14
51086C
15
V_SC_51086C_202105
Machine part:
1. Chuck
2. Work light
3. Start/stop switch
4. Battery level display
5. Battery pack lock button
6. Reversing yoke
7. Battery pack
Accompanied accessories:
Model
Content
Quantity
51086C
2.0 Ah Li-ion battery
pack
1
30min charger
1
We recommend that you choose the accessories
from the store where you purchased the electric
tool. Please use the high-quality accessories from
the well-known brands. Please choose the right
accessory for your job. Please refer to the accessory
package and you will get more methods and help for
using the accessory.
Specification
Model
51086C
Voltage
12V
No-loading speed 0-2300/rev/min
Frequency
0-3000 impacts/min
Max. torque
100 N•m
Maximum
diameter of chuck
6.35mm
Machine weight
1.1kg
Battery capacity
2000mAh
Recharge time
30min
OPERATION GUIDELINE
Before the use
1) Charging
This charger and machine shall be used together. Do
not use other chargers.
The machine has a protection circuit. When the
battery is low, the protection circuit is turned on and
the machine stops rotating.
The machine may become hot under the high
temperatures or after a long period of operation. At
this time, do not charge immediately but wait until
the battery is cooled. Otherwise, the service life of
battery will be shortened or the charging failure may
be caused due to overheating.
For the first charging or after a long period of storage,
the efficiency of first charging may only reach about
60%. After 2-3 charging and discharging cycles, the
battery efficiency may reach 100%.
2) Installation and removal of battery pack (see
Figure A)
Press the lock buttons on both sides of battery pack
and pull it out. To insert the battery pack, simply push
it into the machine. Avoid the excessive force
OPERATION
1. Start/stop (see Figure B)
Press and hold the switch (1) to start the machine,
and release it to stop the machine.
2. Speed regulation
Change the force applied to the switch to regulate the
rotating speed. The range of adjustment is between
0 and the maximum rotating speed. The smaller the
force is, the lower the rotating speed is. The drilling
starts slowly and stably. After the stable and reliable
start, press the switch fully for higher speed.
WARNING
Do not operate at low speed for a long time by
pressing the switch. Otherwise the machine will be
overheating inside. Change the rotating speed after
stop.
3. Switch lock (see Figure C)
The switch has the lock protection function which
Caution: Please read the instruction
carefully before operating the machine.
A
3
C
E
D
Sleeve
Chuck
1
2
3
4
7
6
5
1
B
