12 –
English
MAINTENANCE
DCR 100
Jaws
Check the wear of the crushing surfaces on the jaws and add
filling material if necessary.
•
Before adding filling material, remove all remains of paint,
as these can cause developement of toxic gases.
•
Preheat the surface up to 150-200
°
C.
•
After adding filling material, let cool slowly to room
temperature.
Recommended welding wire
•
ESAB OK 83.30 DIN 8555-E1 300
•
ESAB OK 83.50 DIN 8555-E6-55
•
SIEV-FRO B-500
•
SIEV-FRO B-600
Replaceable tips (DCR 300)
The tips can be removed for welding work or replaced if worn
out.
Long-term storage
Ensure the machine is cleaned and that a complete service is
carried out before long-term storage.
Worn product
This machine has the prerequisites to last for many years.
This minimizes the machine's environmental impact. Perform
service and maintenance according to the instructions in this
manual. This way the engine will last longer and the
hazardous emissions are minimized.
When the machine is worn out it should be disposed of for
recycling or scrapping.
Follow local regulations for disposal and recycling.
Troubleshooting schedule
*Conducted by authorised service workshop.
!
CAUTION! The dismounting and mounting of
the main pivots of the jaws has to be carried
out by an authorized service workshop.
!
WARNING! Most accidents involving
machines occur during trouble shooting,
service and maintenance as staff have to
locate themselves within the machine’s risk
area. Prevent accidents by being alert and
by planning and preparing the work.
If service operations or trouble shooting
does not require the machine to be switched
on, the power cable must be removed and
positioned so that it cannot be connected by
mistake.
Problem
Cause
Possible action
Reduced
performance
Insufficient hydraulic
flow and/or hydraulic
pressure.
Make sure that all
hydraulic hoses and
connections are intact
and correctly
connected.
Fault in the hydraulic
system.*
Vibrations
Screws and bolts
loose or missing.
Check tightening
torque of the screws or
bolts. Replace missing
screws.*
The crusher
does not
open/close.
Hydraulic flow and/
or hydraulic
pressure missing.
Fault in the hydraulic
system.*
The
manoeuveri
ng of the
scissors is
reversed
Reverse delivery
and return hose.
Connect inlet hose to
the tool’s intake and the
return hose to the tool’s
outlet.
Oil leak
Loose connections.
Tighten the
connections.
Damaged hoses or
couplings.*
Replace damaged
hoses or couplings.*