Maestro 42.582.27, Original Operating Instructions

hammer facility.

8.3 Maintenance

Ÿ

To switch on the hammer facility again the rotary 

There are no parts inside the equipment which

switch for the hammer stop facility (5) must be turned 

require additional maintenance.

back to position (A).

8.4 Ordering replacement parts:

6.3 Rotation stop facility (Fig. 8 / 9)

Please quote the following data when ordering

The rotation function of the hammer drill can be

replacement parts:

switched off for chiseling jobs.

Ÿ

Type of machine

Ÿ

To do this, press the button (C) on the rotary switch 

Ÿ

Article number of the machine

(3) whilst at the same time turning the rotary switch 

Ÿ

Identification number of the machine

(3) into position A (see Fig. 8).

Ÿ

Replacement part number of the part required

Ÿ

To switch on the rotation facility again, press button 

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(C) on the rotary switch (3) whilst at the same time 
turning the rotary switch (3) into position B (see Fig. 
9).

9. Disposal and recycling

m

 Important.

The unit is supplied in packaging to prevent its being

Please note that it is not possible to operate the

damaged in transit. This packaging is raw material

hammer drill with the hammer stop and rotation stop

and can therefore be reused or can be returned to

facilities both active at the same time.

the raw material system.
The unit and its accessories are made of various

m

 Important.

types of material, such as metal and plastic.

Only low pressure is required for hammer drilling.

Defective components must be disposed of as

Excessive pressure will exert an unnecessary force

special waste. Ask your dealer or your local council.

on the motor. Check the drill bits at regular intervals.
Sharpen or replace blunt drill bits.

7. Replacing the power cable

If the power cable for this equipment is damaged, it
must be replaced by the manufacturer or its aftersales
service or similarly trained personnel to avoid
danger.

8. Cleaning, maintenance and
ordering of spare parts

Always pull out the mains power plug before starting
any cleaning work.

8.1 Cleaning

Ÿ

Keep all safety devices, air vents and the motor 
housing free of dirt and dust as far as possible. Wipe 
the equipment with a clean cloth or blow it with 
compressed air at low pressure.

Ÿ

We recommend that you clean the device 
immediately each time you have finished using it.

Ÿ

Clean the equipment regularly with a moist cloth and 
some soft soap. Do not use cleaning agents or 
solvents; these could attack the plastic parts of the 
equipment. Ensure that no water can seep into the 
device.

8.2 Carbon brushes

In case of excessive sparking, have the carbon
brushes checked only by a qualified electrician.
Important! The carbon brushes should not be rep
laced by anyone but a qualified electrician.

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