Install Manual

Table Of Contents

8. Placethenewinverteronthemountingbracket;insertthescrewssecuringtheinvertertothe

mountingbracket.

9. ScrewthetwoconduitnutsintheinvertersecuringtheSafetySwitchtotheinverter.

10. ConnecttheDCandACwirestotheinverter.

11. IfferritebeadswereremovedfromtheDCandACwires,placethemonthewiresandclosethem.

MakesuretheDClabeledferritebeadisplacedontheDCwiresandtheAClabeledferritebeadis

placedontheACwires.

12. ClosetheSafetySwitchcoverandtheinvertercover.

13. PerformthecommissioningstepsasdescribedinActivating,CommissioningandConfiguringtheSystem

UsingtheInverterSetApponpage41.



Replacing the Safety Switch

Removing the Safety Switch

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andtheACbreakerofthedistributionpanel.

3. Opentheinvertercover.

4. DisconnecttheDCandACwiresfromtheinverter.IfthereareferritebeadsontheDCandACwiresin

theinverter,openthemandsetaside.

5.

UnscrewthetwoconduitnutsintheinvertersecuringtheSafetySwitchtotheinverter,asshown

below:

Figure 44: Disconnecting the conduits

6. OpentheSafetySwitchcoveranddisconnecttheDCandACwires.Unscrewthetwoconduitnuts

securingtheSafetySwitchtotheexternalconduits.

7. IftheSafetySwitchbracketisscrewedtothewall,releaseit.

8. CarefullyremovetheSafetySwitchwithitsmountingbracketfromthewall.

Installing a New Safety Switch

1. OpentheconduitdrillguidesofthenewSafetySwitch(refertoOpeningConduitDrillGuidesonpage

27).

2. PositionthenewSafetySwitchbelowtheinverterandfromtheinsideoftheinvertergrabtheACand

DCwiresextendingfromtheswitchconduits.

Appendix D: Replacing and Adding System Components

-Three Phase System Installation Guide MAN-01-00527-1.1