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Siemens L-828 manual Section Installation, Introduction 2.Unpacking 3.Installation, Floor Mounting

Models: L-828

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Installation

L-828 CCRs LC-Type (4, 7.5, and 10 kW/6.6 A/60 Hz)

Installation

Section 3

Installation

1.Introduction

2.Unpacking

3.Installation

Lifting CCR

Mounting CCR

WARNING: Allow only qualified personnel to perform the following tasks. Observe and follow the safety instructions in this document and all other related documentation.

WARNING: URC PCB is static-sensitive. Must be grounded when handling PCB.

This section provides instructions for installing L-828 constant current regulators (CCRs) (4-10 kW/6.6 A). Refer to the airport project plans and specifications for the specific installation instructions.

The equipment is shipped ready for installation. Handle equipment very carefully to prevent component damage. Unpack the carton upon receipt and check the contents and their condition. Note any exterior damage to the carton that might lead to detection of equipment damage.

If you note any damage to any equipment, file a claim with the carrier immediately. The carrier may need to inspect the equipment.

NOTE: Take care to maintain the unit in an upright position when handling the regulator.

This section describes installation procedures. It includes information for lifting, mounting, and wiring and starting up the CCR. It also provides procedures for adjusting the output current and overcurrent.

Lift the regulator using a forklift or a portable hoist through the four 3/4-inch ID eyebolts on top of the cabinet. Place the regulator inside a well ventilated room with sufficient clearance for personnel to inspect and maintain the unit.

The L-828 CCR may be mounted on the floor or on a rack or shelf.

Floor Mounting

The regulator can be placed directly on the floor without the use of bolts. However, if the regulator must be bolted to the floor, the contractor should drill holes in the bottom 2 channels and use bolts and lead molies to secure the regulator to the floor.

 2002 Siemens Airfield Solutions, Incorporated	96A0104B	Page 3-1
All rights reserved	Issued 6/02

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Siemens L-828 Section Installation, Introduction 2.Unpacking 3.Installation, Lifting CCR Mounting CCR, Floor Mounting

Contents

Document No. 96A0104 L-828Constant Current Regulators LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Issued: August 16, Rev. B: June 7,EC No Record of ChangesPage DescriptionSafety Description Table of ContentsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Table of ContentsInstallation Operation Maintenance Troubleshooting Parts Wiring SchematicsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz List of Figures List of TablesTable of Contents L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz WarrantiesWarranties Warranties DisclaimersL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Section 1 SafetySafety 1. Introduction 2. Safety SymbolsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Safety Symbols contd 3. Qualified PersonnelSafety L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 4. Intended Use 5. InstallationSafety L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Installation contd 6. OperationSafety L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 8.Maintenance and RepairSafety L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Section 2 DescriptionDescription 1. IntroductionOptional Scanning Monitor Ready 1. Introduction contd2.L-828CCR Monitoring Options Optional Scanning Monitor InterfaceDescription 3. IndicatorsIndicator L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzDescription 4.Theory of Operation IntroductionSilicon Control Rectifiers SCRs L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz4-10kW/6.6 A: Required ContactorTransformers 5. 60 Hz LC-Type L-828CCRsClass 6.Input Power Breaker Sizing7. Specifications RatingsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Style Power Factor Efficiency Reactive LoadingResistive Loading Nominal Output PowerAltitude Temperature RangeRegulation Environmental Operating Conditions Relative HumidityMaximum Safe Overload Input Voltages Built-InTrue RMS-ReadingAmmeter Input Wire SizeTemperature Rise Overcurrent ProtectionDescription WeightCCR Dimensions L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzLifting CCR Mounting CCR Section InstallationInstallation 1.Introduction 2.Unpacking 3.InstallationItem Rack MountingInstallation L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Wiring Connections and StartupRack Mounting contd InstallationL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Wiring Connections and Startup contdInstallation L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz InstallationFigure 3-4Remote Control Wiring 3-Step Figure 3-5Remote Control Wiring 5-StepL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz InstallationWiring Connections and Startup contd Figure 3-6Input/Output WiringTerminal Block TB2 Label InstallationWiring Connections and Startup contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzIf you use 3-StepCCR Remote Intensity InstallationWiring Connections and Startup contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Wiring Connections andStartup contd InstallationWiring Connections and Startup contd Calibrating RegulatorIntroduction InstallationL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Setting Up Regulator for CalibrationAdjusting Output Current InstallationL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Adjusting Output Current contdAdjusting Overcurrent InstallationL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Adjusting Overcurrent contdInstallation L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Section 4 OperationOperation 1. Introduction 2. Local ControlL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 2. Local Control Procedures3. Remote Control 4. Shutdown Procedure If you set switch S11. Introduction Section 5 MaintenanceMaintenance L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 2. Maintenance ScheduleMaintenance Maintenance TaskL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Short-CircuitTest Open-CircuitTestMaintenance 2. Maintenance ScheduleOpen-CircuitTest contd MaintenanceL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 1. Introduction Section 6 TroubleshootingTroubleshooting L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzCircuit Breaker/Fuses 2.Preliminary TroubleshootingTroubleshooting L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 3. General TroubleshootingProcedures TroubleshootingL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 4.General Troubleshooting Procedures contdTroubleshooting L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Troubleshooting4.General Troubleshooting Procedures contd Problem7. W VA-Indicatorred Troubleshooting4.General Troubleshooting Procedures contd ProblemL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 1.Introduction 2.Using the Illustrated Parts ListSection 7 Parts PartsParts 3.L-828CCR 4-10kW/6.6 A Part Ordering CodeL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 35B0462 L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts 35A0343 L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts 53A0212 53A0412-60 47A0117 L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts 44D1475 47A0113 47A0108 49A0084 35A0438 53A019835B0462 35B0462-480 35B0463 35B0463-480 35B0464 L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts 35A0343 35A0290 44D1476-1 44D1476-2 32A0025Figure 7-2 LC-Type L-828CCR Component Parts 4of L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts 33A0013 44B1712P 28A0011 28A0015 44A4824-1L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Assembly 4-10kW/6.6 AParts List contd 4. L-828CCR GeneralParts Assembly 4-10kW/6.6 AParts List contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts Assembly 4-10kW/6.6 AParts List contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts Assembly 4-10kW/6.6 AParts List contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts Assembly 4-10kW/6.6 AParts List contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz4 kW/480 Vac 5.Recommended Spare PartsRecommended Spare Parts 4 kW/208-240Vac Recommended Spare PartsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 7.5 kW/480 Vac10 kW/208-240Vac 10 kW/480 VacL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Section Wiring SchematicsWiring Schematics Wiring SchematicsTBS4 Wiring SchematicsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz TBS4L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Wiring Schematics