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TYCROP Manufacturing Ltd.
ProPass 180 Top Dresser Operator’s Manual
Troubleshooting
ProPass Troubleshooting Guide
If the problem is still occurring after all the checks listed
below have been completed, contact an authorized
TYCROP dealer for service.
Problem
Check
The hydraulic hose lines are connected to the tow vehicle.
The setting on the conveyor belt’s flow control valve is over #5–6.
The conveyor belt switch on the on/off pendant is on.
There is enough hydraulic pressure from the tow vehicle or Hydraulic Power Pack (as
indicated by the pressure gauge on the ProPass). See Specifications.
The vehicle’s hydraulic reservoir tank has enough oil.
The four-prong power supply cord from the ProPass is connected to the tow vehicle
during operation.
The conveyor belt’s solenoid has 12 V; and check fuses.
The 15 A fuse behind the front hydraulic valve panel is good.
The wiring harness is fully connected (if there is no power to the solenoid).
Conveyor belt will not turn
The quick disconnect couplers are connected properly and in the right order at the tow
vehicle and at the attachment.
The quick couplers on the attachment cable are connected properly.
The attachment switch on the on/off pendant is on.
The setting on the attachment’s flow control valve is above #5.
The four-prong power cord from the ProPass is connected to the tow vehicle during
operation.
There is enough hydraulic pressure from the tow vehicle (as indicated by the pressure
gauge on the ProPass). See Specifications.
The vehicle’s hydraulic reservoir tank has enough oil.
The attachment’s solenoid has 12 V; and check fuses.
Attachment will not operate
The wiring harness is fully connected (if there is no power to the solenoid).
The tow vehicle has full r/min during operation
The hydraulic pressure is constant (as indicated by the pressure gauge on the
ProPass). See Specifications.
The vehicle’s hydraulic reservoir tank has enough oil.
The setting on the conveyor belt’s flow control valve is over #5–6.
Conveyor belt is jerking
The rear drive roller on the conveyor belt is not slipping (adjust tension).
Troubleshooting
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