ATS SuperTrak GEN3, Operation And Maintenance Manual, Page: 180 / 366

168 SuperTrak™ GEN3 System Operation and Maintenance Manual
Rev. 9 (12-2021)
Technician Procedures
Replace a Motor Thermistor
Motor thermistor connections are made with the coil driver boards. Replace a
motor thermistor if a SuperTrak conveyance platform fault indicates that
replacement is required.
Replace a Mid-Section Thermistor - Straight Section, 90 Deg. Section, or
180 Deg. Section (800 mm)
There are ten (10) thermistors in each straight section: five (5) on the left coil
driver board, and five (5) on the right coil driver board. This section describes how
to replace the the 2nd-9th thermistors
1. Turn the SuperTrak conveyance platform power disconnect switch to
the OFF position.
2. Lock out and tag hazardous energy.
See Lockout and Tagout Locations on page 12.
3. Open the section’s electrical door.
4. If access to the motor thermistor
is blocked, disconnect the applicable
coil connection.
5. Unplug the thermistor connector from the coil driver board.
To unplug the thermistor connector, use the index finger from each hand (left
image), or your thumb and index finger (right image).
A thermistor replacement fault can be set to be ignored in the TrakMaster
software. This allows the SuperTrak conveyance platform to continue to
run until the thermistor can be replaced at a convenient time.
See the TrakMaster built-in help for additional information.