DENZEL EM-1-1220 27903 - Инструкция по эксплуатации - Страница 10

10

CONSTRUCTION ELECTRIC HAND MIXER   

EN

MAINTENANCE

ATTENTION! 

Before starting maintenance and adjustment of the Electric Mixer 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 effectiveness 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 Electric Mixer 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 fire on the collector.

Fault in the armature winding.

Call the service center.

Wearout /”hang ” of brushes.

Call the service center.

Increased noise in the gearbox.

Worn / broken parts of the 
mechanism.

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.

Maintenance is carried out in specialized service centers. The list of service centers is presented on the website 
http://ipsremont.ru/kontakty/.