Denzel ID-750 Руководство по эксплуатации онлайн [11/28] 662706

Denzel ID-750 Руководство по эксплуатации онлайн [11/28] 662706
11
ELECTRIC IMPACT DRILL
EN
MAINTENANCE
ATTENTION!
Before starting maintenance and adjustment of the Impact Drill unplug the power cord from
the power outlet. To ensure quality and safe functioning keep your tool and vents clean at all
times.
If you notice a decrease in the frequency of rotation of equipment or extraneous noise during operation,
it is necessary to hand over the device to the service center for its diagnosis and repair.
Working tool maintenance. The use of the worn working tool reduces the eectiveness of the work and may
result in motor or gearbox failure, it is therefore necessary to periodically replace worn out tooling as soon
as this becomes necessary.
Electric motor care. You must be especially careful with the electric motor, avoid getting liquids and foreign
objects inside the case. Keep your ventilation holes clean, blow them regularly with compressed air or clean
them with a brush. When noticeable sparks appear, contact an authorized service center for diagnostics
and possibly replacement of carbon brushes.
To prevent dust and grease leakage this machine has a hermetic design. Therefore, the tool can be used
for a long time and you have no need to replace or add grease. After initial commissioning change lubrication
every 6 months of operation. To replace the lubricant, contact the service center.
In case of any damage to the power cord turn off the Impact Drill immediately, carefully, without touching
the places of damage, disconnect it from the mains.
ATTENTION!
The tool uses power cord with mounting type Y: for security it must be replaced by authorized
repair shop personnel.
Possible faults
Fault Probable cause Problem solution
The tool does not turn on.
Broken power cord or mounting
wire, power cord malfunction.
Call the service center.
Faulty switch. Call the service center.
Brush wear. Call the service center.
Circular re on the collector.
Fault in the armature winding. Call the service center.
Wearout /”hang ” of brushes. Call the service center.
Increased noise in the gear.
Wearout / breakage
of the mechanism parts.
Call the service center.
When working smoke or smell
of burning insulation is generated
from the vent.
Interturn closure of armature
or stator windings.
Call the service center.
Malfunction of the electrical part
of the instrument.
Call the service center.
Increased machine vibration.
Worn / broken gears or bearings. Call the service center.
Faulty or improperly installed
tooling.
Replace or reinstall a tooling.
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