ePRO Combi 1600 to 3500 User Manual
Contents
1. Oms inv gt mains lt 5ms mains inv ePROLink enabled Yes Protections high low battery voltage high temperature overload short circuit high ripple voltage and low AC input voltage DC connections M10 bolt terminals AC connections Screw terminals Enclosure body size 370 x 431 x 132mm Page 40 Enerdrive ePRO Inverter Charger Owners Manual Q Enerdrive DRIVING YOUR ENERGY NEEDS Total weight 18 5kg Protection class Op temp Storage temp IP21 20 C 50 C 40 C 80 C Standards amp Complies with IEC 60335 2 29 including Australian 5362 deviations Note the given specifications are subject to change without notice 1 Measured with resistive load Power ratings are subject to a tolerance of 10 and are decreasing as temperature rises with a rate of approx 1 2 C starting from 25 C 2 Undervoltage limit is dynamic This limit decreases with increasing load to compensate the voltage drop across cables and connections Measured at nominal input voltage and 25 C At higher ambient temperatures maximum output current shall be reduced automatically Enerdrive ePRO Inverter Charger Owners Manual Page 41 EPIRO combi EPC3000 12 120 EPC3500 24 70 EPC3000 12 120 EPC3500 24 70 Inverter stage Parameter Output power Phom 2600W 2800W P10minutes 3200W 3800W Psurge 5000W 6500W Output voltage frequenc2. OFF Ground switch is disabled Models ePRO Combi 2000 3500 only Reserved Factory setting OFF Page 18 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS Models ePRO Combi 2000 3500 only Bypass remote switch Bypasses the remote switch connection when no remote switch is connected ON Remote switch connection terminals are bypassed OFF Remote switch connection terminals are open A remote switch must be connected and switched ON Factory setting ON in order to activate the ePRO Combi The local on off switch on the front panel always overrides the remote switch So in order to use the remote switch the local on off switch must be in the on or charger only position D Invalid battery type settings can cause serious damage to your batteries and or connected battery loads Always consult your battery s documentation for the correct charge voltage settings Enerdrive ePRO Inverter Charger Owners Manual Page 19 EPIRO combi 4 General Operation 4 1 Operating the ePRO Combi The main switch on the ePRO Combi has three positions On Off and Charger only see image in chapter 4 2 When switched to On the ePRO Combi will perform all tasks automatically It will power up in inverter mode supplying power to the connected load When a grid or generator is connected to the AC input the ePRO Combi will analyse this signal If the voltage and frequency of this
3. OFF ASB mode ON ASB mode on OFF ASB mode off on on 5 6 Factory setting 5 OFF Factory setting 6 ON Battery type Charge program 5 OFF 6 OFF 5 0N 6 OFF 5 OFF 6 0N 5 0N 6 0N Battery type Flooded Absorption voltage 14 4V or 28 8V Float voltage 13 5V or 27 0V Battery type GEL Absorption voltage 14 2V or 28 4V Float voltage 13 5V or 27 0V Battery type AGM Absorption voltage 14 3V or 28 6V Float voltage 13 3V or 26 6V Battery type Custom created by Dashboard Absorption voltage set by Dashboard Float voltage set by Dashboard on 7 Factory setting OFF AC Input Power Boost ON AC Input Power Boost on OFF AC Input Power Boost off Enerdrive ePRO Inverter Charger Owners Manual Page 17 EPIRO combi Models ePRO Combi 1600 1800 Bypass remote switch Bypasses the remote switch connection when no remote switch is connected ON Remote switch connection terminals are bypassed OFF remote switch connection terminals are open A on remote switch must be connected and switched ON in order to activate the ePRO Combi The local on off switch 8 on the front panel always overrides the remote switch So in order to use the remote switch the local on off Factory setting ON switch must be in the on or charger only position Models ePRO Combi 2000 3500 Ground switch relay ON Ground switch is enabled
4. s maximum capacity Incorrect absorption charge voltage setting DRIVING YOUR ENERGY NEEDS Check DIP switch 5 and 6 for correct settings Or adjust the absorption voltage using ePRO Dashboard Charge current is too low Incorrect charge current setting Too much voltage loss in battery cables and or connections Additional battery loads are consuming too much current during charging High ambient temperature Charger is operating in the absorption charging stage Enerdrive ePRO Inverter Charger Owners Manual Adjust the charge current using the Universal Remote Control or ePRO Dashboard Typically the charge current should be set to 10 20 of the total battery capacity Make sure that the battery cables have a large enough diameter Check if all DC connections are solidly made Turn off or disconnect all battery loads Try to lower the ambient temperature around the ePRO Combi Do nothing The battery is almost fully charged and consumes less current by itself Page 33 EPIRO combi Page 34 Mode indicator Battery voltage is too low lt Battery is damaged replace it LEDs inverter 8V 12V or lt 16V 24V Or battery has been discharged on charger on too extremely let it slowly and AC in are recover to above 8 5V so that the blinking red transfer switch and charger can once per second startup to recharge the battery battery error Batte
5. DRIVING YOUR ENERGY NEEDS 4 2 ePRO Combi LED Indicators and Error Modes Please see the next image for an overview of all LED indicators on the ePRO Combi frontpanel as well as the location of the main switch EPRO combi 1 600v 1 2Qvour 60ame 100 m 75 mo 1 50 o 25 me 5 power on charger on 2 inverter on 4 Acin I charger only The frontpanel can be divided into four sections 1 Dual function level bar Indicates the percentage of delivered output power in inverter mode turns red if more than nominal output power is being delivered to the load In charger mode this level bar indicates the percentage of delivered charging current 2 Mode indicators Indicate the operating mode of the ePRO Combi as well as the status of each different mode see explanation over Enerdrive ePRO Inverter Charger Owners Manual Page 21 EPIRO combi charger on LED Off not charging On green charging On blinking red error see chapter 4 2 1 On red charger disabled inverter on LED Off not inverting On green inverting or power boosting On blinking red error see chapter 4 2 1 On red inverter disabled AC in LED Off No AC input present transfer switch open On blinking green AC input present and within range ePRO Combi is synchronizing On green AC input approved transfer switch closed On blinkin
6. Inverter Charger Owners Manual Page 23 EPIRO combi The ePRO Combi will mostly recover from an error mode automatically when the cause of the error has been resolved However when an error has occurred due to a high battery ripple voltage or an AC transfer switch over current the ePRO Combi needs to be switched off and on again manually manual restart The ePRO Combi also needs to be restarted manually when too many battery or overload errors have occurred within a short period of time 4 3 Programmable Alarm Relay The ePRO Combi is equipped with one or two depending on model programmable potential free alarm relays Standard this relay or relay 1 on EPC 2000 12 to 3500 24 models will be activated when the unit shuts down and jumps to an error mode The alarm relay de activates again when the error has been resolved and the ePRO Combi is running in normal operating mode again Relay 2 on the EPC 2000 12 to 3500 24 models will be activated only after the AC supply has become available In case of battery operation Relay 2 will deactivate immediately This can be used to switch less critical AC loads i e electric boiler aircon on and off that are allowed to be supplied by the mains or generator only Using ePRO Dashboard itis also possible to configure the programmable relays to perform a different task like starting a generator when the battery voltage has reached a certain low voltage level Both normally closed and nor
7. signal are both within the required limits the ePRO Combi will synchronize to the input signal and activates the AC transfer switch automatically Now the connected loads are being powered from the AC input source and the ePRO Combi will also start charging the battery As soon as the voltage or the frequency of the AC input signal are exceeding the required limits for example when the AC input signal disappears the ePRO Combi will immediately stop charging release the AC transfer switch and activate the inverter again All this happens so fast that the connected load will not be disturbed When switched to Off the ePRO Combi is completely shut down and cannot be activated by a remote switch or the Universal Remote Control either In this mode the ePRO Combi will draw no current from the battery When switched to Charger only the ePRO Combi will disable the inverter mode and will only work as a stand alone battery charger As soon as a usable AC input signal is available the ePRO Combi will activate the AC transfer switch and starts charging the battery When the AC input signal fails the AC transfer switch will be released again and the charger stops charging No AC signal will be present at the ePRO Combi output when there is no AC input signal either Information about the LED indicators on the frontpanel and the different error mode codes can be found in the next chapter Page 20 Enerdrive ePRO Inverter Charger Owners Manual
8. switch and activates the inverter which takes over the supply to the connected loads All this is achieved so fast that even very critical loads like computers will continue to operate without any problems In case the grid generator is reconnected again and the voltage and frequency are within acceptable limits the ePRO Combi activates the AC transfer switch and battery charger again while deactivating the inverter The connected loads are now supplied again by the grid generator without any interruption Additionally the ePRO Combi offers features like e AC Input Power Boost which temporarily assists weak AC input sources when the connected load needs more power than available from the grid or generator AC Input Current Limit which limits the maximum current consumed fromthe AC input source by the ePRO Combi This limit is user adjustable e Power Factor Corrected AC Input which optimizes energy efficiency and makes sure that the maximum amount of charging current is available from your AC source Intelligent 4 stage charge programs user programmable to fit any battery type Page 8 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS Fully programmable inverter transfer switch and battery charger parameters using the Dashboard for Windows software Programmable alarm relay for optimal control of external devices like generator starting or selective load disconnection e Freely assignab
9. the AC input voltage drops below 185V and restarts again above 190V Configurable by Parameter Dashboard AC input frequency range Value 45Hz 65Hz Description Input frequency range which is accepted by the ePRO Combi Can be set to full range 45Hz 65Hz or to a smaller range within the 45Hz lower and 65Hz upper boundaries Configurable by Page 12 Dashboard Enerdrive ePRO Inverter Charger Owners Manual Parameter DRIVING YOUR ENERGY NEEDS AC Input Current Limit Value 16 0A or 30 0A depending on model Description Represents the maximum continuous current that the ePRO Combi will draw from the AC input source To assure this the ePRO Combi will either reduce the charge current automatically or when enabled will activate the AC Input Power Boost feature which will supply the additional power demand by running the inverter in parallel with the AC input source When the connected load still draws too much current the installer can either choose to deactivate the AC transfer switch or keep it closed and allow it to exceed the AC input current limit value This value can be set from 1 0A to 16 0A or 2 0A to 30 0A depending on model by Dashboard or the optional Universal Remote Control Configurable by Parameter Dashboard and Universal Remote Control AC Input Power Boost Value Off Description AC Input Power Boost temporarily assists weak AC i
10. 0Amp EPC 3000 12 ePRO Combi 12V 120Amp EPC 3500 24 ePRO Combi 24V 70Amp ePRO Inverter Charger Owners Manual Rev 2 Service Contact Information ENERDRIVE PTY LTD Unit 11 1029 Manly Road Tingalpa Queensland Australia 4173 Ph 1300 851 535 Fax 07 3390 6911 Email sales enerdrive com au Web www enerdrive com au Page 2 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS Notice of Copyright Enerdrive ePRO Combi EPC 1600 12 to EPC 3500 24 inverter charger owner s manual 2012 2014 Enerdrive All rights reserved No part of this document may be reproduced in any form or disclosed to third parties without the express written permission of Enerdrive Pty Ltd Unit 11 1029 Manly Road Tingalpa Queensland Australia 4173 Enerdrive reserves the right to revise this document and to periodically make changes to the content hereof without obligation or organization of such revisions or changes unless required to do so by prior arrangement Exclusions For Documentation And Product Usage il Unless specifically agreed to in writing Enerdrive Pty Ltd makes no warranty as to the accuracy sufficiency or suitability of any technical or other information provided in its manuals or other documentation Assumes no responsibility or liability for losses damages costs or expenses whether special direct indirect consequential or incidental which might arise out of the use of such information The use o
11. W 3000W Output voltage frequency 230Vac 2 50Hz 0 05 Output waveform True sinewave THD lt 5 1 Pnom Input voltage 3 tolerance Nominal 12V 24V Range 10 52 16Vdc 21 32Vdc Maximum efficiency 92 94 No load power consumption ASB Charger stage AC input voltage lt 10W 2 0W lt 12W 2 0W 185 270Vac 45 65Hz PF gt 0 95 Maximum continuous charging current 60A 35A Standard charge voltage bulk float 25 C 14 3V 13 3V 28 6V 26 6V Charge algorithm or program Maximum continuous current IUoUoP intelligent 4 stage temp comp AC Transfer switch 16Arms Transfer time typical Oms inv gt mains lt 5ms mains inv ePROLink enabled Protections high low battery a high temperature overload short circuit high ripple voltage and low AC input voltage DC connections Two wires length 1 5 meters 35mm2 AC connections Screw terminals Page 38 Enerdrive ePRO Inverter Charger Owners Manual Q Enerdrive DRIVING YOUR ENERGY NEEDS Enclosure body size 351x210 x 114mm Total weight 10 7kg Protection class Op temp Storage temp IP21 20 C 50 C 40 C 80 C Standards LY Complies with IEC 60335 2 29 including Australian 5362 deviations Note the given specifications are subject to change without notice 1 Meas
12. aw large inrush currents at startup It is possible that the startup current exceeds the over current trip level of the inverter In this case the output voltage will shortly decrease to limit the output current of the inverter If the over current trip level is continuously exceeded the inverter will shut down and automatically restart within 20 seconds In this case it is advisable to disconnect this appliance from the inverter since it requires too much power to be driven by this unit The ePRO Combi needs to be restarted manually when it has shut down due to overloads for four times in a row Note that at higher ambient temperature levels the overload capacity of the ePRO Combi will be reduced Enerdrive ePRO Inverter Charger Owners Manual Page 25 EPIRO combi 5 Charger Operation 5 1 Charge Programs All standard selectable charge programs using DIP switches 5 and 6 perform a four stage IUoUoP charging process comprising of a Bulk an Absorption a Float and a Pulse stage The image below visualizes the four stage charging process battery load turned on lload gt Imax restart four stage charging process o TE absorption time out pulse float time out t ig max dhrs i 7 days S global charge time out as a Ich ig Max Bs 5 Page 26 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS In the Bulk stage the charger delivers full
13. ch time before using the Enerdrive ePRO Combi READ ALL instructions and cautionary markings on or provided with the inverter and all appropriate sections of this guide The Enerdrive ePRO Combi contains no user serviceable parts See Warranty section for how to handle product issues Enerdrive ePRO Inverter Charger Owners Manual Page 5 EPIRO combi A WARNING FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN DEATH OR SERIOUS INJURY When working with electrical equipment or lead acid batteries have someone nearby in case of an emergency Study and follow all the battery manufacturer s specific precautions when installing using and servicing the battery connected to the inverter Wear eye protection and gloves Avoid touching your eyes while using this unit Keep fresh water and soap on hand in the event battery acid comes in contact with eyes If this occurs cleanse right away with soap and water for a minimum of 15 minutes and seek medical attention Batteries produce explosive gases DO NOT smoke or have an open spark or fire near the system Keep unit away from moist or damp areas Avoid dropping any metal tool or object on the battery Doing so could create a spark or short circuit which goes through the battery or another electrical tool that may create an explosion A WARNING FIRE AND OR CHEMICAL BURN HAZARD Do not cover or obstruct any air vent openings and or install in a zero clearance compartm
14. eEPR 0 combi INVERTER CHARGER DC to AC true sinewave inverter programmable automatic battery charger automatic transfer switch Owner s Manual INVERTER CHARGER DC ba EPC 1600 12 ePRO Combi 12V 60Amp EPC 1800 24 ePRO Combi 24V 35Amp EPC 2000 12 ePRO Combi 12V 80Amp EPC 2500 24 ePRO Combi 24V 50Amp EPC 3000 12 ePRO Combi 12V 120Amp EPC 3500 24 ePRO Combi 24V 70Amp Q Enerdrive DRIVING YOUR ENERGY NEEDS EPIRO combi PLEASE KEEP THIS MANUAL FOR FUTURE REFERENCE For safe and optimum performance the Enerdrive ePRO Inverter Charger must be used properly Carefully read and follow all instructions and guidelines in this manual and give special attention to the CAUTION and WARNING statements Disclaimer While every precaution has been taken to ensure the accuracy of the contents of this guide Enerdrive assumes no responsibility for errors or omissions Note as well that specifications and product functionality may change without notice Important Please be sure to read and save the entire manual before using your Enerdrive ePRO Inverter Charger Misuse may result in damage to the unit and or cause harm or serious injury Read manual in its entirety before using the unit and save manual for future reference Product Numbers ePRO Inverter Charger Series EPC 1600 12 ePRO Combi 12V 60Amp EPC 1800 24 ePRO Combi 24V 35Amp EPC 2000 12 ePRO Combi 12V 80Amp EPC 2500 24 ePRO Combi 24V 5
15. ent Page 6 Enerdrive ePRO Inverter Charger Owners Manual A WARNING SHOCK HAZARD KEEP AWAY FROM CHILDREN Avoid moisture Never expose unit to snow water etc Unit provides 230 VAC treat the AC output socket the same as regular wall AC sockets at home A WARNING EXPLOSION HAZARD DO NOT use the Enerdrive ePRO Combi in the vicinity of flammable fumes or gases such as gas bottles or large engines AVOID covering the ventilation openings Always operate unit in an open and well ventilated area Prolonged contact to high heat or freezing temperatures will decrease the working life of the unit AX LIMITATIONS OF USE Do not use in connection with life support systems or other medical equipment or devices Enerdrive ePRO Inverter Charger Owners Manual Page 7 EPIRO combi 2 Description The Enerdrive ePRO Combi is an all in one combination of a DC to AC true sinewave inverter an advanced multi stage battery charger and a high speed AC transfer switch All this is built into one compact yet installer friendly enclosure Besides these three main functions there are several unique features offered as well Some of which benefit from the strong interaction between the three main functions The main task of the ePRO Combi is to act as an uninterruptible AC power supply UPS In case of a grid generator failure or disconnection the ePRO Combi immediately stops charging the battery releases the AC transfer
16. es ices savesanpestinus caccsspecsstacaevesssuetsivecsssatuenadscancsuenantes 24 4 5 Load requirements in inverter mode ssesessesssssserseseesene 25 5 CHARGER OPERATION sssscssvssscosessscsecesessvessccareseassdedessvasecssenesenseeineisaces 26 51 Charge Programs nn 26 52 Equalizing a flooded battery nennen 29 6 TROUBLESHOOTING GUIDELINE une 32 7 TECHNICAL SPECIFICATIONS nenn 38 8 WARRANTY CONDITIONS euere 44 NTE 46 Page 4 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS 1 Introduction Thank you for purchasing a Enerdrive ePRO Combi inverter charger combination Please read this owner s manual for information about using the product correctly and safely Keep this owner s manual and all other included documentation close to the product for future reference For the most recent manual revision please check the downloads section on our website The purpose of this owner s manual is to provide explanations and procedures for operating and configuring the ePRO Combi For installing the ePRO Combi a separate installation guide is included The installation guide is intended for installers that should have knowledge and experience in installing electrical equipment knowledge of the applicable installation codes and awareness of the hazards involved in performing electrical work and how to reduce those hazards This section contains important safety information for the Enerdrive ePRO Combi Ea
17. f any such information will be entirely at the user s risk Reminds you that if this manual is in any language other than english although steps have been taken to maintain the accuracy of the translation the accuracy cannot be guaranteed Makes no warranty either expressed or implied including but not limited to any implied warranties of merchantability or fitness for a particular purpose regarding these Enerdrive products and makes such Enerdrive products available solely on an as is basis Shall in no event be liable to anyone for special collateral incidental or consequential damages in connection with or arising out of purchase or use of these Enerdrive products The sole and exclusive liability to Enerdrive regardless of the form of action shall not exceed the purchase price of the Enerdrive products described here in Enerdrive ePRO Inverter Charger Owners Manual Page 3 EPIRO combi Table Of Contents 1 INTRODUETION een 5 2 DESCRIPTION Genese 8 3 CONFIGURING THE PRO COMBI uununnninain 10 SA Bene RE EEE 10 3 2 Factory default parameter settings 11 33 DIP switch settings overview 16 4 GENERAL OPERATION essen een 20 4 1 Operating the ePRO Combi i rnessersersersersessensessessesesssssrseseeseene 20 4 2 ePRO Combi LED indicators and error modes 21 42 1 ERrOMindicavlons ernennen 23 4 3 Programmable Alarm relay esesssssseeseceessesseseenseneeseneeseens 24 44 TRO GSK WA PUT vas
18. g red AC input present but out of range On red AC transfer switch disabled Page 22 Enerdrive ePRO Inverter Charger Owners Manual 3 Charge status bar DRIVING YOUR ENERGY NEEDS Gives a rough indication of the charging progress see below LED 3a 100 full ready LED 3b 80 full LED 3c 50 full LED 3d empty 4 Power on off charger only switch See chapter 4 1 for more explanations 4 2 1 Error Indications When the so called mode indicator LEDs are blinking red an error has been detected Each mode indicator LED can either blink red individually or combined along with one or more other mode indicator LEDs There are five different error indications each with their own blinking pattern One flash in a row Battery related error too low or too high battery voltage too low or too high battery temperature too high battery ripple voltage battery defect Two flashes in a row AC overload error AC load requires too much power from the inverter AC output short circuit Three flashes in a row High temperature error ePro Combi shuts down on high temperature Four flashes in a row Device error an error has occurred inside the ePRO Combi Please return for service Five flashes in a row Charge program error only for charger on indicator LED Charge program selection set to Custom while custom made charge program contains an error or time out Enerdrive ePRO
19. h resistive load Power ratings are subject to a tolerance of 10 and are decreasing as temperature rises with a rate of approx 1 2 C starting from 25 C 2 Undervoltage limit is dynamic This limit decreases with increasing load to compensate the voltage drop across cables and connections Measured at nominal input voltage and 25 C At higher ambient temperatures maximum output current shall be reduced automatically Enerdrive ePRO Inverter Charger Owners Manual Page 43 EPIRO combi 8 Warranty TWO YEAR LIMITED WARRANTY Our goods come with guarantees that cannot be excluded under the Australian Consumer Law You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure The limited warranty program is the only one that applies to this unit and it sets forth all the responsibilities of Enerdrive There is no other warranty other than those described herein Any implied warranty of merchantability of fitness for a particular purpose on this unit is limited in duration to the duration of this warranty This unit is warranted to the original purchaser only to be free of defects in materials and workmanship for two years from the date of purchase without additional charge The warranty does not exte
20. harged inadequately During equalization the battery will be charged up to 15 5V or 31V for 24V models at a reduced output current level Before starting an equalization charge cycle the following caution statements must be read carefully Equalization should only be performed on a flooded wet lead acid battery Therefore the ePRO Combi only allows equalization when the battery type DIP switches are set to Flooded Other battery types like GEL or AGM will be damaged by this process Always follow the battery manufacturer s instructions when equalizing flooded batteries During equalization the battery generates explosive gasses Follow all the battery safety precautions enclosed with your ePRO Combi Ventilate the area around the battery sufficiently and ensure that there are no sources of flames or sparks in the vicinity Disconnect all loads connected to the battery during equalization The voltage applied to the battery during this process may be above safe levels for some loads The ePRO Combi cannot automatically determine when to stop the equalization of a battery The user must monitor the battery s specific gravity throughout this process to determine the end of the equalization cycle The internal 2 hours time out timer of your charger is only intended as a safety feature but may not be sufficiently short to prevent battery damage Therefore equalizing a battery is always a process that must continuously be supervised by t
21. he recessed push button once The ePRO Combi will then return to the Float stage Enerdrive ePRO Inverter Charger Owners Manual Page 31 EPIRO combi 6 Troubleshooting Guide Please see the table below if you experience any problems with the ePRO Combi and or the installation Problem Possible cause Remedy ePRO Combi is not Main switch in Off 0 position Push the power switch in working at all the I or ll position Remote switch or Universal Activate the ePRO Combi Remote Control have remotely or check DIP switch deactivated the ePRO Combi 8 or 10 for correct setting Poor contact between the Clean battery terminals or ePRO Combi battery wires and the battery terminals ePRO Combi wire contacts Tighten battery terminal screws Blown DC fuse Check battery fuse or internal ePRO Combi fuse EPC1600 1800 only Very poor battery condition Replace battery The chargermode The AC input voltage Make sure that the AC input is not working or frequency are out of voltage is between 185V AC transfer range or too unstable 270V and the frequency switch does not between 45Hz 65Hz activate either assuming standard settings Charger mode and or the AC Enable Charger mode and the AC transfer switch are disabled transfer switch using Dashboard during setup using Dashboard Page 32 Enerdrive ePRO Inverter Charger Owners Manual The battery is not being charged up to it
22. he user Enerdrive ePRO Inverter Charger Owners Manual Page 29 EPIRO combi Since equalization is only allowed for flooded wet lead acid batteries the ePRO Combi will only allow this function to be available when the Flooded charging program is selected see chapter 3 3 Besides this the charger also needs to have a full charge cycle completed and must operate in the Float stage When these two conditions are met the equalization charge mode can be activated by pressing the recessed push button on the bottom side of the unit see images below for 3 seconds until all charge status indicators start flashing Models EPC 1600 12 to 1800 24 Ey EN OPP ov switch oll 7 N IN equalize switch I 59 0 Page 30 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS The ePRO Combi will allow a maximum equalization time of 2 hours before it automaticallyjumps back to the Float stage Ifthe specific gravity of each cell does not match the battery manufacturer s specifications yet you can initiate a new 2 hours equalization cycle by pressing the push button for 3 seconds again Always keep on checking the specific gravity of each cell repeatedly during the equalization process When these values are correct you can manually exit the equalization process by pressing t
23. k if the AC output wiring and connections are not creating a short circuit Try to power up connected equipment successively and not simultaneously Otherwise stop using the connected load it s not suitable to power it with this there is a clearance of at least 10cm around the unit Do not obstruct the airflow place no items on or over the unit Keep the ePRO Combi away from direct sunlight or heat producing equipment Enerdrive ePRO Inverter Charger Owners Manual Page 35 EPIRO combi Mode indicator LED AC in blinks red once per second All mode indicator LEDs inverter on charger on and AC in are blinking red twice per second manual restart needed Mode indicator LED inverter on or charger on or AC in is red continuously Output power bar is red inverter mode Page 36 AC input signal is present but not within required voltage and frequency borders Maximum AC transfer switch current has been exceeded Either the inverter mode or the charger mode or the AC transfer switch has been disabled using Dashboard If only inverter on is red continuously The inverter is overloaded and will shut down after a certain time depending on the amount of overload Enerdrive ePRO Inverter Charger Owners Manual Make sure that the AC input voltage falls within 185V 270V and 45Hz 65Hz Reduce the AC output load Enab
24. l generator is used The settings High and Very High can be used when the ePRO Combi is connected to a solid grid or quality generator The factory setting Normal is a good compromise which still results in a fast AC input source gt inverter transfer time of less than 5ms while being reasonably immune against distorted AC input signals Configurable by Parameter Dashboard Battery type Charge program Value AGM Page 14 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS Description The default charge program AGM is compatible with typical AGM type batteries but can be used for other types of lead acid batteries as well Please make sure that you always check if the ePRO Combi charge program settings are compatible with the used battery The AGM charge program absorption voltage is 14 3V 28 6V 24V and the float voltage is 13 3V 26 6V 24V Other selectable charge programs are Flooded GEL and Custom For further charge program information please see chapters 3 3 and 5 1 Configurable by DIP switch DIP 5 and 6 and Dashboard Parameter Charge current limit Value 100 Description This parameter sets the maximum charge current in percent This value can be set from 10 to 100 by Dashboard or the optional Universal Remote Control You can set this parameter to a lower value when the connected battery is too small and cannot handle the maximum charge current o
25. le again using Dashboard if required ePRO Combi main switch is put into charger only mode meaning that the inverter is disabled Reduce the AC output load DRIVING YOUR ENERGY NEEDS All mode indicator Device or connection fault ePRO Combi is defective LEDs inverter on return for service charger on and External AC source is AC in are blinking connected to the AC output red four times i instead of the AC input Mode indicator Charge program error User has selected an empty LED charger on or invalid charge program blinks five times custom charge program is empty from factory Advanced user made charge program contains go to error condition for example when a charge stage takes too much time If none of the above remedies will help to solve the problem you are encountering then it is best to contact your local Enerdrive distributor for further help and or possible repair of your Enerdrive ePRO Combi A WARNING SHOCK HAZARD Do not disassemble the ePRO Combi yourself there are dangerously high voltages present inside and will also void your warranty Enerdrive ePRO Inverter Charger Owners Manual Page 37 EPIRO combi 7 Technical Specifications EPC1600 12 60 EPC1800 24 35 Parameter EPC1600 12 60 EPC1800 24 35 Inverter stage Output power Phom 1300W 1400W P10minutes 1600W 1800W Psurge 2500
26. le trigger input which allows the user to control the ePRO Combi by external events e Temperature controlled fans to guarantee silent operation under less than full load conditions e Temperature compensated battery charging using the standard supplied battery temperature sensor for maximum battery lifetimes Enerdrive ePRO Inverter Charger Owners Manual Page 9 EPIRO combi 3 Configuring The Enerdrive ePRO Combi 3 1 General The ePRO Combi can be configured in two ways Using the DIP switches located in the connection bay a small selection of basic settings can be made In most cases this will be sufficient to quickly setup the unit for typical applications Another option is to setup the ePRO Combi using the Dashboard for Windows software This software is included in the optional ePROLink to USB Communication Kit part 5092120 which also contains an isolated interface box required to connect the ePRO Combi to a PC Using Dashboard all available parameters can be edited and it is also possible to edit or create your own battery charge programs When configuring the ePRO Combi by Dashboard make sure that DIP switch 1 is set to ON External When set to ON all remaining DIP switch settings 2 up to 7 or 9 are ignored and the ePRO Combi will always load the parameter settings as configured in Dashboard When DIP switch 1 is set to OFF Local again DIP switch 2 up to 7 or 9 are overriding the corresponding parameter se
27. less than 8 0V Configurable by DIP switch DIP 3 and Dashboard Parameter Automatic Stand By ASB Value Off Enerdrive ePRO Inverter Charger Owners Manual Page 11 EPIRO combi Description Enables or disables ASB If enabled the inverter will jump to ASB mode automatically when the connected load power consumption drops below a user programmable level In ASB mode the inverter pulses it s output sinewave in order to detect when the connected load requires more power again While running in ASB mode the ePRO Combi itself draws significantly less current from the battery As soon as the load power demand increases again the inverter will automatically jump to continuous mode delivering uninterrupted power to the load When disabled the inverter will always run in continuous mode which is better for critical loads like computers clocks and AV equipment Configurable by Parameter DIP switch DIP 4 and Dashboard AC input voltage range transfer switch Value 180V 270V Description Input voltage range which is accepted by the ePRO Combi for feeding through to the connected load Two AC undervoltage values can be set An absolute undervoltage level which directly releases the AC transfer switch when exceeded factory setting 150V and a delayed undervoltage level which releases the AC transfer switch after a certain delay factory settings are 180V and 5 seconds The charger stops charging when
28. mally open contacts of these relays are available For the EPC 1600 to 1800 models the maximum relay contact ratings are 30Vdc 1A or 60Vdc 0 3A For the EPC 2000 to 3500 models the maximum relay contact ratings are 30Vdc 16A or 250Vac 16A 4 4 Trigger Input The trigger input offers a way of externally controlling the behaviour of the ePRO Combi The trigger input can be connected to an external Page 24 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS switch or a potential free relay contact By closing this external switch or contact a user programmable action will be performed Such an action could for example be to release the AC transfer switch temporarily disable the AC input Power Boost feature or force the ePRO Combi to switch to inverter mode All this can be configured in ePRO Dashboard The EPC 1600 to 1800 models are equipped with one trigger input while the EPC 2000 to 3500 models are equipped with two trigger inputs 4 5 Load Requirements in Inverter Mode Before you connect your appliance s to the ePRO Combi AC output always check it s maximum power consumption Do not connect appliances to the AC output requiring more than the nominal power rating of the inverter continuously Unless these appliances are switched on only when the AC transfer switch is activated and power is drawn from an external source with a larger capacity than the inverter Some appliances like motors or pumps dr
29. nd to subsequent purchasers or users other than OEM applications This unit is not intended for commercial use This warranty does not apply to damage to units from misuse or incorrect installation connection Misuse includes wiring or connecting to improper polarity power sources RETURN REPAIR POLICY If you are experiencing any problems with your unit please contact our customer service department at support enerdrive com au or Phone 1300 851 535 before returning product to retail store After speaking to a customer service representative if products are deemed non working or malfunctioning the product may be returned to the purchasing store within 30 days of original purchase Any defective unit that is returned Page 44 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS to Enerdrive within 30 days of the date of purchase will be replaced free of charge If such a unit is returned more than 30 days but less than two years from the purchase date Enerdrive will repair the unit or at its option replace it free of charge If the unit is repaired new or reconditioned replacement parts may be used at manufacturer s option A unit may be replaced with a new or reconditioned unit of the same or comparable design The repaired or replaced unit will then be warranted under these terms for the remainder of the warranty period The customer is responsible for the shipping charges on all returned items back to Enerd
30. nput sources when the connected load needs more power than available from the grid or generator This is accomplished by running the inverter in parallel with the AC input source The inverter can add power up to it s nominal output power rating assuming the battery is healthy This parameter can be set On or Off Configurable by Parameter DIP switch DIP 7 and Dashboard Ground switch Value Enabled Enerdrive ePRO Inverter Charger Owners Manual Page 13 EPIRO combi Description The ground switch is an internal relay that automatically connects AC output Neutral N to Protective Earth PE chassis in inverter mode This enables the use of a ground fault circuit interrupter GFCI at the AC output of the ePRO Combi When a non grounded floating output is required this Parameter can be disabled Configurable by Parameter DIP switch 8 onEPC 2000 12 to 3500 24 models only and Dashboard AC input fail sensitivity Value Normal Description This parameter can be set to Very Low Low Normal High and Very High The value of this Parameter decides how fast the ePRO Combi detects a signal fail at the AC input The lower settings are resulting in a slower AC input source gt inverter transfer time while the higher settings result in the fastest transfer times The settings Low and Very Low can be used when the AC input signal is distorted or unstable which could be the case when a smal
31. output current and typically returns approximately 80 of charge back into the battery once the absorption voltage is reached During this stage the battery empty and battery 50 full indicators will be lit depending on the Bulk charge progress When the absorption voltage has been reached the Absorption stage will be entered and the battery 80 full indicator will be lit This stage will return the final 20 of charge to the battery The output voltage is kept at a constant level and the charge current decreases as a function of the battery s state of charge When the charge current has dropped below a certain value or when the maximum absorption timer has been expired the Float stage will be entered The battery full Indicator will be lit and an acoustical message will sound indicating that the battery is full In this stage the battery voltage will be held constant at a safe level for the battery It will maintain the battery in optimal condition for as long as the battery remains connected to the activated charger Connected battery loads will be directly powered by the charger up to the charger s maximum output current level When even more current is drawn the battery must supply this which results in a declining battery voltage At a certain battery voltage level the charger jumps back to the Bulk stage and will finalize a complete charging process again once the battery load consumption has dropped below the charger s maximum output c
32. r when you wish to temporarily reduce the charger current share in the total amount of current flowing through the AC input of the ePRO Combi Configurable by Dashboard and Universal Remote Control Enerdrive ePRO Inverter Charger Owners Manual Page 15 EPIRO combi 3 3 DIP Switch Settings Overview During step 3 of the installation guide you can alter the factory settings of the DIP switches to change the functionality of the ePRO Combi on a few points For additional information about the settings see the previous chapter 3 2 The following settings can be made fe 3 Setting Description N w gt UT oO N 00 Ko CH LE CH oE Local External Programming on ON External DIP switches 2 to 7 or 9 are ignored and the ePRO Combi will always load the 1 parameter settings as configured in Dashboard Factory setting OFF OFF Local The local DIP switch settings are used All other parameters are set to the factory default settings Inverter output frequency NES ON Output frequency is 60Hz i OFF Output frequency is 50Hz Factory setting OFF Low battery protect ON Low battery protect is on NS OFF Low battery protect is off immediate inverter Factory setting ON shutdown when the battery voltage is lt 8 0V Page 16 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS on 4 Factory setting
33. rive LIMITATIONS This warranty does not cover accessories such as adapters and batteries damage or defects result from normal wear and tear including chips scratches abrasions discoloration or fading due to usage or exposure to sunlight accidents damage during shipping to our service facility alterations unauthorized use or repair neglect misuse abuse failure to follow instructions for care and maintenance fire and flood If your problem is not covered by this warranty call our Support Team at support enerdrive com au or phone 1300 851 535 for general information if applicable Enerdrive ePRO Inverter Charger Owners Manual Page 45 EPIRO combi Page 46 Enerdrive ePRO Inverter Charger Owners Manual Q Enerdrive DRIVING YOUR ENERGY NEEDS Enerdrive ePRO Inverter Charger Owners Manual Page 47 EPIRO combi Page 48 Enerdrive ePRO Inverter Charger Owners Manual
34. ry voltage is too high Check the DC system for an gt 16 5V or gt 33V 24V external source that pushes the battery voltage too high Too high ripple voltage on DC Check battery wire connections input manual restart needed Decrease battery cable length Increase battery and or cable size Make sure that no other equipment on the same battery is generating a high ripple voltage Only mode Battery voltage is too low Apply mains voltage to indicator LED lt 10V 12V or lt 20V 24V the AC input and start inverter on charging the battery blinks red once When another turn off voltage per second rn is desired in Battery protect On mode please use Dashboard Only mode Inverter is overloaded Make sure that the total power indicator LED rating of the AC output load inverter on is lower than the nominal blinks red twice inverter power rating per second Enerdrive ePRO Inverter Charger Owners Manual Connected AC output load causes a short circuit Connected AC output load causes a too large inrush current inverter Mode indicator The ePRO Combi has shut down Reduce the AC output LEDs inverter due to a too high temperature load in inverter mode on and charger 7 g Try to reduce the ambient on are blinking ed three times temperature around the ePRO Combi Make sure that per second DRIVING YOUR ENERGY NEEDS Make sure that the AC output load is not defective Chec
35. ttings previously made in Dashboard The parameters that cannot be configured by DIP switches shall return to the factory default settings This manual will only describe the DIP switch settings and all relevant factory default parameters Configuration by ePRO Dashboard will be explained in the ePRO Dashboard manual that comes with the ePROLink to USB Communication Kit Page 10 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS 3 2 Factory Default Parameter Settings The table below shows an overview of the most relevant factory parameter settings as stored in the ePRO Combi These settings are based on an average application Enerdrive cannot guarantee that these are correct for your specific application Please check all parameters carefully especially the battery charging voltages Parameter Inverter frequency Value 50Hz Description Output frequency in inverter mode Can be set to 50Hz or 60Hz Configurable by DIP switch DIP 2 and Dashboard Parameter Inverter voltage Value 230V Description Output voltage in inverter mode Can be set from 200V to 240V Configurable by Dashboard Parameter Low Battery Protect Value On Description Enables or disables low battery protection with user programmable shutdown restart and delay values standard respectively 10V 12V and 5 seconds Turning Low Battery Protect off results in immediate inverter shutdown when the battery voltage is
36. ured with resistive load Power ratings are subject to a tolerance of 10 and are decreasing as temperature rises with a rate of approx 1 2 C starting from 25 C 2 Undervoltage limit is dynamic This limit decreases with increasing load to compensate the voltage drop across cables and connections Measured at nominal input voltage and 25 C 4 Athigherambient temperatures maximum output current shall be reduced automatically Enerdrive ePRO Inverter Charger Owners Manual Page 39 EPIRO combi EPC2000 12 80 EPC2500 24 50 Parameter EPC2000 12 80 EPC2500 24 50 Inverter stage Output power Phom 1800W 2000W P10minutes 2100W 2500W Psurge 4000W 5500W Output voltage frequency 230Vac 2 50Hz 0 05 Output waveform Input voltage 3 tolerance Nominal True sinewave THD lt 5 1 Pnom 12V 24V Range 10 52 16Vdc 212 32Vdc Maximum efficiency 92 93 No load power consumption gt ASB Charger stage AC input voltage lt 20W 3 5W lt 20W 4 0W 185 270Vac 45 65Hz PF gt 0 95 Maximum continuous charging current Sec 80A 4A 50A 4A Standard charge voltage bulk float 25 C 14 3V 13 3V 28 6V 26 6V Charge algorithm or program Maximum continuous current IUoUoP intelligent 4 stage temp comp AC Transfer switch 30Arms Transfer time typical
37. urrent level The fourth stage called Pulse will perform a short refresh charge of approximately 1 hour each 7 days while the charger operates in the Float stage This will keep the battery in optimal condition while prolonging it s lifetime The battery can remain connected to the activated charger continuously without risk of overcharging When the battery temperature sensor is installed the charger automatically compensates the charge voltages against battery temperature This means that the charge voltages are slightly increased at lower temperatures and decreased at higher temperatures 30mV C Enerdrive ePRO Inverter Charger Owners Manual Page 27 EPIRO combi at 12V chargers and 60mV C at 24V chargers This way overcharging is prevented which prolongs your battery s lifetime When the standard selectable charging programs do not satisfy your requirements or when different voltage and current levels are needed you can edit or create your own charge programs using ePRO Dashboard Up to 8 different stages can be linked together and all individual stages can be configured extensively Page 28 Enerdrive ePRO Inverter Charger Owners Manual DRIVING YOUR ENERGY NEEDS 5 2 Equalizing a Flooded Battery If you are using a flooded lead acid battery an occasional equalization charge cycle may be recommended by the manufacturer This might also be true when the flooded battery has been very deeply discharged or often c
38. y 230Vac 2 50Hz 0 05 Output waveform Input voltage 3 tolerance Nominal True sinewave THD lt 5 Pnom 12V 24V Range 10 52 16Vdc 212 32Vdc Maximum efficiency 92 93 No load power consumption gt ASB lt 20W 3 5W lt 20W 4 0W Charger stage AC input voltage 185 270Vac 45 65Hz PF gt 0 95 Maximum continuous charging current Sec 120A 4A 70A 4A Standard charge voltage bulk float 25 C 14 3V 13 3V 28 6V 26 6V Charge algorithm or program IUoUoP intelligent 4 stage temp comp AC Transfer switch Maximum continuous current 30Arms Transfer time typical ePROLink enabled Oms inv gt mains lt 5ms mains inv Yes Protections DC connections high low battery voltage high temperature overload short circuit high ripple voltage and low AC input voltage M10 bolt terminals AC connections Screw terminals Enclosure body size 370 x 431 x 132mm Page 42 Enerdrive ePRO Inverter Charger Owners Manual Q Enerdrive DRIVING YOUR ENERGY NEEDS Total weight 19 0kg Protection class Op temp Storage temp IP21 20 C 50 C 40 C 80 C Standards amp Complies with IEC 60335 2 29 including Australian 5362 deviations Note the given specifications are subject to change without notice 1 Measured wit
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