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46

 User’s 

Guide

 

THEIA S String Inverters

 

  357100.013

, Issue 

2.0

, 2010 Aug

 

Isolation monitoring  

The menu 

Insulation monitoring

 enables to check the insulation between solar generator 

terminal and protective conductor.  

 

Key  

Function  



 

Navigate within menu  

ESC  

Back to Main Menu  

OK  

Accept selected mode  

 

Note:

 

Insulation monitoring is deactivated in the factory.

  

 
When the OK key is pressed, the inverter accepts the changed parameters.  
Four operating modes are possible depending on the type of installation:  

—

 

INSULATED  
 No connection installed between solar generator terminal and protective conductor  

—

 

MINUS GROUNDED  
Negative terminal of the solar generator is connected to the protective conductor  

—

 

PLUS GROUNDED  
Positive terminal of the solar generator is connected to the protective conductor  

—

 

DEACTIVATED  
Activate insulation monitoring  

If the insulation monitoring is activated, the inverter constantly performs the insulation 
monitoring.  
If the insulation resistance is too low:  

—

 

The inverter is separated from the mains until the error is resolved  

—

 

The inverter shows an error message  

 

 

 

 

Содержание THEIA S

Страница 1: ...357100 013 Solar Grid Tie Inverters 2 1kW to 4 6kW User s Guide THEIA S String Inverters...

Страница 2: ...is document may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying and recording for any purpose without the explicit written permission of Eltek...

Страница 3: ...up of a Single Inverter 18 Replacing Devices 22 6 Operation 24 DC Disconnector 24 Display and Operation 25 Standard Display 27 Main Menu 27 Operating Display 28 Settings 31 Information 37 Error Displa...

Страница 4: ...arning notices The warning notices differentiate between three types of dangers indicated by the following signal words Caution warns of material damage Warning warns of bodily harm Danger warns of a...

Страница 5: ...on openings are not blocked or covered Protect inverters from direct sunlight Prior to installation and maintenance work make certain that the inverter is de energized Ensure that regulations stipulat...

Страница 6: ...NS 5 pole AC terminal with DC disconnector or without DC disconnector or 1 phase ENS EPT 3 pole AC terminal with DC disconnector or without DC disconnector Options Upgrades for an inverter or an inver...

Страница 7: ...connector 3 phase ENS or Wieland RST 3i plug connector 1 phase ENS EPT Unpacking Unpack the inverter as follows 1 Put the box in vertical position according to box markings 2 Cut packing straps withou...

Страница 8: ...nse from the relevant energy suppliers Danger Danger to life due to inverter dropping from the wall Use mounting elements appropriate for the mounting wall and the weight of the inverter unit Wear pro...

Страница 9: ...rter Two locking screws secure the inverter in the mounting fixture The locking screw 6 is marked by a paper strip with a lock symbol The locking screw is longer than the other housing screws Do not r...

Страница 10: ...e 2 Hold the inverter at molded grips 7 and push up until mounting bolts 5 drop into slotted pieces 4 on both sides Gently let down the inverter With the mounting bolts 5 seated in the slotted pieces...

Страница 11: ...DC voltage polarity is correct Wear insulating protective clothing and face protection if there is voltage present at the DC input Remove DC cable exclusively when inverter is out of operation Danger...

Страница 12: ...re 3 Inverter Terminal Side 3 phase ENS 1 Network terminals 2 Safety sticker 3 DC terminal 4 DC terminal 5 Type plate 6 Switch knob DC disconnector optional 7 AC terminal Note THEIA 3800S 4300S 4301S...

Страница 13: ...ng diagram terminal side 1 N 2 PE 3 L1 feed phase 4 L2 5 L3 Terminal Side 1 Phase ENS Figure 5 Inverter Terminal Side 1 phase ENS 1 Network terminals 2 Safety sticker 3 DC terminal 4 DC terminal 5 Typ...

Страница 14: ...terminal as follows with the Wieland RST 5i plug connector 3 phase ENS supplied with the system or with the Wieland RST 3i plug connector 1 phase ENS supplied with the system Fuse the AC output with a...

Страница 15: ...inator 7 Relay output for external indicator alarm contact Connection in the Network Figure 8 Network layout 1 Jumper for engaging the terminator Establish connection to network as follows Connect the...

Страница 16: ...t any external indicator device to the potential free contact When an error is detected the contact is closed and activates the indicator device optical or acoustic warning Setting see menu Settings f...

Страница 17: ...rogramming This inverter transmits the configuration settings to all other inverters in the network Every inverter is automatically assigned a number at its initial startup The free allocation of this...

Страница 18: ...g dialogs Start initial startup Key Function OK Start configuration process with this inverter Language selection Key Function Select language OK Accept selected language After the configuration proce...

Страница 19: ...ement with the installation Select OK Press OK key In case of a single inverter Screen Date appears In case of several networked inverters Screen Inverter numbering appears Inverter numbering It is po...

Страница 20: ...ollowing screen is not displayed if only one inverter is configured After OK was selected Allocate numbers to inverters in the required sequence The inverter adopts the next available number The displ...

Страница 21: ...Key Function Increment or decrement present digit Select next or previous digit OK Accept time setting Note It is possible to connect monitoring devices to the EIA485 bus for example the Webmaster If...

Страница 22: ...cing Devices If one or more THEIA S inverters in a PV system are replaced it is possible to maintain the device numbers of the replaced inverters During the network scan the inverter automatically ide...

Страница 23: ...tion Select device number OK Accept selected device number On every replaced inverter Select desired device number Press OK key The inverter automatically transmits the device numbers to all other inv...

Страница 24: ...e The DC disconnector enables switching on and off the solar generator To engage the solar generator Set DC disconnector to 1 To switch off the solar generator Set DC disconnector to 0 Note Eltek Vale...

Страница 25: ...n Note If there is no input for approx 2 minutes the display switches to the standard default display Figure 10 Display and operation 1 Time 2 LED red 3 Scroll arrows horizontal 4 Title 5 LED green 6...

Страница 26: ...croll Arrows The menu contains other menu items Navigate using keys and or and Title Title of the selected menu Date Date display format DD MM YY Keys The functions of the keys are indicated in the ta...

Страница 27: ...Current ESC Call up Main Menu Arrow to the right of the table designation of physical quantity displayed in graphic Number in the top left corner of the graphic maximum value of scale depending on max...

Страница 28: ...period TODAY Arrow to the right of the table designation of physical quantity displayed in graphic Units W feed power kWh or MWh feed power for the indicated period EUR rebate for the indicated perio...

Страница 29: ...YESTERDAY feed energy in kWh or MWh graphically depicted as columns in the periods WEEK MONTH and YEAR Rebate in country specific currency Values 999 000 are displayed as a factor Example 1 234 567 is...

Страница 30: ...k one column per day Mo Su Month one column per day Year one column per month Jan Dec Note Type and value of the displayed physical quantity depend on the selected period Graphic For the display perio...

Страница 31: ...possible in the menu Settings Date time Language Alarm volume Alarm contact function LCD Rebate System Energy meter Key Function Navigate within menu ESC Back to Main Menu OK Call up selected menu Dat...

Страница 32: ...ed data or cause gaps in data recording To accept time setting Select SELECT Press OK key The inverter automatically shares the new time setting with all network participants To not accept time settin...

Страница 33: ...Settings OK Accept selected language The inverter automatically shares the new language setting with all network participants Alarm Volume Key Function Increase or reduce alarm volume ESC Back to menu...

Страница 34: ...or blocking error occurs INTERVAL The alarm contact opens and closes periodically when a safety relevant or blocking error occurs DURATION The alarm contact is constantly open when a safety relevant...

Страница 35: ...e rebate is displayed VALUE KWH Value for 1 kWh feed current for rebate calculation Increment or decrement present digit Navigate between input fields ESC Back to menu Settings OK Accept setting Syste...

Страница 36: ...Meter The energy meter enables the metering of energy and operating hours since the start of the inverter or since a reset of the energy meter Key Function BACK Back to menu Settings RESET Set energy...

Страница 37: ...information Note The menu Information merely displays the value It is not possible to change the values Operating Data Key Function Call up screen Inverter version Call up screen System data ESC Back...

Страница 38: ...PARTICIPANTS Indicates the number of network participants e g inverters and monitoring devices such as PV Monitor ViewMaster and WebMaster NUMBER OF INVERTERS Shows the number of inverters in the net...

Страница 39: ...r serial number Note When contacting the Eltek Valere service teams have the part number and serial number ready After changing the inverter network parameters the display shows USER DEFINED NETWORK M...

Страница 40: ...verter version SOFTWARE Shows the inverter software version HARDWARE Shows the inverter hardware version EIA485 Shows the data bus software version Key Function Call up screen Inverter type Call up sc...

Страница 41: ...lays are meant for the user Any detected errors are displayed with a slight delay In case of an error the inverter displays the error type and error code For error causes and measures see Chapter 11 T...

Страница 42: ...arm the inverter closes the alarm contact Setting see screen Settings function Alarm contact Exclusively service personnel can remedy the blocking error and switch the inverter back on To stop the aco...

Страница 43: ...on blocking errors are of a transient nature e g mains voltage surge The inverter remains switched off until the error cause no longer persists When the error has been remedied the inverter automatica...

Страница 44: ...e deactivate configure insulation check reconfiguration display startup date display feed meter Note To display other parameters or to change the parameters is only possible with a separate service to...

Страница 45: ...ready when contacting the Eltek Valere service personnel Parameters In some supply areas the values for supply voltage and frequency may differ temporarily or permanently from the factory settings It...

Страница 46: ...ng modes are possible depending on the type of installation INSULATED No connection installed between solar generator terminal and protective conductor MINUS GROUNDED Negative terminal of the solar ge...

Страница 47: ...n to menu Service This displays the startup date Note This menu is read only Values cannot be changed Meter Key Function OK Return to menu Service ESC Return to menu Service The menu is only a display...

Страница 48: ...ace protection Any cleaning or maintenance works must be carried out by qualified specialistists only The qualified specialist personnel require a license from the relevant energy suppliers Prior to e...

Страница 49: ...Issue 2 0 2010 Aug 49 Cleaning To assure the cooling regularly Clean ventilation openings with vacuum cleaner soft brush compressed air Damage of fan due to high fan speed The THEIA S inverter must b...

Страница 50: ...50 User s Guide THEIA S String Inverters 357100 013 Issue 2 0 2010 Aug 9 Placing Out of Operation Dismounting Figure 11 Release of Wieland RST 3i or RST 5i plug connector 1 Release button...

Страница 51: ...inverter as follows Loosen and remove the locking screws paper strip Lift the inverter up and out of the mounting fixture Remove the mounting fixture as follows Unscrew the mounting fixture Insert th...

Страница 52: ...When using the original packaging pack the inverter as follows 1 Rest the inverter on the inner packaging 2 Put the inverter with the inner packaging into the base pad 3 Place the lid pad on the inver...

Страница 53: ...sumed parts according to the rules and regulations applicable in the country where the device was installed Do not dispose of the THEIA S inverter in household waste Note Eltek Valere takes back THEIA...

Страница 54: ...ring Blocking errors 100 to 103 Blocking system error Separate inverter from mains Restart inverter If measure is not successful call service personnel 104 DC voltage too high Check module interconnec...

Страница 55: ...s too high Check ventilation openings 230 to 233 Temperature sensor defective Separate inverter from mains Restart inverter If measure is not successful call service personnel 234 to 289 Diagnosis sup...

Страница 56: ...357100 013 Issue 2 0 2010 Aug 12 Standards and Approvals The inverter complies with the following standards DIN EN 50178 DIN EN 61000 6 2 DIN EN 61000 6 3 DIN VDE 0126 1 1 DIN EN 61000 3 2 DIN EN 6100...

Страница 57: ...Mains voltage mains frequency range 230 V 20 47 5 Hz 52 5 Hz Short circuit proof Yes Internal consumption at night below 2 5 W Interfaces 2100 S 2800 S 3100 S 3800 S DC input Multicontact MC3 MC4 AC...

Страница 58: ...s voltage mains frequency range 230 V 20 47 5 Hz 52 5 Hz Short circuit proof Yes Internal consumption at night below 2 5 W Interfaces 4300 S 4301 S 4600 S 4601 S DC input Multicontact MC4 AC output Wi...

Страница 59: ...e 2004 108 EG The designated devices conform to the following norms DIN EN 50178 1998 04 VDE 0126 1 1 2006 02 ER G83 1 DIN EN 61000 3 2 2000 A 2004 DIN EN 61000 3 12 2005 09 DIN EN 61000 3 3 1994 A2 2...

Страница 60: ...ically between Eltek Valere and the Warranted User at the moment of purchase of a Warranted Product if the Warranted User does not object to the establishment of the warranty agreement in writing to E...

Страница 61: ...st power feeds costs of installation and dismantling costs of fault diagnostics recall costs and interruption to production processes If no defect is found in the Warranted Product sent in for repair...

Страница 62: ...guaranteed remain unchanged and iv the third licensee declares to Eltek Valere its agreement to these conditions of guarantee in written form 9 General provisions Claims by the Warranted User based o...

Страница 63: ...User s Guide THEIA S Inverters 357100 013 Issue 2 0 2010 Aug 63...

Страница 64: ...www eltekvalere com Headquarters Eltek Valere Gr terudv 8 Pb 2340 Str ms 3003 Drammen Norway Phone 47 32 20 32 00 Fax 47 32 20 32 10...

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