EIBENSTOCK DB 201 Instrucciones De Servicio página 28

Trouble Shooting
Error
machine does not
work
motor runs, drill bit
does not rotate
drilling speed too
slow
motor cuts off
water drops out of
the gearbox housing
drilling system has
too much backlash
According to our general terms of delivery for business dealings, suppliers
have to provide to companies a warranty period of 12 months for redhibitory
defects (to be documented by invoice or delivery note). Damages due to
natural wear, overstressing or improper handling are excluded from this
warranty. Damages due to material defects or production faults shall be
eliminated free of charge by either repair or replacement.
Complaints will be accepted only if the tool is returned in non-dismantled
condition to the manufacturer or an authorized Eibenstock service centre.
Possible Cause
mains current supply interrupted
line cord or plug damaged
switch damaged
the PRCD-switch is off
gearbox damaged
water pressure / water flow rate
too high
drill bit damaged
gearbox damaged
drill bit is blunt
the tool stops
the tool overheats, overload
protection of the motor has
reacted
shaft sealing rings damaged
guidance has too much
backlash
Warranty
28
Error Recovery
plug in another electric
appliance and check the
functioning
have it checked by an electric
specialist and replaced if
necessary
have it checked by an electric
specialist and replaced if
necessary
press RESET to switch on
have the tool repaired by an
authorised service workshop
regulate the water quantity
check if drill bit is damaged and
replace it if necessary
have the tool repaired by an
authorised service workshop
sharpen the drill bit with a
sharpening block while using
the flush
lead the tool in a straight
manner
discharge the tool and restart it
by pressing the switch
have the tool repaired by an
authorised service workshop
readjust the guidance