Emerson GXT 10000R, GXT 6000, GXT 6000L, GXT 6000RL, GXT 10000L User Manual

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Single Phase Online UPS

Liebert GXT User Manual - 6000-10000 VA

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.

Table of Contents

1. SAFETY AND EMC INSTRUCTIONS ...................................................................................................................... 1

1-1. TRANSPORTATION AND STORAGE .......................................................................................................................... 1

1-2. PREPARATION ...................................................................................................................................................... 1

1-3. INSTALLATION ...................................................................................................................................................... 1

1-4. OPERATION ......................................................................................................................................................... 2

1-5. STANDARDS ........................................................................................................................................................ 2

2. INSTALLATION AND OPERATION ......................................................................................................................... 3

2-1. UNPACKING AND INSPECTION ................................................................................................................................ 3

2-2. REAR PANEL VIEW ............................................................................................................................................... 3

2-3. SINGLE UPS INSTALLATION .................................................................................................................................. 5

2-4. UPS INSTALLATION FOR PARALLEL SYSTEM .......................................................................................................... 7

2-5. SOFTWARE INSTALLATION ..................................................................................................................................... 9

3. OPERATIONS ........................................................................................................................................................ 10

3-1. BUTTON OPERATION .......................................................................................................................................... 10

3-2. LED INDICATORS AND LCD PANEL ...................................................................................................................... 10

3-3. AUDIBLE ALARM ................................................................................................................................................. 12

3-4. SINGLE UPS OPERATION ................................................................................................................................... 13

3-5. PARALLEL OPERATION ........................................................................................................................................ 15

3-6. ABBREVIATION MEANING IN LCD DISPLAY ........................................................................................................... 16

3-7. LCD SETTING.................................................................................................................................................... 17

3-8. OPERATING MODE/STATUS DESCRIPTION ........................................................................................................... 22

3-9. FAULT CODE ..................................................................................................................................................... 23

3-10. WARNING INDICATOR ....................................................................................................................................... 24

4. TROUBLE SHOOTING .......................................................................................................................................... 25

5. STORAGE AND MAINTENANCE .......................................................................................................................... 28

5-1. STORAGE .......................................................................................................................................................... 28

5-2. MAINTENANCE ................................................................................................................................................... 28

6. SPECIFICATIONS .................................................................................................................................................. 29

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.

1-2. Preparation

Condensation may occur if the UPS system is moved directly from cold to warm environment. The UPS system must be absolutely dry before being installed. Please allow at least two hours for the UPS system to acclimate the environment.

Do not install the UPS system near water or in moist environments.

Do not install the UPS system where it would be exposed to direct sunlight or nearby heater.

Do not block ventilation holes in the UPS housing.

1-3. Installation

Do not connect appliances or devices which would overload the UPS (e.g. big motor-type equipment)) to the UPS output sockets or terminal.

Place cables in such a way that no one can step on or trip over them.

Do not block air vents in the housing of UPS. The UPS must be installed in a location with good ventilation. Ensure enough space on each side for ventilation.

UPS has provided earthed terminal, in the final installed system configuration, equipotential earth bonding to the external UPS battery cabinets.

The UPS can be installed only by qualified maintenance personnel.

An appropriate disconnect device as short-circuit backup protection should be provided in the building wiring installation.

An integral single emergency switching device which prevents further supply to the load by the UPS in any mode of operation should be provided in the building wiring installation.

Connect the earth before connecting to the building wiring terminal.

Installation and Wiring must be performed in accordance with the local electrical laws and regulations.

* Safety

IEC/EN 62040-1

* EMI

Conducted Emission...............................:IEC/EN 62040-2

Category C3

Radiated Emission..................................:IEC/EN 62040-2

Category C3

*EMS

ESD.........................................................:IEC/EN 61000-4-2

Level 4

RS........................................................ ...:IEC/EN 61000-4-3

Level 3

EFT......................................................... :IEC/EN 61000-4-4

Level 4

SURGE................................................... :IEC/EN 61000-4-5

Level 4

CS........................................................... :IEC/EN 61000-4-6

Level 3

Power-frequency Magnetic field.............. :IEC/EN 61000-4-8

Level 4

Low Frequency Signals............................:IEC/EN 61000-2-2

Warning: This is a product for commercial and industrial application in the second environment-installation restrictions or additional measures may be needed to prevent disturbances.

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.

In order to fully disconnect the UPS system, first press the “OFF” button and then disconnect the mains.

Ensure that no liquid or other foreign objects can enter into the UPS system.

The UPS can be operated by any individuals with no previous experience.

1-5. Standards

2. Installation and Operation

Model

Type

Model

Type

6000

Standard

model 6000L

Long-run

model

6000R

6000RL

10000

10000L

10000R

10000RL

There are two different types of online UPS: standard and long-run models. Please refer to the following model table.

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.

2-1. Unpacking and Inspection

Unpack the package and check the package contents. The shipping package contains:

● One UPS

● One user manual

● One monitoring software CD

● One RS-232 cable (option)

● One USB cable

● One EPO plug

● One parallel cable (only available for parallel model)

● One share current cable (only available for parallel model)

● One battery cable (option)

NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged during transportation. Do not turn on the unit and notify the carrier and dealer immediately if there is any damage or lacking of some parts. Please keep the original package in a safe place for future use.

2-2. Rear Panel View

Diagram 1: 6000(L)/10000(L) Rear Panel Diagram 2: 6000(L)/10000(L) Input/Output Terminal

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. RS-232 communication port

2. USB communication port

3. Emergency power off function connector (EPO connector)

4. Share current port (only available for parallel model)

5. Parallel port (only available for parallel model)

6. Intelligent slot

7. Cooling fan

8. External maintenance bypass switch port

9. Maintenance bypass switch

10. Input circuit breaker

11. Output receptacles: connect to mission-critical loads

12. Output circuit breaker for receptacles

Model

Wiring spec (AWG)

Input

Output

Battery

Ground

6000

10 10

6000L

10000 8 8 8

10000L 8 8 8 8

6000R

10 10

6000RL

10000R 8 8 8

10000RL

8 8 8

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. Single UPS Installation

Installation and wiring must be performed in accordance with the local electric laws/regulations and execute the following instructions by professional personnel.

1) Make sure the mains wire and breakers in the building are enough for the rated capacity of UPS to avoid the hazards of electric shock or fire.

NOTE: Do not use the wall receptacle as the input power source for the UPS, as its rated current is less than the UPS’s maximum input current. Otherwise the receptacle may be burned and destroyed.

2) Switch off the mains switch in the building before installation.

3) Turn off all the connected devices before connecting to the UPS.

4) Prepare wires based on the following table:

NOTE 1: The cable for 6K/6KL should be able to withstand over 40A current. It is recommended to use 10AWG or thicker wire for safety and efficiency.

NOTE 2: The cable for 10K/10KL should be able to withstand over 63A current. It is recommended to use 8AWG or thicker wire for safety and efficiency.

NOTE 3: The selections for color of wires should be followed by the local electrical laws and regulations.

5) Remove the terminal block cover on the rear panel of UPS. Then connect the wires according to the following terminal block diagrams: (Connect the earth wire first when making wire connection. Disconnect the earth wire last when making wire disconnection!)

Input Neutral

Input Line

Output 2 Neutral

Output 2 Line

Output 1 Neutral

Output 1 Line

Input Neutral

Input Line

Ground

Output Line

Output Neutral

Terminal Block wiring diagram for 6000(L)/10000(L)

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. Please connect non-critical devices to the programmable terminal and critical devices to the output terminal/outlets. During power failure, you may extend the backup time to critical devices by setting shorter backup time for non-critical devices.

NOTE 3: Please install the output breaker between the output terminal and the load, and the breaker should be qualified with leakage current protective function if necessary.

6) Insert the EPO plug into the EPO slot on the rear panel.

7) Put the terminal block cover back to the rear panel of the UPS.

Warning: (Only for standard model)

● Make sure the UPS is not turned on before installation. The UPS should not be turned on during wiring connection.

● Do not try to modify the standard model to the long-run model. Particularly, do not try to connect the standard internal battery to the external battery. The battery type and voltage may be different. If you connect them together, it maybe causes the hazard of electric shock or fire!

Warning: (Only for long-run model)

● 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.

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” position and then install the battery pack.

● Pay highly attention to the rated battery voltage marked on the rear panel. If you want to change the

numbers of the battery pack, please make sure you modify the setting simultaneously. The connection with wrong battery voltage may cause permanent damage of the UPS. Make sure the voltage of the battery pack is correct.

● Pay highly attention to the polarity marking on external battery terminal block, and make sure the correct

battery polarity is connected. Wrong connection may cause permanent damage of the UPS.

● Make sure the protective earth ground wiring is correct. The wire current spec, color, position, connection

and conductance reliability should be checked carefully.

● Make sure the utility input & output wiring is correct. The wire current spec, color, position, connection and conductance reliability should be checked carefully. Make sure the L/N site is correct, not reverse and short-circuited.

2-4. UPS Installation for Parallel System

If the UPS is only available for single operation, you may skip this section to the next.

1) Install and wires the UPSs according to the section 2-3.

2) Connect the output wires of each UPS to an output breaker.

3) Connect all output breakers to a major output breaker. Then this major output breaker will directly connect to the loads.

4) Each UPS is connected to an independent battery pack.

5) Remove the cover of parallel share current cable port on the UPS, connect each UPS one by one with the parallel cable and share current cable, and then screw the cover back again.

NOTE: The parallel system can not use one battery pack. Otherwise, it will cause system permanent failure.

6) Refer to the following wiring diagram:

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