Troubleshooting Schedule - Husqvarna DCR300 Manuel D'utilisation

Troubleshooting schedule

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
Insufficient hydraulic flow and/or hydraulic
Reduced performance
pressure.
Vibrations Screws and bolts loose or missing.
The crusher does not
Hydraulic flow and/or hydraulic pressure missing.
open/close.
The maaneuvering of
Reverse delivery and return hose.
the scissors is reversed.
Loose connections.
Oil leak
Damaged hoses or couplings.*
*Conducted by authorised service workshop.
MAINTENANCE
Possible action
Make sure that all hydraulic hoses and connections
are intact and correctly connected.
Fault in the hydraulic system.*
Check tightening torque of the screws or bolts.
Replace missing screws.*
Fault in the hydraulic system.*
Connect inlet hose to the tool's intake and the
return hose to the tool's outlet.
Tighten the connections.*
Replace damaged hoses or couplings.*
– 13
English