Liebert GXT2 - 3X1 - Manuals

12 Chapter 2 Installation E1-20010329-C-1.0 It can be included in monitoring system defined by users . Heat Dissipation and ventilation holes Used for heat dissipation and ventilation of UPS 2.3 Installation 2.3.1 Important Note 1. Please position the UPS on the flat ground/surface .. 2. The distanc...

Chapter 2 Installation 13 E1-20010329-C-1.0 Figure 2-5 （ b ） wrong cable connection Warning Classified according to European standard EN55022 , this is an A level UPS product. When it is used in family house, it may generate radio interference, user should take other measures in this condition. 2.3....

14 Chapter 2 Installation E1-20010329-C-1.0 Figure 2-6 （ a ） 10kVA Input/output terminals( upper terminals' block ） Figure 2-6 （ b ） 10kVA Input/output terminals (lower terminals' block ） Figure 2-6 （ c ） 15/20kVA Input/output terminals (upper terminals' block ） Hot standby L1 End Battery 1¡ °+¡ ±Te...

Chapter 2 Installation 15 E1-20010329-C-1.0 Figure 2-6 （ d ） 15/20kVA Input/output terminals( lower terminals' block ） Note For 10kVA system, at least 8AWG or 10mm 2 copper wire should be used for input neutral line, input U phase line, hot standby L1 terminal, B_L terminal, B_N terminal and output ...

16 Chapter 2 Installation E1-20010329-C-1.0 Figure 2-10 connection of external batteries 5. Turn the switch on the battery cabinet to " ON " position. Note The battery connection and replacement should be done when the UPS is Completely switched OFF, if batteries are replaced while UPS is ON...

Chapter 3 Operation 19 E1-20010329-C-1.0 Chapter 3 Operation 3.1 Operating Mode 3.1.1 Normal Mode When the input Utility voltage and the load are within specifications, the load is supplied by inverter, which draws power from rectifier; meanwhile, the charger float-charges or equalize-charges the ba...

Chapter 3 Operation 21 E1-20010329-C-1.0 Although the battery had been fully charged at factory before delivery, the transport and storage may result in loss of capacity , hence charging the battery for 8 hours is required before installing the UPS , so as to ensure adequate battery backup time. 3.1...

22 Chapter 3 Operation E1-20010329-C-1.0 Figure 3-5 3.2 Operation 3.2.1 Startup and Initialization After checking and making sure that the input and output cables are connected correctly, turn on the Utility switch and the bypass switch (for long backup time UPS, turn on the battery switch before cl...

Chapter 3 Operation 23 E1-20010329-C-1.0 Figure 3-7 Note If the previous shutdown was resulted from termination of battery discharge because of Utility failure, the automatic function will be activated when the Utility restores. 2, After the system is started up properly , apply the load gradually a...

Chapter 3 Operation 25 E1-20010329-C-1.0 Note After battery test, the battery state information will be refreshed. In the event of battery fault due to the battery not bang fully charged is detected during test, user may re-test the battery after fully charging it to confirm that the fault is remove...

Chapter 4 Maintenance and Storage 27 E1-20010329-C-1.0 Chapter 4 Maintenance and Storage I. Battery Maintenance The internal battery of GXT2-3X1 series UPS is sealed, lead-acid, maintenance-free battery. The battery life depends on the ambient temperature, charge and discharge cycles . High ambient ...

28 Chapter 4 Maintenance and Storage E1-20010329-C-1.0 Notice 1. Never short-circuit the battery terminals, which may result in fire. 2. Never open the battery, as the electrolyte is harmful to human body. In the event of inadvertent contact of electrolyte, immediately rinse it off with water and go...

Chapter 5 Handling Abnormal Problem 29 E1-20010329-C-1.0 Chapter 5 Troubleshooting In the event of UPS fault, please check and remove the fault immediately following the methods described in the table below. If the fault persist , please contact Liebert or its authoriged agents. Sequence No. Phenome...

Chapter 6 Service after Sales 31 E1-20010329-C-1.0 Appendix 1 LCD Panel Displays and Operation LCD display interface is formed by LCD, LED and keys (see Appendix-Figure 1-1), it mainly finish the displaying and control of the following information: UPS basic parameter information, operating paramete...

32 Chapter 1 Product Introduction E1-20010230-C-1.0 5 ） Battery indicator （ green ） :when the battery is discharging , it is on ； when it not discharging , the indicator is off. 2. Display Information 1 ） UPS basic parameter information Displays UPS' Model and present on/off state 2 ） operating para...

Chapter 6 Service after Sales 35 E1-20010329-C-1.0 Appendix-Figure 1-2 Keypad Operation 1. first level menu Pressing the scroll key can switch between " failure lookup", " operating parameters" and "function setup". Press the enter key to enter the menus of " operating pa...

Appendix 2 Communication Port Description 37 E1-20010329-C-1.0 Dry Contact Communication Mode Port Definition Pin2 : When the Utility fails, this pin will change from OPEN to CLOSE, it is OPEN in normal state ； Pin5 : When the battery voltage is low, this pin will change from OPEN to CLOSE, it is OP...

Appendix 3 Product Specification 39 E1-20010329-C-1.0 Appendix 2 Product Specification Capacity 10kVA 15kVA 20kVA Model GXT2-3X1 -0100L GXT2-3X1 -0150L GXT2-3X1 -0200L Input Input Mode Three-phase/four-line input rated voltage 400 Vac( line to line) voltage range 1. If the Phase to neutral voltage i...

Appendix 3 Product Specification 41 E1-20010329-C-1.0 Capacity 10kVA 15kVA 20kVA Model GXT2-3X1 -0100L GXT2-3X1 -0150L GXT2-3X1 -0200L Environment Condition

42 Appendix 4 Accessories E1-669001-20010230-C-1.0 Appendix 3 Accessories Optional Product name Product Model Remark battery cabinet UF-B0100-38 20 38Ah batteries UF-B0100-65 20 65Ah batteries UF-B0100-100 20 100Ah batteries