Alltech KEENAN MechFiber380, Руководство оператора

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KEENAN
MechFiber380 Operator’s Manual
Revision D02 09
th
Sept 2020
66
12 Troubleshooting
12.1 General
troubleshooting
PROBLEM: SOLUTION:
1.
Weighing display won’t work properly
Check Section 12.2 on weighing.
2. VFC-door does not move Check hydraulic hoses and ensure that valves
are open.
Check tractor hydraulic oil level.
Check ram condition and ensure that pins are
secure.
3. VFC-door drops during mixing Insufficient hydraulic pressure
—
check spool
valve on tractor or fit non-return valve in line.
Check ram for signs of leakage.
4. VFC-door closes unevenly/sticks Rams operating out of sequence. Move door to
fully open position and hold level to allow oil to
bypass the ram when the door is fully open and
level. Repeat fully closed, until the door is even.
5. Excessive shear bolt breakage Machine overloaded.
Driving chain too loose
—
check condition and
adjust idler springs.
Feed-out too fast
—
open feed-out door, slowly at
first, then open fully.
Turn paddle a few times before opening the feed-
out door to avoid putting a huge load on the
machine, especially after feed has settled in the
body of the machine.
Run machine slower.
For non-bale handler models, never load bales
directly down on the paddle in one go. Always
chop up into at least four pieces.
6. Noisy operation Oil chains liberally. Adjust tension on chains.
Grease all nipples.
Check chain alignment.
7. Feed is not properly mixed Insufficient mixing time.
Loading materials in wrong order.
Not enough time given for chopping.
Overloading of machine.
8. Feed-out is too slow Check condition of paddle rubbers.
Decrease tractor ground speed.
Reduce engine revs to give paddle more time to
push material into auger. Ensure material is fully
chopped before unloading.