ABB PowerValue 11 RT 6 kVA, User Manual

Page 1: ...04 3788_ABB_OPM_PVA11 6 10kVA RT_EN_140423 Page 1 37 ABB Modifications reserved PowerValue 11 RT 6 10 kVA User Manual 04 3788_ABB_OPM_PVA11 6 10kVA RT_EN_140423 Copyright 2014 ABB All rights reserved ...

Page 2: ...04 3788_ABB_OPM_PVA11 6 10kVA RT_EN_140423 Page 2 37 ABB Modifications reserved ...

Page 3: ...ricity wiring electrical components and electrical schematic symbols THE INSTRUCTIONS IN THIS MANUAL SHOULD BE FOLLOWED DURING INSTALLATION OPERATION AND MAINTENANCE OF THE UPS AND BATTERIES Read carefully all instructions and save this manual for future reference SYMBOLS The following symbols are used in this manual the list below describes each symbol WARNING DANGER OF ELECTRICAL IMPACT NOTE REA...

Page 4: ...ont View 12 2 3 2 Rear View 12 2 4 Electrical Installation 13 2 4 1 Commissioning 13 2 4 2 Recommended Cable Sections and Fuse Ratings 13 2 4 3 Connections 14 2 5 Initial Startup 18 2 6 Emergency Power Off EPO 18 2 7 Paralleling the units 18 2 7 1 Output wiring requirements 18 2 7 2 Installing a new parallel system 19 2 7 3 Adding an UPS to an existing parallel system 20 2 7 4 Removing a Single UP...

Page 5: ... 1 RS 232 port 30 4 2 USB port 30 4 3 Network Management Card Optional 31 4 3 1 Installing a Serial Network Management Card optional 31 4 3 2 Monitoring Software 31 5 MAINTENANCE 32 6 TROUBLESHOOTING 33 6 1 Fault identification and rectification 33 6 2 Accessing Alarms 33 7 TECHNICAL SPECIFICATION 36 ...

Page 6: ...PS IS ISOLATED 1 2 Environmental Considerations To operate the UPS at its best efficiency point your installation site should meet the environmental parameters outlined in this manual Excessive amount of dust or moisture in the operating environment may cause damage or lead to malfunction The UPS should be always protected from the outside weather and sunshine The operating environment must meet t...

Page 7: ...nameplate of the product For further information on troubleshooting go to Section 6 1 5 Operation Do not remove the enclosure of the UPS This system is to be serviced by qualified service personnel only Do not disconnect the mains cable from the UPS or the building wiring socket during operation as this would remove the ground to the UPS and of all connected loads In order to fully disconnect the ...

Page 8: ...f service and or maintenance disconnect the batteries Verify that no current is present and no hazardous voltage exists in the capacitor or BUS capacitor terminals Batteries must be replaced only by qualified personnel WARNING THE BATTERY CIRCUIT IS NOT ISOLATED FROM THE INPUT VOLTAGE HAZARDOUS VOLTAGES MAY OCCUR BETWEEN THE BATTERY TERMINALS AND THE GROUND VERIFY THAT NO VOLTAGE IS PRESENT BEFORE...

Page 9: ...ut 1 x User manual Examine the UPS for any sign of damage and ensure that the received UPS corresponds to the material indicated in the delivery note Notify your carrier or supplier immediately if damage is apparent 2 1 3 Storage of UPS If you plan to store the UPS prior to use keep the UPS in a dry clean and cool storage room with an ambient temperature between 15 C to 60 C and humidity of less t...

Page 10: ...the rack for positioning the cabinet Position the rails in the bottom of the 3U space for 6kVA units and 5U space for 10kVA units 2 Slide the cabinet into the rack as indicated in Figure 2 Figure 2 Rack mount installation If installing additional UPS repeat procedures 1 and 2 for each cabinet Connecting the External Battery Modules PowerValue 11 RT 6kVA WARNING THIS TYPE OF CONNECTION MUST BE CARR...

Page 11: ... Plug the battery module cable into the UPS battery connector in the rear of the UPS as indicated in Figure 4 Figure 4 Battery Module Connections 2 2 2 2 Standalone Tower Installation PowerValue 11 RT 6 kVA 1 Carefully rotate the LCD control panel of 90º to the right in the UPS and in the battery modules Figure 5 Display rotation 2 Rotate the units to the vertical position 3 Screw the supports to ...

Page 12: ... the units to the vertical position 3 Screw the supports to the sides of the unit Figure 8 Support positioning 2 3 General Characteristics 2 3 1 Front View 2 3 2 Rear View The UPS rear panel s description table and pictures are shown below Number Description Number Description 1 AC output 7 USB port 2 AC input 8 Parallel port 3 Bypass 9 EPO 4 RS 232 10 Battery connector 5 SNMP AS400 slot 11 Ground...

Page 13: ...he UPS and customer training WARNING OPERATIONS INSIDE THE UPS MUST BE PERFORMED BY A SERVICE ENGINEER FROM THE SUPPLIER OR FROM AN AGENT AUTHORIZED BY THE SUPPLIER DO NOT OPERATE IN CASE OF PRESENCE OF WATER OR MOISTURE BY OPENING OR REMOVING THE UPS COVERS YOU ARE EXPOSED TO DANGEROUS VOLTAGES PHYSICAL INJURY OR DEATH MAY FOLLOW OR DAMAGE MAY OCCUR TO THE UPS OR THE LOAD EQUIPMENT IF THESE INSTR...

Page 14: ...A Figure 11 Recommended Cables and Fuses It is suggested to install an external isolating device against back feed currents between mains input and UPS as indicated in Figure 12 AC Contactor 208 240V 50A PowerValue 11 RT 6 kVA 208 240V 70A PowerValue 11 RT 10 kVA Figure 12 External Backfeed Isolation WARNING AFTER THE DEVICE IS INSTALLED ADD A LABEL WITH THE FOLLOWING WARNING ON THE EXTERNAL AC CO...

Page 15: ...o the UPS inverter and bypass Figure 15 UPS Diagram with Single Input Feed Follow the steps below for cabling the UPS 1 IMPORTANT Connect the earth wire 2 Connect a jumper between terminals JP and L 3 Connect the input and output cables Use appropriate tools and terminal splices to guarantee a reliable contact between the wires and the terminal blocks Figure 16 Single Input Feed connections for 6k...

Page 16: ...igure 20 and Figure 21 show the possible ways of connecting the inputs to the transformers Figure 19 UPS with transformer in the normal AC input Figure 20 UPS with transformer in the bypass input Figure 21 UPS with transformer in normal and bypass inputs Follow the steps below for cabling the UPS 1 IMPORTANT Connect the Earth wire 2 Ensure that the jumper JP is disconnected 3 Connect the input out...

Page 17: ... 26 Figure 24 UPS Diagram as a frequency converter Figure 25 Frequency converter connections for 6kVA units Figure 26 Frequency converter connections for 10kVA units Note The power consumption in the start up of inductive loads such as monitors and laser printers is very high If such loads are connected to the UPS the start up power consumed by these devices should be considered when calculating t...

Page 18: ...input voltage After a subsequent startup auto sensing will be disabled until manually re enabled in the output voltage settings 9 If you connect the REPO port test this function by activating the external REPO switch and verifying that its status change on the UPS display 2 6 Emergency Power Off EPO The EPO connector gives the user the possibility to block the output of the UPS in case of an emerg...

Page 19: ...stem wiring diagram PowerValue 11 RT 6kVA and 10kVA 4 Turn on the mains breakers and the input I P breakers for the two parallel UPS 5 Press the Power on button continuously for more than 1 second in one UPS The system will start up and go to online mode 6 Regulate the output voltage of the each UPS separately and check if the output voltage difference between the two UPS is lower than 0 5V If the...

Page 20: ...setting is enabled 3 Press the Power on button to turn off the UPS system The UPS system will work in bypass mode 4 Transfer the main maintenance switch or static switch from UPS to BPS 5 Switch off the output the input and the mains breaker for both UPS The UPS will shut down 6 Switch off the main output O P breaker and the output breaker of the UPS system 7 Remove the chosen UPS cables and wires...

Page 21: ...LIER The only user permitted operations are Operate the LCD display Start up and shut down of the UPS of the user field excluding the commissioning start up Operation of additional SNMP adapters and their software 3 1 Control Panel The user friendly control panel is composed of two parts Selection Keys Power Management LCD Display PMD Figure 29 Control Panel 3 1 1 Selection Keys The Button Functio...

Page 22: ...Low battery buzzer beeps every second Bypass Beep every 2 minutes Overload Beep twice every second Figure 30 Definition of Alarms When powering on after a few seconds the UPS enters the default screen that shows the UPS status From any screen if the user does not press any button for more than 15 minutes the default screen is displayed The status screen provides the following information Status su...

Page 23: ...e Converter mode function can be enabled through the LCD settings or the monitoring software The load is de rated to 70 in converter mode Warning Warnings indicate abnormal situations that does not stop the UPS from working In this case the UPS continues running but the user should do corrective actions See Section 6 for details Fault In situations of failure the UPS may disconnect the load or tra...

Page 24: ... output terminal In case the bypass has been disabled through the Settings menu press the power on button for more than 3s to shut down the UPS The unit will change from online to stand by mode Then simply disconnect the input power cable and a few seconds later the display will shut down Without mains supply 1 To power off the UPS press the power on off button continuously for more than 3s The al...

Page 25: ...rent load capacity input voltage and frequency To navigate through the measurements press or To return to the last menu event log press for more than 1s 3 4 2 3 Control From this menu the user can control some features of the UPS To modify the parameters press Then scroll up or down to modify the parameters To confirm the selection press for more than 1s The possible operations are indicated below...

Page 26: ...e sure the EPO signal is inactive or the LCD will show that the EPO active status couldn t be cleared Note 2 Reset fault status When a failure occurs the UPS goes to Fault mode and the buzzer alarm sounds After checking the reason of the failure and taking the appropriate corrective actions enter this menu to reset the error status and recover the normal status The alarm will stop and the UPS will...

Page 27: ...ter normal DC start Start the UPS from the batteries without mains power enabled disabled enabled Site wiring fault alarm Phase and neutral cables are connected in reversed positions enabled disabled enabled Ambient temperature warning Temperature is over the limit supported by the UPS enabled disabled enabled Automatic battery tests period Define the frequency of the battery tests 0 31 days 7days...

Page 28: ...0 5 ECO mode HE frequency high limit When the frequency in the bypass is above this limit the UPS changes running mode 1 10 5 External Battery module Define the number of battery modules If number is higher than 4 it should be configured through the monitoring software 0 4 0 Set running time Set the UPS running time mainly used for test purposes Day hour minute second 0000 0000 00 9999 23 59 59 Ru...

Page 29: ...A11 6 10kVA RT_EN_140423 Page 29 37 ABB Modifications reserved Example Setting the rated output voltage value Figure 38 Note The UPS must be in bypass to change this parameter Figure 38 Setting rated output voltage value ...

Page 30: ...ng control and firmware updates To establish communication between the UPS and a computer connect one end of the serial communication cable that comes with the UPS to the RS 232 port on the UPS and the other end of the serial cable to the RS 232 port on a computer The cable pins for the RS 232 communication port are described in Figure 39 and in Table 2 Figure 39 RS 232 Communication Port Table 2 ...

Page 31: ...ental monitoring probe can be connected to the UPS Note The UPS does not have to be shut down before installing a communication card To install the Network Management Card go through the following steps 1 Remove the two screws that protect the communication slot of the UPS 2 Insert the SNMP card into the communication slot 3 Screw the SNMP card onto the slot using the screws removed in step 1 For ...

Page 32: ... battery service life 3 5 years at 25 C ambient temperature has been exceeded the batteries must be replaced In this case please contact your dealer The UPS should be charged once every 4 to 6 months if it has not been used for a long time In high temperature regions the battery should be charged and discharged every 2 months The standard charging time should be of at least 12 hours Under normal c...

Page 33: ... using the UPS status menu screen 1 Press button for one second or longer to go to the UPS status menu screen 2 Press button to access the UPS Status main screen 3 Press button to access the notice and alarm screens 4 The UPS Status main screen provides load information The status icon indicates the UPS operating mode 5 Use button to scroll through the notice and alarm information 6 After scrollin...

Page 34: ...and negative BUS voltage are not symmetric The UPS transfers to Bypass mode if supporting the load BUS Short Alarm Code 24 Indicates that the BUS voltage decreases very fast Contact your service representative BUS Softstart Fail Alarm Code 25 Indicates that the BUS could not perform a soft start successfully Contact your service representative Output Short Circuit Alarm Code 31 Indicates that the ...

Page 35: ...Eeprom Fault Alarm Code A3 Indicates that the UPS could not read the Eeprom successfully Contact your service representative Negative power Fault Alarm Code E1 Parallel system power from one UPS flows from the parallel output into the other UPS in the system negative power If the parallel system is in redundant mode only the UPS with the failure will transfer to fault mode without output Other UPS...

Page 36: ...02 130 load 100ms 130 load battery Nominal frequency 50 or 60 Hz 0 2 Hz Crest Factor 3 1 TRANFER TIME Battery ßà inverter 0 ms Inverter to Eco mode 1 ms Eco mode to inverter 10 ms EFFICIENCY AC AC 92 93 In eco mode 96 97 ENVIRONMENT Protection rating IP 20 Storage temperature 15 60 C for UPS 0 35 C for battery Operating temperature 0 40 C Relative humidity 0 95 Non condensing Altitude above sea le...

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