Atlas Copco QAC 750 Instruction Manual
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Atlas Copco QAC 750 Instruction Manual

Atlas Copco QAC 750 Instruction Manual

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Instruction Manual
for AC Generators
English
QAC 750-1000 Dd

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Summary of Contents for Atlas Copco QAC 750

  • Page 1 Instruction Manual for AC Generators English QAC 750-1000 Dd...
  • Page 3 QAC 750-1000 Dd Instruction Manual for AC Generators Instruction manual ..................5 Circuit diagrams ..................77 Dimension drawing ................86 Printed matter N° 2954 3700 00 ATLAS COPCO - PORTABLE AIR DIVISION 11/2008 www.atlascopco.com...
  • Page 4 The manufacturer does not accept any liability for any damage arising for modifications, additions or conversions made without the manufacturer's approval in writing. Copyright 2008, Atlas Copco Airpower n.v., Antwerp, Belgium. Any unauthorized use or copying of the contents or any part thereof is prohibited.

  • Page 5: Table Of Contents

    Congratulations on the purchase of your QAC 750-1000 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.

  • Page 6: Safety Precautions For Portable Generators

    The policy of Atlas Copco is to provide the users of their Atlas Copco equipment. It is the responsibility of unsafe operating conditions. Take necessary steps to equipment with safe, reliable and efficient products.

  • Page 7: General Safety Precautions

    The manufacturer does not accept any liability for any Normal ratings (pressures, temperatures, speeds, 13 Keep the work area neat. Lack of order will increase damage arising from the use of non-original parts and for etc.) shall be durably marked. the risk of accidents.

  • Page 8: Safety During Transport And Installation

    - check the towbar, the brake system and the Atlas Copco. towing eye. Also check the coupling of the To lift heavy parts, a hoist of ample capacity, tested...

  • Page 9: Safety During Use And Operation

    Atlas Copco Instruction - above 85 dB(A): room to be classified as a noise- direct an air or gas stream at people. Never use it to Book (AIB).

  • Page 10: Safety During Maintenance And Repair

    Replace the damaged wires or correct the dangerous invisible particles will almost certainly be present Parts shall only be replaced by genuine Atlas Copco condition before restarting. Make sure that all too; but the fact that no dust can be seen is not a replacement parts.
  • Page 11 18 Maintenance and repair work should be recorded in in or on the machine. Never leave rags or loose or approved by Atlas Copco or the machine an operator’s logbook for all machinery. Frequency clothing near the engine air intake.

  • Page 12: Tool Applications Safety

    When connecting an auxiliary battery (AB) in Tool applications safety parallel to the unit battery (CB) with booster cables: Apply the proper tool for each job. With the knowledge connect the + pole of AB to the + pole of CB, then of correct tool use and knowing the limitations of tools, connect the - pole of CB to the mass of the unit.

  • Page 13: Leading Particulars

    General description The QAC 750-1000 is an AC generator, built for continuous running at sites where no electricity is available or as stand-by in cases of interruption of the mains. The QAC 750-1000 generator operates at 50/60 Hz. The rated output is 750/875 kVA (QAC 750) / 1000/1140 kVA (QAC 1000) prime power. The QAC 750-1000 generator is driven by a water-cooled diesel engine, manufactured by DEUTZ.
  • Page 14 The QAC 750-1000 is divided in two compartments: Filler cap engine oil Lifting holes the engine compartment and the cooler compartment. Filler cap cooling water Side doors, access to engine and Engine, alternator, exhaust and cubicle are located in alternator...

  • Page 15: Bodywork

    PARCOOL EG PARCOOL EG PARCOOL EG PARCOOL EG PARCOOL EG ordered to the factory. xxxxxxxx xxxx xxxx xx XXXXXXX QAC 750-1000 by means of a forklift, rectangular xxxxxxxx xxxx xxxx xx XXXXXXX xxxxxxxx xxxx xxxx xx XXXXXXX xxxxxxxx xxxx xxxx xx XXXXXXX holes are provided in the frame.

  • Page 16: Drain Plugs And Filler Caps

    Q6 ..DC-Fuse Drain plugs and filler caps Control and indicator panel The fuse (10 A) activates when the current Qc4002™ The drain and the filler cap for the engine oil (DFO/ from the battery to the engine control circuit FCO) are located on the engine.

  • Page 17: Pushbutton And Led Functions

    Qc4002™ module Pushbutton and LED functions tank. The pump will stop automatically when fuel level is high. Following pushbuttons are used on S20 ..Power ON/OFF switch the Qc4002™ Activates the power supply to the control cubicle. O: Removes the power supply from the INFO: Shifts the display 3 lower lines control cubicle.
  • Page 18 Following LEDs are used on the UP: Increases the value of the MB: Manual activation of Qc4002™ selected set point (in the setup menu). close breaker and open In the daily use display, this button breaker sequence if SEMI- function is used for scrolling the View AUTO is selected.

  • Page 19: Main View

    The main Qc4002™ control unit Qc4002™ menu overview (GB) ON LED green light indicates that the includes 3 LEDs generator breaker is closed. Main View LED yellow light indicates that the generator breaker has received a The display has 4 different lines. The information on command to close on a black BUS, these lines can change, depending on which view is but the breaker is not yet closed due to...
  • Page 20 SETUP menu V2 view The control and protection parameters can be programmed according the application. This can be done by scrolling through the setup menu to the appropriate parameter. Each parameter has a specific channel number and is listed in one of the 4 main SETUP menus: –...
  • Page 21 – 9020 Service port visible: – 911X User password Level 2 and Level 3 passwords can only be set through the Atlas Copco Utility Software PC Software. – 9120 Service menu – 9130 Single/Split/Three phase – 9140 Angle comp. BB/G...
  • Page 22 This is the described menu flow: The menu flow is similar in the CONTROL SETUP, I/O SETUP and SYSTEM SETUP. For more details on the Setup menu we refer to the Qc4002™ User Manual. - 22 -...
  • Page 23 Parameter overview (for correct values refer to controller) Next paragraph shows the description of all customer level parameters, which can be accessed using password "2003". In order to receive the default parameters for your unit, please contact Atlas Copco Service staff. Protection setup 1000 G -P>...
  • Page 24 1310 BB U<2 1370 BB f>3 1260 G f<3 1261 Setpoint 80.0% – 100.0% 1311 Setpoint 50.0% – 100.0% 1371 Setpoint 100.0% – 120.0% 0.00 s – 99.99 s 1262 Delay 0.2 s – 100.0 s 1312 Delay 0.00 s – 99.99 s 1372 Delay Not Used –...
  • Page 25 1420 ∆f/∆t (ROCOF) 1480 G P>4 1510 Unbalance volt. 0.1Hz/s – 10.0Hz/s 1511 0.0% – 50% 1421 Setpoint 1481 Setpoint 1.0% – 200% Setpoint 1422 Delay 1 per – 20 per 0.1 s – 100.0 s 1512 Delay 0.1 s – 100.0 s 1482 Delay Not Used –...

  • Page 26: Control Setup

    Control setup Synchronisation 2000 Sync. type 2240 Sep. sync. relay 2001 Type Static sync. – Dynamic Sync. 2241 Not Used – Option dependent 2242 Not Used – Option dependent 2120 Sync. window 2250 Close bef. exc. 2.0% – 20.0% 2121 Setpoint 0 rpm –...
  • Page 27 Regulation 2510 f control 2620 Power ramp down 2680 AVR reg. fail 2511 0.0 s – 60.0 s 2621 Ramp 1.0 %/s – 20.0 %/s 2681 Deadband 1.0% – 100.0% 2512 0.0 s – 60.0 s 2622 Breaker Open 1.0% – 20.0% 2682 Delay 10.0 s –...
  • Page 28 I/O setup: overview of parameters Binary input setup 3**0 Dig. input *** 3400 Dig. Input 3420 Dig. Input Off – On 3**1 Delay 0.0 s – 100.0 s 3401 Wirebreak 3421 Wirebreak Off – On Not Used – Option dependent 3402 Delay 0.0 s –...
  • Page 29 44*0 VDO water 108.* 41*0 PT 102.* 43*0 VDO oil 105.* 44*1 Setpoint 40.0˚C – 150.0˚C 41*1 Setpoint -49.0˚C – 482.0˚C 0.0 bar – 10.0 bar 43*1 Setpoint 0.0 s – 600.0 s 44*2 Delay 41*2 Delay 0.0 s – 999.0 s 0.0 s –...

  • Page 30: Output Setup

    4240 W. fail 102 4530 Crank failure 4970 U> aux. term. 1 Not Used – Option dependent 0 rpm – 4000 rpm 4241 Output A 4531 Setpoint 4971 Setpoint 12.0 V – 36.0 V 0.0 s – 20.0 s 4242 Output B Not Used –...
  • Page 31 System setup: overview of parameters General setup 6000 Nom. settings 6170 Running detect. 6280 Int. comm. fail Number of Teeth 0 teeth – 500 teeth 6001 Frequency 48.0Hz – 62.0Hz 6171 6281 Output A Not Used – Option dependent Binary input 6002 Power 10kW –...
  • Page 32 6540 Not in auto 6410 Battery test 64*0 Max. vent. * 64*1 Setpoint 20.0˚C – 250.0˚C 6411 Setpoint 8.0V DC – 32.0V DC 6541 Delay 10.0 s – 900.0 s 6412 Delay 0.1 s – 300.0 s 64*2 Delay 0.0 s – 60.0 s 6542 Output A Not Used –...
  • Page 33 Mains setup 7000 Mains power 7040 Test 7070 f mains failure -20000kW – 20000kW 7001 Day setting 7041 Setpoint 1.0% – 100.0% 1.0 s – 990.0 s 7071 Fail Delay 7002 Night setting -20000kW – 20000kW 7042 Timer 0.5 s – 999.0 s 7072 Mains OK Delay 10.0 s –...

  • Page 34: Communication Setup

    Communication setup 7510 Ext. comm. 7610 EIC coolant T1 7580 EIC warning 7511 1 – 247 7581 Timer 0.0 s – 100.0 s 7611 Setpoint -40.0˚C – 210.0˚C 0.0 s – 100.0 s 7512 Speed 9600Baud – 19200Baud 7582 Output A Not Used –...
  • Page 35 Power management setup: overview of parameters 8000 Load dep. start 80*0 Number of IDs 8140 Stop non-con. DG 0kW – 20000 kW 8001 Setpoint 80*1 Off – On 8141 Timer 10 s – 600.0 s 0.0 s – 90.0 s 8002 Timer 80*2...

  • Page 36: Fail Classes

    Passwords Fail Classes Engine stopped: – Alarm: Block engine start. Changing different parameters requires different All the activated alarms of the module are configured password levels. Some parameters cannot be changed with a fail class. The fail class defines the category of –...

  • Page 37: Standard Modes

    Standard modes Semi-Auto mode Block mode The unit has four different running modes and one In semi-auto mode the operator has to initiate all When the block mode is selected, the unit is locked block mode. The required mode can be selected via sequences.

  • Page 38: Diagnostics Menu

    Diagnostics menu Standard applications Island operation This diagnostics menu can be entered via channel In the Qc4002™ module 9 application types can be This application is possible in combination with 6700. This menu is used for engine diagnostics selected. A combination of each application type with SEMI-AUTO mode or AUTO mode.
  • Page 39 Automatic Mains Failure (AMF) Installation wirings – Mains breaker control lines have to be wired to operation X25.13/X25.14/X25.15/X25.16. These terminals – The link between X25.10/X25.11 has to be are voltage free contacts. The power for the MB removed. This application is only possible in combination with has to be supplied by the customer (24 Vdc/ the AUTO mode.
  • Page 40 Fixed Power (FP) operation Load Take Over (LTO) operation – Make sure the connections between X25.33 & X25.3; X25.34 & X25.4; X25.35 & X25.5; This application is possible in combination with This application is normally used in combination with X25.36 & X25.6 are removed. SEMI-AUTO mode or AUTO mode.
  • Page 41 Multiple gen-sets with power – The Mains sensing lines L1/L2/L3/N have to be Installations are possible with stand-alone generators wired to terminals X25.3/X25.4/X25.5/X25.6. management (PMS) or with the Mains (extra Qc4002™ Mains is then needed). A number of Qc4002™ units are being used –...
  • Page 42 Paralleling The start signal is the value of the maximum required The priority on starting & stopping the generators can load step. be chosen on priority settings or on the amount of Prior to starting parallel operation of two generators, running hours.

  • Page 43: Application Type

    Only with Power Transducer (*) (*) A Power Transducer is a device that measures the actual power of the mains and which translates this into a 4...20 mA signal towards the Qc4002™ module. For details, please contact Atlas Copco. - 43 -...
  • Page 44 The installation can contain up to 16 Qc4002™ modules. If the Mains is included in the installation, then an extra Qc4002™ module is required. The installation can be monitored and controlled via the PMS Software Package. For details on this application, please contact Atlas Copco. - 44 -...
  • Page 45 Do not put this value above 60 seconds to avoid any possible damage. 4. For more information on the Qc4002™ module and its applications, we refer to the Qc4002™ User manual. If you need more assistance, please contact Atlas Copco. - 45 -...

  • Page 46: Output Terminal Board

    Output terminal board The output terminal board is situated below the control and indicator panel... Voltage indication lights Each phase has its own lamp to indicate if there is a live voltage on the terminal. X1 ..Main power supply Terminals L1, L2, L3, N (= neutral) and PE (= earthing), hidden behind the door below the control panel.

  • Page 47: Engine Fuel System

    Engine fuel system Engine External fuelsupply coupling Electric fuel pump Filler cap (fuel tank) Fuel filters Engine fuelpump Fuel pre-filters Fuel tank Three way valve *Note: The components mentioned in the description above, may differ slightly depending on the generator model. - 47 -...

  • Page 48: External Fueltank Connection

    External fueltank connection The "External fueltank connection" allows to bypass the internal fueltank and to connect an external fueltank to the unit. Connecting the external fueltank Connect the fuel supply line (4) as well as the fuel return (3) line to the external fuel supply couplings. Connections to fuel lines ought to be air-tight to prevent air from entering the fuel system.

  • Page 49: Alarm

    internal fueltank is full. The pump runs on Alarm Fuel fill 230 VAC and will only work when the unit is running. Automatic fuel fill The option “Automatic fuel fill” allows to refill the internal fueltank automatically. – Connect the fuel supply line (6) as well as the fuel return (5) line.

  • Page 50: Earth Leakage Relay (Elr)

    S13 ..Lock-out switch for earth fault Earth leakage relay (ELR) Automatic battery charger protection (N13) The “Earth relay” provides a detector that will trip the The “trickle charger” charges the battery completely This switch is located inside the cubicle and main circuit breaker Q1 when an earth fault current is and is disconnected once the unit starts up.

  • Page 51: Engine Cooling Water Heater

    Engine cooling water heater Drain cooler Heater Pump To make sure that the engine can start and accept load immediately, an external cooling water heater is provided which keeps the engine temperature between the required range. – Provide the terminal X36 of external power to use the engine cooling water heater and terminal X37 for anti-condensation heater.

  • Page 52: Automatic Oil Make-Up System

    Automatic oil make-up system An oiltank monitors the oil level in the engine sump. When the oil level becomes too low, the automatic oil filler will fill up the sump. Drain flexible engine oil Drain oil pump Fill oil pump Engine Oil tank Oiler valve...

  • Page 53: Engine Cooling System

    Engine cooling system Cooler Drain intercooler Drain cooler Engine Intercooler Pressure cap Top tank *Note: The components mentioned in the description above, may differ slightly depending on the generator model. - 53 -...

  • Page 54: Operating Instructions

    (at least 1 meter at each side). generator. The protective system Consult Atlas Copco for measures against the adverse – Check that the inner earthing system is in against excessive contact voltage is influence of non-linear loads.

  • Page 55: Quality, Minimum Section And Maximum Length Of Cables

    Quality, minimum section and The voltage drop across a cable can be determined as – Open the door in front of the terminal board X1. maximum length of cables follows: – Provide the wire ends with cable lugs suited for the cable terminals.

  • Page 56: Operating Qc4002

    During operation Qc4002™ Stopping Qc4002™ – Check that the load is switched off. – Check inside the control cubicle if switch S12 is at Following points should be carried out regularly: – When in SEMI-AUTO mode, use the STOP the correct position (50-60 Hz). Do not switch button to stop the generator.

  • Page 57: Maintenance

    2912 4406 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 the parts list for more information on the contents of the service kits.
  • Page 58 In highly dusty environments, these service intervals do not apply. Check and/or replace filters and clean radiator on a regular basis. (1) Service pak 3000 hours: 2912 4434 07 for QAC 750 units - 2912 4406 07 for QAC 1000 units More frequently when operating in a dusty environment.

  • Page 59: Engine Maintenance

    Specifications PAROIL Engine maintenance Engine oil specifications PAROIL from Atlas Copco is the ONLY oil tested Refer to the engine’s operator manual for full It is strongly recommended to use and approved for use in all engines built into Atlas...

  • Page 60: Engine Oil Level Check

    -25°C. from the splash of hot coolant. It is strongly recommended to use Engine oil and oil filter change Atlas Copco branded coolant. Order Liter cu.ft See section “Maintenance schedule” on page 57. number The use of the correct coolant is important for good heat transfer and protection of liquid-cooled engines.
  • Page 61 1604 5306 00 warranty topics, the following partnumbers can be materials used within an engine. ordered from Atlas Copco to check on inhibitors and PARCOOL EG is a ready to use Ethylene Glycol To ensure protection against corrosion, cavitation and...

  • Page 62: Coolant Check

    Flush high engine operating temperatures. parameters. – Flush twice with clean water. Used coolant must – A refractometer can be ordered from Atlas Copco Visual check be disposed or recycled in accordance with laws with part number 2913 0028 00.

  • Page 63: Storage Of The Generator

    Storage of the generator Preparing for operation after Checks and trouble shooting storage Never perform a test run with Storage Before operating the generator again, remove the connected power cables. Never – Store the generator in a dry, frost-free room which wrapping, VCI paper and silica gel bags and check the touch electrical...

  • Page 64: Alternator Troubleshooting

    Alternator troubleshooting Symptom Possible cause Corrective action Alternator gives 0 Volt Blown fuse. Replace fuse. No residual voltage. Excite the alternator by applying a 12V battery voltage with a 30 Ω resistor in series on the + and - terminals of the electronic regulator, respecting the polarities After being excited the alternator Connections are interrupted.

  • Page 65: Problem Solving

    Problem solving Symptom Possible cause Display does not light up when the main switch is turned on Battery switch is off. Battery is not charged. Circuit breaker Q6 is off or tripped. Loose connector or wiring. The unit cranks but does not start No fuel in the tank.
  • Page 66 Small fan in engine compartment is not running Circuit breaker Q3 is off or tripped. Fan motor broken. Fan is stuck. The main fan in the cooler compartment is not running Drive failure. Fan motor broken. If the drive has a failure and the unit has to run very urgently, the drive can be bypassed by disconnecting the input and output cables at the bottom of the drive, and connecting them together (L1 to U, L2 to V, L3 to W).The rotation direction of the fan has to be checked and changed if necessary.

  • Page 67: Technical Specifications

    Technical specifications Technical specifications for QAC 750 units Specifications of the engine/alternator/unit Reference Rated frequency 50 Hz 60 Hz conditions 1) 4) Rated speed 1500 rpm 1800 rpm Generator service duty Absolute inlet pressure 100 kPa 100 kPa Relative air humidity...

  • Page 68: Application Data

    Fuel autonomy at full load 10.1 h 8.6 h Maximum oil consumption at full load 382 g/h 446 g/h Maximum sound power level (LWA) 93 dB(A) 96 dB(A) measured (@ 75% PRP load) according to 2000/14/EC OND Capacity of fueltank 1500 l 1500 l Single step load capability (O-PRP)
  • Page 69 Coolant water water Combustion system direct injection direct injection Aspiration turbocharged, intercooled turbocharged, intercooled Number of cylinders V 12 V 12 Swept volume 26.3 l 26.3 l Speed governing electronic electronic EMR II EMR II Capacity of oil sump 78 l 78 l Capacity of cooling system 80 l...
  • Page 70 Specific mass fuel used: 0.86 kg/l. Derating table (in %, 100% is declarated power at “Performance data”) Derating factor % Temperature Height (°C) 1000 1500 2000 2500 To use the generator on a higher altitude than 2500m, please contact Atlas Copco. - 70 -...

  • Page 71: Technical Specifications For Qac 1000 Units

    Technical specifications for QAC 1000 units Specifications of the engine/alternator/unit Reference Rated frequency 50 Hz 60 Hz conditions 1) 4) Rated speed 1500 rpm 1800 rpm Generator service duty Absolute inlet pressure 100 kPa 100 kPa Relative air humidity 30 % 30 % Air inlet temperature 25°C...
  • Page 72 Maximum sound power level (LWA) 97 dB(A) 102 dB(A) measured (@ 75% PRP load) according to 2000/14/EC OND Capacity of fueltank 1500 l 1500 l Single step load capability (O-PRP) 100 % 100 % Application data Mode of operation Site land use land use Operation...
  • Page 73 Aspiration turbocharged, intercooled turbocharged, intercooled Number of cylinders V 16 V 16 Swept volume 35 l 35 l Speed governing electronic electronic EMR II EMR II Capacity of oil sump 90 l 90 l Capacity of cooling system 110 l 110 l Electrical system 24 Vdc...
  • Page 74 Specific mass fuel used: 0.86 kg/l. Derating table (in %, 100% is declarated power at “Performance data”) Derating factor % Temperature Height (°C) 1000 1500 2000 2500 To use the generator on a higher altitude than 2500m, please contact Atlas Copco. - 74 -...

  • Page 75: Conversion List Of Si Units Into British Units

    Conversion list of SI units into Dataplate British units Maximum permitted total weight of the vehicle Maximum permitted front axle load Maximum permitted rear axle load 1 bar 14.504 psi Company code 0.035 oz Product code 1 kg 2.205 lb Unit serial number 1 km/h 0.621 mile/h...
  • Page 76 - 76 -...

  • Page 77: Circuit Diagrams

    Circuit diagrams - 77 -...
  • Page 78 9822 0986 06/01 Applicable for QAC 750-1000 - Power circuit Roof Actuators 1(+) 2(-) a3 a3 a3 1(+) M1 M2 M1 M2 Power Cubicle Front Panel 2(-) Qc4002 Display AOP-1 CAN1 CAN2 RS232 Engine Compartment I∆n Legend Wire size : Colour code : aa = 0.5 mm²...
  • Page 79 A B C D E F G H N O P F8 10A Batt 59 60 S12a 1(+) Mains 10min Batt 2(-) Mains a3 a6 a3 a3 a7 a3 a3 a3 Batt 10 11 12 17 18 21 22 24 25 26 27 28 38 39 40 44 45 46 48 49 50 51 52 53 54...
  • Page 80 Generator control unit Emergency stop contr.cubicle LCD display Emergency stop power cubicle PMS CAN-communication Lights Batt/OFF/Mains-switch E1-E3 Internal lights Audible alarm disable-button F7-F8 Fuses 10A Manual fuel fill-switch Panel light Droop ON/OFF-switch H6-H7 Visible/audible alarm 50/60Hz-switch Fuel fill lamp Earth leakage disable-switch Aux.relay air shutdown valve ON/OFF-switch Aux.relay oil level solenoid...
  • Page 81 - 81 -...
  • Page 82 9822 0986 07/00 Applicable for QAC 750-1000 - Engine circuit 60Hz Frequency 50Hz Selection Voltage 400-480V Adjust. Emergency Stop Power Cubicle X0 X6 f0 f0 f0 c0 c0 c0 c0 c0 c0 Alternator Alternator Compartment Compartment Batt- Power Cubicle Power Cubicle...
  • Page 83 B C D E Legend Wire Section & Cu Section Wire size : Colour code : aa = 0.5 mm² 0 = black 1 mm² 1 = brown 800A 2x mx Cu 50x10 mm² 2x l to X25.33-36 b = 1.5 mm² 2 = red 1250A 2x mx Cu 80x10 mm²...
  • Page 84 F1-F6 Fuses 250mA Emergency stop contr.cubicle F10-F11 Fuses 4A Emergency stop power cubicle Fuse 10A Coolant heater temp.switch Alternator T1-T3 Current transformers H1-H3 Voltage indication lights Transformer internal lights Aux. relay coolant heater Torus earth leakage relay Aux. relay open MCB Battery charger Aux.
  • Page 85 - 85 -...

  • Page 86: Dimension Drawing

    Dimension drawing - 86 -...
  • Page 87 9822 0952 33/01 Applicable for QAC 750-1000 - Dimension drawing XCoG COOLING AIR INLET View "X" Control Panel COOLING AIR INLET Emergency Stop COOLING AIR INLET Radiator Filling Cap COOLING AIR INLET COOLING AIR OUTLET 2438 967.5 (2x) 1870 (2x)
  • Page 88 QAC 1000 14515 2750 1219 16144 2897 1219 (Net Mass = without oil, water, fuel and dry batteries) NOTE 1 : 20 foot container, CSC approved NOTE 2 : For model QAC 750 decal '750 kVA' is used - 88 -...
  • Page 90 www.atlascopco.com...

This manual is also suitable for:

Qac 1000

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