19
Problem
Cause
Remedy
Motor seizes up / jammed
Vanes are worn or broken;
broken parts are jammed
between the rotor and the
cylinder bushing
No lubrication – ball bearings
were running dry; rotor was
rubbing against the end plates
Coarse dirt particles in the
motor compartment between
the rotor and the cylinder
bushing
Dismantle and clean the motor;
replace worn parts and align
the motor again
Dismantle and clean the
gearing; replace worn or
damaged parts
Dismantle and clean the motor;
replace worn parts and align
the motor again
Gear makes loud noises
Needle cages are defective
Gear teeth are chattering Ball
bearings are defective
Dismantle and clean the
gearing; replace worn or
damaged parts
Drill cannot be clamped in the
drill chuck
Drill chuck defective
Diameter of drilling tool too
small
Replace drill chuck
Use tool with larger diameter
We ask you to send the machine to the manufacturet, if necessary.
WARRANTY AND LIABILITY
Unless otherwise specified, our “General Sales Terms” apply. Warranty and liability claims in
regards to persons or equipment damages are invalid, if one or several of the following causes
apply:
•
Improper use of the machine.
•
Improper assembly, startup, operation or maintenance of the machine.
•
Operation of the machine with defect safety devices or improperly fixed or non-functioning
safety and protection devices.
•
Non-observance of the instructions in the operating instruction booklet concerning transport,
storage, assembly, startup, operation, maintenance and setting up of the machine.
•
Independent structural alterations or settings on the machine beyond the intended purpose .
•
Inadequate supervision of wear parts.
•
Improperly carried out repairs, inspections or maintenance
•
Catastrophic cases because of a war, acts of god or other reasons which are beyond our
control.
SCOPE OF DELIVERY
Check, if the scope of delivery is complete:
1 Operation and maintenance manual
1 Pneumatic Drill
