Epiroc EC 90T - Table of Contents

Contents
© Construction Tools GmbH | 3390 5140 01 | 2020-09-15
Original Instructions
3
Table of Contents
1 About this Prefilling instruction ...............................................................................................4
2 Safety instructions.....................................................................................................................4
2.1 Signal words........................................................................................................................................................4
2.2 Qualification ........................................................................................................................................................5
2.3 Protective equipment..........................................................................................................................................5
2.4 Safety precautions ..............................................................................................................................................5
3 Prefilling......................................................................................................................................6
3.1 Prefilling the HP-accumulator............................................................................................................................6
3.1.1 Prefilling pressures for HP-accumulators ..........................................................................................................6
3.1.2 Filling procedure ................................................................................................................................................6
3.2 Prefilling the piston accumulator ......................................................................................................................8
3.2.1 Filling procedure ..............................................................................................................................................10
3.3 Bolt connections / Tightening torques ...........................................................................................................12
4 Appendix...................................................................................................................................13
4.1 Filling pressures for HP-accumulators (enlarged diagram)..........................................................................13