GE manual Operation, Start-up of the LP 33 Series, Executing Mainboard Self Test

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7 OPERATION

7.1PROCEDURES FOR SINGLE LP 33 Series

7.1.1Start-up of the LP 33 Series

Before connecting hazardous voltages, make sure that:

•The connection to the electrical system has been performed by qualified personnel;

•The equipment frame has been correctly grounded to the main earth;

•Make sure that mains input protection is removed;

•All the panels removed to allow the UPS connection have been correctly reinstalled;

•The UPS switches Q1 and Q2 are OFF (Pos. 0);

•The battery fuses F5, F6, F7 (and eventual external fuses in case of external battery) are removed.

This procedure must be performed for the first start-up following the installation, with the UPS completely switched Off and not powered.

This procedure presupposes that the load is not yet supplied by the UPS system.

NOTE !

The UPS can be started-up using the battery supply in case the input mains should be unavailable.

To avoid an incidental battery discharge, it is recommended to proceed to the UPS start-up having the input mains available.

1.Switch ON the mains power at the input distribution panel.

As a result the UPS performs a self-test and the LCD will show the following screen:

NOTE !

In case the alarm “4410 - Mains bypass out of tolerance” persists, please contact your Service Center.

EXECUTING MAINBOARD

SELF TEST

00000000000 SELF TEST OK!

2.Insert the battery fuses F5, F6, F7 and eventual external fuses in case of external battery.

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Modifications reserved

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OPM_LPS_3UO_30K_40K_0US_V010.doc

Operating Manual LP 33 Series 30 & 40 kVA

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Contents Manufactured by LP 33 SeriesCopyright 2005 by GE Consumer & Industrial Date of issue 01/01/2005 File nameModel Revision Identification NoDear Customer Parallel version secured with RPA Table of contents Only Condition Safety RulesGeneral Risk of electric shock PE Earth GND Ground Safety warningsGeneral Description IntroductionDescription Block Diagram and Main Elements DescriptionCase of parallel system VFI Voltage Frequency Independent Mode operationOperation Modes Through the automatic bypassAutomatic bypass operation Mains recovery operationWith redundant parallel system Manual bypass operationMains failure operation Parallel system for redundancy Parallel system for power capacityRPA Parallel System Pay attention to the following recommendations UPS Paralleled on the Same BatteryRiazzino CH Made in Switzerland Service and Technical SupportRecycling AT the END of Service Life Layout LP 33 Series / 30 & 40 kVA LayoutControl Panel System HandlingTotal off Command Push Buttons and SwitchesQ1 UPS output switch Q2 Manual bypass switch Do not switch on Q1 and Q2 withApplication on UPS LCD Screen2ms 2ms 5ms 10ms SW VersionAlarms list 4140 Code Alarm Meaning4118 41304563 Code Alarm Meaning 45204530 4531Messages list 4521 Code Message Meaning 43624411 45004763 Code Message Meaning 46024603 4699LP 33 Series Event report LP 33 SeriesMenu Screens Menu Reset Total OFFDate and time set-up Date and time setup = Day = MonthModem enabled = N Init=BEQV1X3&D0S0=2 User parameters screenTelephone numbers set-up Operation mode selection VFI Mode or ECO ModeECO Mode can only be activated on single units ECO ModeD1 ÷ d7 Enabling time in function of weekdays Example 2 ECO Mode Stop before ECO Mode StartExample 3 ECO Mode during the night and week-end ECO Start ECO Stop Executing Mainboard Self Test Switch on the mains power at the input distribution panelOperation Start-up of the LP 33 SeriesCommand Menu Switch On the output switch Q1 PosSwitch On the inverter entering the screen Operation mode selectionEnter must be pressed 2 times Switch OFF the inverter by entering the screenSwitch on the maintenance bypass Q2 Pos UPS shutdown with load transfer on manual bypass Q2Inverter U1= Test Switch OFF the maintenance bypass Q2 PosSwitch on the inverter by entering the screen Start-up following the operation on manual bypass Q2Charge level Autonomy 0min Complete shutdownUdcp= Udcn= Ubp=0V LED Test Restore to normal operation after total offRestore the command total off by entering the screen = 0%Activated Command Menu Inverter on Restore to normal operation after EPO Emergency Power OffReset the UPS by entering the screen Parallel System start-up of the LP 33 Series Procedures for Parallel System LP 33 SeriesUdcp=215V Udcn=215V Switch on the output switch Q1 Pos. I on each unit40kVA P1 = 70% LP 33 40kVA P1 Switch on the maintenance bypass Q2 I on each unitSwitch OFF the inverter on each unit entering the screen Udcp=215V Udcn=215V Ubp=164V Ubn=164V F Start-up following the operation on maintenance bypass Q2Open the maintenance bypass switch Q2 Pos on each unit Switch on the inverter on each unit entering the screenU2= U3= Frequency = 60.0Hz Synchronized Udcp= Udcn= Ubp=0V Shutdown of a single unit in a parallel systemWith purpose to separate one unit from the parallel system U1=Executing Mainboard Switch on the output switch Q1 Pos. I on this unitSwitch on the inverter of this unit entering the screen Start-up an additional unit in a parallel systemSynchronized Udcp= Udcn= Ubp=0V Complete shutdown of a parallel systemU2= U3= Frequency = 40kVA P1 Booster, inverter eand Static-Switch shutdownReset total off of the parallel system Menu Comandi Reset all UPS by entering the screenOptions General View OptionsBattery Maintenance MaintenanceGeneral Maintenance Cooling FAN MaintenanceService Required Service RequiredDate Description Done by SitePro / Digital EnergyTM SG Series UPS

LP 33 specifications

The GE LP 33 is a cutting-edge locomotive designed and manufactured by General Electric for freight and transport companies. This model is renowned in the railway industry for its advanced technology, robustness, and efficiency. With a focus on enhancing performance while reducing environmental impact, the GE LP 33 stands out as a significant advancement in modern locomotive design.

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The GE LP 33’s flexible configuration options make it suitable for various applications within the freight industry. It can be customized to handle different types of cargo, from bulk materials to intermodal containers. This adaptability, combined with its powerful performance, makes the GE LP 33 a versatile choice for rail operators seeking to optimize their logistics.

In summary, the GE LP 33 represents a significant milestone in locomotive technology, focusing on performance, efficiency, and environmental responsibility. Its advanced features, robust design, and innovative systems position it as a leader in modern rail transport, catering to the evolving needs of the freight industry while paving the way for a more sustainable future in transportation.
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