Komatsu PC5500-6 Operation & Maintenance Manual page 10

1.6 TABLE OF CONTENTS
3.4 ELECTRONIC MONITORING AND CONTROL SYSTEM ECS ...................................................... 88
3.5 OPERATING THE HEATER, VENTILATION AND AIR CONDITIONING ..................................... 192
3.5.1 A - HEATING ..................................................................................................................... 192
3.5.2 B - COOLING .................................................................................................................... 193
3.5.3 COMBINED OPERATION OF AIR CONDITIONING AND HEATING ............................... 193
3.6 POWER HOUSE ............................................................................................................................ 194
3.6.1 EMERGENCY ENGINE SHUTDOWN SWITCHES .......................................................... 195
3.6.2 CONTROL AND FILTER PANEL OF REAR- AND FRONT POWER UNIT ...................... 197
3.7 ELECTRICAL EQUIPMENT IN CAB BASE .................................................................................. 198
3.7.1 SWITCH BOARD (X2) IN CAB BASE ............................................................................... 201
3.8 CHECKS BEFORE STARTING THE ENGINES ............................................................................ 214
3.9 STARTING THE ENGINES ............................................................................................................ 220
3.9.1 STARTING PROCEDURE ................................................................................................ 223
3.10 MOVING THE SHOVEL ................................................................................................................. 231
3.10.1 TRAVEL CONTROL WITH FOOT PEDALS ...................................................................... 231
3.10.2 TRAVELLING INSTRUCTIONS ........................................................................................ 234
3.11 SLEWING AND BRAKING THE SUPERSTRUCTURE ................................................................. 235
3.11.1 SLEWING THE SUPERSTRUCTURE .............................................................................. 235
3.12 WORKING WITH THE ATTACHMENT .......................................................................................... 238
3.12.1 MACHINES EQUIPPED WITH "EURO" CONTROL SYSTEM .......................................... 238
3.12.2 MACHINES EQUIPPED WITH "KMG" CONTROL SYSTEM ............................................ 239
3.12.3 BOTTOM DUMP BUCKET ................................................................................................ 240
3.12.4 DROP BALL OPERATION ................................................................................................ 241
3.12.5 COMBINED OPERATION CYCLES .................................................................................. 244
3.13 WORKING INSTRUCTIONS .......................................................................................................... 246
3.13.1 STABILITY OF THE SHOVEL ........................................................................................... 246
3.13.2 SHOVEL OPERATION ...................................................................................................... 246
3.14 PARKING THE SHOVEL ............................................................................................................... 249
3.15 STOPPING THE ENGINES ............................................................................................................ 250
3.16 OPERATION OF THE LUBRICATION SYSTEM ........................................................................... 254
3.16.1 CENTRAL LUBRICATION SYSTEM "CLS" ...................................................................... 254
3.16.2 SWING CIRCLE PINION LUBRICATION SYSTEM "SLS" ................................................ 256
3.17 FIRE DETECTION AND SUPPRESSION SYSTEM ...................................................................... 258
3.17.1 HIGH LEVEL ALARM "FIRE" ............................................................................................ 261
3.17.2 ENGINE SHUT-DOWN THROUGH FUEL SHUT-OFF SOLENOID VALVE ..................... 261
3.17.3 ACTUATION MODES OF THE FIRE SUPPRESSION SYSTEM ..................................... 261
3.17.4 INDICATION OF OPERATIONAL MODES AT CONTROL MODULE, AFTER AUTOMATIC
ACTUATION OF THE FIRE SUPPRESSION SYSTEM .................................................... 263
3.17.5 LOCATION OF THE EXTINGUISHING AGENT TANK ASSEMBLIES AND EXPELLANT GAS
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INTRODUCTION