COMEX S.A.
Table of contents
1. Precautions ...................................................................................................................................... 1
2. Installation procedure ...................................................................................................................... 3
2.1. Introduction............................................................................................................................... 3
2.2. Preliminary checks .................................................................................................................... 3
2.3. Location ..................................................................................................................................... 4
2.3.1. UPS room ........................................................................................................................... 4
2.3.2. Battery room ...................................................................................................................... 4
2.3.3. Storage ............................................................................................................................... 4
2.4. Unpacking, checking and setting ............................................................................................... 4
2.4.1. Unpacking .......................................................................................................................... 4
2.4.2. Design and dimensions of the UPS .................................................................................... 6
2.4.3. Service space ...................................................................................................................... 7
2.5. Safety elements ......................................................................................................................... 8
2.5.1. UPS input power supply ..................................................................................................... 8
2.5.2. Battery circuit protection ................................................................................................... 9
2.6. Power cords ............................................................................................................................. 10
2.6.1. Maximum currents of the power supply ......................................................................... 11
2.6.2. Connecting wires.............................................................................................................. 12
2.7. Communication ....................................................................................................................... 14
2.7.1. Extended communication card Dry Contact .................................................................... 14
2.7.2. Control module ................................................................................................................ 15
2.7.3. SNMP card ........................................................................................................................ 15
2.7.4. Monitoring card ............................................................................................................... 15
3. UPS operation modes .................................................................................................................... 17
3.1. Introduction............................................................................................................................. 17
3.2. Principle of operation .............................................................................................................. 17
3.2.1. Bypass module ................................................................................................................. 18
3.3. Power supply operation modes .............................................................................................. 18
3.3.1. Online mode..................................................................................................................... 18
3.3.2. Battery mode ................................................................................................................... 18
3.3.3. The restart mode of the power supply after power back ............................................... 19
3.3.4. Bypass mode .................................................................................................................... 19
3.3.5. Service bypass .................................................................................................................. 19
3.3.6. ECO mode ........................................................................................................................ 19
3.3.7. Frequency converter mode ............................................................................................. 19
3.3.8. Parallel mode ................................................................................................................... 20
4. User manual ................................................................................................................................... 21
4.1. Power connectors ................................................................................................................... 21
4.2. Procedures for starting the power supply - single operation ................................................. 22
4.2.1. Starting the UPS from complete shutdown ..................................................................... 22
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