USER MANUAL
- EPRO-31 10K / 20K / 30K
www.integra-ups.com
130805-EPRO-31 10K/20K/30K (ENGLISH) -
14
EXTERNAL
BATTERY
CABINETS
–
CONNECTION
PROCEDURE
WARNING
Make sure EXBATT model to be connected is compatible with UPS model. For EPRO-31 models, battery pack
voltage is 240Vdc. Measure and verify DC voltage supplied by battery pack before making connections.
EPRO 10K & 30K: 10K and 30K models come with DC connector for easy EXBATT connection
1.- Check all DC breakers are in OFF position
2.- Remove all DC connector covers in UPS and EXBATT cabinets
3.- Using appropriate cable (supplied with the EXBATT) connect UPS with EXBATT 1. In case of more than 1 EXBATT connect EXBATT 1 with
EXBATT 2 and so on until last EXBATT.
4.- Activate DC breakers one by one in EXBATT cabinets to connect EXBATT batteries with internal UPS Main batteries.
EPRO 20K models have DC battery terminals
in
UPS
terminal
block
1.- Check all DC breakers are in OFF position
2.- Remove terminal block covers in UPS and in EXBATT cabinets
3.- EXBATT cabinets must be wired in parallel and connected to BATT (+) and BATT (-) terminals in UPS rear panel.
4.- Activate DC breakers one by one in EXBATT cabinets to connect EXBATT batteries with internal UPS Main batteries.
