Xantrex Technology ACCB-L-L1 manual Mounting on the Xantrex Back Plate XBP

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Mounting

Mounting

The Long AC Conduit Box is designed to mount directly to the AC side of a Sine Wave Plus inverter. However, the SW Plus inverter can weigh up to 136 pounds (62 kg). The ACCB-L weighs up to 27 lbs (12.2 kg). Ensure the supporting surface is strong enough to hold twice the total weight being installed. Remember to include the weight of any other accessory, such as the DC Conduit Box, when considering the strength of the supporting surface.

Xantrex provides a steel back plate (XBP) that provides the additional support. A sheet of 3/4" plywood could also provide adequate support.

Mounting on the Xantrex Back Plate (XBP)

A two-piece, steel back plate is available for providing extra support to the mounting surface. The back plate comes with mounting hooks that can be attached to the panel to hang the components on as they’re installed.

Pass-thru holes for conduits running through the back of the back plate

Mounting Hook

Location for the

ACCB-L

Hand Holds

Hand Holds

Pass-thru holes for conduits running through the back of the back plate

Side View

XBP

XBP

Left Side

Right Side

35"

(89 cm)

46" (117 cm)

Figure 2-8The Xantrex Back Plate

To mount the Long AC Conduit Box on the Back Plate (XBP):

1.Install the mounting hook (if used) onto the backplate in the position indicated in Figure 2-8 for the Long AC Conduit Box. See the XBP Installation Instructions for details.

2.Mount the backplate to the supporting surface according to the instructions provided with the XBP Installation Instructions.

973-0031-01-01 Rev A

2–11

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Contents Sine Wave Plus Long AC Conduit Box Owner’s Guide Page Sine Wave Plus Long AC Conduit Box Date and Revision Scope PurposeAudience OrganizationConventions Used Abbreviations and AcronymsRelated Information Important Safety Instructions Certifications Explosive gas precautionsContents Operation Figures Page Tables Xii Introduction 1The Sine Wave Plus ACCB-L Basic IntroductionACCB-L-L1 ACCB-L ACCB-L-L1 Specifications3ACCB-L Dimensions not to scale For more information see , Operation in this guide AC Bypass Switch Assembly5Blockoff Plates Blockoff PlatesPage Installation Preparing for the Installation Installation Tools and MaterialsCode Compliance Configuration Planning Off-Grid ConfigurationsOn-Grid Configurations Pre-Installation Service PlanningLocation 12 305 mm Required Shock Hazard Warning Label Ventilation RequirementsRemoving and Replacing the Cover 3Cover Removal and Replacement4The Blockoff Plate on the Long AC Conduit Box Installing or Removing the Blockoff Plates5SW Plus Inverter, AC Side Showing Knockout Location Knockout Preparation6Knockouts Locations 7Installing Additional Breakers on the DIN Rail Installing Additional BreakersMounting on the Xantrex Back Plate XBP Mounting9Installing the ACCB-L on the Backplate To mount the Long AC Conduit Box on plywood Mounting on PlywoodWiring General 1Torque Values for Wiring Wire Sizes and Disconnect Requirements11ACCB-L Approved Internal Components 12ACCB-L-L1 Internal Components Factory installed Installation Single Inverter Configurations 120 Vac Wiring for Off-Grid ApplicationsInstallation Step-down Configurations 240 Vac to 120 Vac Installation Step-up Configuration Deep Well Pump 120 Vac to 240 Vac Dual Inverter Configurations 120 Vac and 240 Vac 20Wiring an On-grid Application Using a Single Inverter Wiring for On-Grid ApplicationsInstallation Step-up Configurations Utility Backup 120 Vac to 240 Vac Dual Inverter Configurations 120 Vac and 240 Vac 24Accessory Wiring for Single-Inverter Configurations Additional Accessory Wiring25Accessory Wiring for Dual-Inverter Configurations Operation Operating the AC Bypass Switch AC Bypass SwitchBypass Operation Normal OperationAC Input/Output Off Dual Inverters 240 Vac LoadsWarranty Warranty and Return InformationDisclaimer ProductExclusions Return Material Authorization Policy Return ProcedureOut of Warranty Service Serial Number Purchased From Purchase Date Information About Your SystemIndex IX-2 Rev a Page Xantrex Technology Inc