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The mixer requires practically no maintenance.
The mixing drum and drive shaft are bedded on ball bearings with
permanent lubrication.
To preserve the value of the mixer and increase its service life, handle
it as described in "storage and cleaning ". Furthermore, the mixer
should be checked regularly for signs of wear and tear or functional
deficiencies. This applies especially to moving parts, screw
connections, protective devices and electrical parts.
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Pull plug each time before doing repair work.
• Switch off machine and pull plug if repair work should be
necessary. Do not start machine during repair work.
• Protective devices removed for repairs must be properly
remounted before starting the machine.
• Only the manufacturer or companies authorised by the
manufacturer may perform repair work on electrical parts or on
parts which affect the space needed to mount electrical equipment.
• Use only unaltered original spare parts. Otherwise, the
manufacturer will assume no liability.
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Malfunction
Motor does not start up
Motor hums but does not start up
The motor does not switch off when
safety grid is open
Machine starts up, but becomes blocked
at low load and may switch off automati-
cally
7
Possible cause
⇒
No mains voltage
⇒
Defective cable or plug
⇒
Motor overloaded
Temperature monitor activated
⇒
Defective switch or cable in switch is not
connected
⇒
Safety grid is not closed
⇒
Mixing apparatus blocked
⇒
Too much mixture in drum
⇒
Defective condenser
⇒
Safety shutdown is not triggered
⇒
Extension lead is too long or its cross-
section is too small
⇒
Socket is too far from mains connection and
the connecting wire's cross section is too
small
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We guarantee this machine for 2 years from the time of delivery
from the dealer's warehouse for deficiencies resulting from faulty
material or fabrication.
*
The dated invoice counts as evidence for guarantee claims.
*
Warranty claims, even during the warranty period, will not be
accepted for damages due to incorrect handling or inadequate
packaging during return of the devices or to a non-observance of
the operating instructions.
*
We shall attend to any necessary warranty work. Our express
approval is required if another company is intended to eliminate the
damage.
*
Defective parts must be sent to our plant carriage paid or postage
paid. We reserve the right to decide whether to provide spare parts
free of charge.
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The guarantee only applies if original spare parts are used.
*
We reserve the right to make alterations on the grounds of
technical advances.
Remedy
⇒
Check fuse protection
⇒
Have checked or replaced (electrician)
⇒
Allow motor to cool down
⇒
Check switch and/or replace
⇒
Close safety grid
⇒
Switch off machine, pull out mains plug and
clean drum
⇒
Actuate switch several times
Empty drum
⇒
Send machine to manufacturer or a company
designated by the manufacturer for repairs
⇒
Check safety shutdown and/or re-place
⇒
Extension lead must be at least 1.5 up to
2.5 mm² for a maximum length of 25 m; the
cross-section of longer cables must be at least
2.5 mm²
unsuccessful?