke 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. Air leaking between housing and cap assembly. 1. Damaged seal. 1. Replace damaged seals. Tool skips staples while discharging. 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.
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