Atlas Copco HB 3100 User Manual

Operating temperature too high
ByRemedyCause
Carrier driver or workshopCheck the oil level and top up oilOil level in tank too low
Carrier driverCheck carrier engine speed and lowerCarrier pump delivery too high; a constant
volume of oil is squirted out of the pressure
relief valve
Atlas Copco Customer
Center/Dealer in your area
Check carrier settings and adjust
Workshop or Atlas Copco
Customer Center/Dealer in
your area
Check oil temperature and install an oil cooler if requiredOperation in high outside temperature
without oil cooler
WorkshopFit new type-tested pressure relief cartridges or a more
precise pressure-limiting valve
Pressure relief valve defective or valve with
poor characteristic
57© 2012 Atlas Copco Construction Tools GmbH | No. 3390 5096 01 | 2012-04-26
Original instructions
TROUBLESHOOTINGHB 3100, 3100 DP, 3600, 3600 DP, 4100, 4100 DP,
4700, 4700 DP

Atlas Copco HB 3100 Specifications

General

Brand	Atlas Copco
Model	HB 3100
Category	Construction Equipment
Language	English