14
Press the drill against processed material.
●
Switch on the rotary hammer drill by pressing the switch button (
●
6
), the power tool mechanism should
operate smoothly and the working tool should not bounce on the processed material surface.
Increase speed when necessary by pressing harder on the switch button (
●
6
).
OPERATION AND MAINTENANCE
Disconnect the tool from power supply before starting any regulation, maintenance or repair.
Soft brush or compressed air are best for cleaning the rotary hammer drill.
●
Do not clean the rotary hammer drill with water or chemical cleaning agents.
●
Store the rotary hammer drill in a dry place, beyond reach of children.
●
Keep ventilation holes of the motor unobstructed.
●
In case of excessive commutator sparking have the technical condition of carbon brushes of the motor
●
checked by a qualified person.
Entrust replacement of power cord and other repairs only to authorized service workshop.
●
REPLACEMENT OF CARBON BRUSHES
Replace immediately worn out (shorter than 5 mm), burnt or cracked motor carbon brushes. Always
replace both carbon brushes at a time.
●
Unscrew carbon brush covers (
8
) (
fig. E
).
Remove used carbon brushes.
●
Remove any carbon dust with compressed air.
●
Insert new carbon brushes (carbon brushes should easily move into brush holders) (
●
fig. F
).
Fix carbon brush covers (
●
8
).
After the carbon brushes are replaced, start the rotary hammer drill with no load and wait until the
carbon brushes fit to the motor commutator. Entrust replacement of carbon brushes only to a quali-
fied person. Only original parts should be used.
All faults should be repaired by service workshop authorized by the manufacturer.
TECHNICAL PARAMETERS
RATED PARAMETERS
Rotary Hammer Drill
Parameter
Value
Supply voltage
230 V AC
Current frequency
50 Hz
Rated power
950 W
Idle rotational speed
0 – 1000 rpm
Impact rate
0 – 4800 spm
Impact energy
2.4 J
Working tool shank
SDS Plus
Maximum drilling diameter
concrete
26 mm
steel
13 mm
wood
40 mm
Protection class
II
Weight (w/o accessories)
4.5
kg
Year of production
2014
Summary of Contents for 58G548
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Page 22: ...22 1 1 1 2 1 3 1 4 1 5 1 6 9 10 3 10 SDSPlus clic clic 2 1 A 2 2 A...
Page 23: ...23 6 6 6 4 4 4 a C 0 1 2 3 5 5 5 7...
Page 24: ...24 3 SDS Plus D 4 1 SDS Plus 6 6 5 8 E F 8...
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Page 73: ...73 2 A 6 B 6 6 4 4 4 a C 0 1 2 3 5 5 B 5 7...
Page 74: ...74 3 SDS Plus D 4 1 SDS Plus 6 6 5...
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