
Self
-
loading Bale Wrapper EW
-
1800T
84
9.4 Troubleshooting
FAULT
CAUSE
REPAIR
Controller does not start.
No power supply.
Check the connection between the con-
troller and the relay box.
Check the fuses on the tractor and on
the controller.
Check the wire for damage.
No movement of hydraulic actu-
ators.
Supply and return lines connected incorrectly.
Swap the supply and return lines of the
hydraulic system.
Incorrect operation of the hy-
draulic system.
Damage to the hose or actuator.
Replacement or regeneration.
Dirty oil filter.
Replacement of the filter cartridge.
Incorrect viscosity of the hydraulic oil.
Check the oil quality, make sure that the
oils in both machines are of the same
grade.
If necessary, change oil in the tractor
and/or in the bale wrapper.
Tractor pump failure.
Repair a defective system.
Hydraulic oil does not return
from the actuators.
Hydraulic pump delivery flow rate of the tractor
too high.
Reduce the delivery flow rate.
Hose blockage.
Check the hoses for kinks or damage.
Replace if necessary.
Actuator travel range incom-
plete; intermittent operation of
the turntable.
Hydraulic pump delivery flow rate of the tractor
too low.
Check the oil filter and replace if neces-
sary.
Increase the delivery flow rate of the
tractor.
Chain drive noise.
Loose chain.
Adjust the tension of the chain.
Drive chain stretch too high. Replace the
chain.
Gear system contamination.
Check bearings, clean and lubricate
chains or replace them in the event of
Unnatural noise from the run-
ning axle during ride.
Worn bearing.
Replace the bearing.
Bearing play.
Adjust the bearing.
Hub component damaged.
Replace the damaged component.
Film tension too low.
Lower roll holder height adjusted incorrectly.
Adjust the film roll holder.
Film slides on the film dispenser rollers.
Clean and spray the knurled surfaces of
the dispenser rollers with silicone spray.
Содержание EW-1800T
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Страница 17: ...Self loading Bale Wrapper EW 1800T 17 Table 2 cont Safety decals on the machine...
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Страница 92: ...Self loading Bale Wrapper EW 1800T 92 12 2 Bottom frame set...
Страница 106: ...Self loading Bale Wrapper EW 1800T 106 12 15 Rotary frame set...
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Страница 122: ...Self loading Bale Wrapper EW 1800T 122 12 28 Hydraulic system...
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