ITW Dynatec
D SERIES V6 DCL ASU Manuals
Troubleshooting Page 7-19
Revised 10/14
Problem Possible Cause
Hopper Sensor Open 1. Sensor cable has become
unplugged from V6
Temperature Module.
2. Hopper sensor inoperative.
Hopper Sensor Short 1. Short-circuit caused by
debris where sensor plugs
into the V6 Temperature
Module.
2. Pinched sensor lead wire.
3. Hopper sensor inoperative.
Sensor
Solution
1. Verify that hopper sensor cable is
properly connected at X3 on the
Temperature Module.
2. Replace hopper sensor if resistance
does not comply with resistance table.
1. Verify that sensor plug is clean and
correctly connected at X3 on the
Temperature Module.
2. Visually inspect sensor lead wire for
break, kink, damage, etc. If no obvious
damage, use an ohmmeter to measure
continuity from the sensor lead to the
plug at the Temperature Module.
Repair or replace any damaged wire.
3. Replace hopper sensor if resistance
does not comply with resistance table.
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