Immediately switch off the machine when:
• Excessive sparking of the carbon brushes and
clutter in the collector.
• Interruption of the mains plug, mains lead or
mains lead damage.
• Defect switch.
• Smoke or stench of scorched isolation.
SAFETY WARNINGS FOR BATTERY
a) Do not open the battery. Danger of shortcircuiting.
b) Protect the battery against heat, e. g., against
continuous intense sunlight, fi re, water, and
moisture. Danger of explosion.
c) In case of damage and improper use of the bat-
tery, vapours may be emitted. Ventilate the area
and seek medical help in case of complaints.
The vapours can irritate the respiratory system.
d) Use the battery only in conjunction with your
Vonroc product. This measure alone protects
the battery against dangerous overload.
e) The battery can be damaged by pointed objects
such as nails or screwdrivers or by force applied
externally. An internal short circuit can occur and
the battery can burn, smoke, explode or overheat.
SAFETY WARNINGS FOR CHARGER
Intended use
Charge only CD801AA and CD803AA type rechar-
geable Battery packs with the charger. Other types
of batteries may burst causing personal injury and
damage.
a) The appliance is not to be used by persons
(including children) with reduced physical, sen-
sory or mental capabilities, or lack of experien-
ce and knowledge, unless they have been given
supervision or instruction.
b) Children being supervised not to play with the
appliance.
c) Do not recharging non-rechargeable batteries!
d) During charging, batteries must be placed in
the well ventilated area!
Electrical safety
Always check that the voltage of the power
supply corresponds to the voltage on the
rating plate.
• Do not use the machine if the mains cable or
the mains plug is damaged.
• Only use extension cables that are suitable
for the power rating of the machine with a
WWW.VONROC.COM
minimum thickness of 1.5 mm2. If you use a ex-
tension cable reel, always fully unroll the cable.
2. MACHINE INFORMATION
Intended use
The leaf blowers are developed to remove leaves
from the street, garden and lawn. A fan inside the
leaf blower causes a fl ow of air, which can be used
to blow leaves away.
TECHNICAL SPECIFICATIONS
This manual has been drawn up for
different sets / article numbers. Check the
corresponding article number in below
specifi cations table for the correct
composition and contents of your set.
Model No. LB502DC
S_
LB502DC
Batteries
-
CD801AA
included
Charger
-
included
Rated vol-
tage
No load
speed
Pos 1:
Pos 2:
Max. Air
Velocity
Pos 1:
Pos 2:
Weight
Sound pres-
sure level
78.8 dB(A) K=2.5 dB(A)
LPA
Sound
power level
88.2 dB(A) K=1.04 dB(A)
LWA
Vibration
3.069 m/s
value
S2_
S3_
LB502DC
LB502DC
2 x
CD803AA
CD801AA
CD802AA
20V
9000/min.
13000/min.
80 km/h
190 km/h
1.22 kg
2
2
K=1.5 m/s
7
EN