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Newave_OPM_PV11_PV31 _GB_250805.doc   Operation 

Page 35 

 

4.8  LOAD TRANSFER: FROM MAINTENANCE BYPASS TO INVERTER OPERATIONS 

This procedure describes the sequence of operations to be done in order to restart the UPS and 
restore ON-LINE mode (Load on Inverter). 

ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY 
AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL. 

Situation of UPS-System before starting the Transfer Procedure to ON-LINE mode: 

The load is supplied directly by Input Mains power and the UPS is OFF. 

1.  Close Input fuses FA1 and FA2. 
2.  Close battery fuses/breakers FA3. 
3.  Close output switch IA2

.

 

4.  On the LCD’s: “LOAD OFF, SUPPLY FAILURE” will appear and the mimic panel will show: 

LED Indicator 

Colour 

LINE 1 

Green 

LINE 2 

OFF 

BYPASS OFF 
INVERTER OFF 
BATTERY Flashing/Green 

5.  Press simultaneously both ON/OFF buttons on UPS-control panel. 

Unit will start-up and after about 60 seconds the mimic panel will show: 

LED Indicator 

Colour 

LINE 1 

Green 

LINE 2 

Green 

BYPASS Green 
INVERTER RED 
BATTERY Green 

6.  Make sure that the bypass LED is green, then open the Maintenance Bypass Switch IA1 

(position OFF). 

7.  Using LDC panel, select the COMMANDS menu and choose command “LOAD TO 

INVERTER”. This will transfer the LOAD to Inverter on the complete system. On LCD panel 
“LOAD PROTECTED” will appear. 

THE LOAD IS NOW SUPPLIED BY INVERTER POWER AND IS PROTECTED 

!

 

Содержание PowerValue 11

Страница 1: ...PowerValueTM 11 and 31 Newave_OPM_PV11_PV31 _GB_250805 doc Page 1 User Manual POWERVALUETM 11 and 31 Single phase UPS System 7 5 20kVA CABINET A CABINET B CABINET C...

Страница 2: ...Load 11 3 6 10 Output Cabling 12 3 6 11 How to fix the POWERVALUE to the floor 12 3 6 12 Cabling of POWERVALUE 7 5 10 12 15 and 20kVA with THREE PHASE INPUT 14 3 6 13 Connection Diagram 14 3 6 14 Pre...

Страница 3: ...ENANCE BYPASS TO INVERTER OPERATIONS 35 5 MAINTENANCE 36 5 1 INTRODUCTION 36 5 2 USER RESPONSIBILITIES 36 5 3 ROUTINE MAINTENANCE 36 5 4 BATTERY TEST 36 6 TROUBLESHOOTING 37 6 1 ALARMS 37 6 2 MENU COM...

Страница 4: ...LIABILITY DUE TO INCORRECT OPERATION OR MANIPULATION OF THE UPS HIGH LEAKAGE CURRENT MAKE SURE THAT THE EARTHING IS CARRIED OUT CORRECTLY BEFORE YOU CONNECT THE MAINS POWER SUPPLY THE POWERVALUE 7 5...

Страница 5: ...from the date of original delivery whichever is the sooner Transportation cost is not included in the warranty and has to be paid by the end user Do not return anything without written authorisation...

Страница 6: ...customer assumes all such risks and the liability of NEWAVE is adequately protected under the circumstances The UPS may contain batteries that must be re charged for a minimum of 24 hours every 6 mon...

Страница 7: ...ection the UPS is wrapped with a plastic sheet 3 1 2 Nameplate The technical specifications of the PowerValueTM are provided on the nameplate which is situated at the front of the UPS Check if it corr...

Страница 8: ...otect the batteries from dust and humidity 3 5 POSITIONING The PowerValueTM is a compact and light UPS and can easily be moved to the final position All parts of the PowerValueTM are accessible from t...

Страница 9: ...COVERS YOU RUN RISK OF EXPOSURE TO DANGEROUS VOLTAGES 3 6 3 Preparation for the Input Cabling Before you start connecting the UPS ensure that MAINS VOLTAGE INPUT VOLTS AND FREQUENCY FREQUENCY CORRESP...

Страница 10: ...isconnected UPS PowerValueTM is shut down and voltage free Remove the terminal cover of the UPS Before connecting the input power cables make sure that UPS System is placed in its correct position Mai...

Страница 11: ...al load rating Maximum load rating of the load sockets If a common distribution board is used sockets for Mains and UPS voltage ensure that on each socket there is an indication of the applied voltage...

Страница 12: ...l to ensure that the cables have been fastened properly 3 6 11 How to fix the POWERVALUE to the floor After having performed the connections screw the terminal cover plate back on the UPS Make sure th...

Страница 13: ...A 10x38 ultrafast 10kVA 50 A 14x51 ultrafast 50 A 14x51 GL GC 32 A 10x38 ultrafast 12kVA 50 A 14x51 ultrafast 50 A 14x51 GL GC 32 A 10x38 ultrafast Figure 1 Connection of UPS POWERVALUE 7 5 10 and 12...

Страница 14: ...GULATIONS UPS IS CONNECTED TO THE MAINS THROUGH A LV DISTRIBUTION BOARD WITH A SEPARATE MAINS LINE PROTECTED WITH A CIRCUIT BREAKER OR FUSE FOR THE UPS Provide input breaker and cables according to th...

Страница 15: ...UPS in accordance with Figures 2 and 3 NOTE Neutral input wire must always be connected NOTE The UPS PowerValueTM is provided with facilities for both single feed one common input cable for rectifier...

Страница 16: ...kets for Mains and UPS voltage ensure that on each socket there is an indication of the applied voltage Mains or UPS Output power cable ratings should be in accordance with the recommended cable secti...

Страница 17: ...L 3N EARTH PE Under the connection terminal of the UPS there is a cable fixing rail to ensure that the cables have been fastened properly 3 6 22 How to fix the POWERVALUE to the floor After having per...

Страница 18: ...Output To Load 3L1 3N PE PE 2L1 2N Cabinet A Elements FA1 Rectifier Line Fuse FA2 Bypass Line Fuse FA3 Battery Fuse IA1 Maintenance Bypass IA2 Output Switch JD1 Smart Port RS232 SUB D9P F X1 X21 Dry P...

Страница 19: ...Dual Feed Separate Bypass For Dual Feed Output To Load 2L1 1L1 1L2 1L3 PE 3L1 3N PE PE 2N 1N Cabinet B and C Elements FA1 Rectifier Line Fuse FA2 Bypass Line Fuse FA3 Battery Fuse IA1 Maintenance Bypa...

Страница 20: ...an optional external batteries connection terminals only if it has been ordered without batteries THE CONNECTION OF THE EXTERNAL BATTERIES MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED...

Страница 21: ...any changes the computer terminal will display a message For details see our Monitoring Package WAVEMON The Fig 3 8 and 3 9 shows how to connect a PC to the UPS a Fig 3 8 in case the PC has a 9 pin se...

Страница 22: ...ision of signals for the automatic and orderly shutdown of servers or IBM AS400 etc Definition of terminals on DRY PORT X2 X16 X17 X18 X19 X20 X21 X1 X3 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 NO COM N...

Страница 23: ...ts safe operation or the safety of any personnel Additionally the manufacturer s warranty is immediately invalidated if the UPS is put into use before it has been correctly commissioned 4 2 CONTROL PA...

Страница 24: ...INE 1 GREEN RED Mains rectifier available Mains rectifier not available LINE 2 GREEN RED OFF Mains bypass available Mains bypass not OK or not available UPS is turned off BY PASS GREEN OFF Load on byp...

Страница 25: ...the load from the UPS in emergency situations when a competent technician working on the UPS is in danger or if the UPS has some kind of anomaly TO SHUT DOWN A UPS SYSTEM YOU MUST PRESS BOTH ON OFF BU...

Страница 26: ...ation serial number SET UP DATA SET UP USER 5 Various settings can be performed by the user Date Time automatic battery test etc SET UP USER SET UP SERVICE 6 Various adjustments can be performed by th...

Страница 27: ...ION LCD DISPLAY 1 Transfer Load to inverter LOAD TO INVERTER LOAD TO BYPASS 2 Transfer Load to bypass LOAD TO BYPASS PERFORM BATT TEST 3 Battery Test PERFORM BATT TEST NO MORE COMMANDS 4 3 6 UPS Data...

Страница 28: ...Set Up Service DESCRIPTION LCD DISPLAY 1 This Menu is reserved for authorized service engineers It is not to be used by End Users SET UP SERVICE PASSWORD 2 Type in password PASSWORD Password is neces...

Страница 29: ...ass mains supply transfer time 0 4 4 2 Mode OFF LINE ECO or BYPASS MODE In the OFF Line Mode the load is supplied from the mains through the static bypass Using the control panel see figure 4 1 the UP...

Страница 30: ...supplied by inverter LCD indication MANUAL BYP IS OPEN LED Indicators will indicate as shown in table below LED Indicator ON OFF LINE 1 Green Green LINE 2 Green Green BYPASS Green Green INVERTER RED...

Страница 31: ...SUPPLY FAILURE will appear 2 UPS System Press both ON OFF Main Buttons to switch on UPS On LCD LOAD NOT PROTECTED will appear and the LED indicator will indicate as shown bellow LED Indicator Colour L...

Страница 32: ...ses in output Distribution Board Verify on control Panel that the load is on bypass 10 Open Maintenance Bypass Switch IA1 On LCD MANUAL BYP IS OPEN will appear followed by LOAD NOT PROTECTED 11 Check...

Страница 33: ...med only after the load has been disconnected and does not need any power supply ACTIVATION OF BOTH ON OFF BUTTONS SIMULTANEOUSLY WHEN DURING NORMAL OPERATION WILL SWITCH OFF THE UPS OUTPUT AND NO LON...

Страница 34: ...S system is operating on inverter 1 Using LDC panel select the COMMANDS menu and choose command LOAD TO BYPASS This will transfer the LOAD to mains on the complete system On LCD panel LOAD NOT PROTECT...

Страница 35: ...eakers FA3 3 Close output switch IA2 4 On the LCD s LOAD OFF SUPPLY FAILURE will appear and the mimic panel will show LED Indicator Colour LINE 1 Green LINE 2 OFF BYPASS OFF INVERTER OFF BATTERY Flash...

Страница 36: ...commissioned the commissioning field service engineer will attach a service record book to the front of the UPS and this will be used to record the full service history of the UPS Preventative mainte...

Страница 37: ...site power appears to be OK check the input circuit breakers etc supplying the UPS OUTPUT SHORT There is a short circuit at the output of UPS on load side Check all output connections and repair as r...

Страница 38: ...stop sequence The emergency stop port X1 is located at the front of the UPS PowerValueTM module See Figure 3 5 for location drawing In order to allow removal maintenance or testing of any remote emerg...

Страница 39: ...No UPS supply or UPS on bypass 3 INVERTER GREEN OFF Load supplied by inverter Inverter supply not available 4 LOAD GREEN RED FLASHING Load is supplied Load is not supplied 5 ALARM RESET Push button S...

Страница 40: ...ORT X1 X21 Connects Fig 7 3 Connection of Remote Signalling Panel RSP Details of all Dry Port connections are shown in Figure 3 10 7 4 GENERATOR ON FACILITIES The generator ON facility must use a norm...

Страница 41: ...customers 7 5 2 Wavemon Shutdown and Monitoring Software Wavemon is an external monitoring and shutdown software which was designed to operate with all NEWAVE UPS products both with the DRY PORT Rela...

Страница 42: ...ditional CD license keys Parallel redundant UPS systems are also manageable by the software The main principle is let introduce a shutdown of a Server only when strictly necessary A correct Parallel H...

Страница 43: ...tiated on a low residual battery autonomy time downtime or by a countdown timer which is started at the beginning of the alarm A shut down is therefore possible without extra input from the operator a...

Страница 44: ...Newave_OPM_PV11_PV31 _GB_250805 doc Technical Specifications Page 44 8Technical Specifications...

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