Atlas Copco QAS 500

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Contents
1 Safety precautions for on-
site generators ............................8
1.1 Introduction........................................8
1.2 General safety precautions ...............9
1.3 Safety during transport and
installation........................................10
1.4 Safety during use and
operation ..........................................11
1.5 Safety during maintenance
and repair..........................................12
1.6 Tool applications safety ..................14
1.7 Battery safety precautions..............14
2 Main parts .................................15
2.1 General description .........................15
2.2 Markings ...........................................17
2.3 Mechanical features.........................17
2.3.1 Engine and alternator ......................17
2.3.2 Cooling system.................................17
2.3.3 Safety devices ..................................18
2.3.4 Bodywork..........................................18
2.3.5 Control panel ....................................18
2.3.6 Data plate and serial number..........18
2.3.7 Drain plugs and filler caps...............18
2.3.8 External fuel tank connection..........18
2.3.9 Spillage free skid..............................18
2.4 Electrical features.............................19
2.4.1 Control and indicator panels ...........18
2.4.1.1 Qc1002™ controller..........................19
2.4.1.2 Qc2002™ controller..........................20
2.4.1.3 Qc4002™ MkII controller .................21
2.4.2 Output terminal board .....................22
2.4.3 Dual frequency .................................23
2.4.4 Battery switch ...................................23
3 Installation and
connection.................................24
3.1 Lifting ................................................24
3.2 Installation........................................24
3.2.1 Indoor installation ............................24
3.2.2 Outdoor installation .........................24
3.3 Connecting the generator ...............25
3.3.1 Precautions for non-linear and
sensitive loads ..................................25
3.3.2 Quality, minimum section and
maximum length of cables..............25
3.3.3 Connecting the load.........................26
4 Operating instructions............. 27
4.1 Before starting..................................27
4.2 Operating and setting Qc1002™ ....27
4.2.1 Starting..............................................27
4.2.2 During operation ..............................28
4.2.3 Stopping............................................28
4.2.4 Setting the Qc1002™ .......................29
4.2.4.1 Pushbutton and LED functions ........29
4.2.4.2 Qc1002™ menu overview................30
4.2.4.3 Qc1002™ menu description ............30
4.2.4.4 Parameter list....................................32
4.2.4.5 LOG list..............................................35
4.2.4.6 Remote start operation....................35
4.3 Operating and setting Qc2002™ ....36
4.3.1 Starting..............................................36
4.3.2 During operation ..............................36
4.3.3 Stopping............................................37
4.3.4 Setting the Qc2002™ .......................37
4.3.4.1 Pushbutton and LED functions ........37
Congratulations on the purchase of your AC generator. It is a solid, safe and reliable machine, built according to the latest technology. Follow the instructions in this
booklet and we guarantee you years of troublefree operation. Please read the following instructions carefully before starting to use your machine.
While every effort has been made to ensure that the information in this manual is correct, Atlas Copco does not assume responsibility for possible errors. Atlas Copco
reserves the right to make changes without prior notice.