Warranty And Liability - EGAmaster AQUAMaster 79915 Manual De Instrucciones

Problem
Machine is rotating
too slowly
Motor seizes up /
jams
Gear makes loud
noises
Drill bit cannot be
clamped in the drill
chuck
We ask you to send the machine to the manufacturer, if necessary.
Unless otherwise specified, our "General Sales Terms" apply. Warranty and liability claims
in regards to persons or equipment damages are invalid, if one or more 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.
• Not considering 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 due to foreign objects, acts of god or other reasons which are beyond
our control.
Cause
Too little operating pressure Hose
diameter too small
Too little volume flow
Rotor is rubbing against the end plate /
cylinder bushing
Gear parts are worn down
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
Needle cages are defective Gear
teeth are chattering Ball bearings are
defective
Drill chuck defective
Diameter of drill bit too small

WARRANTY AND LIABILITY

Remedy
Increase operating pressure Choose
larger hose diameter
Increase volume flow
Disassemble motor and clean it,
replace worn parts
Disassemble gear, clean it, replace
worn out/damaged parts
Disassemble motor and clean it,
replace worn out parts
Disassemble motor and clean it,
replace worn out parts
Disassemble motor and clean it,
replace worn out parts
Disassemble gear, clean it, replace
worn out parts
Replace drill chuck
Use drill bit with larger diameter
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