DANGER THIS TOOL FOR USE BY LICENSED OPERATORS ONLY. READ AND OBEY ALL SAFETY AND OPERATING INSTRUCTIONS BEFORE OPERATING TOOL.
SAFETY INTRODUCTION DANGER DANGER THIS TOOL IS TO BE USED ONLY BY PROPERLY TRAINED AND LICENSED OPERATORS. YOU MUST SUCCESSFULLY COMPLETE THE RAMSET’S TRAINING PROGRAM FOR THE TOOL AND OBTAIN A CERTIFIED OPERATOR’S LICENSE BEFORE HANDLING, LOADING OR OPERATING THIS TOOL. ATTEMPTING TO HANDLE OR OPERATE THIS TOOL WITHOUT PROPER TRAINING AND LICENSING CAN RESULT IN SERIOUS INJURY TO THE OPERATOR OR BYSTANDERS. Operator’s and bystanders must wear eye and hearing protection.
DANGER SAFETY INSTRUCTIONS Preparation Acceptable Base Materials Powder actuated fastening is suitable for use in the following base materials only: • Poured Concrete • Structural Steel • Masonry Joints (see page 8) Never attempt to fasten into any other type of material. Fastening into other materials can cause blindness or other serious injury.
SAFETY INSTRUCTIONS DANGER Loads & Load Selection Safety 1. Always make a test fastening after being sure that the base material is suitable for powder actuated fastening. Failure to determine the correct power level to be used may result in the use of excessive power, allowing the fastener to pass completely through the work material, causing serious or fatal injuries to others who may be in the path of the fastener. ALWAYS MAKE A TEST FASTENING 2.
DANGER SAFETY INSTRUCTIONS Tool Handling Safety 1. Always be sure tool is operating properly before attempting to use it. Follow the “Daily Function Test” shown to the right and described on page 9. 2. Always load tool using a disc load selected directly from a box indicating the power load type and number. Never attempt to use loose disc loads that could be mis-identified. 3. Never carry loose disc loads in pockets with pins or other hard objects.
DANGER SAFETY INSTRUCTIONS FAILURE TO FOLLOW INSTRUCTIONS CAN CAUSE INJURY TO THE TOOL OPERATOR OR TO BYSTANDERS. Fastener Driving Safety 1. Only use the tool for fastening into a suitable base material. 2. Never fire the tool without a fastener. Firing a tool without a fastener will cause the piston to strike the work surface, and may cause serious injury to you and others in the work area. SPALL GUARD USE THE SPALL GUARD WHENEVER POSSIBLE 90° 3.
FASTENERS / LOADS Your Ramset D45A Tool uses only the Ramset fasteners and loads shown below or listed for the tool in the Product Catalog. DANGER Never use any other types of fasteners or disc loads in the Ramset D45A Tool. Use of other types of fasteners or loads may cause unintentional load discharge, damage the tool, cause poor fastening performance, or create a risk of serious injury to the operator or bystanders. FASTENERS .300 HEAD PLASTIC FLUTED DRIVE PINS .
FASTENING APPLICATIONS FASTENING APPLICATIONS Your Ramset tool can be used for a wide range of fastening needs in a variety of base materials. Reading and following theseimportant fastening guidelines will help you get the best results from your tool, fasteners, and powder loads, as well as help you perform these fastening operations safely and effectively. Powder actuated fastenings are permanent fastening so attempting to remove a fastener from concrete or steel may result in serious injury.
TOOL OPERATING INSTRUCTIONS TOOL OPERATION DAILY FUNCTION TEST Always check the tool first to make sure that it does not contain a disc load or fastener. Test the tool several times by depressing the muzzle bushing fully on a hard surface and pulling the trigger. You should hear an audible click as the firing pin releases. Let up on the tool and check to be sure the barrel has opened to the semi-closed position. PERFORM FUNCTION TEST WITH EMPTY, UNLOADED TOOL OPERATING THE D45A TOOL 1.
TOOL OPERATING INSTRUCTIONS 4. Close the cover and be sure it is locked. NEVER attempt to make a fastening with the tool cover in the open or unlocked position. 5. Hold the tool perpendicular (90°) to the work surface with both hands and press firmly to fully depress the tool. Maintain firm downward pressure on the tool with both hands and pull the trigger to drive the fastener. DO NOT DEPRESS THE TOOL AGAINST ANYTHING OTHER THAN THE INTENDED WORK SURFACE.
TROUBLESHOOTING REFER TO PARTS SCHEMATIC FOR PROPER ASSEMBLY OF PARTS – Overdriving of fasteners – Excessive power – Change to the next lower power level load disc color and number.
D45A PARTS SCHEMATIC D45A PARTS SCHEMATIC 12
PARTS LIST / MAINTENANCE RAMSET D45A TOOL PARTS LIST KEY PART NO.
DISASSEMBLY TOOL DISASSEMBLY 1. Uscrew the barrel retention collar and slide it away from the tool housing. Handle the tool carefully after the sleeve is unscrewed to prevent the two barrel pawls from falling out. Pawl location UNSCREW THE BARREL RETENTION COLLAR 2. Remove the two pawls from the slots in the sides of the tool housing. REMOVE BOTH PAWLS 3. Slide the barrel asembly out of the tool body. Note the position of the slots on the side of the barrel assembly.
DISASSEMBLY 6. Slide the barrel assembly away from the muzzle bushing. 7. Remove the piston from the muzzle bushing. 8. Remove the buffer from the muzzle bushing. SLIDE 90 ASSEMBLY FROM MUZZLE BUSHING 9. Inspect all parts for wear or damage and clean or replace as required. Use detergent oil and cleaning brush. Wipe parts dry before reassembly. WEAR EYE PROTECTION WHEN CLEANING TOOL PARTS. 10. Check the piston tip for mushrooming or other deformities, and grind flat.
D45A WARRANTY AND LIMITATIONS Ramset warrants that new D45A power fastening tools, parts and accessories will be free from defects in material and workmanship for the period shown below. THREE-YEAR WARRANTY A three-year warranty will apply to all parts, except those listed below as normal wearing parts, or parts which are specifically covered by an extended warranty.