LG Electronics LGENBOX-01, LGxxxA1C-B3 installation instructions Male transition cable

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3-10 Connecting AC Module Array to Distribution Panel (General AC Cable, Transition Cable)

– 240VAC, 208VAC

Before connecting general AC cable from the AC junction box to distribution panel, adhere to the following items:

Notice

To prevent the danger of electric shock, check again if the circuit breaker is surely turned off.

LG does not provide separate general AC cables between AC junction box and the distribution panel.

Install using certified materials and system components.

Do not put in any liquid. There is a danger of electric shock.

Do not use any damaged cables.

Do not cut or transform the dedicated cables for use.

There is an extra wire in the transition cable. Do not use it.

The wire is blocked by a shrink tube at section of the outer jacket and works on shrink tubes must be done at the factory only.

Checking Accessory

L1

L2

Neutral

Male transition cable

Female transition cable

Neutral is a common conductor uses only for AC module voltage measurement reference. This conductor does not carry current under normal or abnormal conditions.

WARNING

To prevent property damage or danger to human life by fire or explosion, do not connect any consumable device between AC module and the circuit breaker.

To prevent the danger of the electric shock, make sure to turn off the circuit breaker.

Make sure to use the dedicated cable provided by LG Electronics. Outside parts may cause critical danger.

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Contents AC Module System Installation Instructions Table of Contents RevisionsSafety Safety SymbolsImportant Safety Instructions For Micro inverter & Communication Gateway Circuit SymbolsFCC Guidelines For Communication Gateway Indoor use onlyAC Module System IntroductionAdvantages of AC Module System Communication gatewayBefore Installation Inspecting the Area of InstallationAC Module Inspecting Components of the AC Module Measuring AC Voltage of the UtilityWiring Diagram of AC Module System Installing the AC Junction Box and PV Rack Product SpecificationMounting the AC module Fix AC module to the PV rack in the following order Mounting According to the Type of PV rack Trunk connector removal Connecting AC Modules Trunk CableTrunk connector insertion Trunk cable usage and maintenancePage Checking the Accessories Checking AccessoryCable Usages According to AC Junction Box Locations Grounding Samples for Grounding Male transition cable AC output single phase 240VAC Connect the general AC cables in the following orderAC output three phase 208VAC merge type AC output three phase 208VAC split type Maintenance OperationEnerBoxTM Communication Gateway Checking Components of the Communication GatewayConnecting to the Communication Gateway LED status TroubleshootingConfiguring the Installation App Checking installed AC modules LGElectronics Checking conditions of installed AC modules Setting the grid configurationSetting System Configuration WebsiteAccessories Diagram DetailsParameter Section Value Product SpecificationsAC Module Section 240VAC 208VACDimensions EnerBox Internal Communication with AC moduleResponse to Abnormal Conditions Dedicated CablesRange Clearing Time s Contact WarrantyTransporting and Storage Disclaimer of Liability
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