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Fronius Symo 4.5-3-M Installation Instructions

Fronius Symo 4.5-3-M
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27
EN
Data communication
Routing data
communication
cables
IMPORTANT! Operating the inverter with one option card and two broken-out option card
slots is not permitted.
To cater for this eventuality, a suitable blanking cover (42,0405,2020) is available from Fro-
nius as an option.
IMPORTANT! Note the following if data communication cables are being introduced into
the inverter:
- depending on the number and cross-section of the data communication cables that
are being introduced, take the relevant blanking plugs out of the sealing insert and in-
sert the data communication cables.
- the relevant blanking plugs must be inserted into the free openings on the sealing in-
sert.
1 2
3 4
Installing the Da-
tamanager in the
inverter
WARNING!
Danger due to residual voltage in capacitors.
This may result in an electric shock.
Wait for the capacitors to discharge. The discharge time is five minutes.
3
1
2
4
5
1
2
1
6
2
4
3
5
3 4

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Fronius Symo 4.5-3-M Specifications

General IconGeneral
BrandFronius
ModelSymo 4.5-3-M
CategoryInverter
LanguageEnglish

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