Atlas Copco QAS 150-200 Cud Instruction Manual Download Page 62

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Status of neutral (ELR config.) (optional)

earthed

Status of neutral (IT config.) (optional)

insulated

Alternator 4)

Standard

IEC34-1

ISO 8528-3

Make

Leroy Somer

Model

LSA44.2M95

Rated output, class H temperature rise

150 kVA

188 kVA

rating type acc. ISO 8528-3

Degree of protection

IP 23

Insulation stator class

Insulation rotor class

Number of wires

Engine 4)

Standard

ISO 3046

ISO 8528-2

GB/T 6072.1

GB/T 2820.0

Type CUMMINS

6CTA8.3-G2

Rated net output

146.7 kW

153.0 kW

production tolerance

±5%

Coolant

Parcool

Combustion system

direct injection

Aspiration

turbo charged

Number of cylinders

Swept volume

8.3 l

Speed governing

electronic

Capacity of oil sump

27.6 l

Capacity of cooling system (only in Engine)

12.3 l

Electrical system

24 Vdc

Power circuit

Circuit-breaker, 3ph.

Number of poles

Thermal release It (thermal release is higher at 25°C)

216 A

204 A

Magnetic release Im

3..5xIn

Summary of Contents for QAS 150-200 Cud

Page 1: ...QAS 150 200 Cud QAS 170 220 Cud Instruction Manual for AC Generators English ...

Page 2: ......

Page 3: ...ATLAS COPCO PORTABLE AIR DIVISION www atlascopco com Printed matter N 1092 30 00 12 2011 QAS 150 200 Cud QAS 170 220 Cud Instruction Manual for AC Generators Instruction manual 5 Circuit diagrams 73 ...

Page 4: ... the manufacturer s approval in writing Neglecting maintenance or making changes to the setup of the machine can result in major hazards including fire risk 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 Copyright 2011 Atlas Copco Any unauthorized use or copying of the contents or any part the...

Page 5: ...1 P2 and P3 48 Alternator troubleshooting 49 Engine trouble shooting 50 Options available for QAS 150 200 and QAS 170 220 units 52 Circuit diagrams 52 Overview of the electrical options 52 Description of the electrical options 53 Overview of the mechanical options 58 Description of the mechanical options 58 Technical specifications 60 Technical specifications for QAS 150 170 units 60 Technical spe...

Page 6: ...echanical technician is also trained to perform maintenance and repair as described in the instruction manual and is allowed to change settings of the control and safety system A mechanical technician does not work on live electrical components Skill level 3 Electrical technician An electrical technician is trained and has the same qualifications as both the operator and the mechanical technician ...

Page 7: ...tc 6 The machinery and equipment shall be kept clean i e as free as possible from oil dust or other deposits 7 To prevent an increase in working temperature inspect and clean heat transfer surfaces cooler fins intercoolers water jackets etc regularly See the maintenance schedule 8 All regulating and safety devices shall be maintained with due care to ensure that they function properly They may not...

Page 8: ... and or behind the wheels When the towbar can be positioned vertically the locking device must be applied and kept in good order 6 To lift heavy parts a hoist of ample capacity tested and approved according to local safety regulations shall be used 7 Lifting hooks eyes shackles etc shall never be bent and shall only have stress in line with their design load axis The capacity of a lifting device d...

Page 9: ...ds have been removed before the guards are securely reinstalled 9 Noise even at reasonable levels can cause irritation and disturbance which over a long period of time may cause severe injuries to the nervous system of human beings When the sound pressure level at any point where personnel normally has to attend is below 70 dB A no action needs to be taken above 70 dB A noise protective devices sh...

Page 10: ...c connections are securely tightened 24 Avoid overloading the generator The generator is provided with circuit breakers for overload protection When a breaker has tripped reduce the concerned load before restarting 25 If the generator is used as stand by for the mains supply it must not be operated without control system which automatically disconnects the generator from the mains when the mains s...

Page 11: ...er mix synthetic with mineral oil 14 Protect the engine alternator air intake filter electrical and regulating components etc to prevent moisture ingress e g when steam cleaning 15 When performing any operation involving heat flames or sparks on a machine the surrounding components shall first be screened with non flammable material 16 Never use a light source with open flame for inspecting the in...

Page 12: ...en handling batteries e g when checking the charge condition 2 Install a sign prohibiting fire open flame and smoking at the post where batteries are being charged 3 When batteries are being charged an explosive gas mixture forms in the cells and might escape through the vent holes in the plugs Thus an explosive atmosphere may form around the battery if ventilation is poor and can remain in and ar...

Page 13: ...70 220 Cud operates at 60 Hz 480 V 3 phase 220 V 3 phase lower voltage The generator is driven by a Parcool cooled diesel engine manufactured by CUMMINS An overview of the main parts is given in the diagram below 1 Lifting beam 2 Guiding rod 3 Side doors 4 Engine exhaust 5 Data plate 6 Side door access to control and indicator panel 7 Output terminal board 8 Earthing rod DH Drain and access hole i...

Page 14: ...O Engine exhaust outlet F Fan FCF Filler cap fuel FCO Filler cap engine oil FCW Filler cap coolant FF1 Fuel filter FF2 Fuel filter secondary with water separator G1 Battery I Intercooler only for QAS 200 220 Cud OF Oil filter OLD Engine oil level dipstick R Radiator SM Start motor VI Vacuum indicator FCW F R E EEO VI AF AF OF CF FF1 I R FCO OLD FF2 A SM BS DFO G1 C FCF DPF DH ...

Page 15: ...e unit is operated outside or in a well ventilated room Indicates that these parts can become very hot during operation e g engine cooler etc Always make sure that these parts are cooled down before touching them Indicates that the guiding rods may not be used to lift the generator Always use the lifting rod in the roof of the generator to lift it Indicates a lifting point of the generator Indicat...

Page 16: ...l Indicatesthepartnumbers of the different service packs and of the engine oil These parts can be ordered to the factory QAS 150 Cud QAS 200 Cud QAS 220 Cud Every 250h Yearly QAS 170 Cud xxxx xxxx xx Every 1000h xxxx xxxx xx Engine oil PAROIL E PAROIL Extra Engine coolant Parcool EG 5 l 1 3 US gal xxxx xxxx xx xxxx xxxx xx 20 l 5 US gal xxxx xxxx xx xxxx xxxx xx 210 l 55 US gal xxxx xxxx xx 5 l 1 ...

Page 17: ...ressed it must be unlocked before the generator can be restarted The emergency stop button can be secured in the locked position with the key to avoid unauthorized use S20 ON OFF REMOTE switch To start up the unit locally or remote X25 Terminal strip Qc1002 Module The Qc1002 module is located inside the control panel This control module will carry out all necessary tasks to control and protect a g...

Page 18: ...UP and DOWN buttons The scrolling is continuous If a Special status comes up the Status Display is shown If an Alarm comes up the Alarm Display is shown ENTER Is used to select and confirm changed settings in the Parameter list UP Is used to scroll through the display information and to adjust parameter value upwards DOWN Is used to scroll through the display information and to adjust parameter va...

Page 19: ...ication is shown when service time has run out It can be removed by resetting the timers or acknowledging the Service timer indication The service timer indications count and give an alarm when value is reached Resetting the Service Timers can be done through the Parameter display Battery Voltage display This view shows the Battery voltage and the running hours Coolant temperature display This vie...

Page 20: ...cial statuses are entered a pop up window will automatically be entered for as long as the status is active The background screen is not updated when the status pop up window is active These special statuses are If a special status has elapsed the active view will be entered again automatically If an Alarm comes up the Alarm Display is shown 75 Fuel 00168 1h 50Hz 400V 00168 1h PREHEAT START OFF EX...

Page 21: ... will be supplied to the engine electronics after half a minute delay The unit can not be started as long as this parameter is switched on Unit Menu This menu is used to select whether tempreature and pressure should appear in C bar or F psi Language selection Icons is the default factory set language but 6 other languages can be selected English French German Italian Spanish and Cyrillic Russian ...

Page 22: ... The newest alarm will be placed at the bottom of the list meaning that the older alarm stays at the display when a newer alarm comes up If one or more than one alarm is present an arrow at the right of the display will be shown Following general groups of Alarms exist Warning Alarm LED lights up Alarm pop up appears on the display Alarm relay is empowered if configured Trip of GB Warning actions ...

Page 23: ...for the remote contactor open close Fail classes All the activated alarms of the Qc1002 have their own pre defined fail class All alarms are enabled according to one of these three statuses disabled alarm no supervision of alarm OFF enabled alarm supervision of alarm all the time ON running alarm only supervision when the machine is running RUN SERVICE TIMER 1 SERVICE TIMER 2 ENGINE ALARM EMERGENC...

Page 24: ...ion O No voltage is applied to the Qc2002 module the generator will not start Position I Voltage is applied to the Qc2002 module it is possible to start up the generator X25 Terminal strip Qc2002 Module The Qc2002 module is located inside the control panel This control module will carry out all necessary tasks to control and protect a generator regardless of the use of the generator This means tha...

Page 25: ...pped with the STOP button in automatic operation it will automatically go to manual operation MAINS CONTACTOR Is used to open or close the Mains contactor if the Qc2002 is in manual operation GENERATOR CONTACTOR Is used to open or close the Generator contactor if the Qc2002 is in manual operation G Power Green LED indicates that the unit is powered up Automatic Green LED indicates that the Qc2002 ...

Page 26: ...oltages of the mains Phase voltages of the generator in Alarm condition scroll through the information using UP and DOWN a list of all active Alarms It s possible to scroll through the views using the UP and DOWN buttons The scrolling is continuous If a Special status comes up the Status Display is shown If an Alarm comes up the Alarm Display is shown Line voltages generator display This view show...

Page 27: ...wledging the Service timer indication The service timer indications count downwards and give an alarm when the set value 0 zero is reached Resetting the Service Timers can be done through the Parameter display Battery voltage display This view shows the Battery voltage and the running hours RPM display This view shows the Battery voltage and the running hours Coolant temperature display This view ...

Page 28: ...shows the active reactive and apparent power of the generator Generator current display This view shows the generator current Phase voltages mains display This view shows the phase voltages of the mains is only shown in AMF mode Line voltages mains display This view shows the line voltages of the mains is only shown in AMF mode Phase voltages generator display This view shows the phase voltages of...

Page 29: ...ammed A password will be asked for when an attempt to change a setting is about to be done user password 2003 By entering the parameter list pushbutton AUTOMATIC is disposed of its normal operations and will not perform any functionality It s possible to scroll between configuration menu s by using the pushbuttons UP and DOWN Pushing the ENTER button activates the configuration menu which is shown...

Page 30: ...ed voltage frequency limits for a defined delay time the generator will take over the load automatically When the mains is restored within the defined limits for a defined time the generator will unload before disconnecting and switching back to the Mains The generator will then go into cooldown and stop Installation wirings we refer to circuit diagram 9829 3006 40 00 for the correct connections H...

Page 31: ...imit for the mains frequency in of the nominal frequency in AMF Auto MF low frequency This menu is used to set the minimum limit for the mains frequency in of the nominal frequency in AMF Auto M frequency delay This menu is used to set the delay which defines how long the mains frequency has to be back within the limits before there will be switched from generator to mains again in AMF Auto During...

Page 32: ...D flashes in green MF voltage delay This menu is used to set the delay which defines how long the mains voltage may be above the max limit or below the min limit before there will be switched from mains to generator in AMF Auto During this delay the Mains LED flashes in red Overvoltage enable Overvoltage failclass Overvoltage delay Overvoltage setpoint Undervoltage enable Undervoltage failclass MF...

Page 33: ...nt Underfrequency enable Underfrequency failclass Underfrequency delay Underfrequency setpoint Volt Delay 0 1 99 Volt SP 0 450 999 Freq enable Enable enable disable Freq FC warning warning shutdown Freq Delay 0 1 99 Freq SP 0 38 70 Freq enable Enable enable disable Freq FC warning warning shutdown Freq Delay 0 1 99 Freq SP 0 38 70 ...

Page 34: ... The newest alarm will be placed at the bottom of the list meaning that the older alarm stays at the display when a newer alarm comes up If one or more than one alarm is present an arrow at the right of the display will be shown Following general groups of Alarms exist Warning Alarm LED lights up Alarm pop up appears on the display Alarm relay is empowered if configured Trip of GB Warning actions ...

Page 35: ...t Together with each event the real time of the event will be stored SERVICE TIMER 1 SERVICE TIMER 2 ENGINE ALARM EMERGENCY STOP START FAILURE STOP FAILURE HZ V FAILURE OIL LEVEL OIL TEMPERATURE 1 Controller type 2 Event number 3 Event 4 Date and hour of the event Time 27 6 14 27 EVENT LOG 04 Water Qc2002 4 1 3 2 ...

Page 36: ...e unlocked by turning it anti clockwise before the generator can be restarted The emergency stop button can be secured in the locked position with the key to avoid unauthorized use Q1 Main circuit breaker Interrupts the power supply to X1 when a short circuit occurs at the load side or when the earth leak detector 30 mA or the overcurrent protection QAS 150 216A QAS 170 205A QAS 200 289A QAS 220 2...

Page 37: ...te high 3rd harmonics and risk for excessive neutral current Loads most sensitive to voltage distortion include incandescent lamps discharge lamps computers X ray equipment audio amplifiers and elevators Consult Atlas Copco for measures against the adverse influence of non linear loads In your own interest always strictly observe all relevant safety instructions Do not operate the generator in exc...

Page 38: ...p V I Rated current A L Length of conductors m R Resistance km to VDE 0102 X Reactance km to VDE 0102 Connecting the load Site distribution panel If outlet sockets are provided they must be mounted on a site distribution panel supplied from the terminal board of the generator and in compliance with local regulations for power installations on building sites Protection Check whether frequency volta...

Page 39: ...the starter switch S20 in position I ON The unit starts a preheating cycle which takes 12 seconds After the preheating period the unit will start The starting attempt will take maximum 12 seconds Switch on circuit breaker Q1 To start up the unit from a remote location proceed as follows Put the starter switch S20 in position Switch on circuit breaker Q1 Put the remote start stop switch in position...

Page 40: ...ot necessary when a plant contactor is installed between Q1 and the load Put the starter switch S20 in position I ON Voltage is applied to the Qc2002 module The unit can be started manually by pressing the START button on the Qc2002 module The unit starts a preheating cycle which takes 12 seconds After the preheating period the unit will start The starting attempt will take maximum 12 seconds Swit...

Page 41: ...utton on the Qc2002 module Put the starter switch S20 in position O OFF to shut down the voltage apply towards the Qc2002 module Lock the side doors and the door of the indicators and control panel to avoid unauthorized access To stop the unit when the Qc2002 module is in AUTOMATIC operation mode proceed as follows Switch off the load For remote start When operating in Island mode use the external...

Page 42: ...ation 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 Check for air fuel coolant and oil leakage x x x Check oil and coolant level x x x Check or drain water in fuelfilter x x x Clean air cleaner and dust bowl x x x Check clean externally coolers x x x Check tension and condition of the drive b...

Page 43: ... Measure alternator insulation resistance x x Check glycol level in coolant 1 x x Check PH level of engine coolant 1 x x Check and adjust engine inlet and outlet valves x Check alternator and starter motor x Check electrical system for security of cables and wear x Inspection by Atlas Copco Service technician Generators in standby application have to be tested on a regular basis At least once a mo...

Page 44: ...s to ensure your equipment will run smoothly and reliably The quality lubricant additives in PAROIL allow for extended oil change intervals without any loss in performance or longevity PAROIL provides wear protection under extreme conditions Powerful oxidation resistance high chemical stability and rust inhibiting additives help reduce corrosion even within engines left idle for extended periods P...

Page 45: ...oolant is important for good heat transfer and protection of liquid cooled engines Coolants used in these engines must be mixtures of good quality water distilled or de ionised special coolant additives and if necessary freeze protection Coolant that is not to manufacturer s specification will result in mechanical damage of the engine The freezing point of the coolant must be lower than the freezi...

Page 46: ...ount of coolant produced and needing disposal to minimise environmental impact To ensure protection against corrosion cavitation and formation of deposits the concentration of the additives in the coolant must be kept between certain limits as stated by the manufacturer s guidelines Topping up the coolant with water only changes the concentration and is therefore not allowed Liquid cooled engines ...

Page 47: ...into the radiator top tank It should be clearly understood that the risk for contamination is reduced in case of proper cleaning In case a certain content of other coolant remains in the system the coolant with the lowest properties influences the quality of the mixed coolant Fill To assure proper operation and the release of trapped air run the engine until normal engine operation temperature is ...

Page 48: ... generator and disconnect one terminal Check that the internal resistance of the voltmeter is high Checking ammeters P1 P2 and P3 Measure the outgoing current during the load by means of a clamp on probe Compare the measured current with the current indicated on ammeter Both readings should be the same Never perform a test run with connected power cables Never touch an electrical connector without...

Page 49: ...otection Check frequency voltage regulator Winding failure Check windings High voltage at no load Voltage potentiometer out of setting Reset voltage Failed regulator Substitute regulator Lower than rated voltage at load Voltage potentiometer out of setting Reset voltage potentiometer Intervention by protection Current too high power factor lower than 0 8 speed lower than 10 of rated speed Failed r...

Page 50: ...tion system Air in fuel system Fault in atomisers or atomisers of an incorrect type Restriction in fuel tank vent Wrong type or grade of fuel used Restricted movement of engine speed control Restriction in exhaust pipe Engine temperature is too high Engine temperature is too low Misfire Restriction in a fuel pipe Fault in fuel lift pump Dirty fuel filter element Air in fuel system Fault in atomise...

Page 51: ...ystem Fault in atomisers or atomisers of an incorrect type Fault in cold start system Restriction in fuel tank vent Restricted movement of engine speed control Engine temperature is too high Incorrect valve tip clearances Vibration Fault in atomisers or atomisers of an incorrect type Restricted movement of engine speed control Engine temperature is too high Fan damaged Fault in engine mounting or ...

Page 52: ...ams for the standard QAS 150 200 and QAS 170 220 units Power circuit Unit Circuit QAS 150 200 Cud QAS 170 220 Cud 9829 3000 28 QAS 150 200 Cud QAS 170 220 Cud 2V NA Controller circuit Unit Circuit QAS 150 200 Cud QAS 170 220 Cud Qc1002 9829 3006 39 QAS 150 200 Cud QAS 170 220 Cud Qc2002 9829 3006 40 Overview of the electrical options The following electrical options are available for the QAS 150 2...

Page 53: ... the power cubicle with external power to use the battery charger Battery switch The battery switch is situated inside the sound insulated bodywork It allows to open or to close the electrical connection between the battery and the engine circuits Engine coolant heater To make sure that the engine can start and accept load immediately an external coolant heater 1000 W 240 V is provided which keeps...

Page 54: ...Electronic speed regulator The electronic speed regulator makes sure that the output frequency of the generator is 50 Hz 60 Hz independent of the amount of load Dual voltage 2V The generator can run in two different modes 3 phase lower voltage When using this selection the generator provides a 220 V output voltage 3 phase higher voltage When using this selection the generator provides a 480 V outp...

Page 55: ...mode the generator is running in circuit breaker Q1 1 or Q1 2 will be operational Circuit breakers Q1 1 and Q1 2 cannot be switched on at the same time This is prevented by means of the auxiliary voltage selection relays S10b and S10c refer to the circuit diagram The selection between the two modes is done by means of S10 S10 Output voltage selection switch Allows to select a 3 phase high output v...

Page 56: ...lines of the power supply are directly earthed A failure in insulation resulting in a too low insulation resistance is detected by the insulation monitoring relay Position O will only be used in conjunction with an external earth fault protection unit e g integrated in a distribution board If S13 is in position O proper earthing is of the utmost importance for the safety of the user Eliminating an...

Page 57: ...ency When the button is pressed it must be unlocked by turning it anti clockwise before the generator can be restarted The emergency stop button can be secured in the locked position with the key to avoid unauthorized use COSMOS COSMOS is a web based global remote monitoring system that electronically tracks every aspect of equipment from its location to its operating parameters The Cosmos system ...

Page 58: ...ass the internal fueltank and to connect an external fueltank to the unit View outside View inside When using this option make sure to connect the fuel supply line as well as the fuel return line Connections to fuellines ought to be air tight to prevent air from entering the fuel system Turn the handle of 3 way valve to desired condition EFT External fuel tank feed connection EFR External fuel tan...

Page 59: ...n Grease the wheel axle suspension bearings the drawbar to the steering gear shaft and the spindle of the brake handle at least twice a year Use ball bearing grease for the wheel bearings and graphite grease for the drawbar and spindle Check the brake system twice a year Check the condition of the vibration dampers twice a year Repack the wheel hub bearings once a year using grease Wheel chocks al...

Page 60: ...50 QAS 170 Reference conditions 1 Rated frequency 50 Hz 60 Hz Rated speed 1500 rpm 1800 rpm Generator service duty PRP PRP Absolute air inlet pressure 100 kPa 100 kPa Relative air humidity 30 30 Air inlet temperature 25 C 25 C Limitations 2 Maximum ambient temperature 50 C 50 C Altitude capability 4000 m 4000 m Maximum relative air humidity 85 85 Minimum starting temperature unaided 10 C 10 C Mini...

Page 61: ... 0 228 kg kWh 0 232 kg kWh Fuel autonomy at full load with standard tank 14 5 h 12 5 h Fuel autonomy at full load with optional extended fuel tank 42 h 36 h Max oil consumption at full load 136 5 g h 158 0 g h Maximum sound power level LWA measured according to 2000 14 EC OND 99 dB A 101 dB A Capacity of fuel tank 497 l 497 l Capacity of optional skid fuel tank 1417 l 1417 l Single step load capab...

Page 62: ...46 ISO 3046 ISO 8528 2 ISO 8528 2 GB T 6072 1 GB T 6072 1 GB T 2820 0 GB T 2820 0 Type CUMMINS 6CTA8 3 G2 6CTA8 3 G2 Rated net output 146 7 kW 153 0 kW production tolerance 5 5 Coolant Parcool Parcool Combustion system direct injection direct injection Aspiration turbo charged turbo charged Number of cylinders 6 6 Swept volume 8 3 l 8 3 l Speed governing electronic electronic Capacity of oil sump ...

Page 63: ... other conditions 3 At reference conditions unless otherwise stated 4 Rating definition ISO 8528 1 GB T 2820 1 LTP Limited Time Power is the maximum electrical power which a generating set is capable of delivering at variable load in the event of a utility power failure for up to 500 hours per year of which a maximum of 300 hours is continuous running No overload is permitted on these ratings The ...

Page 64: ...00 100 100 100 100 100 100 90 80 500 100 100 100 100 100 100 100 100 100 90 80 1000 100 100 100 100 100 100 100 100 100 90 80 1500 100 100 100 100 100 100 95 95 95 85 75 2000 95 95 95 95 95 95 90 90 90 85 75 2500 90 90 90 90 90 90 85 85 85 NA NA 3000 90 90 90 90 90 90 85 85 85 NA NA 3500 80 80 80 80 80 80 80 NA NA NA NA 4000 80 80 80 80 80 80 80 NA NA NA NA ...

Page 65: ... Hz 60 Hz Rated speed 1500 rpm 1800 rpm Generator service duty PRP PRP Absolute air inlet pressure 100 kPa 100 kPa Relative air humidity 30 30 Air inlet temperature 25 C 25 C Limitations 2 Maximum ambient temperature 50 C 50 C Altitude capability 4000 m 4000 m Maximum relative air humidity 85 85 Minimum starting temperature unaided 10 C 10 C Minimum starting temperature aided optional 25 C 25 C Pe...

Page 66: ...onomy at full load with optional extended fuel tank 33 0 h 28 0 h Max oil consumption at full load 176 0 g h 204 5 g h Maximum sound power level LWA measured according to 2000 14 EC OND 99 dB A 101 dB A Capacity of fuel tank 497 l 497 l Capacity of optional skid fuel tank 1417 l 1417 l Single step load capability 0 PRP 100 kW 108 kW 100 100 Application data Mode of operation PRP PRP Site land use ...

Page 67: ... GB T 2820 2 GB T 2820 2 Type CUMMINS 6LTAA8 9 G2 6LTAA8 9 G2 Rated net output 198 0 kW 211 5 kW production tolerance 5 5 Coolant Parcool Parcool Combustion system direct injection direct injection Aspiration turbo intercooled turbo intercooled Number of cylinders 6 6 Swept volume 8 9 l 8 9 l Speed governing electronic electronic Capacity of oil sump 27 6 l 27 6 l Capacity of cooling system 11 1 l...

Page 68: ... other conditions 3 At reference conditions unless otherwise stated 4 Rating definition ISO 8528 1 GB T 2820 1 LTP Limited Time Power is the maximum electrical power which a generating set is capable of delivering at variable load in the event of a utility power failure for up to 500 hours per year of which a maximum of 300 hours is continuous running No overload is permitted on these ratings The ...

Page 69: ...00 100 100 100 100 100 100 90 80 500 100 100 100 100 100 100 100 100 100 90 80 1000 100 100 100 100 100 100 100 100 100 90 80 1500 100 100 100 100 100 100 95 95 95 85 75 2000 95 95 95 95 95 95 90 90 90 85 75 2500 90 90 90 90 90 90 85 85 85 NA NA 3000 90 90 90 90 90 90 85 85 85 NA NA 3500 80 80 80 80 80 80 80 NA NA NA NA 4000 80 80 80 80 80 80 80 NA NA NA NA ...

Page 70: ...odel Modell ModŁle cos phi f N P N P N U N I N Manuf year Baujahr AnnØe de fabrication Hz kW V A kVA 1 2 4 5 7 8 9 10 11 12 13 14 15 16 A B C 6 3 A Maximum permitted total weight of the vehicle B Maximum permitted front axle load C Maximum permitted load on towing eye 1 Company code 2 Product code 3 Unit serial number 4 Name of manufacturer 5 EEC or national type approved number 6 Vehicle identifi...

Page 71: ...aterials for recycling in the future is forseen Disposal of materials Dispose contaminated substances and material separately according to local applicable environmental legislations Before dismantling a machine at the end of its operating lifetime drain all fluids and dispose of according the applicable local disposal regulations Remove the batteries Do not throw batteries into the fire explosion...

Page 72: ... 72 ...

Page 73: ... 73 Circuit diagrams ...

Page 74: ...A 446A 600 5A Q1 T1 220 150mm2 2 150mm2 120mm2 2 120mm2 Wire Size y Wire Size x 170 QAS 480V 60HZ 266A 300 5A 104A 300 5A Q1 T1 220 70mm2 150mm2 50mm2 95mm2 Wire Size y Wire Size x 170 QAS 400V 50HZ 288A 300 5A 216A 300 5A Q1 T1 200 70mm2 150mm2 50mm2 95mm2 Wire Size y Wire Size x 150 QAS F3 N F1 F2 9829 3000 28 00 Applicable for QAS 150 200 Cud QAS 170 220 Cud Power circuit B11 Speed sensor N13 E...

Page 75: ... PE U1 See Note 1 PE g54 S13 Notes Note 1 The PE N connection has to be made at the alternator side of main Circuit Breaker Q1 Canopy Cubicle R5 b6 441 b6 441 b0 442 b0 442 U Q1 c1 c2 See Note 1 Do NOT connect N to PE PE y54 x6 N x0 L3 x0 L2 x0 L1 X1 b0 442 b6 441 to Circ Diagr ENGINE a2 13 a6 12 a6 12 R N14 N13 I n T1 T2 S2b y54 y54 a6 12 a2 13 a3 5 b54 a6 N1 a3 118 a3 118 a2 13 a6 12 a3 102 a6 1...

Page 76: ... X9 X8 a6 12 a3 15 a0 38 4 b3 14 a3 14 a3 5 a3 15 a3 5 b3 14 a6 12 a2 17 a0 126 a0 125 a6 12 a2 17 NO Com NO NO Start Relay Output 0 Vdc Batt Generator Contactor Preheat Relay Air shutdown valve relay Common for Relay Outputs NO Com Fuel Control Relay Com NO Generator Voltage L1 Generator Voltage L2 12 24 Vdc Batt a3 a3 4 a6 12 a3 70 o Qc1002 Customer s Installation MAINS SUPPLY 1P N X25 X25 X25 P...

Page 77: ...1 A1 A3 A3 C1 C1 B2 B2 B1 B1 C2 C2 a6 e2 16 e2 1 o a3 4 a6 12 A4 a3 4 A4 o a6 a3 2 a3 2 D a3 2 A2 A2 a3 22 a6 12 B3 B3 8 a3 a3 8 a6 12 a6 12 a3 50 bx 1 5 mm NSGAFOeU l 95 mm lx 95 mm EPR CSP BS6195 4C k 70 mm j 50 mm i 35 mm 54 green yel 1 brown Wire size Colour code a 1 mm b 1 5 mm c 2 5 mm d 4 mm e 6 mm f 10 mm g 16 mm h 25 mm 0 black 2 red 3 orange 4 yellow 5 green 6 blue 7 purple 8 grey 9 whit...

Page 78: ... 142 d2 d2 f2 to Circ Diagr POWER a6 12 a3 18 a6 124 a0 446 a0 447 a0 442 a6 441 Sx Remote Start Stop switch b6 441 b0 442 a0 443 a0 444 a0 445 to A1 38 PE 8 7 3 6 5 4 2 1 10 9 see Instruction Manual to Generator Contactor A2 to Generator Contactor A1 to Mains Contactor A1 to A1 18 250mA 250mA 6A 250mA 6A Air inlet shutdown valve 2nd Parameter Set s1 s2 Generator Current Transfo L1 s1 s2 Generator...

Page 79: ... c2 1 e2 1 j0 1 j6 12 a3 7 a6 12 a2 17 a3 11 e2 1 a6 12 a2 17 a6 12 GND B a3 5 a6 12 a6 12 a2 17 j6 12 j0 1 c2 3 a6 12 a3 15 a3 5 a3 14 a2 17 a6 12 a3 14 a3 18 a3 11 a3 11 P a3 6 a3 6 a3 7 a3 6 a3 7 a6 12 9 14 a3 Cubicle Canopy Cubicle Canopy A1 A1 A3 A3 C1 C1 B2 B2 B1 B1 C2 C2 14 a3 a6 12 e2 16 e2 1 o a3 4 a3 4 a6 12 A4 A4 o a322 a6 12 a6 12 a3 2 a3 2 D a3 2 A2 A2 a6 12 a3 70 o B3 B3 a3 8 a3 8 a6...

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Page 82: ...Printed in Belgium 01 2012 1092 5230 00 www atlascopco com ...

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