FX Rail-Less Installation

FX SYSTEM INSTALLATION MANUAL - 19© 2018 IRONRIDGE, INC. VERSION 1.50
ARRAY MAINTENANCE
During the lifetime of a residential rooftop installation, you may need to replace modules or clean the debris that collects
underneath the array. Any of these maintenance activities can be carried out through the steps laid out below. Modules
can be accessed from both the north and south edges of the array, thus reducing the number of modules that must be
detached in order to reach the specic module.
A. MODULE REPLACEMENT FROM NORTH EDGE
Locate the module that needs to be replaced. Proceed to remove the modules and FX System parts in a "reverse
pyramid order" (see diagram below). All the parts that have a red "X" will need to be detached and removed in order to
reach the marked module.
 Open AC and DC disconnects before servicing array.
 Disconnect module wiring as you follow the module replacement steps.
 You will need to remove Lug FX and loosen North Bridge Screws installed on the north edge bridges of the array.
B. MODULE REPLACEMENT FROM SOUTH EDGE
First, remove the trim by pressing down on the release lever and pulling o the trim that runs along the south edge of the
array. Then proceed to remove the modules and FX System parts in a "pyramid order" (see diagram below).