1. Connect the input A, B, C phase fire lines, N lines and PE lines to the user terminals of single POD, mA, mB, mC, mN terminals and PE terminals respectively.
2. Connect the output A, B, C phase firing wires, N and PE wires to the user terminals of POD, oA, oB, oC, oN and PE terminals respectively.
3. Remove all the short copper bars on the input and output terminal rows of UPS. Connect the UPS terminal rows of single POD with the same silk-printed terminals on the input and output terminal rows of UPS, and connect the two PE terminals on the input and output terminal rows of UPS with the PE terminals of single POD.
Installation of UPS Power Supply Host in Costa
1. Verify that all input and output switches outside the Kosta UPS power supply are in the open position.
2. Connect battery cables.
Selective Battery Modules (2)
1. Take out the components of the UPS power supply of Costa, and insert the plugs marked as "Battery Module 1" and "Battery Module 2" into any battery interface on the back panel of the two battery modules.
2. The end of the battery cable marked as UPSPE is grounded close to the ground.
3. Connect one end of the battery cable labeled "BAT+", "BATN", "BAT-" to the "Bat+", "BatN", "Bat-" terminals of the input and output terminals of UPS respectively.
4. Tighten the fixed screw on both sides of the battery interface of the battery module with a screwdriver to prevent the battery cable from loosening or falling off.