Atlas Copco QAS 60 Pd, Instruction Manual

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4.4 Operating and setting
Qc4002™ MkII ..................................46
4.4.1 Starting .............................................46
4.4.2 During operation ..............................46
4.4.3 Stopping ...........................................46
4.4.4 Setting the Qc4002™ MkII ...............47
4.4.4.1 Pushbutton and LED functions ........47
4.4.4.2 Qc4002™ MkII menu
overview ...........................................49
4.4.4.3 Changing settings ............................52
4.4.4.4 Standard modes ...............................53
4.4.4.5 Standard applications......................54
4.4.4.6 Paralleling .........................................60
4.4.4.7 Overview of applications .................61
5 Maintenance.............................. 64
5.1 Maintenance schedule.....................64
5.1.1 Use of maintenance schedule .........69
5.1.2 Use of service paks ..........................69
5.2 Preventing low loads .......................70
5.3 Alternator maintenance
procedures ........................................70
5.3.1 Measuring the alternator
insulation resistance ........................70
5.4 Engine maintenance procedures ....70
5.4.1 Engine oil level check ......................70
5.4.2 Engine oil and oil filter change .......71
5.4.3 Coolant check ...................................71
5.4.3.1 Monitoring coolant condition .........71
5.4.3.2 Topping up of coolant .....................72
5.4.3.3 Replacing the coolant ......................72
5.5 Adjustments and service
procedures ........................................73
5.5.1 Cleaning coolers...............................73
5.5.2 Cleaning the fuel tank ......................73
5.5.3 Battery care.......................................74
5.5.3.1 Electrolyte .........................................74
5.5.3.2 Activating a dry-charged battery ....74
5.5.3.3 Recharging a battery........................74
5.5.3.4 Make-up distilled water ...................74
5.5.3.5 Periodic battery service ...................74
5.5.4
Servicing air filter engine ................75
5.5.4.1 Main parts .........................................75
5.5.4.2 Recommendation .............................75
5.5.4.3 Cleaning the dust trap......................75
5.5.4.4 Replacing the air filter element .......75
5.5.5 Replacing fuel filter element ...........76
5.6 Engine consumable specifications .76
5.6.1 Engine fuel specifications................76
5.6.2 Engine oil specifications ..................76
5.6.3 Engine coolant specifications..........78
6 Checks and trouble
shooting .....................................79
6.1 Checks ...............................................79
6.1.1 Checking voltmeter P4 .....................79
6.1.2 Checking ammeters P1, P2 and P3 .79
6.2 Engine troubleshooting...................79
6.3 Alternator troubleshooting .............82
6.4 Solving controller alarms ................83
6.4.1 Qc1002™ and Qc2002™
alarms and remedies .......................83
6.4.1.1 Alarm overview ................................83
6.4.1.2 Fail classes ........................................84
6.4.1.3 Solving alarms..................................84
6.4.2 Qc4002™ MkII alarms and
remedies ...........................................87
6.4.2.1 Fail Classes .......................................87
6.4.2.2 Diagnostics menu.............................87
6.4.2.3 Solving alarms..................................88
7 Storage of the generator ......... 89
7.1 Storage..............................................89
7.2 Preparing for operation after
storage ..............................................89
8 Disposal..................................... 90
8.1 General..............................................90
8.2 Disposal of materials .......................90
9 Options available for
QAS 60 units ............................. 91
9.1 Circuit diagrams ...............................91
9.2 Overview of the electrical options .91
9.3 Description of the electrical
options ..............................................92
9.3.1 Automatic battery charger...............92
9.3.2 Battery switch ...................................92
9.3.3 Engine coolant heater ......................92
9.3.4 Outlet sockets (S) - Set 1..................93