Harbor Freight Tools 3_in_1 Quick Start Guide
Contents
1. Weel 98751 3 IN 1 AIR FRAMING NAILER START UP GUIDE To prevent serious injury Even though the Nailer should be empty during the following procedure ALWAYS point the Nailer at a piece of scrap wood when testing Make sure Trigger and Safety Nosepiece move freely without sticking Do not use nailer if Trigger or Safety sticks Disconnect the Nailer from the air compressor whenever loading or servicing WEAR ANSI APPROVED IMPACT SAFETY GOGGLES WHEN RELOADING OR DOING ANY OTHER MAINTENANCE ON NAILER Other people in work area must also wear ANSI approved safety goggles 5 This guide is not intended to replace the Manual READ THE MANUAL Testing The Safety Mechanism 1 Completely empty the Magazine 2 The Nailer should not fire if Safety Nosepiece is not depressed against scrap wood 3 Connect air supply to the Air Coupler Set the regulator at the recommended 70 to 120 PSI 4 Test by depressing Safety Nosepiece against a piece of scrap wood without pulling the Trigger The Nailer must not fire If it fires stop immediately and have the Nailer repaired by a qualified service technician 5 Hold tool away or off of scrap wood The Safety Nosepiece should return to its original position Squeeze the Trigger The Nailer must not fire If the tool fires stop immediately and have it repaired by a qualified service technician 6 Depress Safety Nosepiece against workpiece and squeeze Trigger The Nailer must fire only once2. Release the Trigger and squeeze it again The Nailer must not fire With the Trigger held carefully lift the Nailer and press it against the workpiece again The Nailer must not fire If it fails to perform in the manner explained in bold have the Nailer repaired by a qualified service technician Loading Nails 1 Slide the Tab back and the Lock will hold it in place 2 Load a stick of nails not included into the top slot making sure nail heads are facing up To prevent injury when releasing the Lock KEEP FINGERS CLEAR OF TAB TRACK Tab automatically and forcefully slides forward PINCH HAZARD NOTICE The Nailer may not work if there are only a few nails left in the tool If there are only a few nails remaining simply load another strip of nails into the Magazine behind the few remaining nails The Nailer will be ready for further use Page 1 3 STEPS TO SET NAILER ANGLE To prevent injury disconnect the air supply before making adjustments Trigger ES oo Holes 4 Depth Screw oer ae e Tab ACAUTION To prevent injury when releasing the Lock KEEP FINGERS CLEAR OF TAB TRACK Tab automatically slides quickly forward PINCH HAZARD Pull back and engage the Tab exposing three adjustment holes Loosen the hex bolt and slide it into the appropriate hole 21 28 34 Retighten the hex bolt securely making Bar Guide and reinsert and secure the sure it fits into t
3. e another causing injury We recommend practicing with a piece of scrap material Nebepiscoy The Rubber Cover provides a non marring surface If desired the Rubber Cover may be removed to expose the teeth on Safety OXIA Nosepiece Doing so provides a nonslip surface and can improve accuracy When finished disconnect the Nailer from the air source Page 2
4. he appropriate hole properly Pin and Washer as shown above Before When done carefully release Lock while using Nailer be sure Pin is properly secured guiding the Tab towards the front with your 3 hand Remove the Adjuster Knob Move the Magazine until the desired hole on the Joint Plate O Inspect Pin s location When driving 21 angle nails the Pin should be in the lower hole as shown to the right When driving 28 or 34 angle nails place the Pin in the upper hole If the Pin is in the wrong position pull the Pin from its Washer reposition the Air Coupler Magazine lines up with the nut on the won 7 Magazine Replace and tighten Plate i the Adjuster Knob Adjuster AD k Knob wee The driving depth of a nail can i be adjusted in two ways First by increasing or decreasing 21 air pressure never to exceed the maximum of 120 PSI Second by loosening the Depth Screw and adjusting the Bracket as shown below Experiment on a scrap piece of material to determine how far to adjust the unit Adjuster Knob Safety gt Put on ANSI approved goggles and attach air supply to the Air Coupler Start your air compressor and set between 70 120 PSI To fire place the Safety Nosepiece of the Nailer on the workpiece The Nailer should not fire if the Safety Nosepiece is not depressed Once depressed quickly squeeze the Trigger once Do not fire repeatedly nails could bounce off of on
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