Atlas Copco CC 1700 U User Manual

Oil leaks from hydraulic ports
ByRemedyCause
Carrier driverCheck and tighten flange halves and/or cap nuts (see
chapter Bolt connections/Tightening torques)
Flange halves and/or cap nuts are loose
Oil leak at parts of the hydraulic demolition cutter installation
(bolted connections, hoses etc.)
ByRemedyCause
Carrier driver or workshopCheck and tighten bolted connections; replace defective
parts if necessary (see chapter Bolt connections/Tightening
torques)
Check hydraulic demolition cutter installation, replace
damaged partsUse only original parts (see chapter Bolt
connections/Tightening torques)
Bolted connections are loose; flange
connections at valve are loose
Insufficient lubrication
ByRemedyCause
Carrier driver
Check lubrication and lubricate (see chapter Lubrication)
Intervals between lubrication too long
Automatic closing of cutter jaws
ByRemedyCause
Workshop or Atlas Copco
Customer Center/Dealer in
your region
Check and replace rapid movement valveRapid movement valve defective
Automatic turning of hydraulic demolition cutter
ByRemedyCause
WorkshopCheck and repair the hydraulic systemInternal leaks in hydraulic system
Atlas Copco Customer
Center/Dealer in your area
Fit new pressure limiting cartridgePressure relief valve defective
© 2015 Construction Tools GmbH | No. 3390 5141 01 | 2015-11-16
Original instructions
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CC 1700 U, 1700 STROUBLESHOOTING

Atlas Copco CC 1700 U Specifications

General

Brand	Atlas Copco
Model	CC 1700 U
Category	Industrial Equipment
Language	English