Atlas Copco QAS14 Yds Instruction Manual

Atlas Copco QAS14 Yds Instruction Manual

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Registration code
Collection : APC Q
Tab
:
38
Sequence :
0923
Printed matter N°
2
2927 1208 01 EN
1995 – 12
Instruction Manual
for AC Generators
QAS14 Yds
Instruction manual
.................................................................................................................................
Bedieningshandleiding
Manuel d'instructions
Bedienungsanleitung
Libro de instrucciones
Instruktionsbok
.....................................................................................................................................
Manuale di istruzioni
Instruksjonsbok
.................................................................................................................................
Betjeningsvejledning
BÈ‚Ï›Ô Ô‰ËÁÈÒÓ
.....................................................................................................................................
Manual de instruções
Siirrettävien
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Parts list – Onderdelenlijst – Liste de pièces – Ersatzteilliste –
Lista de las partes – Reservdelsförteckning – Listino parti di
ricambio – Deleliste – Reservedelsliste – K·Ù¿ÏÔÁÔ˜
EÍ·ÚÙËÌ¿ÙˆÓ – Lista de peças – Osaluettelo
Glossary– Woordenlijst – Glossaire – Glossar – Glosario –
Ordlista – Glossario – Ordliste – Ordliste – °ÏˆÛÛ·ÚÈÔ –
Glossário – Sanasto
.........................................................................................................................
From following serial number onwards - Geldig vanaf volgend serienummer - Valable à partir de numéro de
s é r i e s u i v a n t - G ü l t i g a b S e r i e n n u m m e r - A p a r t i r d e l s i g u i e n t e n ú m e r o d e s e r i e - F r . o . m .
tillverkningsnummer - Dal seguente numero di serie in avanti - Gjelder fra følgende serienummer -
Gældende fra flg. serienummer - °È· Έ‰ÈÎÔ‡˜
Sueraavista sarjanumeroista lähtien
AIP -
and Parts List
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ÚÔ˚fiÓÙˆÓ · fi – A partir do seguinte número de série –
ATLAS COPCO – PORTABLE AIR DIVISION
B-2630 AARTSELAAR BELGIUM
PAGE
..........................................................
3
17
31
45
59
73
87
101
115
129
143
157
181
203

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Summary of Contents for Atlas Copco QAS14 Yds

  • Page 1 ÚÔ˚fiÓÙˆÓ · fi – A partir do seguinte número de série – Sueraavista sarjanumeroista lähtien AIP - Registration code Collection : APC Q Sequence : 0923 Printed matter N° 2927 1208 01 EN ATLAS COPCO – PORTABLE AIR DIVISION 1995 – 12 B-2630 AARTSELAAR BELGIUM...
  • Page 2 QAS14 Yds...
  • Page 3: Table Of Contents

    While every effort has been made to ensure that the infor- mation in this manual is correct, Atlas Copco does not as- sume responsibility for possible errors. Atlas Copco re- serves the right to make changes without prior notice.
  • Page 4: Safety Precautions For Generators Qas

    All maintenance work, other than routine attention, shall only be undertaken when the ventilation. If the floor is not level or can vary in inclination, consult Atlas Copco. If the unit 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 FPF DFW Lifting rod Alternator Side doors, access to engine and alternator...
  • Page 6: Bodywork

    QAS14 Yds 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; the fuel drain by means of side doors (and service plates).
  • Page 7 NSTRUCTION MANUAL Generator gauges F4..Fuse The fuse activates when the current from the battery to the P3 ..Ammeter line L3 engine control circuit exceeds its setting. The fuse can be Indicates the outgoing current in the third phase (L3). switched on and off by pushing the button. P4 ..Voltmeter L1..Alternator charging indicator Indicates the voltage selected by means of voltage selector...
  • Page 8: Output Terminal Board

    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 9: Connecting The Generator

    Local legislation may impose the use of isolating devices which can be locked. Consult Atlas Copco for measures against the adverse influence of non-linear loads. – Check whether frequency, voltage and current comply with the ratings of the generator.
  • Page 10: Before Starting

    Wait two minutes between each starting attempt. If the engine fails to start and for starting in extre- mely cold conditions, consult your local Atlas Copco dealer. – Check that the warning lamps on the control and indicator panel are out.
  • Page 11: Maintenance

    2912 4114 07 For the most important subassemblies, Atlas Copco has developed service kits that combine 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 figure 1 of the parts list for more information on the contents of the service kits.
  • Page 12: Storage Of The Generator

    QAS14 Yds 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 13: Alternator Trouble Shooting

    NSTRUCTION MANUAL LTERNATOR TROUBLE SHOOTING Symptom Possible cause Corrective action Alternator does not excite. Blown fuse. Replace fuse. Insufficient residual voltage. Increase the speed by 15 %. No residual voltage. For an Instant apply on the + and – terminals of the electronic regulator a 12 V battery voltage with a 30 Ω...
  • Page 14 QAS14 Yds Misfire The engine runs erratically – Restriction in a fuel pipe. – Fault in fuel control. – Fault in fuel lift pump. – Restriction in a fuel pipe. – Dirty fuel filter element. – Fault in fuel lift pump.
  • Page 15: Technical Specifications

    NSTRUCTION MANUAL TECHNICAL SPECIFICATIONS EADINGS ON GAUGES Gauge Reading Unit Ammeter (P3) Below max. rating Voltmeter (P4) Depends upon selector switch Frequencymeter (P5) Between 52.5 and 50 Hourmeter (P6) Adding up Fuel level (P7) Above 0 Fuel tank full ETTINGS OF SWITCHES Switch Function Activates at...
  • Page 16 QAS14 Yds...
  • Page 17: Circuit Diagrams

    CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO ENGINE CIRCUIT...
  • Page 18 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO...
  • Page 19 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO ENGINE CIRCUIT...
  • Page 20 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO...
  • Page 21 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO ENGINE CIRCUIT...
  • Page 22 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO...
  • Page 23 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO POWER CIRCUIT...
  • Page 24 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO...
  • Page 25 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO POWER CIRCUIT...
  • Page 26 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO...
  • Page 27 CIRCUIT DIAGRAM DIAGRAMMA DEL CIRCUITO ELEKTRISCH SCHEMA KRETSSKJEMA SCHEMA DE CIRCUIT STRØMDIAGRAM VERDRAHTUNGSPLAN ¢È¿ÁÚ·ÌÌ· ΢ÎÏÒÌ·ÙÔ˜ DIAGRAMA DE CIRCUITOS DIAGRAMA DOS CIRCUÍTOS KOPPLINGSSCHEMA SÄHKÖKAAVIO EXCITER ROTATING PART STATOR BLACK BLACK GREEN GREEN – SLOW FUSE 6,3A 60Hz 100 K BLUE YELLOW...

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