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Table of Contents
Related Manuals for Emerson Liebert GXT
Summary of Contents for Emerson Liebert GXT
- Page 1 Single Phase Online UPS Liebert GXT User Manual - 6000-10000 VA...
- Page 2 Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions carefully.
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Page 3: Table Of Contents
Table of Contents 1. SAFETY AND EMC INSTRUCTIONS ........................1 1-1. T .......................... 1 RANSPORTATION AND TORAGE 1-2. P ..............................1 REPARATION 1-3. I ..............................1 NSTALLATION 1-4. O ................................. 2 PERATION 1-5. S ................................ 2 TANDARDS 2. INSTALLATION AND OPERATION ......................... 3 2-1. -
Page 4: Safety And Emc Instructions
1. Safety and EMC instructions Please read carefully the following user manual and the safety instructions before installing the unit or using the unit! 1-1. Transportation and Storage Please transport the UPS system only in the original package to protect against shock and impact. The UPS must be stored in the room where it is ventilated and dry. -
Page 5: Operation
1-4. Operation Do not disconnect the earth conductor cable on the UPS or the building wiring terminals in any time since this would cancel the protective earth of the UPS system and of all connected loads. The UPS system features its own, internal current source (batteries). The UPS output sockets or output terminal blocks may be electrically live even if the UPS system is not connected to the building wiring outlet. -
Page 6: Installation And Operation
2. Installation and Operation There are two different types of online UPS: standard and long-run models. Please refer to the following model table. Model Type Model Type 6000 6000L 6000R 6000RL Standard Long-run model model 10000 10000L 10000R 10000RL There are two kinds of case: Tower and Rack. “6K” means 6K tower model and “6KR” means 6K rack model. Parallel function is also available for these two types and related installation and operation of Parallel function will be described in detail in the following content. - Page 7 Diagram 3: 6000R(L)/10000R(L) rear panel I Diagram 4: Input/Output terminal (without parallel function) for rack rear panel I Diagram 5: 6000R(L)/10000R(L) rear panel II Diagram 6: Input/Output terminal (with parallel function) for rack rear panel II Diagram 7: 6000R/10000R battery pack rear panel 1.
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Page 8: Single Ups Installation
13. Input/Output terminal (Refer to Diagram 2, 4, 6 for the details) 14. Output terminal: connect to mission-critical loads 15. Programmable output terminal: connect to non-critical loads 16. External battery connector 17. Utility input terminal 18. Grounding terminal 19. Battery pack output circuit breaker 2-3. - Page 9 Output 1 Line Input Neutral Output 1 Neutral Input Line Output 2 Line Output 2 Neutral Terminal Block wiring diagram for 6000(L)/10000(L) Input Neutral Output Line Input Line Output Neutral Ground Terminal Block wiring diagram for 6000R(L)/10000R(L) NOTE 1: Make sure that the wires are connected tightly with the terminals. NOTE 2: There are two kinds of outputs for 6000(L)/10000(L): output terminal/outlets and programmable terminal.
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Page 10: Ups Installation For Parallel System
Warning: ● For standard battery pack, there are one DC breaker to disconnect the battery pack and the UPS. But for other external battery pack, make sure a DC breaker or other protection device between UPS and external battery pack is installed. If not, please install it carefully. Switch off the battery breaker before installation. NOTE: Set the battery pack breaker in “OFF”... - Page 11 Parallel communication port connection Share current cable connection Diagram 2 Diagram 1: Power cable connection Wiring diagram of parallel system for tower models Parallel communication port connection Share current cable connection Diagram 4 Diagram 3: Power cable connection Wiring diagram of parallel system for rack models...
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Page 12: Software Installation
2-5. Software Installation For optimal computer system protection, install UPS monitoring software to fully configure UPS shutdown. -
Page 13: Operations
3. Operations 3-1. Button Operation Button Function Turn on the UPS: Press and hold the button more than 0.5s to turn on the UPS. ON/Enter Button Enter Key: Press this button to confirm the selection in setting menu. ... - Page 14 LCD Panel: Display Function Backup time setting and information Indicates the backup time in pie chart. Indicates the backup time in numbers. H: hours, M: minute, S: second Setting operation Indicates the setting operation. Fault & warning information Indicates that the warning situation occurs. Indicates the warning and fault codes, and the codes are listed in details in “Faults Reference Code”...
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Page 15: Audible Alarm
Indicates the UPS is bypass mode. Indicates the UPS is in ECO mode. Indicates the UPS is in converter mode. Indicates the UPS is charging battery. Battery information Indicates the Battery capacity by 0-25%, 26-50%, 51-75%, and 76-100%. Indicates the battery is fault. Indicates low battery level and low battery voltage. -
Page 16: Single Ups Operation
3-4. Single UPS Operation 1. Turn on the UPS with utility power supply (in AC mode) 1) After power supply is connected correctly, set the breaker of the battery pack at “ON” position (the step only available for long-run model). Then set the input breaker at “ON” position. At this time the fan is running and the UPS supplies power to the loads via the bypass. - Page 17 detailed setting) is consistent to real connection. 5. Battery mode operation 1) When the UPS is in Battery mode, the buzzer will beep according to different battery capacity. If the battery capacity is more than 25%, the buzzer will beep once every 4 seconds; If the battery voltage drops to the alarm level, the buzzer will beep quickly (once every sec) to remind users that the battery is at low level and the UPS will shut down automatically soon.
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Page 18: Parallel Operation
2) Some warning alarms can’t be muted unless the error is fixed. Please refer to section 3-3 for the details. 10. Operation in warning status 1) When Fault LED flashes and the buzzer beeps once every second, it means that there are some problems for UPS operation. -
Page 19: Abbreviation Meaning In Lcd Display
difference is more than 2V, please check that parallel cable or share current cable are connected well. If they are all connected well, maybe it’s UPS internal issue. Please contact your local distributor or service center for help. Turn off each UPS in turns and after all of them transfer to Bypass mode, turn on the output breaker of each unit. - Page 20 3-7. LCD Display 3-7-1. LCD Main Interface A. Single model: Press up and down key to select the displayed information. 1 Output Voltage 2 Output Frequency 3 Battery Voltage 4 Load Level 5 Environmental Temperature 6 Input Voltage 7 Input Frequency B.
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Page 21: Lcd Setting
3-7-2. LCD Setting At the main interface; press and hold the “up” and “down” buttons simultaneous for more than 1 second to enter or escape from setting menu. There are two parameters to set up the UPS. Refer to following diagram. Parameter 1: It’s for program alternatives. - Page 22 02: Frequency Converter enable/disable Interface Setting Parameter 2: Frequency mode Setting output frequency at CVCF mode or not CVCF mode. You may choose following two options in parameter 3: ENA: Setting UPS to CVCF mode. If selected, the output frequency will be fixed at 50Hz or 60Hz according to “Output frequency setting”.
- Page 23 05: Bypass mode forbidden/allowed Interface Setting Parameter 2: Allow or forbidden bypass mode FBD: Bypass not allowed. When selected, it’s not allowed for running in Bypass mode under any situations. OPN: Bypass allowed. When selected, UPS will run at Bypass mode depending on the setting of “Switch off Bypass mode enable/disable”.
- Page 24 09: Programmable output setting Note：This function is not supported by the Rack model with parallel function. Interface Setting Parameter 2: Set programmable output. You may choose the following three options: ON: Programmable output is manually switched on timelessly. OFF: Programmable output is manually switched off. However, if UPS restarts, this setting will automatically go to “ATO”...
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Page 25: Operating Mode/Status Description
11: Programmable output Shutdown Time setting Note：This function is not supported by the Rack model with parallel function. Interface Setting Parameter 2: Set shutdown time for programmable output. Setting range is from 0 to 300. When shutdown time arrives, the programmable output/terminal will be cut off. -
Page 26: Fault Code
Battery Test When UPS is in AC mode or CVCF mode, press “Test” key for more than 2 seconds. Then, UPS will beep once and start “Battery Test”. This operation is used to check the battery status. Bypass mode When input voltage is within acceptable range and bypass is enabled, turn off the UPS and it will enter Bypass mode. -
Page 27: Warning Indicator
3-10. Warning Indicator If more than one warning situation occurs, it will display warning codes one by one. Warning Description code Icon (flashing) Alarm Battery is not connected Beeping every second Over charge Beeping every second Low battery Beeping every second Overload Beeping twice every second Fan failure... -
Page 28: Trouble Shooting
4. Trouble Shooting If the UPS system does not operate correctly, please solve the problem by referring to the table below: Alarm Code Icon Possible cause Remedy type Warning 1) The battery is not connected 1) Connect the battery well; well;... - Page 29 Alarm Code Possible cause Remedy Icon type Warning 1) For parallel system, please make Parallel communication cable sure parallel communication cable loosen incorrect parallel connected tightly and also check if the “parallel information” in LCD is ok. operation. Then, it’s ok to turn on UPS after removing warning message by pressing ‘UP’...
- Page 30 Alarm code Remedy icon Possible cause type Fault The internal inverter relay is stick Contact the dealer for repair. to short circuited or the SCR of STS (Static Transfer Switch) is short-circuited. Fault The battery or charger is short Contact the dealer for repair. circuited;...
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Page 31: Storage And Maintenance
5. Storage and Maintenance 5-1. Storage Before storing, charge the UPS at least 7 hours. Store the UPS covered and upright in a cool, dry location. During storage, recharge the battery in accordance with the following table: Storage Temperature Recharge Frequency Charging Duration -25°C - 40°C Every 3 months... -
Page 32: Specifications
6. Specifications MODEL 10KR CAPACITY* 6000 VA / 4800 W 10000 VA / 8000 W INPUT Low Line Loss 110 VAC ± 3 % at 50% Load; 176 VAC ± 3 % at 100% Load Voltage Low Line Comeback Low Line Loss Voltage + 10V Range High Line Loss 300 VAC ±...
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