TERMINAL 3E7853 - Caterpillar

Carefully unpack the transfer switch. Inspect the transfer switch for any damage that may have occurred during shipment.Before installation, it is necessary to store the transfer switch in a clean dry place. The transfer switch should be protected from dirt and water. Provide adequate air circulation and heat in order to prevent condensation. The transfer switch should be stored at a temperature range of -30° to 80°C (-22° to 185°F).A 40 to 400 Amp molded case transfer switch should be operated at a temperature range of -20° to 75°C (-4° to 167°F). A 400 to 4000 Amp metal frame transfer switch should be operated at a temperature range of -20° to 60°C (-4° to 140°F).The transfer switch should be stored and operated in 5% to 95% humidity.