3
ENGLISH
Explanation of general view
1 Push button
2 Battery cartridge
3 Nozzle
4 Blower outlet
5 Suction inlet
6 Dust bag
7 Fastener
SPECIFICATIONS
Model UB121D UB141D UB181D
Capacities
Air pressure (water column) ........................ 0 – 550 mm 0 – 550 mm 0 – 550 mm
Air volume ................................................... 0– 2.3 m
3
/min. 0 – 2.3 m
3
/min. 0 – 2.3 m
3
/min.
No load speed (min
–1
) ................................... 0 – 18,000 0 – 18,000 0 – 18,000
Overall length ................................................ 516 mm 516 mm 530 mm
Net weight (with battery cartridge) ................ 1.8 kg 1.9 kg 2.1 kg
Rated voltage ................................................ D.C.12 V D.C.14.4 V D.C.18 V
• Due to our continuing program of research and devel-
opment, the specifications herein are subject to change
without notice.
• Note: Specifications may differ from country to country.
Intended use
The tool is intended for blowing dust.
Safety hints
For your own safety, please refer to the enclosed safety
instructions.
IMPORTANT SAFETY INSTRUCTIONS FOR
CHARGER & BATTERY CARTRIDGE
ENC004-1
1. Before using battery cartridge, read all instruc-
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using bat-
tery.
2. Do not disassemble battery cartridge.
3. If operating time has become excessively
shorter, stop operating immediately. It may result
in a risk of overheating, possible burns and even
an explosion.
4. If electrolyte gets into your eyes, rinse them out
with clear water and seek medical attention right
away. It may result in loss of your eyesight.
5. Always cover the battery terminals with the bat-
tery cover when the battery cartridge is not
used.
6. Do not short the battery cartridge:
(1) Do not touch the terminals with any conduc-
tive material.
(2) Avoid storing battery cartridge in a container
with other metal objects such as nails, coins,
etc.
(3) Do not expose battery cartridge to water or
rain.
A battery short can cause a large current flow,
overheating, possible burns and even a break-
down.
7. Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50°C (122°F).
8. Do not incinerate the battery cartridge even if it
is severely damaged or is completely worn out.
The battery cartridge can explode in a fire.
9. Be careful not to drop or strike battery.
SAVE THESE INSTRUCTIONS.
Tips for maintaining maximum battery life
1. Charge the battery cartridge before completely
discharged.
Always stop tool operation and charge the bat-
tery cartridge when you notice less tool power.
2. Never recharge a fully charged battery cartridge.
Overcharging shortens the battery service life.
3. Charge the battery cartridge with room tempera-
ture at 10°C – 40°C (50°F – 104°F). Let a hot bat-
tery cartridge cool down before charging it.
4. Charge the Nickel Metal Hydride battery car-
tridge when you do not use it for more than six
months.
ADDITIONAL SAFETY RULES FOR TOOL
1. Read this instruction manual and the charger
instruction manual carefully before use.
2. Be aware that this tool is always in an operating
condition, because it does not have to be
plugged into an electrical outlet.
3. Always use protective goggles, a cap and mask
when using the blower.
4. Never point the nozzle at anyone in the vicinity
when using the blower.
5. Always use the dust bag when collecting dust,
chips and the like.
6. Do not collect still smoldering cigarette ashes,
freshly cut metals shavings, screws, nails and
the like.
7. Never block suction inlet and/or blower outlet.
Increased motor revolution may cause danger-
ous fan breakage.
SAVE THESE INSTRUCTIONS.
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