Installation Manual

ThecommunicationboardhasastandardRJ45terminalblockforEthernetconnection,a6-pinterminal
blockforRS485connection,andan8-pinconnectorforpowercontroldevices.
TheSolarEdgeZigBeePlug-inandtheCDMAplug-incanbeconnectedtothecommunicationboardfor
optionalwirelessconnection.
Figure 22: Communication board connectors
Removing the Inverter Cover
Iftheinvertercoverisnotalreadyremoved,usethefollowingprocedureforcoverremoval.
To remove the inverter cover
1. TurntheinverterON/OFFswitchtoOFF.Wait5minutesforthecapacitorstodischarge.
WARNING!
If the inverter was operating properly (power was produced by the power optimizers), the following
message is displayed.
D C V O L T A G E N O T S A F E
D O N O T D I S C O N N E C T
V D C : 7 2 . 0
This message is displayed until the DC voltage is safe (50V). Do not open the cover until the voltage is
safe or until at least five minutes have passed.
AVERTISSEMENT!
La tension de sécurité par défault est de 50V.
Ne pas ouvrir le couvercle ou les connecteurs DC jusqu'à ce que la tension soit affichée comme
sécurisé ou jusqu'à ce que cinq minutes au moins se soient écoulées.
2. TurntheSafetySwitchtoOFF.
3. DisconnecttheACtotheinverterbyturningOFFthecircuitbreakersonthedistributionpanel.
4.
Opentheinvertercover(seeFigure23):
a. ReleasethesixAllenscrewsofthecover.
b. Tiltthetopofthecovertowardsyou.
c. Slidethecoverdownandremoveit.
CAUTION!
When removing the cover, make sure not to damage the internal components. SolarEdge will not be held
responsible for any components damaged as a result of incautious cover removal.
ATTENTION!
Lors du retrait du couvercle, assurez-vous de ne pas endommager les composants internes. SolarEdge
ne peut être tenue pour responsable des composants endommagés à la suite d'une imprudence dans le
retrait du couvercle.
Single Phase Inverter with HD-Wave Technology Installation MAN-01-00306-1.1
54
Removing the Inverter Cover