Xantrex Technology ACCB-L, ACCB-L-L1 Mounting on Plywood

Mounting

973-0031-01-01 Rev A 2–13

Mounting on Plywood

To mount the Long AC Conduit Box on plywood:

1. With the help of another person, lift the inverter and mount it into place.

Secure it to the plywood with #10 wood screws (14 total - length to penetrate

1½ inches or more into the studs.) See the Sine Wave Plus Inverter/Charger

Owner’s Manual for more specific mounting instructions for the inverter.

2. Line up the Long AC Conduit Box at the AC end of the inverter, so that the

mounting rails are aligned together and the Long AC Conduit Box base is as

close to the inverter as possible. The gap between the Long AC Conduit Box

and the inverter should be no more than 1/16 inch.

3. Secure the Long AC Conduit Box in place with six #10 wood screws of an

appropriate length (or lag bolts) in the six mounting and keyhole slots on the

mounting rails of the ACCB. Bias the screws away from the inverter.

4. Leave the top cover off the Long AC Conduit Box to proceed with wire

connections.

Important:

Ensure that the factory-installed cables in the Long AC Conduit Box are

not pinched, crushed, removed, or damaged during the installation to the inverter.

Figure 2-10

Installing the ACCB-L to the SW Plus Inverter on Plywood

ACCB-L Base with

top cover removed

Mounting holes

and keyhole slots

for ACCB-L (x6)

Align Mounting Rails

Plywood

Bias the screws

(top and bottom)

away from the inverter

for easier servicing if

necessary

Contents

Main Page Page Page About This Guide Purpose Scope Audience Organization Conventions Used The following conventions are used in this guide. Abbreviations and Acronyms Related Information WARNING Important Safety Instructions WARNING Page Contents Important Safety Instructions 1 2 Introduction Page Figures Page Page Page 1 Introduction Page Specifications Operational and Environmental Specifications for the ACCB-L, ACCB-L-L1, and ACCB-L-L2 Figure 1-3 Table 1-1 ACCB-L Dimensions (not to scale) Operational and Environmental Specifications for the ACCB-L, ACCB-L-L1, and ACCB-L-L2 AC Bypass Switch Assembly CAUTION: Equipment Damage WARNING: Electrical Hazard Blockoff Plates Page 2 Preparing for the Installation Code Compliance Installation Tools and Materials Configuration Planning Off-Grid Configurations On-Grid Configurations Pre-Installation Location WARNING ELECT RICAL SHO CK HAZARD Ventilation Requirements Removing and Replacing the Cover Installing or Removing the Blockoff Plates Knockout Preparation Pre-Installation 973-0031-01-01 Rev A 29 Figure 2-6 Knockouts Locations Installing Additional Breakers Mounting Mounting on the Xantrex Back Plate (XBP) Page Mounting on Plywood Wiring - General Accessing the AC Input/Output Terminal Block in the ACCB-L-L1 WARNING: Fire Hazard Wire Sizes and Disconnect Requirements CAUTION: Equipment Damage Installation 216 973-0031-01-01 Rev A Figure 2-11 ACCB-L Approved Internal Components Wiring - General 973-0031-01-01 Rev A 217 Figure 2-12 ACCB-L-L1 Internal Components (Factory installed) Installation 218 973-0031-01-01 Rev A Figure 2-13 ACCB-L-L1 Internal Components with the Optional ACCB-L2-PKG Installed Wiring for Off-Grid Applications Single Inverter Configurations (120 Vac) Page Page Page Page Page Wiring for On-Grid Applications Single Inverter Configurations (120 Vac) Page Page Page Additional Accessory Wiring Page 3 The AC Bypass Switch Operating the AC Bypass Switch Normal Operation Bypass Operation AC Input/Output Off Dual Inverters: 240 Vac Loads Figure 3-4 AC Output OFF WARNING: Fire Hazard Warranty and Return Information Warr anty What does this warranty cover? What will Xantrex do? How do you get service? Disclaimer Product Exclusions Warning: Limitations On Use Return Material Authorization Policy Return Procedure If you are returning a product from outside of the USA or Canada If you are returning a product to a Xantrex Authorized Service Center (ASC) A Xantrex return Out of Warranty Service Information About Your System Index A B C E