Fronius FRO-P-8.2-1-208-240-L Primo 8.2kW Inverter User Guide

Fronius FRO-P-8.2-1-208-240-L Primo 8.2kW Inverter

WARNING!
Operating the equipment incorrectly or poor workmanship can cause serious injury or damage. The inverter may only be installed and commissioned by trained personnel acting in accordance with the technical regulations. Before working with the device, ensure that you have read and understood all the documents provided (both hard copies enclosed with the product and documents provided online). When solar modules are exposed to light, they supply voltage to the inverter. This document does not describe all of the possible system configurations. Fronius International GmbH declares that the radio equipment type Fronius Primo is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.fronius.com

WARNING! An electric shock can be fatal. Danger due to grid voltage and DC voltage from solar modules that are exposed to light.

• Ensure that both the AC side and the DC side of the inverter are de-energized before carrying out any connection work.
• Only an authorized electrical engineer is permitted to connect this equipment to the public grid.
• The DC main switch is only to be used to de-energies the power stage set. The connection area is still live when the DC main switch is switched off.
• Ensure that the power stage set and connection area are disconnected from one another before carrying out any maintenance or service tasks.
• The power stage set, which is enclosed in a separate housing, must only be disconnected from the connection area when in a de-energized state.
• Maintenance and servicing in the power stage set of the inverter must only be carried out by Fronius-trained service technicians.

WARNING! An electric shock can be fatal. Danger due to residual voltage in capacitors. Wait for the capacitors to discharge. The discharge time is five minutes.
WARNING! An inadequate ground conductor connection can cause serious injury or damage. The housing screws provide a suitable ground conductor connection for grounding the housing and must NOT be replaced by any other screws that do not provide a reliable ground conductor connection.

CAUTION! Risk of damage to the inverter from dirt or water on the terminals and contacts of the connection area.

• When drilling, ensure that terminals and contacts in the connection area do not become dirty or wet.
• Without a power stage set, the mounting bracket does not conform to the protection class of the inverter as a whole and so must not be installed without the power stage set.
• The mounting bracket should be protected from dirt and moisture during installation.

CAUTION! Risk of damage to the inverter as the result of incorrectly tightened terminals. Incorrectly tightened terminals can cause heat da-mage to the inverter that may result in a fire. When connecting AC and DC cables, ensure that all the terminals are tightened to the specified torque.
CAUTION! Risk of damage to inverter from overload.

• The maximum amperage when connecting to a single DC terminal is 36 A.
• Connect the DC+ and DC- cables to the DC+ and DC- terminals on the inverter, taking care to ensure that the polarity is correct.

CAUTION! Risk of damage to inverters and other live photovoltaic system components due to poor or unprofessional installation. Poor or unprofessional installation can cause overheating of cables and terminal connections and result in arcs. These can cause heat damage, which in turn may lead to fires.

Observe the following when connecting AC and DC cables:

• Tighten all terminals to the torque specified in the Operating Instructions
• Tighten all grounding terminals (PE / GND), including free ones, to the torque specified in the Operating Instructions
• Do not overload cables
• Check cables for damage and verify that they are laid correctly
• Take note of the safety instructions, Operating Instructions and any local connection regulations
  Using fastening screws, always screw the inverter firmly to the mounting bracket to the torque specified in the Operating Instructions. Ensure that the fastening screws are tight before starting the inverter!

NOTE! Ensure the polarity is correct when connecting the DC cables.
NOTE! Degree of protection IP 65 is only applicable if

• The inverter is placed in the mounting bracket and permanently attached using screws
• The cover for the data communication area is permanently attached to the inverter with screws Degree of protection IP 20 applies to the mounting bracket with no inverter.

NOTE! When connecting aluminum cables:

• Observe national and international guidelines regarding the connection of aluminum cables
• Follow the instructions of the cable manufacturer
• Check every year that the cables are securely attached in accordance with the specified torque

NOTE! For grounding solar module frames or racks, the relevant specifications from the solar module manufacturer must be taken into account along with national guidelines.
NOTE! Observe the ESD guidelines when using option cards.
NOTE! If the inverter is installed in Australia or New Zealand (required standard: AS4777.2:2020), the inverter must not be used as part of a three- phase combination, as there is no communication link between the inverters
Observe the manufacturer‘s connection, Installation and Operating Instructions at all times. To reduce the hazard potential to a minimum, perform all installation and connection work carefully according to the instructions and regulations. Refer to the device Operating Instructions / Installation Instructions for the tightening torques to be used at the relevant terminal connections.

Recycling

Recycling. Check the provisions of your municipality. Reduce the volume of the box.

Technical Data WLAN

• Frequency band: channel 1-11 (2412-2462 MHz)
• Radio-frequency power: <100 mW (<20 dBm)

Mounting conditions

Opening inverter

Mounting on wall

Mounting on pole

AC~

DC=

Inverter commissioning

The display of parameters to be configured depends on the selected device type

Example Country Setups
The available country setups may change during a software update. Therefore, the following list may not exactly match the display on the inverter.

• 50 Hz International 50 Hz DE2U Deutschland (> 4,6 kVA) – Q(U) MG50 Microgrid 50 Hz

• 60 Hz International 60 Hz DKA1 West Denmark – 125kW MG60 Microgrid 60 Hz

• AUS1 Australia AUS1 – AS/ NZS4777.2 DU1 Dubai < 10 kW NI98 Northern Ireland G98

• AUS2 Australia AUS2 – VIC EE Estonia NI99 Northern Ireland G99

• AUS3 Australia AUS3 – NSW Ausgrid ES España NIE1 Northern Ireland <16A

• AUS4 Australia AUS4 – QLD ESA España – Type A NIE2 Northern Ireland >16A

• AUS5 Australia AUS5 – SA ESOS Territorios españoles en el extranjero (Spanish Oversea Islands)

• NL Nederland

• AUS6 Australia AUS6 – WA – WP EULV EU – low voltage NO Norge

• AUS7 Australia AUS7 – WA – HP EUMV EU – medium voltage NZ New Zealand

• AUA Australia Region A 2020 FRLV France NZ1 New Zealand 2020

• AUB Australia Region B 2020 G98 Great Britain GB – G98 PL Poland

• AUC Australia Region C 2020 G99 Great Britain GB – G99 PT Portugal

• BE Belgique / België GB Great Britain RO România

• BR2 Brasil: ≤ 6 kVA GR Ελλάδα SA Saudi Arabia

• BR3 Brasil: > 6 kVA HR Hrvatska SE Sverige

• CH Schweiz / Suisse / Svizzera / Svizra HU Magyarország SI Slovenija

• CL Chile IE Éire / Ireland SK Slovensko

• CY Κύπρος / Kıbrıs / Cyprus IN India TH M Thailand MEA

• CZ Česko IT6 Italia ≤ 11,08 kVA 2019 TH P Thailand PEA

• DE1F Deutschland (≤ 4,6 kVA)
  – konst. cosPhi(1)

• IT7 Italia > 11,08 kVA 2019 TR Türkiye

• DE1P Deutschland (≤ 4,6 kVA)
  – cosPhi(P) 0,95

• JO98 Jordan G98 UA Україна

• DE2F Deutschland (> 4,6 kVA)
  – konst. cosPhi(1)

• JO99 Jordan G99 ZA South Africa / Suid-Afrika

• DE2P Deutschland (> 4,6 kVA)
  – cosPhi(P) 0,9

• LK Sri Lanka

Australia – Conduits

Serial Number Sticker for Customer Use

Firmware- / Software-Update

BASIC Menu

BASIC Menu:

• MPP Tracker 1
• MPP Tracker 2
• USB Eventlog
• Input Signal
• SMS / Relay
• Insulation Settings
• TOTAL Reset

Detailed, country-specific warranty terms are available on: www.fronius.com/solar/warranty

Fronius International GmbH
Froniusstraße 1
4643 Pettenbach
Austria
contact@fronius.com
www.fronius.com
Under www.fronius.com/contact you will find the addresses of all Fronius Sales & Service Partners and locations.

References

• lbf – Learn by fun

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