Maintenance And Care; Carbon Brushes - Flex L 3709-115 Instrucciones De Funcionamiento

Cut-off grinding
– Do not press, tilt or oscillate the power tool.
– Angle grinder must always operate in the
counter direction. Otherwise, there is a risk
of the angle grinder jumping uncontrollably
out of the groove.
– Adjust the feed to the material which is to
be work: the harder the material, the slower
the feed.
For further information on the manufacturer's
products go to www.flex-tools.com.

Maintenance and care

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Before carrying out any work on the angle
grinder, always pull out the mains plug.
Cleaning
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If metals are ground or cut over a prolonged
period, conductive dust may become
deposited inside the housing. Impairment of
the protective insulation! Operate the power
tool via a residual-current-operated circuit-
breaker (tripping current 30 mA).
Regularly clean the power tool and ventilation
slots. Frequency of cleaning is dependent on
the material and duration of use.
Regularly blow out the housing interior
and motor with dry compressed air.
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L 3709-115, L 3709-125, LE 9-10 125

Carbon brushes

The angle grinder features cut-off carbon
brushes.
When the wear limit of the cut-off carbon
brushes is reached, the angle grinder switches
off automatically.
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When the angle grinder is being used, the
carbon brushes can be seen sparking through
the rear air inlet apertures.
If the carbon brushes spark excessively, switch
off the angle grinder immediately. Take the angle
grinder to a customer service workshop
authorised by the manufacturer.
Gears
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Repairs
Repairs may be carried out by an authorised
customer service centre only.