HiKOKI RB 18DC Cordless Blower User Manual
Quick guide for the HiKOKI RB 18DC cordless blower. Includes safety instructions, battery installation, charging, operation, maintenance, and troubleshooting.
Table of contents
Manual images
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This manual provides essential information for the safe and efficient operation of the HiKOKI RB 18DC cordless blower. Always read the safety warnings before use.
Description of the device
The RB 18DC is a cordless blower designed for cleaning facilities and equipment. It features a variable air volume lever and an ON lock button.

Battery and Charging
Battery Removal/Installation: Hold the housing firmly and push the battery latches to remove or insert the battery (see Fig. 2).


Charging: Connect the charger to a power source. Insert the battery firmly into the charger (see Fig. 3). The charge indicator lamp will blink in blue while charging and light up in green when complete.
Operation



- Nozzle Attachment: Mount the nozzle to the blast port for blowing, or to the suction port for dust collection (see Fig. 5). Turn until a click is heard.
- Switch Operation: Use the switch to turn the tool on and off. The ON lock button can be used to lock the switch in the "ON" position (see Fig. 7).
- Dust Collection: Mount the nozzle to the suction port and the dust bag to the blast port (see Fig. 6).
Maintenance and Inspection
Warning: Always turn off the switch and remove the battery before maintenance.
- Regularly inspect all mounting screws and ensure they are tight.
- Keep the motor winding clean and free from oil or water.
- Inspect terminals (tool and battery) to ensure they are free of swarf and dust.
- Clean the exterior with a soft dry cloth or a cloth moistened with soapy water.
Troubleshooting
If the tool does not operate normally, check the following:
- Tool doesn't run: Charge the battery.
- Tool suddenly stopped: The battery is overheated; let it cool down.
- Poor suction: The dust bag is full, the nozzle is plugged, or the nozzle is damaged.
Manufacturer information
HiKOKI
Practical help
Common problems
Charge the battery.
The battery is overheated; let it cool down.
The dust bag is full, the nozzle is plugged, or the nozzle is damaged.
Before use
- Ensure the work area is clean and well-lit.
- Check that the battery is fully charged.
- Ensure the nozzle is correctly mounted.
- Check for any foreign objects in the suction or blast port.
Specs in practice
- No-Load Speed
- 0–20000 min–1
- Air velocity
- 0–95 m/s (max)
Images and diagrams
- Fig 1: Parts overview.
- Fig 2: Battery removal/installation.
- Fig 3: Charging.
- Fig 5: Nozzle attachment.
- Fig 6: Dust collection setup.
Model compatibility
- Compatible with HiKOKI Multi volt batteries and BSL18 series.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.