® Copyright ATH-Heinl GmbH & Co. KG, 2019, All rights reserved / Misprints and technical changes reserved / As of: 2019-01
Manufacturer ATH-Heinl GmbH & CO.KG
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4.5 Troubleshooting / Error Display and Solutions
Symptoms Cause
Solution
Machine has no / not
enough power
pressure too low
Increase air pressure / check oil level
2-phase running of motor Check electrical connection
V-belt not tightened enough Retighten V-belt
much slack / loosens again
and again
Wear of seals and/or bushings
Have wear parts replaced by a KD
technician
Rim cannot be clamped on
the wheel
Defective pedal / rocker switch Replace components
Pneumatic/hydraulic cylinder
jams or leaks
Replace cylinder or replace seals
pressure too low
Increase air pressure / check oil level
Valve block does not respond Check control
Wheel does not rotate /
only rotates in one
direction
Pedal / joystick does not
respond
Replace components
Check rotary reversing switch /
control
Check electrical connection
kinks on the tyre
Assembly tool used incorrectly
again step by step
Product shows (heavy) rust
damage
Damage or lack of corrosion
protection, possibly
maintenance
Remove rust, clean and restore
surface.
ALWAYS USE ORIGINAL PARTS AND ACCESSORIES.