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Bucher Hydraulics LRV-1 User Manual

Bucher Hydraulics LRV-1
86 pages
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LRV-1 Lift Control Valve, Size 175 / 350 / 700
NTA-2 power supply unit and DELCON
Software version 2.160 + 2.170
Installation and startup guide
1/86
Reference: 300-I-9010050-E-28
Issue: 02.2012
M 00 034
Rev. -
Date: 10/15

Table of Contents

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Bucher Hydraulics LRV-1 Specifications

General IconGeneral
BrandBucher Hydraulics
ModelLRV-1
CategoryControl Unit
LanguageEnglish

Summary

General Product Description

Target Group

Identifies the intended users of the guide, including operators, installers, and technicians.

Supplementary Documents

Lists related documentation, such as the Quick-Start Guide for the lift control valve.

Specialist Terms

Defines technical terms used in the manual, such as DELCON.

Important Notes

Provides critical information and distinctions between product subassemblies.

Product Identification

Details how to identify the product through its nameplate and test numbers.

LRV-1 Lift Control Valve

Explains the core valve with diagrams and settings.

DELCON Electronic Card

Describes the DELCON card, its settings, functions, and diagrams.

NTA-2 Power Supply Unit

Details the NTA-2 power supply unit, its description, data, and terminals.

IWK-1 Feedback Cable

Provides notes on the correct installation and connection of the feedback cable.

Surroundings

Specifies the environmental conditions required for reliable operation.

Emissions

Outlines potential emissions during operation and corrective actions.

Safety Instructions

Safety Instructions Overview

Explains signal words (DANGER, WARNING, CAUTION, NOTICE) and their meanings.

Operating Controls and Indicators

Emergency-Lowering Valve (EN 81.2 Art. 12.9)

Details the operation and temporary deactivation of the emergency-lowering valve.

Display of the Operating Status

Explains the meaning of the LEDs on the DELCON for status indication.

Miniterminal

Describes the Miniterminal's keys, general description, and function.

Handterminal

Covers the Handterminal's keys, general description, connection, and function.

Password

Explains how to set, change, and retrieve passwords for DELCON protection.

WinDelta32 - PC Program

Details the PC program for parameterisation and displaying curves.

Installation and Commissioning

Installation

Covers orientation of the ball-valve outlet and its reorientation process.

Assembly

Provides guidelines for assembly, including hose or pipe connections.

Commissioning/Settings

Details crucial steps for setting up and commissioning the system.

Operation

Parameterisation with Handterminal

Explains parameter settings via the Handterminal, categorized into menus.

Parameterisation with Miniterminal

Details parameter settings accessible through the Miniterminal.

Overview Travel Curve Parameters

Illustrates the travel curve with key parameters and their numbering.

Overview Control Parameters (PID)

Presents an overview of PID control parameters and their effects.

Description of Parameters

Provides detailed descriptions of various parameter menus and their settings.

Calculating Demand Values for Maximum Speed

Guides on calculating demand values for maximum UP and DOWN speeds.

Faults / Fault-finding

Offers a comprehensive guide to troubleshooting common faults and errors.

Maintenance

Maintenance Schedule

Outlines the recommended maintenance tasks and their frequencies.

Hydraulic Fluids

Discusses fluid requirements, types, and properties for optimal performance.

Installation Guide for DOWN Pilot Valve

Provides step-by-step instructions for exchanging the DOWN pilot valve.