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Contents
Safety precautions for portable
generators
......................................................... .................. 6
Leading particulars
.................................... ...................... 11
General description ................................................... 11
Bodywork ................................................................... 13
Markings .................................................................... 13
Drain plugs and filler caps ........................................ 14
External fuel tank connection .................................... 14
Control and indicator panel Qc1002™..................... 14
Control and indicator panel Qc4002™..................... 24
DPF Information - Indicators.................................... 23
Output terminal board ............................................... 35
Battery switch ............................................................ 35
Spillage free frame..................................................... 35
Operating instructions............................ ...................... 36
Installation................................................................. 36
EXHAUST FILTER SYSTEM..................................... 37
Before starting ........................................................... 39
Operating Qc1002™ ................................................. 40
Operating Qc4002™ ................................................. 41
Maintenance ................................................... ................ 42
Maintenance schedule ............................................... 42
Engine maintenance................................................... 44
(*) Measuring the alternator insulation resistance ... 44
Engine fuel specifications.......................................... 44
Engine oil level check ................................................ 46
Engine oil and oil filter change ................................. 46
Engine coolant specifications .................................... 46
Coolant check ............................................................ 47
Storage of the generator ...................... ......................48
Storage........................................................................48
Preparing for operation after storage ........................48
Checks and trouble shooting............. ......................49
Checking voltmeter P4 ...............................................49
Checking ammeters P1, P2 and P3 ............................49
Engine troubleshooting ..............................................49
Alternator troubleshooting .........................................50
Options available for QAS 250-330 John
Deere units
........................................................ ......................51
Circuit diagrams.........................................................51
Overview of the electrical options..............................51
Description of the electrical options ..........................51
Overview of the mechanical options...........................53
Desciption of the mechanical options.........................53
Technical specifications......................... ...................... 54
Technical specifications for QAS 250 JD T4i ............54
Technical specifications for QAS 330 JD T4i ............58
Conversion list of SI units into British units...............62
Dataplate ....................................................................63
Disposal..................................................... .................. 64
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.