Résumé du contenu de la page N° 1
®
REMINGTON
Powerdriver
Models 489 and 490
490-01
™
®
POWDER ACTUATED TOOL
MANUFACTURERS´ INSTITUTE INC.
G 028
G 029
Operating
Instructions
Important:
Read this manual and all labels carefully before operat-
ing your powder actuated tool. This manual should
always accompany the tool and be transferred with it
upon change of ownership.
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INDEX Warning: Safety Precautions................................ 3-11 Why A Fastener Holds ............................................ 12 Selecting Fasteners and Powder Loads ................. 13 Operation .......................................................... 14, 15 Parts List ................................................................. 16 Accessories ............................................................. 16 Barrel Replacement .......................................... 17, 18
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DEFECTIVE Warning: Safety WARNING ICON G 001 Precautions The following pages contain detailed warnings, cau- tions, and rules of safe operation. Read carefully and become familiar before operating to avoid serious injury. We expressly disclaim any liability for any injury to persons or damage to property which result from your failure to take the precautions contained in this manual. WARNING: This tool is designed only for use by qualified WARNING ICON G 001 operators. Qualification is obtaine
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Safety Precautions WARNING POWDER ACTUATED TOOLS ! IN USE 482-10 489-09 4. ALWAYS clear the work area on all sides and post appropriate warning signs on job sites. G 018 489-10 5. ALWAYS make sure the work area is clean from loose material and debris. HANDLING THE TOOL G 018 1. NEVER place your hand over the muzzle. Accidental discharge can cause serious injury. 489-13 G 018 489-1 2. NEVER place your finger on the trigger until the muzzle of the tool is against the work surface. 101274 4
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POWD POWDER LOAD LOADS Safety Precautions G 018 489-16 489-15 3. ALWAYS store UNLOADED powder actuated tool and powder loads in a locked container. Keep powder loads of different power levels in separate containers. G 018 489-17 4. NEVER carry or pass a loaded powder actuated tool. NEVER point a powder actuated tool at anyone. 489-18 G 018 5. If the tool is dropped, inspect for damage and repair it before continuing to work. NEVER use a damaged tool. G 018 489-22 6. ALWAYS take precaution to mai
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Safety Precautions ? ? ? G 018 7. An operator taking medication should take extra precau- tions while handling the tool. NEVER drink alcoholic bever- ages or take medications which impair your vision, balance or judgement before using a powder actuated tool. KNOW YOUR FASTENING BASE MATERIAL ? ? ? ? CENTER PUNCH TEST 482-26 482-27 Sinks in Point with flattens average hammer blow TOO SOFT G 018 TOO HARD G 018 482-28 482-29 Start Surface shatters 1 2 GRAY BROWN 3 4 GREEN YELLOW TOO BRITTLE 482-30
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Safety Precautions TILE BRICK CAST IRON GLASS G 018 G 018 482-33 482-32 2. NEVER attempt to drive power fasteners into very hard or brittle materials including, but not limited to cast iron, glass, tile, stone, brick, or hardened steel. Materials of this type tend to shatter and create hazard from flying particles. G 018 3. NEVER make fastenings in spalled or cracked areas. G 018 4. NEVER drive power fasteners into thin or easily pen- etrated material unless it is backed by concrete or steel. Wh
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Safety Precautions 3" 3" 3" 3" 1X 3X 482-39 6. DO NOT drive power fasteners into concrete less than three times as thick as the intended fastener penetration, within 3" of the edge, within 3" of another power fastener, or within 3" of a failed power fastener. WELD 1" 1/2" 482-40 TOO THIN 482-41 3/16" MIN G 018 7. DO NOT drive power fasteners into steel base material less then 3/16" thick, within 2" of a weld, within 1/2" of the edge, or within 1" of another power fastener. NO G 018 YES 489-29 8.
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Safety Precautions 30 WATER 489- 489-33 2. Should the tool fail to fire, hold the muzzle firmly against the work surface for 30 seconds. Release the trigger and remove pressure on the tool while holding the muzzle against the work surface. Again press the tool firmly against the work surface and pull the trigger. If the tool still fails to fire, hold the tool firmly against the work surface for another 30 seconds before unloading and carefully dis- carding the misfired powder load into water or
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L E K C I N R E B Safety Precautions Start 22 1 2 6 7 GRAY BROWN 5 8 4 9 1 3 10 2 11 12 1 3 4 GREEN YELLOW 482-31 482-53 NOTE: Failure to start with the lowest power level can result in overdrive condition and will re- sult in damage to tool (see page 13). ® 2. Remington Powder Loads are available in four power levels with gray (1) being the lowest power level and yellow (4) being the highest power level. Always start with the lowest power level (gray-level 1) and increase until a proper fasten-
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Safety Precautions G 018 6. Power fasteners are a permanently installed fixture. An act of demolition is required for their removal. Appropriate safety precautions must be taken. Head Shank Plastic Flute 482-59 7. NEVER use common nails or other materials as fasteners. ® Remington Power Fasteners are manufactured from special steel and heat treated to produce a very hard yet ductile fastener. G 018 8. NEVER pry a powder load out of the chamber. Prying can discharge the load causing serious injur
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Why a Power Fastener Holds WHY A POWER FASTENER HOLDS IN CONCRETE The compression bond of the con- crete to the power fastener accounts for the majority of the holding power. The fastener displaces the concrete which tries to return to its original form causing a squeezing effect. Maximum holding power is 482-63 achieved when the depth of pen- etration produces a bond on the power fastener equal to the strength of the concrete. As a general rule, penetration should be 1 approximately 1" to 1 / "
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Selecting Power Fasteners and Powder Loads FASTENING INTO CONCRETE The proper power fastener length can be determined by adding the thickness of the material to be fas- tened and the amount of fastener that will actually penetrate the con- crete. The concrete must be three 482-80 times as thick as the intended fas- Wood or Non-Metals tener penetration. In most cases, To Concrete penetration should be approxi- 1 mately 1" to 1 / " into the base 4 concrete material. FASTENING INTO STEEL The prope
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Operation 48 489-3 1. Grasp muzzle and slide barrel forward rapidly until it stops. This sets piston into firing position and opens the chamber. 482-69 482-70 2. Insert power fastener into muzzle of tool, head end first. Push the fastener until point is even with end of tool. ALWAYS load the fastener first, then the powder load. 482-72 482-71 NOTE: Failure to start with the lowest power level can result in overdrive condition and will re- sult in damage to tool (see page 13). ® 3. Select the pro
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Operation 90˚ 489-40 5. Place the muzzle of tool perpendicular to work surface without tilting the tool. Push tool against work surface until sliding action of barrel stops. 489-41 6. Squeeze trigger to set power fastener. Be sure to keep pressure on tool during this operation. 489 7. After fastening is made, slide barrel forward rapidly. This motion ejects the spent powder load and resets the piston for the next fastening. Make sure spent load has ejected from tool. 30 WATER 489- 489-33 8. Shou
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Parts List 7 3 9 14 18 5 15 16 19 2 1 13 6 20 17 8 4 12 10 11 Key Part No. Part No. 490-03 No. 489 490 Description Qty. 1 TA4080 TA4080 BARREL, Assembly and Piston 1 2 076659 076659 BREECH 1 3 076620-02 076620 HOUSING, Handle, Right 1 4 076630-02 076630 HOUSING, Handle, Left 1 5 078334 078334 LINK, Trigger 1 6 076943 076943 NUT, Pad Recoil 1 7 098679-01 098679-01 PAD, Recoil 1 8 075370 075370 PIN, Firing 1 9 044279 044279 PIN, Spring 1 10 098720-02 098720-01 RECEIVER, Assembly 1 11 055436
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Barrel Replacement WARNING: Never disassemble, replace barrel, clean, WARNING ICON G 001 or assemble a powder actuated tool while it is loaded. REMINGTON B C REMINGTON A 48 489-43 1. Remove front screw (A). Slide barrel assembly (B) D from receiver (C). Remove pressure pad assembly (D). REMINGTON 489-45 B E 489-46 2. If tool has been overdriven, tap piston (E) on a hard 489-47 surface until the piston is pushed back into the muzzle. Inspect the barrel assembly (B) and replace if damaged. R
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Barrel Replacement (Contiued) 4. Insert screw (A) and tighten. Insert and D tighten pressure pad assembly (D). REMINGTON A 489-51 Tool Disassembly And Assembly 101274 18 J U K N O D L P H C Q B E F T V A G S R M I 490-04
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Tool Disassembly And Assembly TOOL DISASSEMBLY 1. Remove screw (G) from recoil pad (H). Lift pad away from handle. Separate housing halves by removing the seven housing screws (I & J). 2. Remove receiver (C), firing pin (K), firing pin spring (L), sheet metal nut (M), trigger link (N), link pin (O), sear (P), and trigger (R). 3. Push barrel assembly (B) into receiver (C). Remove screw (S) from receiver. Remove front screw (A), pressure pad assembly (D), barrel assembly (B), breech (T), and breec
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Troubleshooting Guide POSSIBLE PROBLEM CAUSE REMEDY Piston hangs Tool overdriven. Tap piston on a hard surface out of muzzle. until piston is pushed back into the muzzle (see Overdriven Fastener below). Remove barrel assem- Piston not properly assembled in rela- bly. Follow instructions for barrel replacement tion to barrel screw. (see page 17). Replace all damaged or missing parts. Broken piston. Replace barrel assem- bly or take tool to your distributor. Overdriven fas- Excessive power. Chang
