USER MANUAL
- OPTIMA-31 10K / 20K / 30K
www.xmart-ups.com
150615-OPT-31 10K/20K/30K (ENGLISH) - 11
4.- UPS INSTALLATION: SINGLE UPS - TERMINAL BLOCK
AC LINES CONNECTION PROCEDURE
• Make sure the UPS is Off before starting the installation.
• Remember to check all wires to be connected are not powered (including external batteries).
UPS TERMINAL BLOCK PREPARATION
Remove cover of terminal block at the UPS rear panel.
UPS Input wires must come from electric panel board and they must be protected by a circuit breaker protection device.
Ground wires must be FIRST to be connected and LAST to be disconnected.
IMPORTANT NOTE:
If terminal block information printed on rear panel of the UPS is different to information
given in this manual, please follow terminal block information printed on UPS.
OPTIMA-31
10K
&
10K-NB
Output 1: L1-N1:
This is the standard UPS output. It can provide 100% of the total capacity in watts of the UPS. In
battery mode this output is powered until UPS shutdowns because energy of the batteries has been drained.
Output 2: L2-N2:
This is a programmable output able to provide 100% of total UPS capacity. This output can be
configured to power off automatically in battery mode by reaching a programmable timer. In this way non critical
equipments connected to output 2 can be disconnected when timer limit is reached leaving battery energy available for
critical loads connected to output 1. Programmable function of output 2 is disable in factory settings. It must be enable
if required. When programmable function is disable output 2 operates in same manner than output 1.
