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Bucher C-LRV 350 - User Manual

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C
−LRV Lift Control Valve, Size 175 / 350 / 700
NTA−2 power supply unit and C−DELCON
Issue: 08.08
Installation and startup guide
1/92Classification: 450.500.500
Reference: 300−I−9010212−E−10/08.08

Table of Contents

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Summary

Product Description

Important Notes and Subassemblies

Provides critical information and details the main components of the C-LRV valve system.

Product Identification

Explains how to identify the valve type, flow rate, and pressure settings using the nameplate.

Model Code Explanation

Explains the alphanumeric code used to specify valve type, flow range, and spool type.

C-LRV Lift Control Valve Assembly

Provides a detailed breakdown and schematic of the main valve assembly with numbered components.

Simplified Hydraulic-Electrical Diagram

Illustrates the system's hydraulic and electrical connections with component labels.

Description of Function: Up Section

Explains the operational principles of the UP section, including acceleration, deceleration, and overload.

Description of Function: Down Section

Details the operation of the DOWN section, including travel, deceleration, and power failure modes.

C-DELCON Electronic Card

ESD Attention and Handling

Warns about electrostatic discharge (ESD) risks and proper handling procedures for the C-DELCON.

Factory Settings

Lists the default parameters for speeds and acceleration/deceleration.

Description of Function

Explains how the C-DELCON controls lift travel via command signals and feedback.

NTA-2 Power Supply Unit

Description and Parameters

Explains the unit's connection to the main supply and control system, and its parameters like "SIU type".

Terminal Assignments: Mains Voltage

Details the connections for mains voltage, control signals, and feedback cable.

Terminal Assignments: Signals and Power

Lists terminal functions for control signals, demand/feedback, and emergency power supply.

IWK-1 Feedback Cable

Installation Importance

Emphasizes proper installation and continuity of the feedback cable to avoid operational issues.

Safety Information

Safety Symbols and Definitions

Defines symbols for safety warnings: Attention, Caution, Warning, Danger.

Operating Controls and Indicators

Emergency-Lowering Valve

Explains the function and operation of the emergency-lowering valve for lowering the car.

Handterminal

Parameterisation Mode Operation

Details how to navigate the parameterisation mode and save/quit settings.

Password Protection

Explains the password protection feature for parameters and how to set/use passwords.

Fault Code Interpretation

Details the format and meaning of fault codes displayed on the Handterminal for troubleshooting.

WinDelta32 PC Program

General Description and Curve Display

Introduces the WinDelta32 software for parameterisation and explains curve display features.

Software Installation Procedure

Provides step-by-step instructions for installing the WinDelta32 software.

Installation Configuration

Guides through removing old versions, installing new, and configuring WinDelta32 settings.

Connecting DELCON to PC;Laptop

Shows how to physically connect the DELCON to a PC or laptop using various ports.

Installation and Commissioning

Installation: Ball-Valve Outlet

Provides instructions for orienting the ball-valve outlet and reorienting it if necessary.

Assembly: Hose;Pipe and Power Unit

Details connecting hoses/pipes and installing the power supply unit safely, with warnings.

Wiring the Power Supply Unit

Shows the wiring diagram for the power supply unit, including connections to the C-DELCON.

Electrical Emergency-Lowering (2 x24 VDC)

Explains how to power the unit via an external battery for emergency lowering.

Commissioning and Settings

Calculating Demand Values for Maximum Speed

Faults and Fault-finding

Fault Description

Maintenance

Installation Guide for DOWN Pilot Valve

Summary

Product Description

Important Notes and Subassemblies

Provides critical information and details the main components of the C-LRV valve system.

Product Identification

Explains how to identify the valve type, flow rate, and pressure settings using the nameplate.

Model Code Explanation

Explains the alphanumeric code used to specify valve type, flow range, and spool type.

C-LRV Lift Control Valve Assembly

Provides a detailed breakdown and schematic of the main valve assembly with numbered components.

Simplified Hydraulic-Electrical Diagram

Illustrates the system's hydraulic and electrical connections with component labels.

Description of Function: Up Section

Explains the operational principles of the UP section, including acceleration, deceleration, and overload.

Description of Function: Down Section

Details the operation of the DOWN section, including travel, deceleration, and power failure modes.

C-DELCON Electronic Card

ESD Attention and Handling

Warns about electrostatic discharge (ESD) risks and proper handling procedures for the C-DELCON.

Factory Settings

Lists the default parameters for speeds and acceleration/deceleration.

Description of Function

Explains how the C-DELCON controls lift travel via command signals and feedback.

NTA-2 Power Supply Unit

Description and Parameters

Explains the unit's connection to the main supply and control system, and its parameters like "SIU type".

Terminal Assignments: Mains Voltage

Details the connections for mains voltage, control signals, and feedback cable.

Terminal Assignments: Signals and Power

Lists terminal functions for control signals, demand/feedback, and emergency power supply.

IWK-1 Feedback Cable

Installation Importance

Emphasizes proper installation and continuity of the feedback cable to avoid operational issues.

Safety Information

Safety Symbols and Definitions

Defines symbols for safety warnings: Attention, Caution, Warning, Danger.

Operating Controls and Indicators

Emergency-Lowering Valve

Explains the function and operation of the emergency-lowering valve for lowering the car.

Handterminal

Parameterisation Mode Operation

Details how to navigate the parameterisation mode and save/quit settings.

Password Protection

Explains the password protection feature for parameters and how to set/use passwords.

Fault Code Interpretation

Details the format and meaning of fault codes displayed on the Handterminal for troubleshooting.

WinDelta32 PC Program

General Description and Curve Display

Introduces the WinDelta32 software for parameterisation and explains curve display features.

Software Installation Procedure

Provides step-by-step instructions for installing the WinDelta32 software.

Installation Configuration

Guides through removing old versions, installing new, and configuring WinDelta32 settings.

Connecting DELCON to PC;Laptop

Shows how to physically connect the DELCON to a PC or laptop using various ports.

Installation and Commissioning

Installation: Ball-Valve Outlet

Provides instructions for orienting the ball-valve outlet and reorienting it if necessary.

Assembly: Hose;Pipe and Power Unit

Details connecting hoses/pipes and installing the power supply unit safely, with warnings.

Wiring the Power Supply Unit

Shows the wiring diagram for the power supply unit, including connections to the C-DELCON.

Electrical Emergency-Lowering (2 x24 VDC)

Explains how to power the unit via an external battery for emergency lowering.

Commissioning and Settings

Calculating Demand Values for Maximum Speed

Faults and Fault-finding

Fault Description

Maintenance

Installation Guide for DOWN Pilot Valve

Bucher C-LRV 350 Specifications

General IconGeneral
BrandBucher
ModelC-LRV 350
CategoryControl Unit
LanguageEnglish

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