KE RT Series UPS 6-10kVA UL 208-220-230-240Vac User Guide English 20180130 This manual is for qualified personnel only
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Contents
1
Safety Warnings ........................................................................................................................................ - 2 -
2
Main Features ........................................................................................................................................... - 3 -
2.1
Introduction ........................................................................................................................................ - 3 -
2.2
Functions and Features ....................................................................................................................... - 3 -
3
UPS Module Overview ............................................................................................................................. - 4 -
3.1
LCD control panel .............................................................................................................................. - 5 -
4
Installation ............................................................................................................................................... - 16 -
4.1
Inspecting the UPS ........................................................................................................................... - 16 -
4.2
Unpacking the Cabinet ..................................................................................................................... - 16 -
4.3
Installation notes............................................................................................................................... - 16 -
4.4
External Protective Devices .............................................................................................................. - 17 -
Power Cables ................................................................................................................................................ - 18 -
4.5
Power cable connections .................................................................................................................. - 18 -
4.6
Battery connection ............................................................................................................................ - 19 -
4.7
UPS Parallel Installation ................................................................................................................... - 20 -
4.8
Cabinet installation ........................................................................................................................... - 20 -
4.9
Parallel cable installation.................................................................................................................. - 21 -
4.10
Requirement for the parallel system ................................................................................................ - 21 -
5
Operation ................................................................................................................................................. - 22 -
5.1
Operation Modes .............................................................................................................................. - 22 -
5.2
Turn on/off UPS ............................................................................................................................... - 22 -
5.2.1
Connecting with Utility............................................................................................................ - 22 -
5.2.2
Black (Cold) start procedure .................................................................................................... - 23 -
5.2.3
Inverter Off .............................................................................................................................. - 23 -
5.2.4
Disconnecting with Utility ....................................................................................................... - 23 -
5.3
LCD Display instruction .................................................................................................................. - 24 -
5.4
Parameters setting............................................................................................................................. - 25 -
5.4.1
Mode setting............................................................................................................................. - 26 -
5.4.2
Output voltage setting .............................................................................................................. - 26 -
5.4.3
Output frequency setting .......................................................................................................... - 27 -
5.4.4
Battery capacity setting ............................................................................................................ - 27 -
5.4.5
Battery quantity setting ............................................................................................................ - 28 -
5.4.6
Bypass Volt-Hi setting ............................................................................................................. - 28 -
5.4.7
Bypass Volt-Lo setting ............................................................................................................. - 29 -
5.4.8
Buzzer Mute Setting ................................................................................................................ - 29 -
5.4.9
Battery Test Setting .................................................................................................................. - 30 -
5.4.10
Parallel ID setting .................................................................................................................... - 31 -
5.4.11
Parallel quantity setting............................................................................................................ - 31 -
5.4.12
Parallel redundancy quantity setting ........................................................................................ - 32 -
Appendix 1 Specifications............................................................................................................................... - 33 -
Appendix 2 Communication port definition ................................................................................................. - 35 -
Appendix 3 Option .......................................................................................................................................... - 35 -
Appendix 4 UPS message table ...................................................................................................................... - 36 -