User Manual
Contents
1. User Manual V1 1 Omnik New Energy User Manual Installation Operation Omniksol 3k TL2 Omniksol 4k TL2 Omniksol 5k TL2 Omnik New Energy Co Ltd MNIA Omnik New Energy Catalog 1 Notes on this manual 3 a SCOOPEO Valdalonz RENI 3 2 ee ee 3 EC yO 4 2 5 GN Ne Ee Det 5 2 2 Explanations or Symbols on IF Weller ores nuit 7 3 Product n Meld NOM RE e 8 2xNR P 8 32 Ee Ee 9 10 4 Packing checklist lees nennen nnne nnne 12 3355 8mp DO M NNI MERE MEME 12 A tele lege 13 423 Produc IO CHING ANON rer 14 4 4 Further nennen nennen nnne nnne nnn nnn nnns nnns 14 9 15 See ee 15 52 leift elen Ed Lee 15 5 3 Safety nenne rasan a anra ran 16 5 4 Mounting neri eret RUE ep SEE EHE E HDI eret EHI 17 0 9 ee 20 Ee Lull EE 21 SCH NCU EN 21 62 Side nenne 21 bo 24 6 4 Communication and Monitoring nenne nenne nennen 28 7 Ke lee de LEE 29 ee 29 7 2 COIS SON BEE 30 MNIK2. m HH P ed Pm sell num uuu H mu un num sn a a mm HE vm kee ai Ig eee ken w M a m E J M pri I ri Bam dl gg ii Fe es ik Ri ot Bua ken b ob ee teet sp 1 ell dP d e e Italy VDE 4105 VDE 0126 GREMAIN Portugal EnglG83 EnglG59 EngG592 Holl1 6A 33 These safety information will be arranged in 4 lines i e there will be 4 safety information displayed in the same interface Info Interface You can choose Info by UP and DOWN key in system operation interface 1 I n a T d a m Emm RES ES mm m um LII m NH a hes a a a fil 1 i FI ami L i d e mil zm d m da d d o nmm ss sa vs Li k D u m uH i all il P tial lad D L A Gil ma aU Tee am a E Ba n m m um i all 1 1 1 oe r 1 m a LE Im bm Jd db mm m uum amm da aua d d mma E m um pen Wm m um mum Re m um H Rea anim E FE E gi F p ui am a am m Dem While Info flickers Confirm to enter Info mode There will be 7 interfaces in the Info mode 1 PV panel information mm Dr i111 Piu HM pov aL m vm S og s d og ii a ei vi Je LE m TT As LE H
3. zul While Set flickers confirm to enter the Set mode The Set mode is operated with 2 levels of menu There are five items in the sub menu Time Data Password Language and WiFi The items are shown as following picture num m mm EN m hbri E mm mol Had we wo Ten Choose the item which needs adjustment by UP and DOWN key in the sub menu The flickering one is the selected item Setting Language In the Set mode choose Language by Up and Down key as shown in the picture i El a d u aum um S umm mm FE m Bell X e wm Jeng o FP T I ILI III ET og mum m mm ml P ub See KH EH m m aen i ee dE mm uml i zm ab uml While Language flickers confirm to enter the language option list i KSE u mmm Emu mmm d ed EG d sell d dad um mm Emm am d el m Bein a a ERN m i i mw Ir HEN i i edj lima m mum WITT Choose the target language the corresponding language flickers English Dutch and Deutsch are available for displaying Click ENTER to save data and back to prior menu Changing Password Inthe Set mode choose Password by UP and DOWN key as shown in the picture 38 am i U i i
4. l um a a a num a num mum all Fre Deen ami ma a mu mum LII EINE a Ew dd A EA L I L I mum umm uum am Tee Input 6 figure passwords check correctness and enter the modified mode LII mum al FT Deen 0 0 0 SO ami ma zm l n z mmm P uU E d d d mum umm am Save password after the end of input Back to two level menu mode after saving the password Setting Time Inthe Set mode choose Time by UP and DOWN key as shown in the picture 39 40 I i ol ms Qt FM l OD i En PGR LJ gl Le Ke wn Je m o PS ZU LI be a a Ra San m H H EH LI m um PT pm well Um uuu mum LI a n umm E i LL mum E mm E ell E 1 Seel dz Eum md d zm eb Soll me While Time flickers confirm to enter the inverter time setting mode I oU FS fe a BH mu Dean Pan n p RIESS a a Ll a a a ana usu Pa i ol EI akm There are hour minute and second displayed in the time setting mode Use ENTER key to choose the one you want modify and UP DOWN key to change the value Setting Date In the Set mode choose Date by UP and DOWN k
5. Omnik New Energy rc 6 ME 30 7 4 State MOF MU One see ee see 42 O RECYCINGANA E Nm ee ren 43 9 OUDE OO ING 44 10 nenn nsns 46 MEC 47 OMNI Omnik New Energy Notes on this manual Scope of Validation The main purpose of this User s Manual is to provide instructions and detailed procedures for installing operating maintaining and troubleshooting the following three types of Omnik New Energy Solar Inverters e Omniksol 3k TL2 e Omniksol 4k TL2 e Omniksol 5k TL2 Please keep this user manual all time available in case of emergency 1 2 Symbols Used DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided can result in death or serious injury or moderate injury CAUTION CAUTION indicates a hazardous condition which if not avoided can result in minor or moderate injury MNIAV Omnik New Energy NOTICE NOTICE indicates a situation that can result in property damage if not avoided 1 3 Target Group e Chapter 1 2 3 4 7 8 9 10 and chapter 11 are intended for anyone who is intended to use Omnik Grid Tie Solar Inverter Before any further action the operators must first read all safety regulations and be aware of the potential danger to operate high
6. a menu is displayed to choose language and the country where the inverter installed English Dutch and Deutsch are available for display qs NOTICE You need to confirm that you choose the right country safety to ensure that compliance with local standards 7 3 Operation 7 3 1 System operation interface System operation interface 1 30 In this interface the displayed Waiting 0 part will switch along with the system operation status The system will have the following status 1 Waiting status Display as Waiting XXX XXX refers to the countdown time will display 1 3 numbers 2 Flash status Display as Flash 3 Fault status Display as Fault XX XX refers to error code will display 1 2 numbers Power and EToday in this interface will change along with the change of number after system operation oystem operation interface 2 Li EH zs m mH a num Em a m m S Do Kb E dk HE E EI E vs Di A w S vi LA i Power and ETotal in this interface will change along with the change of number after system operation oystem operation interface 3 mm Bang ma P a ie UI Lg gt wd quotl LLLI a II m A S og a Z Zei Sg d e AL 1 K Bm EBENEN a Pisang a a LE d r 4 P P AN Emma LA LA Li GC a Ly Fa A Kita es E
7. the wall mounting bracket is fixed already et Sn m L A ar gt _ 9 Ir _ el 0 NEIN e M K 3 DDR f 0 L UR OMNI Omnik New Energy 3 Check the 4 holes in the backside of the inverter Then lift the inverter carefully align the 4 holes in the inverter and the 4 hooks on the bracket and finally attach the inverter to the hooks slightly MNIA Omnik New Energy 5 5 Safety lock After the inverter is hanging up on the bracket lock up the device and the bracket together at the Lower Left Corner of the inverter as the picture showed below Padlock Hecommended padlock dimension A Shackle Diameter B Vertical Clearance C Horizontal Clearance 12 20 mm otainless solid hanger and secured lock cylinder 48 NOTICE For fu
8. 12 Press the pliers gently together until the crimp lugs are properly located within the crimping die ill 13 Insert the stripped cable end until the insulation comes up against the crimp insert Completely close the crimping pliers ill 14 Visually check the crimp ill 15 Insert the crimped on contact into the insulator of the male or female coupler until it clicks into place Pull gently on the lead to check that the metal part is correctly engaged ill 16 Insert the appropriate end of the test pin into the male or female coupler as far as it will go If the contact is correctly located the white mark on the test pin must still be visible 27 MNIK Omnik New Energy ill 17 Screw up the cable gland hand tight with the tools PV MS or tighten the cable gland with the tools PV WZ AD GWD and PV SSE AD4 In both cases The tightening torque must be appropriate for the solar cables used Typical values are between 2 5 Nm and 3 Nm ill 18 Plug the parts of the cable coupler together until they click in place Check that they have engaged properly by pulling on the cable coupler 6 4 Communication and Monitoring Device There are 2 RJ45 plugs in the bottom side of the Omnik inverter as the following figure 1 e war RK 4 IL RJ45 8 EL on nth These 2 RJ45 plugs are used for multipoint communications that is up to 50 Omnik inverters can be connected one by one th
9. 6mm 1 0AWG Ambient 40 to 90 C IEC CEI temperature 40 to 5 CU L range 40 70 UL 14AWG Rated 1000V IEC CEI voltage 600V UL temperature Note The DC connector is MC4 type you can order the specified tools at MC website htto www multi contact com Tools required ill 1 Stripping pliers PV AZM incl built in blade as well as hexagonal screwdriver A F 2 5mm Cable cross section 1 5 2 5 4 6 mm Type PV AZM 1 5 6 Order No 32 6029 156 ill 2 Crimping pliers PV CZM incl locator and built in crimping insert Crimping range 2 5 4 6 mm 12 10 AWG Type PV CZM 19100 Order No 32 6020 19100 25 MNIK Omnik New Energy 26 ill 3 Open end spanner PV MS 1 Set 2 pieces Order No 32 6024 ill 4 PV WZ AD GWD socket wrench insert to tighten Order No 32 6006 ill 5 PV SSE AD4 socket wrench insert to secure Order No 32 6026 ill 6 Test plug PV PST Order No 32 6028 ill 7 Open end spanner A F 15 mm ill 8 Torque screwdriver A F 12 mm Cable preparation ill 9 Use 14 10AWG 2 5 6mm conductor as DC cable Dimension A 3 6mm b 2 5 6mm ill 10 Strip the cable end L with 6 mm to 7 5 mm of insulation OMNI Omnik New Energy ill 11 Open the clamp K and hold Place the contact in the appropriate cross section range Turn the crimp lugs upwards Release the clamp K The contact is fixed ill
10. TL2 Safety Standard EN 62109 AS NZS 3100 Standard EN 61000 6 1 EN 61000 6 3 EN 61000 6 2 EN 61000 6 4 EN61000 3 2 EN61000 3 3 EN61000 3 11 EN61000 3 12 VDE AR N 4105 VDE 0126 1 1 RD1699 CEIO 21 C10 11 G83 2 UTE C15 712 1 Grid Standard AS4777 Mounting Information Wall bracket 20 C to 60 C derating above 45 096 to 9896 no condensation RS485 WiFi GPRS intergrated USB 10 Years 15 years optional The AC voltage and frequency range may vary depending on specific country grid 4600VA 4600W with VDE AR N 4105 11 MNIA Omnik New Energy 4 4 1 Packing checklist Assembly parts After you receive the Omnik inverter please check if there is any damage on the carton and then check the inside completeness for any visible external damage on the inverter or any accessories Contact your dealer if anything is damaged or missing sd B C D G go Be cl am ue ees ES Screw ST6x50 Installation and operating instructions Omnik New Energy 4 2 Product Appearance B e Front eege ek New Removable front shield Function keys for displays and choice of language 4 pcs Monitoring LCD with backlighting 8 KS e Bottom M gt zen e 4 E _ LJ AC output RS485 GPRS WiFi USB M
11. y of N L conductor 35mm 1 38 PE conductor 40mm 1 57 sheath of AC cable terminal length x about 14mm 0 55 of the inner wrapper then dress the conductor terminals with ferrules or tin soldering 2 Check that all parts of AC connector are present Then slide hex nut onto the cable and insert the cable end through clamp ring 3 Insert the stripped N L and PE conductor terminal to the appointed holes use a cross screwdriver to tighten it with tightening torque 1Nm 22 OMNI Omnik New Energy 4 Insert the connector to clamp ring with two click sound and then tighten the hex nut with tightening torque 4Nm 5 Finally connect the straight plug to the AC terminal on inverter Pay attention to the polarity of the terminals to avoid wrong connecting 23 MNIAV Omnik New Energy 6 3 DC Side Connection 24 DANGER DANGER to life due to potential fire or electricity shock NEVER connect or disconnect the connectors under load NOTICE DC Switch Optional may be integrated or external to Inverter and it can be used to connect or disconnect the DC source from Inverter For Omniksol 3k TL2 Omniksol 4k TL2 and Omniksol 5k TL2 there are two MPP Trackers and the DC characteristics of them are illustrated as the following table Max Max Max Inverter Type MPP Tracker Power Voltage DC Current Omniksol 3k TL2 3400W 12 2 Omniksol 4k TL2 4600W 590V 16 2A Omniksol 5k TL2 5
12. 200W 18 2A MC4 Assembly instructions EP If during self assembly parts and tools other than those stated by MC are used or if the preparation and assembly instructions described here are disregarded then neither safety nor compliance with the technical data can be guaranteed A For protection against electric shock PV connectors must be isolated from the power supply while being assembled or disassembled A The end product must provide protection from electric shock KS The use of PVC cables is not recommended HS Unplugging under load PV plug connections must not be unplugged while under load They can be placed in a no load state by switching off the DC AC converter or breaking the DC circuit interrupter Plugging and unplugging while under voltage is permitted MNIA Omnik New Energy It is unadvisable to use non tinned cables of type HO7RN F since with oxidized copper wires the contact resistances of the crimp connection may exceed the permitted limits HF Disconnected connectors should be protected from dirt and water with sealing caps HS Plugged parts are watertight IP67 They cannot be used permanently under water Do not lay the MC PV connectors on the roof surface KS See the MC catalogue 2 solar lines for technical data and assembled parts PV Female cable coupler PV Male cable coupler Optional Ba Qi ps PV KSTA PV SSH4 Touch 17A 1 5mm 16AWG protection 22A 2 5mm 14AWG mated unmated 30A 4mm
13. EB DC SWITCH TTE D MNIK Omnik New Energy Object switch optional Plug connectors for DC input Terminal for grid connection AC output Communication interface RS485 GPRS WiFi USB 4 3 Product Identification You can identify the inverter by the side name plate Information such as type of the inverter as well as inverter specifications are specified on the side name plate The name plate is on the middle part of the right side of the inverter housing And the following figure is the side name plate example as on Omniksol 5k TL2 C7 Omnik New Energy Omniksol 5k TL2 PV Grid tied Inverter Voc max 590 Voc rated 36 0W VpcMPP 120V 500V pc wax 5200W loc max 18A 18A V AC nom 230 WV F AC nom 50 60Hz P Ac nom 4600W SAC max 5000VA max 22 0A cos 0 95i 1 0 95c IP amp 5 outdoor 20T to t VDE 0126 1 1 Protection Class T Overvoliage Cat VDE AR M 4105 Maina TIT EX A A AC SAA TEL 86 5126956 8216 E mail service omnik solar com ADD Xinghu Road No 218 bioBAY 4 3 14 215123 Suzhou China 4 4 Further Information If you have any further questions concerning the type of accessories or installation please check our website www omnik solar com or contact our service hotline MNIA Omnik New Energy 5 Installation 5 1 Safety DANGER DANGER to life due
14. Voltage Fault Omniksol 5k TL2 If PV voltage is less than 590VDC and the problem still occurs please call local service ENS Grid Voltage Fault Disconnect PV or PV from the input restart the inverter ENS Grid Freq Fault 1 Fault Permanent Relay2 Fault 5 Disconnect ALL PV or PV Watt for a few seconds After the LCD switches off reconnect and check again Ifthe problems remain please call local service Hole Sense Device Fault GFCI Device Fault 44 Error code list ERROR CODE 7 28 29 30 31 MNIKY Omnik New Energy Description GFCI Device Fault Hole Sense Device Fault Reference Device Fault Master Delta Grid Z Fault Master Delta Grid Z Fault No Utility Eeprom Fault SCI Lose 45 MNIAV Omnik New Energy 10 Abbreviation LCD Liquid Crystal Display LED Light Emitting Diode MPPT Maximum Power Point Tracking PV Photovoltaic Vdc Voltage atthe DC side Vac Voltage the AC side Vmpp Voltage at the Maximum Power Point Impp Amperage at Maximum Power Point AC Alternating Current Form of electricity supplied by Utility Company DC Direct Current Form of electricity generated by PV modules VDE 0126 1 1 German standard for establishing suitability for Grid VDE AR N 4105 DC Switch Connection of the Inverter German new standard for establishing suitability for Grid Connection of the Inverter Including active and reactive p
15. a a a SES ae a a 31 MNIKY Omnik New Energy This interface displays the input voltage and current of the 2 input PV panel System operation interface 4 This interface displays the voltage and frequency of grid and the current which inverter outputs to the grid System operation interface 5 This interface displays the WiFi information of the inverter including WiFi SN and IP address 7 3 2 Interface introduction Safety Interface When choose Safety by pressing compound key ESC ENTER in system operation interface 1 for 3 seconds 32 s L ban Lr 11 m al Be ull L wi i Le um mul a Emu u EI Hua i F E 110 54 D jw WI D mum a s a a s E EI m m m em ml u i all 1 1 1 Pd p gj mul Im bm i m Tee Ee a dB d num i m um mall m L g m um mum LE m mum 1 E FE P gd r p ui d um H E am umm H uum Deem Dem Safety Italy in the screen flickers After confirm to enter password dialog box appears The default password is 654321 a i IE m E FP ub m e Fog od umi mum ams AN Cam md After entering the password system will get to the safety selection interface oafety selection interface LI mm Lr m lan mmm lan
16. are integrated in Omnik inverter e Internal overvoltage e DC insulation monitoring e Ground fault protection e Grid monitoring e Ground fault current monitoring current monitoring e Integrated DC switch Optional MNIAV Omnik New Energy 3 3 Datasheet Omniksol 3k TL2 Omniksol 4k TL2 Omniksol 5k TL2 Max PV Power 3400W 4500W 5000W Max DC Voltage 590V 590V 590V Nominal DC Voltage 360V 360V 360V Operating MPPT Voltage Range 120 550V 120 550V 120 550V Voltage Range Nominal 150 500V I pem Start up DC Voltage 150V 150V 150V Turn off DC Voltage 120V 120V 120V Max DC Current 12 12 16A 16A 18A 18A Max Short Circuit Current for each 16A 16A 20A 20A 20A 20A MPPT Number of trackers Max Input Power for each MPPT 2000W 2600W 3000W Number of DC Connection for each DC Connection Type MCA connector MCA connector MCA connector inductive inductive inductive 2 Feed in Starting Power 30 lt 1 Standby Consumption 6 AC Connection Type Plug in connector Plug in connector Plug in connector Max Efficiency at 360Vdc 98 2 98 2 98 2 Euro Efficiency at 360Vdc 97 3 97 5 97 5 MPPT Efficiency 99 9 99 9 99 9 DC Switch Optional RCMU Grid Monitoring with Anti islanding Yes Protection Class According to IEC 62103 Overvoltage Category PV II Mains According to IEC 62109 1 MNIAV Omnik New Energy Omniksol 3k TL2 Omniksol 4k TL2 Omniksol 5k
17. ey as shown in the picture ls d 5 kee Li ia m Aa TT Bonn t CET win I Fe d I E III Ke BE a a a m um om all P ub See IP E a nm a u um a DH mum a Li za LI sell E 1 Seel Jl Jl sel gg lam En While Date field flickers confirm to enter the inverter Date Setting mode OMNI Omnik New Energy There are day month and year displayed in the date setting mode Set date by Up Down key Confirm to enter the next setting data the sequence is day month year After setting year back to the two level menu mode 41 MNIAV Omnik New Energy 7 4 State Information EE Current Faut Fault GFCI failure oversized leakage current Master Fault Grid frequency failure 1 Fault Output failure Relay2 Fault Current DC Offset About the further information for each fault please reference to chapter 9 Troubleshooting 42 MNIK Omnik New Energy Recycling and Disposal To comply with European Directive 2002 96 EC on waste Electrical and Electronic Equipment and its implementation as national law electrical equipment that has reached the end of its life must be collected separately and returned to an approved recycling facility Any device that you no longer required must be returned to your dealer or you must find an approved collection and
18. f the installation spot not sufficient ventilation may reduce the performance of the electronic components inside the inverter and shorten the life of the inverter Safety Clearance Observe the following minimum clearances to walls other devices or objects to guarantee sufficient heat dissipation and enough space for pulling the electronic solar switch handle MNIA Omnik New Energy Direction Minimum clearance Above 30 5 4 Mounting Procedure 1 Mark 4 positions of the drill holes on the wall according to the wall mounting bracket in the carton box 304 4 812 Depth 50mm 300 MNIK Omnik New Energy 2 According to the marks drill 4 holes in the wall Then place four expansion tubes in the holes using a rubber hammer Next make 4 screws through the mounting holes in the bracket and then tighten the screws into the expansion tubes So far
19. ing An error has occurred Please go to Part 10 Trouble Shooting to remedy the error This device SHALL NOT be disposed of in residential waste Please go to Part 9 Recycling and Disposal for proper treatments Without Transformer This inverter does not use transformer for the isolation function Standards Association of Australian The inverter complies with the requirement of the AS4777 CE Mark Equipment with the CE mark fulfils the basic requirements of the Guideline Governing Low Voltage and Electromagnetic Compatibility No unauthorized perforations or modifications Any unauthorized perforations or modifications are strictly forbidden if any defect or damage device person is occurred Omnik shall not take any responsibility for it MNIKY Omnik New Energy 3 Product Information 3 1 Overview e Industrial Layout e Excellent Heat Elimination 3 2 MNIK Omnik New Energy e Effective Shield For DC AC Communication Connections Major Characteristics Omnik inverter has following characteristics which make Omnik inverter High Efficiency High Reliability High Cost Effective Ratio e Wide DC input voltage and current range enables more PV panels connected e Wide MPP voltage range ensure high yield under various weather conditions e High MPP tracking accuracy ensure the minimum power loses during converting e Complete set of protection methods Also following protection methods
20. m UE t T Ze d MS I SR CH Ai Li CH d LJ 8 1151 LI 2 AC grid information m IE m um v P L i vi WW LIE Qu E gl Ev WW 1 ZO d m ch Se u m uw LL ZAR a well amd Ras UU a 1 um m I rm Omnik New Energy 3 Inverters Model information 4 Inverters SN Information 5 Inverters master CPU information 6 Inverter s slave CPU information 35 7 display module version information dx I fi ef M aun EM LEM mmm pis S pm Ba LA i kel UU P gel L i Li Error record display interface You can choose Error by UP and DOWN key in system operation interface 1 un s T um IE a DEE i i i FI ami L i m mil m a vs m s d am sa Ten vs mmu EI u Pap a Se um a all d P D i maa Tee am a s EL E EI Fa m m LI al ag m a d all D all H u H r Ig mul I m kms Jd d m aa di L Ben Weg a i m ad i um mum ES m E FE E EI F p F ui I e E amm Ban a umm a uum While Error flickers confirm to enter the Error record mode Interface number of the Error record mode is unfixed it ranges from 0 to 9 inte
21. ower adjusting function Switch in the DC Circuit Disconnects DC source from Inverter May be integrated or external to Inverter 11 MNIA Omnik New Energy Contact Suzhou Headquarter Xinghu Road No 218 bioBAY Park C2 101 215123 Suzhou China Tel 86 512 6295 6676 Fax 86 512 6295 6682 Email info omnik solar com www omnik solar com Omnik German Service Center A der Pikardie 6 01277 Dresden Deutschland Tel 49 0 351 30986031 Fax 49 0 351 30930022 Email service de omnik solar com Service line Tel 86 512 6295 6676 Fax 86 512 6295 6682 Email service omnik solar com 47
22. r dealer to get the information of authorized repair facility for any maintenance or repairmen Any unauthorized actions including modification of product functionality of any form will affect the validation of warranty service Omnik may deny the obligation of warranty service accordingly MNIAV Omnik New Energy u A NOTICE Public utility only The PV inverter designed to feed AC power directly into the public utility power grid do not connect AC output of the device to any private AC equipment CAUTION The PV inverter will become hot during operation please don t touch the heat sink or peripheral surface during or shortly after operation Risk of damage due to improper modifications Never modify or manipulate the inverter or other components of the system MNIK Omnik New Energy 2 2 Explanations of Symbols on Inverter Dangerous electrical voltage This device is directly connected to public grid thus all work to the inverter shall only be carried out by qualified personnel x DANGER to life due to high electrical voltage in There might be residual currents in inverter because of large Wait 10 MINUTES before you remove the front lid NOTICE danger This device directly connected with electricity generators and public grid Danger of hot surface The components inside the inverter will release a log of heat during operation DO NOT touch aluminum housing during operat
23. recycling facility in your area Ignoring this EU Directive may have severe affects on the environment and your health WARNING This device SHALL NOT be disposed of in residential waste 43 MNIAV Omnik New Energy 9 Troubleshooting LCD display Possible actions Check the impedance between PV amp PV and the inverter Isolation Fault is earthed The impedance must be greater than 2MQ Check whether the AC side has contacts with earth he ground current is too high After cut off the AC side connection unplug the inputs from the Current Fault PV generator and check the peripheral AC system After the cause is cleared re plug the PV panel and AC connection and check PV Inverter status Master Grid Freq Fault Master Grid Volt Resumable Fault Grid is not connected Check grid connection cables No Utility Check grid usability If grid is ok and the problem persists maybe the fuse in the inverter is open please call service The internal temperature is higher than specified normal value Over Temp Fault Find a way to reduce the ambient temperature Or move the inverter to a cooler environment Wait for a moment if the grid returns to normal PV Inverter automatically restarts Make sure grid voltage and frequency meet the specifications Check the open PV voltage see if it is greater than or too close to 590VDC for Omniksol 3k TL2 or Omniksol Ak TL2 or PV
24. rfaces No error record interface u gs a NE en r r E E kms sh d 1 i DE zes Bean W NH en E NE EEE EEE EEE ee r F I IT LE I ir tt E Tee kom I d m i m m om mul 36 Recent error record interface e Qm mg Qm Qmm d De QU B i Du em wm ei 1 71 Be Eo CH C mm asl m oll A Seel I Le i d d Ll pm wm lah d Emm i m za u gm r e Qe y q e bon BLU 3 i if kam I I Piao LE QI L LA k Lal CH LA Earliest error record interface nent wd m a a Be atm Qm Qm m ei I ei Eak ET 2 EG KA EA dan el El El guum ga Be Qm Qm lam da 1 1 P Po CT mo um RR a um LN in ES Set mode You can choose Set by UP and DOWN key in system operation interface 1 I anm T wl a LI an i um LIT I B len a a a il a FI Feel b i al a a o ebe xa l d wes m dies Dee mum LI a H memi ze all H P PF BH l l Iw ili H Tee a ama a s mmu On m m m be f mn 3 el Li La ka ki ky kms mm m am uas a d Bes u Bes EEE 1 m Be Be Se mum
25. rough these 2 plugs and the cables the upper computer can communicate with these inverters via a single signal cable at the same time and maximum length of the cable is 1000m Through these plugs the user can get the data from these inverters and can also configure parameters of them 28 MNIKY Omnik New Energy 7 Display and Operation 7 1 LCD Panel LED light Yellow COM LED light Green RUN LED light Red FAULT gt we The LCD panel is integrated in the front lid of the inverter so it is easy for user to check and set the data In addition the user can press the function key to illuminate the LCD screen 43 Omnik inverter is not an aligned measuring instrument for current voltage or power consumption slight deviation of a few percent points is intrinsic to the system the results from the inverter cannot be used for grid balance calculations An aligned meter will be required to make calculations for the utility company 29 MNIK Omnik New Energy 7 2 Commissioning 5 NOTICE The power supply of display module is AC grid so the screen will not be available until AC is connected A minimum available voltage of 150Vdc and a DC power of gt 10Wdc is required before the inverter starts feeding power to the grid AC side Turn on the AC circuit break and the display module will works DC side Turn on the DC switch When the inverter is started for the first time
26. rther maintenance and possible repair please keep the key of the padlock in a safe place 20 Omnik New Energy 6 Electrical Connection 6 1 Safety DANGER DANGER to life due to potential fire or electricity shock With the inverter powered comply with all prevailing national regulations on accidents prevention This inverter will be directly connected with HIGH VOLTAGE power generation device the installation must be performed by qualified personnel only in compliance with national and local standards and regulations NOTICE Electrical connections shall be carried out in accordance with the applicable regulations such as conductor sections fuses PE connection 6 2 Side Connection DANGER DANGER to life due to potential fire or electricity shock NEVER connect or disconnect the connectors under load 1 Integrated RCD and RCM The Omniksol inverter is equipped with integrated RCD Residual Current Protective Device and RCM Residual Current Operated Monitor The current sensor will detect the volume of the leakage current and compare it with the pre set value if the leakage current exceeds the permitted range the RCD will disconnect the inverter from the AC load 21 MNIA Omnik New Energy 2 Assembly Instructions Use 14 12AWG 2 Amm copper wire for all AC wiring connections to Omnik inverter Use only solid wire or stranded wire 1 Remove length
27. to potential fire or electricity shock DO NOT installs the inverter near any inflammable or explosive items This inverter will be directly connected with HIGH VOLTAGE power generation device the installation must be performed by qualified personnel only in compliance with national and local standards and regulations NOTICE NOTICE due to the inappropriate or the harmonized installation environment may jeopardize the life span of the inverter Installation directly expose under intensive sunshine is not recommended The installation site MUST have good ventilation condition 5 2 Mounting Instructions Max 15 e Omnik inverter is designed for indoors and outdoors installation e Please mount the inverter in the direction as illustrated above MNIK Omnik New Energy 5 3 Install the inverter in the vertical direction is recommended with 15 degrees backwards For the convenience of checking the LCD display and possible maintenance activities please install the inverter at eye level Make sure the wall you selected is strong enough to handle the screws and bear the weight of the inverter Ensure the device is properly fixed to the wall It is not recommended that the inverter is exposed to the strong sunshine because the excess heating might lead to power reduction The ambient temperature of installation site should be between 20 and 60 between 4 F and 140 F Make sure the ventilation o
28. voltage devices Operators must also have a complete understanding of this device s features and functions N WARNING Do not use this product unless it has been successfully installed by qualified personnel in accordance with the instructions in Chapter 5 Installation e Chapter 5 and chapter 6 are only for qualified personnel who are intended to install or uninstall the Omnik Grid Tie Solar Inverter 3 NOTICE Hereby qualified personnel means he she has the valid license from the local authority in Installing electrical equipment and PV power systems up to 1000 V Applying all applicable installation codes e Analyzing and reducing the hazards involved in performing electrical work e Selecting and using Personal Protective Equipment PPE MNIK Omnik New Energy 2 Preparation 2 1 Safety Instructions DANGER DANGER due to electrical shock and high voltage DO NOT touch the operating component of the inverter it might result in burning or death TO prevent risk of electric shock during installation and maintenance please make sure that all AC and DC terminals are plugged out DO NOT stay close to the instruments while there is severe weather conditions including storm lighting etc WARNING The installation service recycling and disposal of the inverters must be performed by qualified personnel only in compliance with national and local standards and regulations Please contact you
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