Volvo EC20E - Page 8

Operating techniques ........................... 91
Eco driving .................................................... 92
Whole-body vibrations .................................. 93
Rules for digging ........................................... 95
Working within dangerous areas .................. 96
Attachments ................................................ 106
Attachments, connecting and
disconnecting .............................................. 108
Attachment brackets ................................... 109
Hydraulic attachment bracket ..................... 112
Pressure release ......................................... 114
Buckets ....................................................... 115
Offset boom ................................................ 116
Special hydraulics ....................................... 118
Hammer ...................................................... 119
Hose rupture valves .................................... 125
Tracks ......................................................... 126
Lifting objects .............................................. 127
Signalling diagram ...................................... 132
Safety when servicing ......................... 135
Service position .......................................... 136
Before service, read .................................... 137
Entering, leaving and climbing the machine 140
Fire prevention ............................................ 141
Handling hazardous materials .................... 144
Handling line, tubes and hoses ................... 147
Maintenance ....................................... 148
Lubrication and service chart ...................... 151
Maintenance service, every 10 hours ......... 157
Maintenance service, every 50 hours ......... 160
Maintenance service, every 250 hours ....... 161
Maintenance service, every 500 hours ....... 163
Maintenance service, every 1000 hours ..... 165
Maintenance service, when required .......... 166
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