Conergy Active System Dokumentacja Strona 1

Should there be any technical questions, please contact our hotline at +49 6897 81 06 154or send a fax to +49 6897 81 06 156.www.conergy.comWR17x59E-I

2Display Modes ... 20Scheme of display m

3Service-Codes Displayed ... 55Service display ...

4The design and function of the Conergy WR unit offer a maximum of safety,both during installation as well as in operation. A complete galvanic insula

5The permanent ENS mains monitoring scheme is an additional link in itssafety chain. One of the signs by which ENS identifies abnormal situati-ons in

6The Safety ConceptYour Conergy WR unit complies with all applicable standards and regulati-ons.They comprise in particular:- Guideline 89/336/EEC ele

7The energy from worldwide insolation amounts to a total of about1,540,000,000,000,000,000 kWh/year (1,540 Peta kWh/year). This is15.000 times as much

8total string tension =tension module 1, 2, ... nThe direct current generated in the solar modules can be fed into thepublic mains network or put to h

9Your Conergy WR unit is the latest generation of solar inverters. It is thehighly complex link between solar modules and the public electricitymains

10The complex technical systems of innovative solar inverters make it ne-cessary to design the display which is the interface with the user verycaref

11With each additional task, as described above and controlled directly bythe inverter, installation becomes easier and less costly because no addi-ti

12Product descriptionThe Conergy WR UnitThe Conergy WR unit is designed for fully automatic operation. Basicallyno personal control is necessary for f

13Startup phase(continued)(4) Startup test- Before the Conergy WR unit starts supplying power into the mains,the conditions of the mains network are t

14(1) storage area for operation and installation manual(2) ventilation grill(3) LED for operation status(4) display(5) keyboard(6) slot -in board are

15Depending on the operating status, the LED assumes different colours(1) LED lights up green:- a green light starts as soon as the Conergy WR unit ha

16(4) LED flashes orange:- when a warning is being displayed on the screen- or the Conergy WR unit has been set to standby operation in thesetup menu

17Symbols(5)(7)(9)(11)(12)(8)(6)(10)(4)(2)(1) (3)Operating schemeThe DisplayKey (A) and (B):- for scrollingkey (C):- for switching to the menu level(„

18(3) area for data display ... for displaying the data value measured(4) area for unit display ... for displaying the measuring unit applicable(5) se

19(D)Select displaymode- move into the menu level- select the desired display mode(1) to (4) by pressing keys (A) or(B)- enter the display mode select

20Display ModesScheme ofdisplay modesThe following display modes are available:display mode „Now“ ...shows present datadisplay mode „Day“ ... shows da

21Mode „Now“Mode „Day“ / „Year“ / „Total“output supplied (W)energy supplied (kWh / MWh)voltage (V)electricity supplied (A)mains frequency (Hz)* mains

ud_so_st_et_00949 012004Dear ReaderThank you for placing confidence in us - and congratulations on your new, technicallyhigh-grade product! This instr

22* mains impedance ... resi-stance of mains - parameter forsafe power supply to mains(Ohm; optional ENS)The resistance of the local low voltage mains

23isolation resistance of photo-voltaic generator (MOhm)* module temperature ... tem-perature at solar modules(degrees centigrade; can alsobe set for

24* time of the day (data recorderis optional)* power output drawn frommains supply... present con-sumption (Watt; sensor cardoptional)* ambient tempe

25Display mode„Day / Year /Total“Display mode „Day“ ... shows readings for mains supply feed-in of currentday - only in combination with bus-master op

26CO2-reduction ... CO2 emissi-on saved during monitoredperiod (kg/t)Maximum mains voltage ...highest reading of mains volta-ge (V) during observation

27* minimum temperature atmodule...lowest temperaturereading at solar modules du-ring observation period (°C;can also be set for°F in setupmenu; tempe

28operating hours ... duration ofoperation of Conergy WR unit(HH:MM)* maximum insolation... highestinsolation during observationperiod (W/m²; sensor c

29Display mode„Setup“The setup menu allows easy readjustment of the preset parameters of theConergy WR unit in order to adapt to your needs and requir

30- „Standby“ ...activate/deactivatethe standby operation by pres-sing the „Enter“ key(D)The menu item „Standby“ allows manual activation of the stand

31(D)(A)(B)(C) (D)(C) (D)...- „Menu Mode“ ... cannot beselected- „Contrast“ ... set contrast onLCD display- enter „Contrast“: press key „En-ter“ (D)As

32(D)- „Light Mode“ ... pre-setting ofdisplay illumination- to enter „Light Mode“: press key„Enter“ (D)1.The display illumination will stop30 seconds

33(B) (D)2.Enter rate per kWh accordingcurrency selected (preset rate:0,48 EUR/kWh)- first digit starts flashing- select a figure for the first digit

34- „IG-NR“ ...Setting the number(=address) of the Conergy WRunit in a setup comprising morethan one photovoltaic inverterlinked with each other- ente

35(C) (D)If a successful data link has beenset up then „OKCOM“ is displayed.(D)„Error“ is displayed if DatCom isnot installed or the data link isnot f

36Important! The menu item „Year“is only supported when the optiondata recorder is connected.- „Time“ ... setting of date andtime- enter „Time“ by pr

37- The display for the first powerstage set (PS00) re-appears- Change over to the second po-wer stage set by pressing key (B)- In this case for examp

38(C) (D)displayversion numberdisplayserial number(B)(A)(C)(D)- „Version“ displays version num-ber and serial number of the IGcontrol unit and the pow

39LocalNet is a data network which allows linking more than one ConergyWR unit with the system upgrade elements.LocalNet is a bus system. One single c

40The Conergy WR unit is equipped with a temperature and rotation control-led air circulator which provides for the following features:- smaller heat

41Installation manual

ud_fr_se_sv_00923 012004ISafety rulesDanger!Warning!Caution!“Note!” indicates a situation which implies a risk of impaired welding resultsand dama

42Open the housingWarning! Hazard due to supply voltage and DC-voltage from thesolar modules. Only licenced electricity installers are authorized toop

43(3) connection section is open(4) power stageWarning! Hazard due tosupply voltage and DC-volta-ge from the solar modules.Only trained service staff

44Important! Dowels and screws arenot included as there are too manydifferent types on the market to suitdifferent wall surfaces.- fix wall mounting f

4526 mmImportant! Should a cable channelbe located below the Conergy WRunit, the following must be obser-ved:- lower edge of Conergy WR unitwill be lo

46For larger photovoltaic schemes it is possible to connect several ConergyWR units in parallel without any problems.In order to secure a symmetric fe

47Depending on the options installed in your Conergy WR unit, you havethe following alternatives to connect the solar inverter at the DC solarmodules

48Note! When installing theDC plugs for connectionwith the solar modules,make sure that the poles ofthe solar modules correctlycorrespond with the sym

49- install the multicontact plugs at plus and minus poles of solar modulestrings- connect the strings to the Conergy WR unitNote! Never disconnect th

50- assemble AC plug- connect AC plug to Conergy WR unit and latchNote! Always shut off voltage before unplugging the AC connec-tion by disconnecting

51- as soon as the photovoltaic modules produce sufficient power, the LEDlights up orange and the screen starts displaying the startup procedure- the

ud_fr_se_sv_00923 012004IIThe machine may only be used for jobs as defined by the “intended purpo-se”.Utilisation for any other purpose, or in any

52In order to tie in the Conergy WR unit with the LocalNet, the followingsystem upgrading is required (slot-in board)- COM card ...

53For inserting the system upgrade slot-in boards proceed as follows:Warning! Hazard due to supply voltage and DC-voltage from thesolar modules. Only

54- Equipping a Conergy WR with a datalogger card(Illustration: Conergy WR 2)- Equipping all Conergy WRs with a COM CardThe data recorder has two RS-2

55Status diagnosis and repairService-Codes DisplayedYour Conergy WR unit is equipped with a self diagnostic system whichautomatically identifies a lar

56Should the display remain dark for a longer period of time after sunriseyou must check the no-load voltage of the solar modules.Should the no-load v

57Service codes of service class 1 appear mostly only temporarily, theircause lies in the public mains network.The first reaction of your Conergy WR u

58As soon as the mains fre-quency, after a detailedcheck, has returned to theadmissible range, your Co-nergy WR feeding powerinto the mai

59Short interruption of powersupply feeding into mainsnetwork caused by overloadcurrentConergy WR resumes star-ting up phase301 overload current (A

60If it is possible, your Coner-gy WR unit will resume thepower feeding operation af-ter successfully completinganother attempt to connect405 Incorrec

61Fixing voltage lower than thecurrent MPP-voltage412 The setting voltage hasbeen selected insteadof the MPP-voltageoperation and the set-ting volt

ud_fr_se_sv_00923 012004IIIMaintenance and repair may only be carried out by an authorised specialistcompany.There is no guarantee in the case of

62Conergy WR address issu-ed twiceThe LocalNet componentsrequired are in the ConergyWR unit: still, communicati-on is possible504 communication not

63Important! Contact your Conergy dealer or trained service partner if anerror not mentioned in the schedule appears frequently or permanently.Should

64Technical DataAnnexInput data WR 1700 WR 2300 WR 3300Recommended PV power 1300-2000 Wp 1800-2700 Wp 2500-3600 WpMPP-voltage range 150 - 400 VMax. i

65Input data WR 4600 WR 5900 WR 5900ERecommended PV power 3500-5500 Wp 4600-6700 Wp 4600-6700 Wp MPP-voltage range 150 - 400 VMax. input voltage(at 10

66The Conergy WR unit complies with the „Regulation for supply and paralleloperation of low voltage network power generation systems for owner’s ownus

67Scope of war-rantyThe warranty covers only the Conergy WR unit and the options containedin the product delivered (system upgrades). The other compon

68Should your inverter be replaced at some future date, Conergy will acceptthe obsolete equipment back and provide for its proper recycling.Disposal o

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ud_fr_se_sv_00923 012004IVEquipment with the CE mark fulfils the basic requirements of the GuidelineGoverning Low-Voltage and Electromagnetic Comp

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Should there be any technical questions, please contact our hotline at +49 6897 81 06 154or send a fax to +49 6897 81 06 156.www.conergy.comWR17x59E-I

1Table of ContentsSafety of persons ............................