Maintenance Instructions - TRAPP BIO 300 s Manual De Instrucciones

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After use, remove debris from equipment.

Keeping the crusher clean contributes to its proper
functioning.
For cleaning use neutral detergent and a damp

cloth. Do not use a water jet with pressure to avoid
damaging the crusher and lose warranty.
Always do the cleaning or maintainance with the

engine off and the disc stopped. Remove the spark
plug cable from the combustion engine and unplug
the machine, when with electric engine.
Hammers change
The hammers installed in the disc have the

possibility of being used on both sides,
disassembling and turning the disc 180°.
When there is wear of the hammer on one side

and as a consequence a bad quality of shredded
products, you should turn the hammers, as
described below:
Remove the cover with the upper hopper (1) and the

screws (2).
Remove the side cover (the cover with access to the

blades) (3) as shown in Figure 7.
Turn the disc by hand until the hammers shaft is in

the service port (4) as in Figure 8.
Remove the belt guard (5) and side cover (6) as

Figure 9.
Loosen the shaft retaining rings (7) from the

hammers (8) then remove the shaft as shown in
Figure 9.
Remove the hammers and replace them turned. Be

careful to replace the washers and try to observe the
distance of the spacers (9) and close attention to the
assembly sequence as Figure 10.
After turn the hammers, set the shaft through the

clamping ring.
Turn the disc until the next hammers' shaft and

repeat the above instructions.
After turning all hammers, side cover to access

blades, side cover access to the hammers shaft
and belt guard must be installed again.
After assembling the cutter set and turning on the

crusher, if excessive vibration or noise is observed,
switch the machine off and contact a TRAPP
Technical Assistant.

Maintenance Instructions

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Figure 8
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Figure 9
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Figure 10
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Image merely illustrative
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