ASSEMBLY
WARNING Recharge only with the charger specified for the battery. For spe- cific charging instructions, read the operator’s manual supplied with your charger and battery.
WARNING Always remove battery pack before changing or removing accessories. Only use accessories specifi- cally recommended for this tool. Others may
be hazardous.
Removing Battery Pack from Tool
Push in the release buttons and pull the battery pack away from the tool.
4.Pull the rod handle back to allow the tube to fit inside the carriage. As the tube is inserted, the lever will slide back and apply pressure to hold the tube in place.
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5. | Insert tube into the carriage. |
6. | Push the rod handle forward until the piston is |
OPERATION
WARNING Always remove battery pack before changing or removing accessories. Only use accessories specifi- cally recommended for this tool. Others may
be hazardous.
WARNING To reduce the risk of injury, keep hands away from all moving parts. Always wear safety goggles or glasses
with side shields.
Anti-Drip and Rod Release
The caulk gun features an automatic
Using the Control Switch
The control switch may be set to two positions: forward and lock. For forward, push in the control switch from the right side of the tool. The tool will run normally. To lock the trigger, push in the control switch from the left side of the tool. The trigger will not work while the control switch is in the locked position. Always lock the trigger or remove the battery pack before performing maintenance, changing accessories, storing the tool and any time the tool is not in use.
FORWARD 
LOCK
Inserting Battery Pack into Tool
To insert the battery pack onto the tool, slide the pack onto the body of the tool. Make sure it latches securely into place.
Inserting the Rod
The piston and rod must match the carriage be- ing used to avoid possible damage to the tool or material.
1.Remove the battery pack.
2.Grasp the rod handle. The teeth on the rod should point down.
3.Insert the rod from the rear of the tool. It may be necessary to wiggle the rod slightly while pushing it through the tool. Do not run the tool to pull the rod through the tool, this will damage the tool and rod.
4.Attach the piston.
NOTE: Keep the piston and rod clean. Retracting or inserting a piston that is covered with material may damage the internal parts of the tool.
Installing the Carriage or Barrel
Place the carriage over the piston and rod. Hold the carriage collar securely while screwing the carriage into the collar.
WARNING To reduce the risk of injury, keep hands out of the piston area of the tool. Fingers can be pinched between
carriage and the piston.
Installing Caulk or Adhesive Tube
Always check tubes for punctures or damage before installing. Do not use a damaged or frozen tube.
1.Remove battery pack.
2.Cut nozzle of tube at an angle and size per manufacturer's recommendation to suit the job (unless the nozzle is
3.Break the inner seal of the tube. If the inner seal is not broken, the caulk material may be forced out the rear end of the tube and damage the tool.
NOTE: Before using a partially filled tube, re- move any hardened material with a long nail or piece of wire.
against the tube. |
7. To remove the tube, pull the rod handle back. |
Push the tube back toward the tool, then lift the |
tube out of the carriage. |
Installing Sausage Type Pack
Always check sausage packs for punctures or damage before installing. Do not use a damaged or frozen pack.
1.Remove battery pack.
2.Pull the rod handle back to allow the pack to fit inside the barrel
3.Insert pack into barrel.
4.Cut off end of sausage pack per manufacturer's recommendation.
NOTE: Before using a partially filled pack, re- move any hardened material.
5.Insert nozzle supplied with the sausage pack into the nozzle cap and screw onto the barrel
6.Cut nozzle at an angle and size per manufac- turer's recommendation to suit the job (unless the nozzle is
7.Push the rod handle forward until the piston is against the pack.
trigger is released, the motor will run for a short time to release the cluch, but the rod will not move (un- less pressure in the tube pushes the piston back).
End of travel
When a tube is emptied, the motor will run for a short time to release the cluch, then shut off. Re- lease the trigger and change the tube.
Overload
When an overload occurs, the tool will reach the maximum drive force and continue to hold this maximum force until the user releases the trigger. If material is not dispensing, make sure that:
•Nozzle tip is cut
•Inner seal in the caulk tube is broken
•Hardened material is removed from the nozzle
•Caulk tube is not damaged or frozen
•Rod is free of caulk/adhesive materials
Starting and Stopping and Controlling Speed
1.Pull trigger to dispense material.
2.Increase or decrease pressure on the trigger to dispense the material. Adjust the speed dial to select the maximum speed for proper bead width and material flow rate ("1" for slowest, "6" for fastest). The trigger pressure, selected speed, material type, temperature and nozzle diameter will all affect the flow rate. When using a tube or pack with a smaller nozzle diameter use a slower speed or the material may be forced around the rear tube seat.
NOTE: Operating the gun at high speeds may damage the dispensing tube or pack for some materials. For best results, gradually increase speed settings.
3.Release trigger to stop dispensing material. The rod is free to be moved manually when the trigger is released.
NOTE: The piston will stop automatically when it has reached the end of the tube.
MAINTENANCE
WARNING To reduce the risk of injury, always unplug the charger and remove the battery pack from the charger or tool before
performing any maintenance. Never disassem- ble the tool, battery pack or charger. Contact a MILWAUKEE service facility for ALL repairs.
Maintaining Tool
Keep your tool, battery pack and charger in good repair by adopting a regular maintenance program. After six months to one year, depending on use, return the tool, battery pack and charger to A MILWAUKEE service facility for:
•Lubrication
•Mechanical inspection and cleaning (gears, spindles, bearings, housing, etc.)
•Electrical inspection (battery pack, charger, motor)
•Testing to assure proper mechanical and electrical operation
If the tool does not start or operate at full power with a fully charged battery pack, clean the contacts on the battery pack. If the tool still does not work properly, return the tool, charger and battery pack, to a MILWAUKEE service facility for repairs.
WARNING To reduce the risk of per- sonal injury and damage, never im- merse your tool, battery pack or charger in
liquid or allow a liquid to flow inside them.
Cleaning
Clean dust and debris from charger and tool vents. Keep tool handles clean, dry and free of oil or grease. Use only mild soap and a damp cloth to clean the tool, battery pack and charger since certain cleaning agents and solvents are harmful to plastics and other insulated parts. Some of these include gasoline, turpentine, lacquer thinner, paint thinner, chlorinated cleaning solvents, ammonia and household detergents containing ammonia. Never use flammable or combustible solvents around tools.
Repairs
For repairs, return the tool, battery pack and char- ger to the nearest service center.
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