202401051124372976.pdf - 第17页

17 V_SC_5109NC_202104 Machine part: 1. Auxiliary handle 2. Spindle lock 3. Inner pressure plate 4. External pressure plate 5. Battery level indication 6. Dust cover 7 . Long handle switc h 8. Guard 9. Guard 10. Wr ench A…

51091C/51090C

MARK

To reduce the damage, the user shall

read the warning marks in instructions

carefully

Do not place the machine in the rain or

water

Do not discard the battery and return

the used battery to the local collection

or recycling point.

It may be recycled and shall not be

discarded at will. The battery pack

contains certain toxic and harmful

substances, and may be used safely

during the environment-friendly

use period. After the above period

is expired, it shall be put into the

recycling system.

Do not place it in the fire

Please wear the earmuffs

Warning marks

Please wear the protective glasses

Please wear the dust mask

Only for indoors

V_SC_5109NC_202104

Machine part:

1. Auxiliary handle

2. Spindle lock

3. Inner pressure plate

4. External pressure plate

5. Battery level indication

6. Dust cover

7. Long handle switch

8. Guard

9. Guard

10. Wrench

Accompanied accessories:

Model Content Quantity

51091C/

51090C

5.0 Ah Li-ion battery

pack

4.0A charger 1

Charging duration of 5.0A battery pack: about 80min

Charging duration of 2.5A battery pack: about 40min

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 51091C 51090C

Voltage

No-loading speed 8000 rev/min

Spindle size M14

Wheel diameter 100mm 125mm

Guard diameter 112mm 138mm

Machine weight 2.3kg

Battery capacity 5000mAh

Recharge time 80min

18V

51091C/51090C

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.

ASSEMBLY

WARNING

When installing or replacing the accessories, turn off

the switch and remove the battery pack. Otherwise

the serious injury may occur.

1. Installation of side handle (Figure B)

NOTE

Be sure to install the side handle securely before

operation.

Align the side handle with the threaded hole in the

gearbox and turn them clockwise until the side handle

is tightened;

Caution:

Please read the instruction

carefully before operating the machine.

fully-closed

cut off wheel grinding wheel

semi-closed