Atlas Copco QAC 1100 Sd Instruction Manual
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Atlas Copco QAC 1100 Sd Instruction Manual

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Instruction Manual
Portable Generator Sets
Instruction Manual
English
QAC 1100 Sd BQD
2x DC 13 072A

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Summary of Contents for Atlas Copco QAC 1100 Sd

  • Page 1 Instruction Manual Portable Generator Sets Instruction Manual English QAC 1100 Sd BQD 2x DC 13 072A...
  • Page 2 Generator Sets Instruction Manual QAC 1100 Sd Important This manual applies only to: 1. Generator Sets from serial number BQD103946. N° 0015 0004 67 - 09/2016 Ed. 00 Web-site: http://www.atlascopco.com.br...
  • Page 3 The services related to these warranties will be carried out in workshop previously authorized by Atlas Copco, and the Contracting Party is responsible for the delivery and removal of the products in these sites, and will bear transportation and insurance costs.At the sole discretion of Atlas Copco, warranty services may be carried out at the premises of the Contracting Party. In this case,...
  • Page 4 Although our best was done to ensure that the It is a sound, safe and reliable machine that was Use only authorized parts. information in this manual is correct, Atlas Copco designed in accordance with state-of-the art Breakdowns or malfunctions caused by the use of does not assume any responsibility for possible technology.
  • Page 5 GENERATOR WORKING VOLTAGE from changes made without the knowledge of Atlas Copco, Generator sets QAC 1100 Sd are produced to operate in and mainly due to a voltage change without changing the only one voltage (220, 380 or 440 V), and it is not...
  • Page 6 Feeding of leakage current to earth relay Which are the risks if this change? (Optional) Short-circuit protection. The leakage current to earth relay shall be always fed with If the main circuit breaker is dimensioned for the voltage avoltage of 220 V, irrespective of the alternator connection and current in the 220-V system, and using the same voltage.
  • Page 7 Note:After changing the working voltages, the Qc module protection configurations shall be changed. QC without WORKING VOLTAGE program PARAMETER FACTORY Genset Mode Island Island Island Island MF volt delay M volt delay MF low volt MF high volt MF freq delay M freq delay MF low freq MF high freq...

  • Page 8: Table Of Contents

    Atlas Copco does not assume any responsibility for possible mistakes.Atlas Copco reserves the right to make any changes without previous notice.
  • Page 9 To be carefully read and observed before moving, lifting, using and doing maintenance or repair work on the machine. Introduction Atlas Copco's policy is based on providing effective, safe When mechanics handle, use, open and/or make any Level of expertise 1: Operator and reliable products to its customers.Among others, the...
  • Page 10 General safety precautions The owner is responsible for maintaining the machine, All regulating and safety devices should be inspected 16 Portable generators (with grounding pin):Carefully keeping it in perfect running conditions. Parts and with due care, in order to ensure their correct make generator and load grounding connections.

  • Page 11: Safety Precautions For Portable Generator Sets

    It is strictly forbidden to circulate in the danger zone in a clean and ventilated location.If the floor is not beneath a suspended load.Never lift the machine above leveled or the inclination is not regular, Atlas Copco persons or residential areas.The load lifting acceleration shall be consulted.
  • Page 12 Safety standards for the use and All doors must be closed during the machine running, - over 105 dB(A):protective devices (PPE) for the so as not to impair the air flow inside the work area ears special for this noise level shall be made running and/or making the noise reduction devices ineffective.It available and a special notice shall be displayed for...
  • Page 13 Parts shall be replaced by genuine Atlas Copco spare make sure that the machine cannot be accidentally parts. 20 Do not open electric boxes, boards or other equipment started, and there is no residual voltage in the electric with the power on.If this cannot be avoided, for example,...
  • Page 14 13 Use only lubricants recommended or approved by the body should also be worn. Atlas Copco or by the machine manufacturer. Make sure the selected lubricants comply with safety 20 When using filtration cartridges, ensure the correct...
  • Page 15 Safety in use of tools Therefore: never smoke near the battery being charged or having Use the right tool for each task.If you know the tool that recently been charged, should be used and its limitations, many accidents could never break live circuits at the battery terminals, be avoided.

  • Page 16: Important Information

    QAC 11000 Sd are alternating current generators, built to continuously run in places where no electricity is available or as a backup unit, in cases where a power failure of the main network is verified.QAC 1100 Sd generator sets run at 60 Hz with voltages of 220 V, 380 V or 440 V and sets run at 50 Hz with a voltage of 400 V.The generator is driven by a water-cooled diesel engine, manufactured by SCANIA.The main components are shown in the diagram below.
  • Page 17 Alternator Engine alternator Air filter Coupling DPF Fuel drain plug Chassis access and drain window Engine EEO Engine exhaust outlet FCO Engine oil filler cup FCW Expansion tank cap Fuel primary filter Fuel tank Battery Oil filter COF Centrifugal oil filter OLD Oil dip stick PFC Fuel filler cap Radiator...

  • Page 18: Frame

    Lifting by helicopter is not allowed. Mineral oil for Atlas Copco engine. This indicates that the gas leaving the engine exhaust pipe is hot and harmful, Indicates the different ground connections and it is toxic when inhaled.

  • Page 19: Drain Plugs And Filler Caps

    Drain plugs and filler caps Engine oil and coolantdrain holes and the fuel drain plug are located and identified on the generator frame. Fuel drain plugs are located at the lower portion of the frame. The flexible tube for the engine oil can be removed from the generator through the drain hole.
  • Page 20 Qc4002™ MkII Module, control panel This circuit breaker is located inside the Output terminals panels cubicle, it is identified as IΔN. Position O: and indicators The cubicle has a terminal panel to facilitate cable Interrupts the current of the main circuit connections.
  • Page 21 Select the right type of application and the When connecting single-phase loads to the Dual frequency right mode in Qc4002™ MkII module (refer generator output terminals, keep all loads The "Dual frequency" option is not available in to "Description of applications" at page 44 to perfectly balanced.
  • Page 22 GB: Manual activation of the UP: Increases the selected set Setting up the Qc4002™ MkII closing and opening sequence value (in the setup menu). In the of the circuit breaker if the daily use screen, this button Functions of pushbuttons and indicator lights SEMI-AUTO mode is selected.
  • Page 23 The Qc4002™ MkII has the below listed indicator The Qc4002™ MkII main control unit has 5 U/F OK lights. A green lit indicator light means that voltage/ indicator lights. frequency is present and stabilized. (GB)LIG. A green lit indicator light means that the generator breaker (GB) is closed.
  • Page 24 I/O setups:Channels 3000 to 5999 (at intervals View V3 Qc4002™ Menu Description of 10). System parameters (SYST):Channels 6000 and Main view above (at intervals of 10). The Screen has 4 different lines.The information By selecting SETUP, the following screen is of the lines may be different, depending the line obtained: you are using.There may be 4 main screens:SETUP...
  • Page 25 Level 2 and Level 3 passwords can only be defined If the right password is entered, the following screen the moment of adjusting the alarm until the through the Atlas Copco's utility software for PC. is displayed: moment the alarm occurs.
  • Page 26 Changing definitions Menu sequence: The menu sequence is the same in CONTROL SETUP, I/O SETUP and SYSTEM SETUP. For further information on the setup menu, refer to the Qc4002™ MkII User Manual. - 26 -...
  • Page 27 SEMI-AUTO In the AUTO mode, STOP button and For getting default parameters for your unit, contact mode, in order to have the Man mode open/close button of GB do not work. Atlas Copco customer service. available. - 27 -...
  • Page 28 DIN trough.Refer to the circuit For other applications refer to Atlas Copco before diagram to make the connections properly. making the connections. This application is only possible in combination with the AUTO mode.If the SEMI-AUTO mode is...
  • Page 29 – AMF without advanced synchronization: If the imported mains current power decreases This application is normally used in combination When the mains current returns, the unit below the defined level of the imported current with the SEMI-AUTO or AUTO mode in switches to mains supply, cooling and stopping power, the generator unloads and disconnected itself installations with mains current.
  • Page 30 the use of Qc4002™ MkII extra network is Transformer maintenance (TM) operation Conjuntos disjuntor múltiplos com partilha necessary). The number of Qc4002™ MkII units de carga. is used in the power management application, for In this application, the units can share the active example, one for each mains circuit breaker and reactive load in equal percent of the rated (Qc4002™...
  • Page 31 • Only G1 runs; with a load of 210 kW (300 kW When the generators are operating Parallel running (synchronization) - 90 kW) => G2 starts. in parallel with PMS, it is no longer • G1 and G2 are running; with a load of 410 kW Before starting the parallel running of two necessary to use the analogous load (200 kW + 300 kW - 90 kW) =>...
  • Page 32 Only as transformer maintenance box (*) A power transducer is a device that measures the real power of the mains current and converts it intoa 4 - 20 mA signal for the Qc4002™ MkII module.For further information, contact Atlas Copco. - 32 -...
  • Page 33 Qc4002™ MkII module is required.The installation can be monitored and controlled by the PMS software package.For further information on this application, contact Atlas Copco. 1. Each installation has to be very carefully prepared and reviewed before the startup.Wrong or non complete connections may damage the installation! 2.

  • Page 34: Running Instructions

    364-3, i.e., there is a point in the prevent cooling air recirculation.If necessary, motors, uninterrupted supply currents (UPS) and power supply directly connected to refer to Atlas Copco. telecommunication currents.Gas-discharge lighting ground, in this case the neutral. The arranged in single-phase circuits generate high 3rd exposed conductive elements of the –...

  • Page 35: Load Connection

    For the below given values, shall be used EPR 130°C breaker in each load circuit. Local Refer to Atlas Copco about the measures to be cables, considering a distance up to 30 m from the legislation may impose the use of taken against the damaging influence of non-linear equipment supply base.

  • Page 36: Before Startup

    Before startup – Check if Q1 circuit breaker is disconnected. – With the generator already leveled, check the – Check if the ground fault protection (N13) engine oil level and refill if necessary. The oil has not tripped (connect again, if necessary. level shall be close, but without exceeding the upper mark of the engine oil dip stick.

  • Page 37: Maintenance

    Maintenance Maintenance chart Before performing any maintenance operation, check if the start switch is in the O position and if there is not any current in the terminals. It is recommended to weekly check and drain the points indicated in the chassis, since the engine breathing and other fluid may be precipitated in the watertight area.
  • Page 38 Check battery and terminals Check protection devices (1) Clean the drain separator element (where fitted) (5) Inspection performed by a technician from Atlas Copco Notes: 1. More often when the compressor operates in an environment with excessive suspended particles. 2. Refer to the operation and maintenance instruction manual for the engine or alternator.

  • Page 39: Engine Maintenance

    Engine oil specifications PAROIL specifications PAROIL Atlas Copco lubricant is the ONLY oil Refer to the engine instruction manual for I t i s r e c o m m e n d e d t h e u s e o f...

  • Page 40: Checking Engine Oil Level

    Ordering number in the engine instruction manual, and add oil if performance diesel engines with high viscosity necessary. coefficient. Atlas Copco PAROIL E 500 Ultra was 1615 5953 00 gallon designed to provide a high level of performance Changing oil filter and engine oil...

  • Page 41: Engine Coolant Fluidspecifications

    Atlas Copco generator sets. and harm somebody. Ordering It is recommended the use of Atlas Liters The Atlas Copco long life PARCOOL EG coolant number Copco coolant fluids. fluid integrates the new range of organic coolant fluids specially adapted forthe demands of modern...

  • Page 42: Engine Coolant Fluid Check

    Product quality may be determined by three Washing temperatures. parameters. – You may order arefractometer to Atlas Copco – Wash twice with clean water.Throw or send to Visual check using the ordering number 2913 0028 00. a recycling facility the used coolant fluid according to local laws and regulations.

  • Page 43: Generator Storage

    Generator storage Preparation for running after storage Inspections and troubleshooting Before using again the generator, remove the plastic Never conduct a running test with the Storage bag, the VCI paper and the silica-gel bags, and electric cables connected. Never touch carefully inspect the generator (follow the check an electric terminal without checking –...

  • Page 44: Alternator Troubleshooting

    Alternator troubleshooting Problem Possible causes Corrective actions Blown Fuse. Replace the fuse. Alternator outputs 0 Volt Absence of residual voltage. Excite thealternator by applying a 12-V battery voltage with a series resistance of 30 Ω at the + and - terminals of the electronic regulator, observing the polarities..

  • Page 45: Engine Troubleshooting

    Engine troubleshooting Poor power – Wrong lube oil grade. – Squeezed fuel pipe. – There is not enough lube oil in the collector. The following table shows a generaldescription of – Faulty fuel pump. – Damaged indicator. the possible engine troubles and respective causes. –...
  • Page 46 Blue or white smoke leaving the exhaust pipe Vibration Bad compression – Wrong lube oil grade. – Faulty atomizers or wrong atomizer type. – Squeezed air filter/purifier or induction system. – Faulty cold start system. – Restricted movement of engine speed control. –...

  • Page 47: Circuit Diagrams

    The engine control circuit diagrams and the power and is disconnected when the unit starts. circuit diagrams for the QAC 1100 Sd are: For the QAC 1100 Sd units, the following options are available: In addition to the output terminals (secondary side)

  • Page 48: Description Of Optional Items

    Engine coolant fluid heater To make sure than the engine is able to start and accept the load immediately after, and external coolant fluid heater (1000 W, 240 V) is installed, which maintains the engine temperature between 38°C and 49°C. Description of optional items Figure 01 - Connection Spark arrestor...

  • Page 49: Technical Specifications

    Technical specifications Technical specifications for QAC 1100 Sd Indicator instrument readings Indicator Reading Unit Ammeter L3 (P3) Below the max rated value Voltmeter (P4) Below the max rated value Switch adjustment Switch Function Actuates at Engine oil pressure Total shutdown...
  • Page 50 QAC 1100 60Hz QAC 1100 50Hz Limitations 2) Maximum ambient temperature See derating curve See derating curve Maximum altitude 5000 m 5000 m Maximum atmospheric relative humidity TMinimum starting temperature -10°C -10°C Application data 2) 3) 5) Active rated power (PRP) 220/400/440V 800,0 kW 800,0 kW Active rated power (STBy) 220/400/440V...
  • Page 51 QAC 1100 60Hz QAC 1100 50Hz Application data Running mode Site land use land use Operation single single Start and control mode manual/automatic manual/automatic Start time unspecified unspecified Portability/Setup according to ISO 8528-1:1993 transportable/D transportable/D Assembly fully resilient fully resilient Weather exposure open air open air...
  • Page 52 QAC 1100 60Hz QAC 1100 50Hz Number of cylinders Cylinder capacity 12,7 l 12,7 l Speed regulator Electronic Electronic Oil collector capacity 39 l 39 l Cooling system capacity 45 l 45 l Electric system 24 Vdc 24 Vdc Emission conformity non-emissioned non-emissioned Current circuit...
  • Page 53 Normal capacity reduction (%) For the use of the generator under different conditions of those specified, contact Atlas Copco. - 53 -...

  • Page 54: List Of Si Unit Conversion Into British Units

    List of SI unit conversion into British Tightening torque table for screws Data plate units and nuts 1 bar = 14,504 psi Screw / Nut 1 g = 0,035 oz Model Material Tightening Torque (Nm) 1 kg = 2,205 lb 24.3 1 km/h = 0,621 mile/h 48.2...

  • Page 55: Electric Diagrams

    Electric diagrams Signa l Ground Electric Diagram - 1028 8876 81-01 - 55 -...
  • Page 56 Signal Grou nd Electric Diagram - 1028 8876 81-02 - 56 -...

  • Page 57: Dimensional Data

    Dimensional data View B R1197(2x) 1050 2500 MIN 2500 MIN R1323 R1074 R814 R809 R1323 R1074 FORK LIFT FUEL FILLING POWER CABLE R1075 Pegas de Empilhareira Abastecimento de Combustível Cabos de Potência MAINTENANCE SPACE OUTPUT TERMINALS Espaço para Manutenção Terminais de Saída 6056 EXHAUST GAS OUT EXHAUST GAS OUT...
  • Page 58 ANOTAÇÕES...
  • Page 59 ANOTAÇÕES...
  • Page 60 ANOTAÇÕES...
  • Page 61 ANOTAÇÕES...
  • Page 62 ANOTAÇÕES...
  • Page 63 Atlas Copco Brasil Ltda. - Construction Technique Alameda Araguaia, 2700 - Tamboré - Barueri - SP - CEP 06455-000 Tel.: (11) 3478-8700 - Fax: (11) 4195-7090 CNPJ: 57.029.431/0001-06 Visite nosso site: www.atlascopco.com.br...

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