Aston Technologies Inc.
23
Common Fault causes and Solutions
Note: if you cannot solve the problem, please contact the manufacturer to provide help.
We will be the first time to help you to solve the problem. Provide the relevant fault
information and fault pictures, thus the manufacturer can get rid of the trouble at the
fastest speed.
Problems
Causes
Resolutions
Unidirectional rotation of the
Center Spindle
Universal steering switch
damage
Replace universal steering
switch
Center Spindle does not rotate
Triangle damage
Replace triangle belt
Universal steering switch
damage
Replace universal steering
switch
Motor damage or wire damage
Check motor and external
plug or socket.
The Clamp Wheel cannot
work
Dust or mist blocked the rail
Regularly coat lubricant
Hook Head loosens
Screws in Hook Head loosens
Tighten loosening screws
Pedals cannot rebound
Return spring has trouble
Replace return spring
Bead Breaking works hard
Silencer blockage
Clean or replace the silencer
Seals for Bead Breaker
cylinder damage
Replace damaged seals/Check
the Electricity wires.
Hydraulic works less
Valve or sealers damage Change Valve or sealers