Bosch CS20 Specifications download pdf (Page 13)

Service

Preventive maintenance

performed by unauthorized

personnel may result in misplacing of

internal wires and components which

could cause serious hazard.

We

recommend that all tool service be performed

by a Bosch Factory Service Center or

Authorized Bosch Service Station.

TOOL LUBRICATION

Your Bosch tool has been properly lubricated

and is ready to use. It is recommended that

tools with gears be regreased with a special

gear lubricant at every brush change.

CARBON BRUSHES

The brushes and commutator in your tool

have been engineered for many hours of

dependable service. To maintain peak

efficiency of the motor, we recommend every

two to six months the brushes be examined.

Only genuine Bosch replacement brushes

specially designed for your tool should be

used.

BEARINGS

After about 300-400 hours of operation, or at

every second brush change, the bearings

should be replaced at Bosch Factory Service

Center or Authorized Bosch Service Station.

Bearings which become noisy (due to heavy

load or very abrasive material cutting) should

be replaced at once to avoid overheating or

motor failure.

Cleaning

To avoid accidents always

disconnect the tool from

the power supply before cleaning or

performing any maintenance.

The tool may

be cleaned most effectively with compressed

dry air.

Always wear safety goggles when

cleaning tools with compressed air.

Ventilation openings and switch levers must

be kept clean and free of foreign matter. Do

not attempt to clean by inserting pointed

objects through openings.

!

WARNING

Maintenance

-13-

R

IP CUTS

The combination blade provided with your saw

is for both cross cuts and rip cuts. Ripping is

cutting lengthwise with the grain of the wood.

Rip cuts are easy to do with a rip fence

(Fig. 11). Rip Fence is available as an

accessory (not included). To attach fence, insert

fence through slots in foot to desired width as

shown and secure with the thumb screw (not

included).

R

IP BOARD GUIDE

When rip cutting large sheets, the rip fence

may not allow the desired width of cut.

Clamp or nail a straight piece of 1" (25 mm)

lumber to the sheet as a guide (Fig. 12).

U

se the right side of the foot against the board

guide.

FIG. 11

FIG. 12

DESIRED WIDTH

OF CUT

RIP

FENCE

THUMB

SCREW

FOOT

DESIRED

LINE OF CUT

RIP

BOARD

GUIDE

!

WARNING

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