Safety and operating instructions
60 © Construction Tools GmbH | 3390 5203 01 | 2019-08-06
Original Instructions
Cause Remedy By
Tighten the fastening screws (see
chapter Bolt connections/Tighten-
ing torques)
Connecting screws of lower and upper
shell are loose or broken
Replace the HP- accumulator
Observe the national safety regula-
tions
Workshop
8.10 Oil or grease escapes from the ContiLube®II
Cause Remedy By
Connecting fittings are loose Check the connecting fittings and
tighten (see chapter Bolt connec-
tions/Tightening torques)
Workshop
8.11 Operating temperature too high
Cause Remedy By
Oil level in tank too low Check the oil level and top up oil Carrier driver or workshop
Carrier pump delivery too high; a con-
stant volume of oil is squirted out of
the pressure relief valve
Check carrier engine speed and
lower
Carrier driver
Check carrier settings and adjust Epiroc Customer Center / Dealer in
your area
Operation in high outside temperature
without oil cooler
Check oil temperature and install an
oil cooler if required
Workshop or Epiroc Customer Cen-
ter / Dealer in your area
Pressure relief valve defective or valve
with poor characteristic
Fit new type-tested pressure relief
cartridges or a more precise pres-
sure-limiting valve
Workshop
8.12 Pressure line »P« flails violently
Cause Remedy By
There is a problem with the HP-accu-
mulator operation
Immediately stop the hydraulic
breaker.
The HP-accumulator needs to be
checked by a professional
Workshop
To Next Page
Loading...
Need help?
General
