P3500
EN
11
5. To prepare for the next fastening, point the tool in a safe direction. Always insert a
new fastener before loading or advancing the powder load strip. Insert the fastener
as described in Step 1. Once the fastener is inserted, cycle the tool as described in
Step 2. Repeat this procedure for subsequent fastenings. When the ten load strip
has been completely fired, remove it by pulling it from the top of the tool body.
WARNING:
Do not attempt to unload or disassemble a jammed, stuck or broken
tool as improper handling may cause it to discharge and strike the operator and/or
bystander. A jammed tool must be pointed in a safe direction at all times. Tag the
tool and lock it up. Call your DEWALT representative for proper assistance.
PROPER MAINTENANCE AND CLEANING
MAKE SURE THE TOOL IS NOT LOADED. BE SURE THE TOOL IS NOT
HOT PRIOR TO ATTEMPTING DISASSEMBLY OR CLEANING.
DAILY FUNCTION TEST
Check the functioning of the tool, without a powder load or fastener in the tool, by
pushing down against the work surface, pulling the trigger, and releasing the tool from
the work surface. Function the unloaded tool several times and insure that the piston
guide parts and firing mechanism operate freely before fastening with the tool.
Your DEWALT Authorized representative should be asked to assist the first time you
disassemble and clean your tool.
If you ever have any trouble reassembling the tool, or have any doubt about worn
parts, call your DEWALT Authorized Powder Distributor.
CLEANING
AIl parts should be cleaned with detergent oil and the wire brushes supplied with your
tool kit. Remove heavy dirt build-up with the brush. After cleaning with oil, all parts
should be wiped thoroughly dry. Excess oil will tend to collect dirt and dust. Wear eye
protection when cleaning the tool. The piston rod, barrel assembly, and receiver for the
fastener should all be cleaned of excess dirt on a daily basis. Check the condition of the
piston for damage from wear and deformation.
To maintain this tool in good working condition, it is necessary to disas semble and
clean the entire tool if dirt is evident in the piston guide face, or if the tool appears to
lose power. All parts should be cleaned with oil and wire brushes. Remove heavy dirt.
All parts should be wiped thoroughly dry after cleaning with oil.
General tool mainte nance should be performed at six month intervals or more
frequently as required by the frequency of tool use.
