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PORTABLE LPV TREATER
TROUBLESHOOTING
Below is a table describing the most frequent problems and solutions with the Inlet and
Outlet conveyors. For further assistance, contact the USC Service department at
(785) 431-7900.
Troubleshooting
Section
E
Problem
Possible Cause
Solution
Conveyor will not run.
1. Not turned on.
2. Conveying belt loose.
3. Drive belt loose.
1. Start power source or turn on
power.
2. Tighten and align belt.
3. Tighten drive belt.
Belt edge fraying.
1. Belt not aligned.
1. Align and tension belt.
Low conveying capacity.
1. Angle too steep.
2. Slow operating speed.
3. Conveyor belt slipping.
4. Drive belt slipping.
1. Reposition with angle at 30
o
.
2. Increase operating speed.
3. Tighten belt.
4. Set drive belt tension.
Discharge conveyor will not
rotate right, left or raise up and
down.
1. Hydraulic line is leaking.
2. Not enough fluid in system.
3. Object is obstructing travel.
1. Repair or replace hose.
2. Check fluid level in
reservoir. Add fluid.
3. Remove obstruction.
Treater E-Stops. Alarm message
reads: “Drum Tilt Actuator NOT
in requested position”.
1. Treater is positioned at an
angle that is to steep
because the trailer is not on
level ground. The front or the
back are too low.
2. Trailer can not be leveled at
the current location
1. Level the trailer, then reset
the system and continue to
treat.
2. The treater inclinometer is
based on true line of gravity.
If the trailer can not be
leveled. Log into the system
as ADMIN and go to page 3
of the setpoints. Open up
the angle tolerance. Plus or
minus ten degrees is the
maximum allowed. Refer to
the U-Treat manual for more
information.
