Atlas Combi 12/1100
Contents
1. 45 common temperature N oO U 13 15 17 19 21 23 Ng ng low battery NG overload L 2 2 e ke auto 3 4 4 0 sa inverteron 5 SR auto 6 ofi oo 7 on 8 8 e t Start batter 2 2a 8 y 10 10 e Lin 11 lt 12 12 le 2 13 temp sensor 14 14 le 5 current control 16 16 le e load on inverter 17 e charger on 18 18 le e equalize 19 20 20 e 21 22 22 O 23 24 24 25 26 26 Ng LED Ampere 27 28 28 le Ng LED Ampere 29 LED Ampere 30 30 failure rs boost Kg equalize Ng float NG charger on 25 27 29 victron energie b v Victron Atlas Combi 12 1100 12 1500 amp 24 1800 remote control connections drawing nr ac03007e date 110495 revision 0001 46 victron energie user manual C WC R sch remote control e le start battery fuse connection e le 8 le WRONG connection fe ee o H N LJ AC input S connection mi 109 fuse1 p om fuse 2 Q DC connection Z Fuse2. Ny victron energie user manual C 19 This page intentionally left blank 20 userimanual C uy victron energie 3 COMPENSATED CHARGING V T S Victron Temperature Sensor The Atlas Combi has a temperature compensation facility Which adjusts the charger voltage to the battery temperature To use this facility it is necessary to fit a temperature sensor V T S to the battery This is because a cold battery may be charged with a higher charging voltage than a warm battery 12 V battery The reference charging voltage is 14 25 V at a battery tem perature of 20 C see illustration 6 24 V battery The reference charging voltage is 28 5 V at a battery tempera ture of 20 C see illustration 7 3 1 Connection of sensor To connect the temperature sensor switch jumper S2 in on position 1 and switch jumper S3 in off position 0 See section 4 4 and drawing AC03008e on page 48 for infor mation on these jumpers 3 2 Battery temperatures up to 10 C At temperatures up to 10 C the charger supplies a maxi mum charging voltage of 12 V battery 14 5 V 24 V battery 29 0 V This output voltage is limited because at higher voltages pro blems might occur in the external equipment see illustration 6 and 7 section B 3 3 Battery temperatures between 10 C and 50 C In this temperature range the output voltage depends on the battery temperature measured by the sens
3. fuse 1 F1 20 AT fuse 2 F2 charger fuse 16 AT fuse 3 F3 start battery fuse 10 AT Remote control for remote control connections see drawing no ACO3007E Jumper 1 remove jumper p 2 connect battery 3 green LED right illuminates 4 place jumper Warning this device is NOT protected against reverse polarity k a e A drawii ACI E victron energie b v Victron Atlas Combi 12 1100 12 1500 8 24 1800 connections SE E revision nr victron energie My ka user manual 47 R89 R67 R2 R4 Y d y S2 e 100670 LOUE A A S5 s4 Potentiometers IT Jumper Lep e H Switch S6 Jumpers not placed Temperature compensated S3 No temperature compensation S2 Traction loaded S4 S5 Normal loading 50 Hz S6 60 Hz S6 z r r drawingnr AC03008e victron energie b v Victron Atlas Combi 12 1100 12 1500 amp 24 1800 position jumpers e 200498 48 victron energie user manual C Oy R
4. auto position This switches the inverter to a lower stand by voltage at times when the external equipment does not require power This limits power consumption to 2 4 W and the inverter operates when a load is detected Substantially reduced power consumption is achieved _____ when there are intermittent loads ill 1 Output voltage 1 5 Changeover When a mains voltage is connected to the Atlas Combi the green mains LED lights up The load of the inverter is auto matically switched to mains after about 30 seconds This changeover is indicated by the yellow load on mains LED and the inverter is immediately switched off More informa tion about this changeover is given in section 5 4 All models are capable of switching 16 amp resistive loads The Atlas Combi is likely to be seriously damaged if this Ny victron energie user manual C 13 Atlas system A Combi y e 230V input LH 1 L o Shore voltage 230V output or generator 2 8 voltage Ki d 4 TD battery system B 230 Volt cs Li ij heavy users ill 2 System for heavy users value is exceeded There is a special way of installing the At las Combi to ensure that heavy duty equipment can run prop erly on shore or generator voltages without causing damage to the Combi Illustration 2 shows an At las Combi in combination
5. 12 1500 Atlas Combi 24 1800 Voltage ripple Nominal input current Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 Maximum input current Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 No load in auto mode Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 No load in on mode Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 Output Output voltage Frequency Waveform of output voltage Power factor Power at 20 C Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 12 Vpc 12 Vpc 24 Voc 9 5 17 Vpc 9 5 17 Vpc 17 33 Vpc maximum 5 RMS 120 amp 160 amp 95 amp 330 amp 400 amp 270 amp 2 4 W 2 4 W 2 4 W 20 W 20 W 25 W 230 Vac 5 50 Hz 1 Hz trapezoidal 0 9 capacitive to 0 4 inductive 1100 W power factor 1 1500 W power factor 1 1800 W power factor 1 Ny victron energie user manual CE 39 Efficiency Switch on behaviour 88 between 25 and 100 of connected power The inverter can start under any load conditions The nominal output voltage is reached in 50 msec 7 2 Automatic Economy Switch AES Switch on Adjustable sensitivity Switch off Test voltage on auto Power factor 1 Dynamic stability Overload protection Short circuit protection The short circuit current is Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 Ambient temperature p
6. a fuse current supplied in the inverter s output circuit when a short circuit on the output occurs 22 Maximum power The inverter delivers a maximum power as stated in the table below This level is limited electronically and can be deliv ered for approximately one second continuous power maximum power Atlas Combi 12 1100 1100 W 2000 W Atlas Combi 12 1500 1500 W 2500 W Atlas Combi 24 1800 1800 W 3500 W 2 3 Overload If the inverter is subjected to a high load it may reach the critical limit and the overload protection will be activated t i My victron energie user manual C 1 overload protection operates at Atlas Combi 12 1100 approx 1500 W Atlas Combi 12 1500 approx 2000 W Atlas Combi 24 1800 approx 3000 W The overload protective device works as follows e When the critical limit is reached the red overload LED flashes the inverter switches off 20 seconds later and the LED stays on e Ifthe load drops below the continuous power within 20 seconds the inverter continues working normally and the overload LED goes out e Ifthe inverter is switched off after 20 seconds and the load drops below the critical limit it restarts after 30 sec onds and full power can be delivered again 24 Temperature The temperature of the electronics is measured continuously The inverter switches off before the temperature reaches an unacceptably high
7. level due to short circuiting overloading or excessive ambient temperatures The temperature LED lights up when this situation occurs and the inverter restarts automatically once the temperature has dropped to an accept able level 2 5 Low input voltage The inverter switches off if the input voltage is too low Input voltage of 12 V battery The minimum input voltage is approximately 9 5 V The in verter restarts at a voltage higher than approximately 11 V Input voltage of 24 V battery The minimum input voltage is approximately 17 0 V The in verter restarts at a voltage higher than approximately 22 5 V LED Light Emitting Diode input voltage DC voltage delivered by batteries output voltage AC voltage delivered by the Victron product 18 E EES C uy victron energie 2 6 High input voltage The inverter switches off if the input voltage is too high Input voltage of 12 V battery The inverter switches off if the input voltage rises above 17 V and restarts once the input voltage has dropped below approxi mately 15 V Input voltage of 24 V battery The inverter switches off if the input voltage rises above 33 V and restarts once the input voltage has dropped below approxi mately 31 V 2 7 Reversed polarity The Atlas Combi models are NOT protected against reversed polarity i e connected to and connected to Please follow the instructions
8. The batteries may remain permanently connected to the charger even during winter storage The charger of the Atlas Combi was adjusted in the factory for the use of lead acid bat teries The charger can also charge other types of batteries such as traction and gel batteries Contact your supplier for the adjustment of the charge voltage required for these batter ies Refer to section 3 1 for information on use of the tempera ture sensor A starter battery may be connected to the second charger output This charger can charge a starter battery with a maximum current of 2 amp starter battery a battery used only to start machines such as the engine of a boat and suitable for high cold currents semitraction battery a combined starter light battery 12 user manual C victron energie Qu 14 Inverter The inverter converts a direct current of 12 V or 24 V for the Atlas Combi 24 1800 into an alternating current of 230 V 50 Hz With the Atlas Combi switched on i e switch set to on the inverter s own no load power consumption is as stated below no load consumption AES position Atlas Combi 12 1100 20 W 24W Atlas Combi 12 1500 20W 24W Atlas Combi 24 1800 25W 24W A full load efficiency of approximately 85 has been achieved through the use of FET transistors The Atlas Combi has a stand by facility It is activated by setting the switch to the
9. There are holes in the bottom and rear of the cabinet for floor or wall mounting For the dimensions refer to section 8 draw ing number ACO3006E on page 45 The Atlas Combi may be fitted to the wall or on a horizontal surface Make sure there is sufficient ventilation to allow forced cooling The front of the Atlas Combi is hinged to the left Make sure you will have easy access to the inside of the unit after installation Keep the distance between the Atlas Combi and the battery as short as possible 4 3 Connections 4 3 1 Earth Connect the mains earth wire to the earth terminal of the AC terminal block An M4 Base of Atlas Combi e earth screw is fitted in the bot tom of the cabinet Connect the cabinet earth to the ves sel s hull or earth plate and in e the case of motor vehicles to the chassis Earth connection M4 ill 8 Ny victron energie user manual C 23 4 3 2 230 Vac output The terminal block is located on the PCB The Connection AC output 230 V external equipment must be connected to the inverter by means of a three wire cable see illustration 9 Use a cable with a flexible core and a wire diameter of 1 5 to 2 5 mm The con WRONG O RIGHT nection arrangement of the output terminal S SL block is SS Phase Brown or Black wireto LI ill 9 AC output connect
10. as Combi remote control connections p 46 Victron Atlas Combi connections p 47 Position Jumpers Atlas Combi p 48 Ny victron energie 43 user manual C gt LI Oo E ee ch victron energie re INVERTER CHARGER lt lt starting batteries ATLAS COMBI laJ gt engine Victron Atlas Combi 1 aU lm Y lt lt service batteries gt gt MR l DES 220 V generator 24 V dc on board system s e Victron ORION Mains Manager Yy Y l My one KEN Victron Orion shore dc dc inverter 12Vdc on board system y washing machine micro wave lighting victron energie b v complete Victron Energie system with Atlas Combi Drawing te 110406 44 sermanual C My victron energie 250 204 210 23 23 l gt 8 y 23 L sik ei i Bl ol o 8 0 mm ef yi ot nr A L sl 20 4 221 Drawing nr ACO3006e victron energie b v Victron Atlas Combi 12 1100 12 1500 8 24 1800 cabinet dimensions datum 110495 revision nr 0001 Mu victron energie user manual
11. cation 4 3 Connections 4 3 1 Earth 4 3 2 230 Vac output 4 3 3 230 Vac input 4 3 4 Battery 4 3 5 Battery cables 4 3 6 Starter battery 4 4 Jumpers general 4 5 Potentiometers general du victron energie user manual 5 START UP 5 1 Operation 5 2 On position 5 3 Auto position 5 4 Changeover 5 4 1 Engaging 230 V mains 5 4 2 Disengaging 230 V mains 5 5 Charger 5 6 Adjustments 5 6 1 Inverter 5 6 2 Frequency 5 6 3 Output voltage 5 6 4 Switch on sensitivity AES 5 7 Battery charger 5 7 1 Maximum charging current 5 7 2 Adjustment of voltage 5 7 3 Float 5 7 4 Equalize 5 8 Maintenance 6 GENERAL 7 SPECIFICATIONS 7 1 Inverter 7 2 Automatic Economy Switch AES 7 3 Battery charger 7 4 Mechanical data 7 5 General 8 DRAWINGS user manual CE victron energie Qu 1 DESCRIPTION IP21 protection against materials larger than 12 mm for example a finger and protection against vertically descending water drops condensa tion 11 General All Victron Atlas Combi units are tested to ensure correct functioning before leaving the factory They are packed in shock absorbing polystyrene and packed in sturdy cardboard boxes for secure transportation The Victron Atlas Combi is housed in a robust aluminium cabinet IP21 suitable for floor or wall mounting The AC output terminals the DC battery terminals and the terminals for a remote control switch if used can be reached by ope
12. date 250495 revision 0001 36 E EE uy victron energie Monitoring the charger continued is the mains voltage at the AC input less than 209 V AC yes check that the mains AC voltage or generator AC voltage is adequate check for voltage losses in cables overly long cables battery voltage 12V 13 5 V 24V 26 5V if the battery voltage is ok then the problem ies elsewhere step 12 disconnect all external equipment from the batteries charge he batteries for 8 hours then check the battery voltage 12 check whether too many pieces of external equipment have been connected up and check the batteries for defective cells Are the batteries in good working order no yes contact your dealer e charge the batteries again for 8 hours then check the battery voltage again if this does not solve the problem replace the batteries drawing no ACO3004E victron energie b v Atlas Combi troubleshooting diagram no 3 continued Son 0001 du victron energie user manual 37 This page intentionally left blank 38 victron energie user manual C Oy z 7 SPECIFICATIONS 71 Inverter Input Nominal input voltage Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 Input voltage range Atlas Combi 12 1100 Atlas Combi
13. he green mains LED lights up After about 30 seconds the load is switched from the inverter to the mains network The yellow load on mains LED lights up 3 The inverter switches off 4 If the battery charger is switched to on it will start to operate The on LED lights up The equalize LED lights up About 10 seconds after the equalize LED lights up all current indicating LEDs light up 5 4 2 Disengaging 230 V mains If the 230 V mains voltage is switched off the following se quence of events will occur 1 The load on mains and mains LEDs go out and the battery charger is switched off 2 If the inverter is switched to on or auto the external equipment will be reconnected to a 230 V supply within 0 5 seconds 28 user manual C victron energie Qu V D L Victron trickle charge system float charge mode recharging boost charge mode initial charging 5 5 Charger The charger of the Atlas Combi is switched on by setting the charger switch to the on position The on and equal ize LEDs light up The charger will not start to work for 10 seconds The charging current starts to rise a few seconds after the equalize LED lights up This is indicated by the five out put current LEDs on the front The boost LED lights up if the batteries require more power than the charger can deliver The voltage rises gradua
14. i troubleshooting diagram no 2 date 250496 victron energie My user manual 35 Monitoring the charger switch on the charger is the on LED lit yes proceed to step 5 is the mains LED lit no connect the shore supply to the AC input yes does the load on mains LED light up after No contact your dealer no more than 30 seconds yes if the on LED is not lit after the charger has been switched on contact your dealer 5 is the equalize or boost LED lit o contact your dealer yes 6 is the failure LED lit yes the equipment is set to temperature sensor but the sensor has not been connected no 7 are the current LEDs lit is the Combi charging 2 Ne check whether fuse F2 is broken if this fuse is no defective contact your dealer yes are the batteries being overloaded yes check the charging voltage if this exceeds the charging voltage qouted in the specifications contact your dealer no 9 do the batteries become fully charged E Combi is O K no check whether the battery cables are properly connected correct any faulty connections if this does not solve the problem proceed to step 10 drawing no ACO3003E victron energie b v Atlas Combi troubleshooting diagram no 3
15. ion Neutral Blue wire to N Earth Yellow Green wire to PE connection AC input 4 3 3 230 Vac input oar A 230 Vac supply is needed if the Atlas Combi s battery charger is used Use a three wire cable with a flexible core and wire diame ter of 1 5 to 2 5 mm ill 10 AC input connection The inverter will be damaged if another alternating current e g from a generator is connected to the 230 V output 4 3 4 Battery The functioning and working life of equipment and batteries depends on the battery connections Battery connections being made correctly Between the battery and inverter there is a circuit with a low voltage and WRONG high current As mentioned in section 2 7 the in aa verter is not protected against reversed polarity Therefore you should carefully follow the con nection instructions on page 47 drawing ACO3009E l OOOI HZ CZ Jo oe ill 11 DC connection 24 E EES C uy victron energie 4 3 5 Battery cables The wire diameters of the battery cables are suitable for con tinuous loads and peak loads distances to batteries cable diameter shorter than 1 5 m 25 mm longer than 2 5 m and shorter 35 mm than 4 0 m longer than 4 0 m and shorter 50 than 6 0 m Get Avoid contact resistances b
16. itched at AC output switched on automatic AES overload indication low input voltage temperature indication charger switched on charging voltage when batteries are fully charged trickle charging charging voltage at which batteries are properly recharged maximum charging temperature sensor defective TRANSFER SWITCH INVERTER o manso e load on mains e e on auto overload on low battery Al off temperature auto CHARGER 12V current amps charge mode e mo m e ae flat e Yo equalize vn on 10 boost RS e 5 failure off ill 14 Front Atlas Combi Ny victron energie user manual C 27 5 2 On position Start the inverter by setting the inverter switch to the on position The on LED lights up 5 3 Auto position When the inverter is in the auto mode bottom position of the switch the yellow auto LED lights up to indicate that the AES has been activated Refer to the fault tracing list if this does not occur The inverter starts as soon as the load at the output exceeds 9 W The auto LED goes out and the green on LED lights up The inverter switches back to the auto mode automatically as soon as the load is switched off The yellow auto LED lights up again 5 4 Changeover 5 4 1 Engaging 230 V mains If the inverter is connected to the 230 V mains the following sequence of events will occur 1 T
17. ld be at least 11 V 12 V Combi or 22 5 V 24 V Combi no 7 is the overload LED lit and or is the yes remove all load from the AC output and check inverter making a buzzing noise whether the overload LED goes out when the inverter is switched on again no if not proceed to step 9 8 measure the output voltage if this is too low remove all load from the AC output and repeat the measurement voltage remains too low 9 contact your dealer drawing nr AC03001E victron energie b v Atlas Combi troubleshooting daigram nr 1 date 250495 revision nr 0001 34 essai C uy victron energie Monitoring the changeover section of the Atlas Combi EP does the mains LED light up after no check the voltage at the AC input of the Combi the shore supply has been connected does the measured voltage exceed 200 V AC yes contact your dealer no yes see to it that the shore voltage exceeds 200 V AC o does the load on mains LED light no contact your dealer up after 30 seconds yes E has the shore supply been no remove shore supply check fuse F1 if this switched to AC out still not solve the problem contact your dealer yes OK 7 g e E E drawing no AC03002E victron energie b v Ovieromenergie p Atlas Comb
18. lly depending on battery capacity dis charge and consumption When the voltage reaches 14 25 V 12 V battery or 28 5 V 24 V battery the equalize LED lights up and the boost LED goes out At the same moment the charging current drops This high charging current is maintained for four hours which ensures the optimum charging of the batteries After this period the charger switches to a lower voltage of 13 5 V 12 V battery or 26 5 V 24 V battery The float LED lights up The battery charger works with the VDL 2 step charging sys tem made by Victron Energie It automatically keeps the bat tery in a perfectly charged condition External equipment has immediate access to power If during the float charge cycle the voltage drops below 13 5 V 12 V battery or 26 5 V 24 V battery for longer than 30 seconds a new boost charge cycle is started This may occur after the switching on of external equipment which requires more than 50 amp A new charging cycle is also started if the charger is switched off briefly With the VDL system the battery charger can remain perma nently connected to the battery without overcharging gas sing Ny victron energie user manual C 29 5 6 Adjustments The internal adjustments should always be carried out by a qualified engineer The Victron Atlas Combi is preadjusted to the standard settings in the factory In special cases it may be necessary to change
19. ltage equalize is set to a standard value of 28 5 V and the float charging voltage to a standard value of 26 5 V 12 Vdc 24 Vdc 1425 1285 4 1357 d f 26 5 1 I i 1 1 e d I 1 5 134 BOA j 2 24 1 i i I if l I I I 1 1 I i i t I 1 1 I l I l I I I 124 io ie i i 204 14 ou 1 1 fi da l l 1 ea 1 4 uren 30 sec time 4 uren 30 sec time t 50 4 35 z z 1 l l N 1 l l 1 1 l l I i l ser boost equalize float boost equalize boost equalize float boost equalize time ime ill 4 Charging voltage in relation to the ill 5 Charging voltage in relation to voltage 12 Volt battery My victron energie user manual CE 15 This page intentionally left blank 16 userimanual C uy victron energie 2 PROTECTIVE DEVICES The Atlas Combi is extremely reliable thanks to numerous built in protective devices Descriptions of these de vices are given below 2 1 Short circuits The inverter s output is protected against short circuiting The short circuit currents of the different models are stated in the table below short circuit current Atlas Combi 12 1100 22 amp Atlas Combi 12 1500 25 amp Atlas Combi 24 1800 21 amp In this condition the output voltage approaches 0 V Once the short circuit has been rectified the inverter immediately res short circuit eu x Neno umes normal operation This eliminates the need to fit
20. n ing the front of the cabinet with a screwdriver 12 Description The Atlas Combi is a compact combination of an inverter and an automatic battery charger hence the name Atlas Combi The coding of the Combi models is composed as follows example Atlas Combi 24 1800 24 24 V battery voltage 1800 1800 W continuous power Ny victron energie user manual C 11 The Atlas Combi delivers a trapezoidal alternating current of 230 V 50 HZ see illustration 1 Continuous power can be de livered at all times A maximum short time power can be de livered for about one second continuous power maximum power Atlas Combi 12 1100 1100 W 2000 W Atlas Combi 12 1500 1500 W 2500 W Atlas Combi 24 1800 1800 W 3500 W Almost any electric or electronic device powered by a 230 Vac 50 Hz supply may be connected to the inverter of the Atlas Combi Advanced electronic equipment may experience problems with the trapezoidal output voltage We recommend the use of a Phoenix sinewave converter in these cases Con tact your supplier if you have any questions and or problems 1 3 Battery charger The battery charger of the Atlas Combi is suitable for a 230 V 50 Hz mains voltage The charger works automatically and each model delivers a different maximum current as stated be low maximum current Atlas Combi 12 1100 40 amp Atlas Combi 12 1500 50 amp Atlas Combi 24 1800 35 amp
21. or As the tempera ture increases the output voltage of the charger decreases see illustration 6 and 7 section C Ny victron energie user manual C 21 3 4 High battery temperature At battery temperatures of 50 C and higher the charging voltage drops sharply At values of 51 C and higher the charger operates as a rectifier with an output voltage of 12 V or 24 V see illustration 6 and 7 section D and E The plastic bag containing connection materials includes in structions showing where the temperature sensor must be fit ted It is also necessary to change jumpers S2 and S3 on the control PCB see section 8 drawing number AC03008E on page 46 12 Vac lu A gt lt B gt lt _C Dl E Volt V 20 10 0 10 20 30 40 50 p E Mo ZE temp C temp C ill 6 Output voltage in relation to the ill 7 Output voltage in relation to the battery temperature 12 Volt battery battery temperature 24 Volt battery 22 userimanual C Ny victron energie 4 INSTALLATION 41 Materials required Screwdriver No 1 socket spanner 10 13 phillips screw driver No 2 and straight screwdriver No 1 4 2 Location Install the inverter in a dry area with good ventilation NOTE High ambient temperatures will reduce output power impair efficiency and shorten working life see specifications
22. rotection 9 W 2 48 W 5W 60 Vrms 50 Hz Vin 12 Volt Maximum surges of 10 when switching on and off at 50 nomi nal load Recovery time is 1 2 pe riod The delivered power is limited electronically to 12 V batteries 170 24 V batteries 200 of the continuous power at the nominal input voltage The output is short circuit proof 22 amp DC 25 amp DC 21 amp DC Sensors measure the temperature of critical components The sen sors switch off the inverter if the temperature on the FET s rises above 80 C and or the transformer temperature rises above 110 C The inverter restarts automatically after the components have cooled down 40 victron energie user manual C Oy 3 High low input voltage protection 12 V battery The inverter 7 3 Battery charger Input Nominal input voltage Frequency Input voltage range Input voltage fuse 230 240 V Power factor Output Nominal charging voltage Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 Boost equalize charging voltage Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 Float charging voltage Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 Charging characteristic Voltage stability Output current Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 Changeover Maximum switching capacity Changeover time Changeover delay switches off automatically at val ues abo
23. rrents will damage the Combi s trans Inverter former ill 17 Potentiometers Atlas Combi charger Ny victron energie user manual C 31 5 7 2 Adjustment of voltage The battery charger operates with two charging voltages which must be adjusted separately First set the low charging voltage float and then the high charging voltage equalize 5 7 3 Float The low charging voltage is adjustable by means of potenti ometer R2 the one on the left Switch on the charger and dis connect all external equipment Wait until recharging has fin ished and the yellow float LED lights Connect a voltmeter with a reading accuracy of 0 1 V to the battery terminals Turn potentiometer R2 until the correct voltage is set 5 7 4 Equalize The high charging voltage is adjustable by means of potenti ometer R4 farthest left Switch on the charger Wait until the batteries are charged to a level where the charging current is below 5 amp The yellow equalize LED should now light Connect a voltmeter with a reading accuracy of 0 1 V to the output of the charger Turn potentiometer R4 until the correct voltage is set 5 8 Maintenance The Atlas Combi does not require any special maintenance It is advisable to check the electrical connections periodically once a year Keep the converter as dry and clean as possible 32 userimanual C uy victron energie 6 General amp General Ss Always test the Combi
24. the standard settings Only qualified engineers recognized by Victron Energie may change these settings The standard settings may have to be changed in the following instances e 240 Vac for the United Kingdom instead of 230 Vac for Europe e different charging voltages for traction batter ies and other types of batteries e change the auto sensitivity Charger The cabinet can be opened by unscrewing the four screws and opening the door the door opens to the ill 15 Opening the cabinet left There are two PCBs on the inside of the door They are the inverter control PCB and the charger control PCB see illustration 15 Above the PCBs there are a number of potentiometers The settings of the Combi are changed by turning the potenti ometers Inverter 5 6 1 Inverter Adjust the frequency first if the frequency and the output voltage must be changed If the frequency Charger Inverter is changed the output voltage will also change 5 6 2 Freq uency ill 16 Potentiometers Atlas The frequency is set to a standard value of 50 Hz al Combi though this can be altered by turning potentiometer R4 see illustration 16 to the left or to the right The best way of measuring the frequency is by means of a reed type frequency meter or a Fluke 87 true RMS multime ter Other meters produce measurement errors because the in verter has a trapezoida output signal 30 E EES C uy
25. ve 17 Vpc and below 9 5 Voc 24 V battery The inverter switches off automatically at val ues above 34 Vpc and below 18 Voc 230 VAC 47 63 Hz 10 1 x 16 amp slow 6 3 x 32 mm 0 7 inductive 12 Vpc 12 Vpc 24 Vpc 14 25 Vpc 14 25 Vpc 28 5 Voc 13 5 Vpc 13 5 Voc 26 5 Voc IUoUo according to DIN 41772 1 40 amp 50 amp 35 amp 3500 W 0 5 sec 30 sec approx Ny victron energie user manual CE 41 Protection 74 Mechanical data Noise level Cabinet Protection Colour Dimensions H x W x D Weight Atlas Combi 12 1100 Atlas Combi 12 1500 Atlas Combi 24 1800 Connecting points Output 12 24 Vac output input Starter battery connection for trickle charger Output Input Earth Cooling Relative humidity 7 5 General slow glass fuse 20 amp 6 3 x 32 mm 40 dB A aluminium seawater resistant IP21 blue RAL 5012 epoxy 350 x 250 x 218 mm 20 kg 20 kg 20 kg 230 Vac terminals 2 5 mm M8 bolts 12 or 24 Vac terminals 2 5 mm 230 Vac terminals 2 5 mm M4 screw cabinet 2 5 mm termi nal on PCB regulated forced cooling maximum 95 EMC Electro magnetic compatability according Council Directive 89 336 EEC Emission EN 55014 1993 EN 60555 2 1986 Immunity EN 50082 1 1991 42 user manual C uy victron energie 8 DRAWINGS Complete Victron Energie system with Atlas Combi p 44 Victron Atlas Combi cabinet dimensions p 45 Victron Atl
26. verter battery charger mains manager if required and last but not least batteries with sufficient capacity Our equipment is suitable for countless situations in the field on ships or other places where a mobile 230 Volt AC power supply is indispensable Victron Energie has the ideal power source for all kinds of electrical appliances used for household technical and admin istrative purposes including instruments susceptible to inter ference All of these applications require a high quality power supply in order to function properly Victron Atlas Combi This manual contains directions for installing the Atlas Combi models 12 1100 12 1500 and 24 1800 It describes the functionality and operation of the Atlas Combi including its protective devices and other technical features Ny victron energie user manual C 7 This page intentionally left blank victron energie 8 user manual C Oy z TABLE OF CONTENTS 1 DESCRIPTION 1 1 General 1 2 Description 1 3 Battery charger 1 4 Inverter 1 5 Changeover 1 6 Charging 2 PROTECTIVE DEVICES 2 1 Short circuits 2 2 Maximum power 2 3 Overload 2 4 Temperature 2 5 Low input voltage 2 6 High input voltage 2 7 Reversed polarity 3 COMPENSATED CHARGING 3 1 Connection of sensor 3 2 Battery temperatures up to 10 C 3 3 Battery temperatures between 10 C and 50 C 3 4 High battery temperature 4 INSTALLATION 4 1 Materials required 4 2 Lo
27. victron energie 5 6 3 Output voltage The output voltage has been preset to 230 V true RMS at zero load and 225 V at full load The input voltage must be 12 or 24 V By turning potentiometer R5 see illustration 16 to the left or right the output voltage decreases and increases re spectively The output voltage can be measured properly only with a true RMS meter because the output voltage is trapezoi dal The Fluke 87 multimeter is recommended 5 6 4 Switch on sensitivity AES If the inverter does not switch from auto to on when a load is switched on or if the inverter does not switch back to auto when there is no load the AES sensitivity may be in creased or decreased by turning potentiometer R34 to the right or to the left Check whether the inverter re turns to auto or on 5 7 Battery charger 5 7 1 Maximum charging current The maximum charging current has been set by means of po tentiometer R89 farthest right according to the table below charging current Atlas Combi 12 1100 40A Atlas Combi 12 1500 50 A Atlas Combi 24 1800 35A Charger Measure this with a separate current meter Switch on the charger and apply a load that creates an output voltage of 12 V Turn po tentiometer R89 until the correct current has been set Do not set the current any higher than the maximum charging current for Which the Combi has been designed Higher cu
28. victron energie Mj g VICTRON ATLAS COMBI Vic ie Gig qu ki N A Lu N qu qu Lu N q This page intentionally left blank victron energie 2 user manual C Ay SECTIONS ENGLISH NEDERLANDS DEUTSCH victron energie Md a user manual C This page intentionally left blank victron energie 4 user manual C Ay USER MANUAL Victron Atlas Combi 12 1100 12 1500 24 1800 My victron energie C L LLI This page intentionally left blank Subject to change without notice AC10001E 131095 victron energie 6 user manual C Oy R INTRODUCTION Victron Energie has established an interna tional reputation as a leading designer and manufacturer of power systems Our R amp D department is the driving force be hind this reputation as it is continually seeking new ways of incorporating the latest technology in our products Each step forward results in value adding technical and economical fea tures Our proven philosophy has resulted in a full range of state of the art equipment for the supply of electrical power that meets the most stringent requirements Victron Energie systems provide you with high quality AC supplies in places where there are no permanent sources of mains power An automatic stand alone power system can be created with a configuration comprising a Victron Energie in
29. with a system for heavy duty equipment System is a group for various wall sockets and lighting while system B receives power inverter only if a shore or generator mains heavy voltage is present SC manager Illustration 3 shows an ombi model maj Atlas Combi in combina ACin SAIS gt tion with a Mains Man Shore light ager If you use a Mains gt Manager remote control l panel in this set up some functions of the panel will battery not work The potentiome ter and the switch which ac ill 3 Combination with a Mains Manager tivates the buffer system cannot be used because the charging output of the Mains Man ager is not in service 14 E EES C uy victron energie AC Alternating Current This is the normal type of voltage sup plied by the mains or shore power systems DC Direct Current This is the type of Voltage deliverd by batteries and battery chargers 16 Charging The automatic part of the charger starts up about 10 seconds after the charger switch has been set to the on position and 230 Vac is present Charging takes place according to the IU oUo characteristic see illustrations 4 and 5 12 V battery voltage The boost charging voltage equalize is set to a standard value of 14 25 V and the float charging voltage to a standard value of 13 5 V 24 V battery voltage The boost charging vo
30. without equipment i e Ca do not connect any users to the AC output and do not connect any 12 or 24 Vpc external equip ment to the batteries The fault tracing lists cover the three parts which make up the Combi e inverter e changeover unit e charger Ny victron energie user manual C 33 Monitoring the inverter section of the Atlas Combi set the inverters switch to the yes proceed to step 6 on position is the on LED lit check the battery voltage at the Combi s DC input the voltage should be no SES switch off the shore supply or e are the mains and or load on mains LEDs lit yes remove the AC input cables no is the temperature LED lit yes if the Combi is hot switch the equipment off and wait until the temperature LED goes out if the temperature LED remains lit proceed to step 9 no Oo has the jumper been placed in position no place the jumper in position see drawing ACO3009E pagina 44 yes 12V Combi min 11 V max 15 V 24V Combi min 22 5 V max 31 V is the voltage within this range of values NO see to it that the voltage falls within this range of values yes I O is the battery low LED lit yes the voltage at the DC input of the Combi shou
31. y tightening up all connec tions start battery connections 4 3 6 Starter battery Connect the starter battery to terminals 9 and 10 of the remote terminal blocks 9 is the and 10 is the of the battery A wire thick ness of 1 5 mm is sufficient Sie to connect this battery ill 12 Connections starter battery 44 Jumpers general Jumpers are small removable connectors situated on the printed circuit board By placing and removing the jumpers various features H can be enabled or dis J abled Illustration 13 Op View shows how to set the Pa jumpers Y Slide jumper over both pins to put jumper ON Slide over only one pin LIA to set jumper OFF ill 13 Jumpers placement Fi t i M victron energie user manual 25 4 5 Potentiometers general Potentiometers are adjustable resistors Turning the screw in creases or reduces the values associated within the potenti ometer Your supplier must adjust the potentiometers 26 userimanual C Ny victron energie 5 START UP 5 1 Operation The switches and LEDs of the inverter are located on the front of the Atlas Combi see illustration 14 inverter mains load on mains on auto overload low battery temperature charger on float equalize boost failure inverter 230 Vac input voltage AC load sw
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