EI ATS 200A – AWG
Always calculate conductor AWG based on wire length and current load.
As a minimum, use 1/0 – 4/0 AWG conductors for ATS to load and grid connections and 4 – 1/0 AWG conductors for ATS to generator power connections.
EI ATS 200A – Manual Bypass Switch
Before using the manual bypass switch, turn the 200A service disconnect and inverter AC breakers to OFF. Wait until no ATS LEDs are lit.
Read detailed instructions here.