HiKOKI AC 18DA Cordless Caulking Gun User Manual

Quick guide from the manual

The HiKOKI AC 18DA is a cordless caulking gun designed for applying sealants in various applications such as ducts, kitchens, bathrooms, and exterior walls. This guide provides essential information for safe and efficient operation.

Device Overview

The tool features a trigger switch, LED light, and a rack (push-out rod) system that supports different holders for cartridges, sausages, and buckets. It is powered by HiKOKI 18V batteries.

Setup and Installation

• Battery: Ensure the battery is fully charged before use. Insert it firmly into the tool until it clicks.
• Holders and Pistons: Choose the appropriate holder and piston based on the sealing material (cartridges, sausages, or buckets).
• Exchanging the Rack: Install the rack with its teeth facing downward.
• Exchanging the Piston: Detach the piston from the rack by twisting it counter-clockwise. Twist in the opposite direction to attach.

Operation

• Switch Operation: Pull the trigger to dispense. The piston retracts slightly when the switch is released to prevent dripping.
• Speed Adjustment: Adjust the operating speed by varying the pressure on the trigger switch. Start at a low speed and increase gradually.
• LED Light: The LED light illuminates the work area.
• Hook: Use the hook to temporarily hang the unit during operations. Do not hang the unit on your person.

Maintenance and Inspection

• Cleaning: Wipe the tool with a soft dry cloth or a cloth moistened with soapy water. Do not use chloric solvents, gasoline, or paint thinner.
• Terminals: Regularly check the tool and battery terminals for dust and swarf.
• Storage: Store in a place where the temperature is less than 40°C and out of reach of children.

Troubleshooting

If the tool does not operate normally, check the following:

• Tool doesn't run: Check battery charge.
• Tool suddenly stopped: Battery may be overheated. Let it cool down.
• Battery cannot be installed: Ensure you are using a compatible Multi volt or BSL18xx series battery.