Install Manual

Appendix C: External Fan Maintenance and
Replacement
Theinverterhastwofans:oneisinternalandtheotherisaccessiblefromtheoutsideoftheinverter.
AfanreplacementkitisavailablefromSolarEdge.
Figure 41: Inverter external fan
Fan Maintenance
Atleastonceayear,openthefanscreenandcleantheaccumulateddustusingabrush.
IftheSetAppStatusscreendisplaysthestatusNot Workingforthefan(refertoMainInverterStatuson
page46),replacethefanasdescribedinthenextsection.
External Fan Replacement
1. TurnOFFtheinverterON/OFF/Pswitch,andwaituntilthegreenLEDisblinking,indicatingthatthe
DCvoltageissafe(<50V),orwaitfiveminutesbeforecontinuingtothenextstep.
2. TurnOFFtheSafetySwitch.
3. DisconnecttheACtotheinverterbyturningOFFthecircuitbreakersonthedistributionpanel.
4.
Useastandardscrewdrivertounfastenthetwoscrewsofthefancoverandopenthefandoor.

Figure 42: Fan door open
5.
Disconnectthefanconnectorandremovethefan.
6. Connectthefanconnectortothenewfan.
7. Closethefandoorandfastenthecoverscrews.
-Three Phase System Installation Guide MAN-01-00527-1.1
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Appendix C: External Fan Maintenance and Replacement