www.cayken.com.cn
www.cayken.com.cn
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C
AYKEN
PROFESSIONAL DRILLING
C
AYKEN
PROFESSIONAL DRILLING
Consumers buy our machines produced within six months enjoy free maintenance and
warranty service During normal use of the whole or parts of any manufacturing process or
product failures caused by components please present the original invoice the dealer sta
mped and filled properly warranty certificate to the Company or the Company s designated
repair station to receive free services machine consumable normal wear and tear overload
do not operate according to operating specifications disassemble damage caused as a result
of use of parts other than the Company and damage are not covered by warranty warranty
expires provided by the designated repair station maintenance service maintenance records
must be sealed or signed by the repair station to take effect
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FAULT HANDING
FAULTS
Magnetic base
without suction
Machine did not
run after the jump
Magnetic little
suction
Turn the handle gu
ide does not work
Drill out the
elliptical hole
Switch contact undesirable
Repair the switch
Repair the power supply
Replace the Fuses
Repair or replace the magnetic bridge
Change the adsorption surface
Change the circuit board
Power supply is broken
The fuse burn out
Adsorption not on the steel frame
Circuit board burn out
Switch contact undesirable
Repair and change switch
Check the electric drill part connector
Repair or replace the electric brush
Changing the armature or stator
Joint loose
Adsorption artifacts thin
Adsorption on the surface is small
Support bar between the adsorption surface
Diode may be virtual welding
Shaft key cut
Replace the shaft key
Unscrew the rack bottom screw remove guide to repair
,
Wheel and rack misplace
For a drill and a fastener is loose
Bit unilateral cutting
Adsorption surface have sundry
Eliminate clutter
Grind anew
Correction of verticality tighten the fasteners
Re Welding
Support bar top tight
Replace the adsorption surface or temporary welding
thick surface adsorption
Replace the adsorption surface or thickening adsorption surface
Brush and commutator poor contact
Drill the armature or stator coil burn out
Electromagnet short circuit or burn out
CAUSES
ELIMINATION METHODS
QUALITY ASSURANCE