Atlas Copco QAS108 PdS USA Instruction Manual
Atlas Copco QAS108 PdS USA Instruction Manual

Atlas Copco QAS108 PdS USA Instruction Manual

Ac generators

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Registration code
Collection : APC Q
Tab
:
38
Printed matter N°
2950 0784 01 EN
1998 – 04
Instruction Manual and Parts List
for AC Generators
QAS108 PdS USA
Instruction manual
...................................................................................................................................
ATLAS COPCO – PORTABLE AIR DIVISION
B-2630 AARTSELAAR BELGIUM
PAGE
3

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Summary of Contents for Atlas Copco QAS108 PdS USA

  • Page 1 Instruction Manual and Parts List for AC Generators QAS108 PdS USA PAGE Instruction manual ........................... Registration code Collection : APC Q Printed matter N° ATLAS COPCO – PORTABLE AIR DIVISION 2950 0784 01 EN B-2630 AARTSELAAR BELGIUM 1998 – 04...
  • Page 2 QAS108 PdS USA...
  • Page 3: Table Of Contents

    While every effort has been made to ensure that the infor- California to cause cancer, birth mation in this manual is correct, Atlas Copco does not as- sume responsibility for possible errors. Atlas Copco re- defects, and other reproductive harm.
  • Page 4: Safety Precautions For Generators Qas

    Generators shall be installed on an even, solid floor, in a clean location with sufficient ventilation. If the floor is not level or can vary in inclination, consult Atlas Copco. If the unit All maintenance work, other than routine attention, shall only be undertaken when the is installed on a trailer, immobilize the trailer and chock the wheels.
  • Page 5: Leading Particulars

    - Y A 3 - 606035 - x x x x x x - 1200 Kg 3/N/PE 400/230 cos phi 1994 MADE BY ATLAS COPCO AIRPOWER n.v. WILRIJK BELGIUM 1615 6945 00 FF FCO d ie Lifting rod Alternator Filler cap fuel...
  • Page 6: Bodywork

    QAS108 PdS USA ODYWORK RAIN PLUGS AND FILLER CAPS The alternator, the engine, the cooling system, etc. are The drain holes for the engine oil, the coolant and the plug for enclosed in a sound-insulated bodywork that can be opened the fuel, are located and labelled on the frame;...
  • Page 7 NSTRUCTION MANUAL Generator gauges L1..Electrical system indicator Lights up when the electrical system of the engine is P1 ..Ammeter line L1 energized. Indicates the outgoing current in the first phase (L1). L2..Engine preheating system indicator P2 ..Ammeter line L2 Lights up when the glow plugs in the engine, used to facilitate Indicates the outgoing current in the second phase (L2).
  • Page 8: Output Terminal Board

    QAS108 PdS USA X5 ..Single phase outlet socket UTPUT TERMINAL BOARD Provides phase L1, N and PE. The output terminal board is situated below the control and indicator panel. R11 ...Output voltage adjust potentiometer Allows to adjust the output voltage. R11 is located on the control and indicator panel.
  • Page 9: Remote Start (Rs)

    Check for sufficient ven- tilation so that the cooling air is not recirculated. If necessary, consult Atlas Copco. – Leave enough space for operation, inspection and mainte- nance (at least 1 meter at each side).
  • Page 10: Connecting The Generator

    – Press the vacuator valve of the air filter to remove dust. audio amplifiers and elevators. – Check the generator for leakage, tightness of wire termi- Consult Atlas Copco for measures against the adverse nals, etc. Correct if necessary. influence of non-linear loads.
  • Page 11: During Operation

    NSTRUCTION MANUAL To start up the unit from a remote location using the remote TOPPING start/stop switch, proceed as follows: – Put the starter switch in position To stop the unit when the starter switch is in position , pro- ceed as follows: –...
  • Page 12: Maintenance

    2912 4266 07 For the most important subassemblies, Atlas Copco has developed service kits that contain all wear parts. These service kits offer you the benefits of genuine parts, save on administration costs and are offered at reduced price, compared to the loose components. Refer to page 63 for more information on the contents of the service kits.
  • Page 13: Storage Of The Generator

    NSTRUCTION MANUAL STORAGE OF THE GENERATOR TORAGE REPARING FOR OPERATION AFTER STORAGE – Store the generator in a dry, frost-free room which is well Before operating the generator again, remove the wrapping, ventilated. VCI paper and silicagel bags and check the generator thoroughly (go through the checklist “Before starting”).
  • Page 14: Engine Trouble Shooting

    QAS108 PdS USA High fuel consumption NGINE TROUBLE SHOOTING – Restriction in air filter/cleaner or induction system. The table below gives an overview of the possible engine – Fault in atomisers or atomisers of an incorrect type. problems and their possible causes.
  • Page 15: Options Available For Qas108 Units

    – Too much lubricating oil in sump. Unit Power circuit Engine control circuit – Restriction in air or water passages of radiator. QAS108 PdS USA 3V-SW RS (Standard) 9822 0888 45 9822 0888 28 – Insufficient coolant in system. QAS108 PdS USA 3V-SW RS SF...
  • Page 16: Technical Specifications

    QAS108 PdS USA TECHNICAL SPECIFICATIONS U.S. METRIC EADINGS ON GAUGES Gauge Reading Unit Unit Ammeter L1 (P1) Below max. rating Ammeter L2 (P2) Below max. rating Ammeter L3 (P3) Below max. rating Voltmeter (P4) Depends upon selector switch Frequencymeter (P5) Between 62.5 and 60...
  • Page 17: Circuit Diagrams

    Circuit diagrams Schémas de circuits Esquema de conexiones...
  • Page 18: Single Frequency

    CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 45 Applicable for QAS108 PdS USA 3V-SW RS, 3V-SW RS SF see note SINGLE FREQUENCY to Engine Wire Harness LEGEND : aa = 0.5 mm 1 = brown a = 1 mm 2 = red b = 1.5 mm...
  • Page 19: Optional Equipment

    CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 45 see note From Remote Start module Engine Circuit Diagram Customer’s installation Sx : min. 12 V DC, 10 A Kx : to be wired between generator and load coil : max. 240VAC 3A AC11 12 11 Note...
  • Page 20 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 45 Applicable for QAS108 PdS USA 3V-SW RS, 3V-SW RS SF see note SINGLE FREQUENCY to Engine Wire Harness LEGEND : aa = 0.5 mm 1 = brown a = 1 mm 2 = red b = 1.5 mm...
  • Page 21 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 45 see note From Remote Start module Engine Circuit Diagram Customer’s installation Sx : min. 12 V DC, 10 A Kx : to be wired between generator and load coil : max. 240VAC 3A AC11 12 11 Note...
  • Page 22 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 45 Applicable for QAS108 PdS USA 3V-SW RS, 3V-SW RS SF see note SINGLE FREQUENCY to Engine Wire Harness LEGEND : aa = 0.5 mm 1 = brown a = 1 mm 2 = red b = 1.5 mm...
  • Page 23 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 45 see note From Remote Start module Engine Circuit Diagram Customer’s installation Sx : min. 12 V DC, 10 A Kx : to be wired between generator and load coil : max. 240VAC 3A AC11 12 11 Note...
  • Page 24 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 28 Applicable for QAS108 PdS USA 3V-SW RS, 3V-SW RS SF X25:1 to Power Circuit Diagram X25:2 to freq. meter see Circ. Diagr. Control Panel REMOTE FUEL START X25:4 TEST...
  • Page 25 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 28 X25:1 to Power Circuit Diagram X25:2 to freq. meter see Circ. Diagr. Control Panel REMOTE FUEL START X25:4 TEST X25:3 REMOTE START SPARE TEMP Cubicle Canopy S7’ A IG θ...
  • Page 26 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 28 Applicable for QAS108 PdS USA 3V-SW RS, 3V-SW RS SF X25:1 to Power Circuit Diagram X25:2 to freq. meter see Circ. Diagr. Control Panel REMOTE FUEL START X25:4 TEST...
  • Page 27 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 28 X25:1 to Power Circuit Diagram X25:2 to freq. meter see Circ. Diagr. Control Panel REMOTE FUEL START X25:4 TEST X25:3 REMOTE START SPARE TEMP Cubicle Canopy S7’ A IG θ...
  • Page 28 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 28 Applicable for QAS108 PdS USA 3V-SW RS, 3V-SW RS SF X25:1 to Power Circuit Diagram X25:2 to freq. meter see Circ. Diagr. Control Panel REMOTE FUEL START X25:4 TEST...
  • Page 29 CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS 9822 0888 28 X25:1 to Power Circuit Diagram X25:2 to freq. meter see Circ. Diagr. Control Panel REMOTE FUEL START X25:4 TEST X25:3 REMOTE START SPARE TEMP Cubicle Canopy S7’ A IG θ...
  • Page 30: Rotating Part

    CIRCUIT DIAGRAM SCHEMA DE CIRCUIT DIAGRAMA DE CIRCUITOS EXCITER ROTATING PART STATOR BLACK BLACK GREEN GREEN – SLOW FUSE 6,3A 60Hz 100 K BLUE YELLOW...

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