Xantrex Technology ACCB-L-L1 manual Important Safety Instructions

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Safety

Important Safety Instructions

WARNING

This chapter contains important safety and operating instructions for the Sine Wave Plus Long AC Conduit Box (ACCB-L and ACCB-L-L1) and the ACCB-L-L2 (ACCB-L2-PCK add-on package). Read and keep this Sine Wave Plus AC Conduit Box Long Owner’s Guide for future reference.

1.Before installing the Long AC Conduit Box, read all instructions and cautionary markings on the Long AC Conduit Box and all appropriate sections of this guide.

2.Do not expose the Long AC Conduit Box to rain, snow, or spray.

3.To reduce risk of fire hazard, do not cover or obstruct the ventilation openings.

4.Do not install the Long AC Conduit Box in a zero-clearance compartment. Overheating may result. Minimum clearance for ventilation around the unit must be twelve inches above and around the sides of the unit. See “Ventilation Requirements” on page 2–5 for additional information.

5.Do not store anything flammable near the unit. Relocate anything flammable to another location.

6.Xantrex offers CSA “approved” parts for installation into this product. Parts purchased elsewhere are subject to approval by the local electrical authority. See Figure 2-11 on page 2–16 for details.

7.The Long AC Conduit Box is designed to be permanently connected to your Sine Wave Plus inverter. Xantrex recommends that all wiring be done by a certified technician or electrician to ensure adherence to the local and national electrical codes applicable in your application.

8.To avoid a risk of fire and electric shock, make sure that existing wiring is in good condition and that wire is not undersized. Do not operate the Long AC Conduit Box, or inverter, with damaged or substandard wiring.

9.To reduce the risk of electrical shock, disconnect all power to the Long AC Conduit Box and the Sine Wave Plus Inverter/Charger before attempting any maintenance or cleaning or working on the Long AC Conduit Box.

10.The Long AC Conduit Box is provided with an equipment-grounding bar which must be connected to the inverter/system equipment ground.

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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 Organization PurposeScope AudienceAbbreviations and Acronyms Conventions UsedRelated 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 Installation Tools and Materials Preparing for the InstallationCode Compliance Off-Grid Configurations Configuration PlanningOn-Grid Configurations Service Planning Pre-InstallationLocation 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 InformationProduct DisclaimerExclusions Return Procedure Return Material Authorization PolicyOut of Warranty Service Serial Number Purchased From Purchase Date Information About Your SystemIndex IX-2 Rev a Page Xantrex Technology Inc
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