Fix AC module to the PV rack in the following order:

Step1. Peel adhesive label attached on the side of PV frame of AC modules and stick on a piece of paper mirroring the array to map for monitoring.

Serial No. K2xxxxxxxxxx

MAC Address : 48:D1:8E:40:00:90

Made in Korea

Step 2. Place AC modules on the PV rack with a minimum gap of 0.236 inch (6mm) between each module. To prevent the risk of slipping during installation, mount AC modules one by one. Connect trunk cables to each mounted AC module. (Refer to Chapter 3-8. Connecting AC Modules)

Step 3. Fixate the PV module to the PV rack on the four mounting holes (marked by points below) with 4 M6 stainless bolts, 4 nuts, 4 spring washers, and 8 flat washers.

(To mount according to the different type of PV racks, refer to the next page under Mounting According to the Different PV Racks)

Connecting the PV Rack and PV Module

Module frame

Bolt

Flat washer

Flat washer

Spring washer

Nut

Support

WARNING

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

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LG Electronics LGENBOX-01, LGxxxA1C-B3 installation instructions Fix AC module to the PV rack in the following order