Taylor-Dunn ET-015-00 Operation, T Roubleshooting And Replacement Parts Manual page 101

Table of Contents
SYMPTOMS: .....................................2
READ THIS FIRST ............................3
Test Equipment Required: ....................................................... 3
IMPORTANT NOTES and INSTRUCTIONS ...................... 3
Definitions: .............................................................................. 4
Forward/Reverse Switch: ........................................................ 6
Throttle Module: ..................................................................... 7
Motor Windings ....................................................................... 8
Contactors ................................................................................ 9
Contactor Negative Return ..................................................... 10
UNUSUAL SYMPTOM
TROUBLESHOOTING GUIDE ....11
PLUGGING DIODE .............................................................. 12
FREEWHEEL DIODE ........................................................... 12
ISO ........................................................................................... 13
Contactors ................................................................................ 13
REV B