Installation Guide

9.
Removethescrewssecuringtheinvertertothemountingbracketsandlifttheinverterfromthe
mountingbracket.
Figure 37: Mounting brackets
NOTE
Ifyouremovetheoldinverteranddonotimmediatelyinstallanewone,then:

o
LocktheDCSafetyUnitintheOFFpositionusingalockontheswitch.

o
SecuretheDCSafetyUnitbrackettothewall/pole,using3screws

o
UseinsulationtapetoisolateeachoftheACandDCwires.

o
Sealtheopenconduitsusingducttape.

o
InstalltheDCSafetyUnitsealingcoversuppliedwiththeinverterandsecurewithretainingclips.
10. Placethenewinverteronthemountingbracketsandsecureitusingthescrews.
11. InsertthewiresfromtheinverterintotheopeningsintheDCSafetyUnit.
12. FastenthetwoclipssecuringtheDCSafetyUnittotheinverter.
13. Reconnectthecables:FollowtheinstructionsofInstallingtheInverteronpage23.
14. Closetheinvertercover.
15. PerformthecommissioningstepsasdescribedinCommissioningtheInstallationonpage32.
Replacing the DC Safety Unit
1. TurnOFFtheACcircuitbreaker.
2. TurnOFFtheinverterON/OFFswitch,andwaituntiltheLCDindicatesthattheDCvoltageissafe
(<50V),orwaitfiveminutesbeforecontinuingtothenextstep.
WARNING!
Ifyoucannotseetheinverterpanel,orifamalfunctionisindicatedontheLCDpanel,waitfive
minutesfortheinputcapacitorsoftheinvertertodischarge.
AVERTISSEMENT!
Si vous ne pouvez pas voir l'écran de l'onduleur ou si un dysfonctionnement est indiqué sur l'écran
LCD, attendez cinq minutes pour que les condensateurs d'entrée de l'onduleur soient déchargés.
Appendix C: Replacing and Adding System Components
Single Phase Inverter with HD-Wave Technology Installation MAN-01-00306-1.1
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