American Power Conversion Smart-UPS - Manual (Page 26)

Configuration – Parts Replacement
20 Smart-UPS® VT ISX 20-30 kVA, 200 V Operation 990-2818A
How to remove Battery Modules
Follow the below procedures if you need to change or add a Battery Module, e.g. if you receive a display
message reporting a bad battery, or if you need to add batteries for increased runtime.
Battery Module APC Part No.
1 Battery Module (4 battery units) SYBTJ4
Network Management Card and Temperature/humidity Sensor APC Part No.
Network Management Card with temperature sensor AP9619
Temperature/humidity Sensor AP9512THBLK
Two people to lift a component weighing between 18 – 32 kg.
Note
When removing Battery Modules, start from the highest level and work down.