Installation Guide

24
TC-950 & TC-950-WPA
July 2017
CHAPTER 9 - GENERAL TROUBLESHOOTING
CHAPTER REASON TROUBLESHOOTING
Turntable rotates in one direction. Universal switch defective. Change Universal switch.
Turntable does not rotate. Belt damage
Belt too loose
Motor or power source have problems
Universal switch contact damage
Change belt.
Adjust the tension of the belt.
Check motor, power source and
power cord.
Change motor if motor burned
Change Universal switch
Turntable cannot clamp the rim
normally.
Clamp claw worn
Clamp cylinder air leakage
Change claws
Change and/or seal parts that leak
air.
Hexangular shaft will not lock Lock plate not in position Refer to Chapter 5
Operation pedals will not return to
normal position.
Pedal return spring damage Change torsion spring
Motor will not rotate or the output
torque not sufficient.
Drive system jam
Capacitor failure
Voltage not sufficient
Short-circuit internal defect
Remove the jam
Change capacitor
Wait for the restore of the voltage
Remove & replace
Cylinder output force not enough. Air leakage
Air pressure too low
Change sealing parts
Adjust the air pressure to meet the
requirement
Air Leakage. Air hose broken
Pipe fitting broken
Defective pneumatic component
Lack of sealant
Change broken parts.
Apply sealant as required.