INTRODUCTION 1.6 TABLE OF CONTENTS 3.12 WORKING WITH THE ATTACHMENT .......................................................................................... 178 3.12.1 MACHINES EQUIPPED WITH ”EURO” CONTROL SYSTEM ......................................... 178 3.12.2 MACHINES EQUIPPED WITH ”KMG” CONTROL SYSTEM ............................................ 179 3.12.3 BOTTOM DUMP BUCKET ................................................................................................ 180 3.12.4 DROP BALL OPERATION ................................................................................................
181 3.12.5 COMBINED OPERATION CYCLES ................................................................................. 184 3.13 WORKING INSTRUCTIONS .......................................................................................................... 186 3.13.1 STABILITY OF THE SHOVEL ........................................................................................... 186 3.13.2 SHOVEL OPERATION ...................................................................................................... 186 3.14 PARKING THE SHOVEL ...............................................................................................................
189 3.15 STOPPING THE ENGINE .............................................................................................................. 190 3.15.1 RELIEVE PRESSURE IN THE HYDRAULIC SYSTEM .................................................... 193 3.16 OPERATION OF THE LUBRICATION SYSTEM ........................................................................... 194 3.16.1 CENTRAL LUBRICATION SYSTEM ”CLS” ...................................................................... 194 3.16.2 SWING CIRCLE PINION LUBRICATION SYSTEM ”SLS” ...............................................
196 3.17 FIRE DETECTION AND SUPPRESSION SYSTEM ...................................................................... 198 3.17.1 HIGH LEVEL ALARM ”FIRE” ............................................................................................ 201 3.17.2 ENGINE SHUT-DOWN THROUGH FUEL SHUT-OFF SOLENOID VALVE ..................... 201 3.17.3 ACTUATION MODES OF THE FIRE SUPPRESSION SYSTEM ..................................... 201 3.17.4 INDICATION OF OPERATIONAL MODES AT CONTROL MODULE, AFTER AUTOMATIC ACTUATION OF THE FIRE SUPPRESSION SYSTEM ...................................................
203 3.17.5 LOCATION OF THE EXTINGUISHING AGENT TANK ASSEMBLIES AND EXPELLANT GAS CARTRIDGES ON POWER HOUSE ROOF ..................................................................... 205 3.18 TRANSFER PUMP FOR HYDRAULIC OIL ................................................................................... 206 3.18.1 OPERATING THE TRANSFER PUMP ............................................................................. 207 3.18.2 FUNCTIONS OF THE TRANSFER PUMP ....................................................................... 209 3.19 CENTRAL REFILLING SYSTEM ...................................................................................................
212 3.19.1 SYSTEMS CONNECTED TO THE REFILLING SYSTEM ................................................ 213 3.19.2 OPERATING THE HYDRAULIC SERVICE ARM ............................................................. 215 3.19.3 RECEIVER PANEL WITH MONITOR BOX ...................................................................... 217 3.19.4 REFILLABLE GREASE CONTAINERS OF THE CENTRAL LUBRICATION SYSTEM AND SWING CIRCLE PINION LUBRICATION SYSTEM .......................................................... 223 3.20 WORK ON THE LOADER ATTACHMENT ....................................................................................
226 3.21 TRANSPORTATION AND LIFTING OF THE SHOVEL ......................................................................................................................................... 227 3.21.1 DISASSEMBLING OF THE SHOVEL ............................................................................... 227 3.21.2 TRANSPORTATION AND LIFTING .................................................................................. 227 3.22 RETRIEVAL PROCEDURE ...........................................................................................................
228 3.23 SHOVEL STORAGE ...................................................................................................................... 229 3.23.1 PREPARING FOR STORAGE .......................................................................................... 229 3.23.2 ONE MONTH REPETITIVE SERVICE PERIOD ............................................................... 230 11