Fronius Primo (Online) Instrukcja Użytkownika

/ Perfect Charging / Perfect Welding / Solar Energy42,0426,0204,EN 001-01042015Fronius Primo:Explanation of symbols and choice of location Notes regar

8If the inverter is installed in a switch cabinet or a similar sealed area, then forced-air ven-tilation must be provided to ensure adequate heat diss

9ENInstallation notesSelecting wall plugs and screwsRecommended screwsTo install the inverter, the manufacturer recommends the use of steel or alumini

10Notes regarding grid connectionMonitoring the GridAC terminalsPE Ground conductor / groundingL1 Phase conductorN Neutral conductorMax. cross-section

11ENConnecting alu-minum cablesThe AC-side terminals are designed for connecting single-wire, round, aluminum cables. The following points must be tak

12If AC cables are laid over the shaft of the DC main switch or across the connection block of the DC main switch, they may be damaged when the invert

13ENMaximum fuse rating on alternat-ing current sideAC ~max. 63 AInverter Phases Max. output Max. fuse ratingFronius Primo 3.0-1 1 3000 W 1 x C 63 AFr

14Notes regarding DC connectionGeneral com-ments regarding solar modulesTo enable suitable solar modules to be chosen and to use the inverter as effic

15ENConnecting alu-minum cablesThe DC-side terminals are designed for connecting single-wire, round aluminum cables. The following points must be take

16Inverter DC con-nectionThe inverter is designed to be connected and used exclusively in conjunction with ungrounded solar modules. The solar modules

17ENInverter with mul-tiple MPP track-ersIn the case of inverters with multiple MPP trackers, there are two independent DC inputs (MPP trackers) avail

0

18Single MPP tracker mode with only one string on an inverter with multiple MPP trackers:Connecting only one string to an inverter with multiple MPP t

19ENNotes regarding the laying of data communication cablesLaying data com-munication ca-blesIMPORTANT! Operating the inverter with an option card and

20Notes regarding attaching the inverter to the wall bracketAttaching the in-verter to the wall bracketThe side sections of the housing lid are design

21ENNotes regarding software updatesNotes regarding software updatesIf the inverter is supplied with a USB stick, the inverter software must be update

22USB Stick as a Data Logger and for Updating Invert-er SoftwareUSB stick as a data loggerA USB stick connected to the USB A socket can act as a data

23EN(1) ID(2) Inverter no.(3) Inverter type (DATCOM code)(4) Logging interval in seconds(5) Energy in watts per second, relative to the logging interv

24When the buffer memory is full, the oldest data in the memory will be overwritten by the next batch of data.IMPORTANT! The buffer memory requires a

25ENRemove USB stickSecurity note concerning the removal of a USB stick:IMPORTANT! To avoid any loss of data, a USB stick may only be removed if the f

26Notes regarding maintenanceMaintenanceCleaning Clean the inverter and the display as required with a damp cloth.Do not use cleaning agents, abrasive

27EN

1ENContentsExplanation of symbols ...

Fronius Worldwide - www.fronius.com/addressesUnder http://www.fronius.com/addresses you will find all addresses of our sales branches and partner firm

2

3ENExplanation of symbolsExplanation of safety symbolsIf you see any of the symbols depicted in the "Safety rules" chapter, special care is

4Can be used at altitudes of up to 4000 mIMPORTANT! The inverter must not be installed or used at altitudes above 4000 m. Do not install the inverter:

5ENExplanation of symbols - instal-lation positionThe inverter is designed to be installed vertically on a vertical wall or pil-lar.The inverter is su

6Do not install the inverter such that it overhangs with its connection sock-ets facing downwards.Do not install the inverter on the ceiling.

7ENChoice of locationProper use The inverter is designed to be connected and used exclusively in conjunction with un-grounded solar modules. The solar