Bucher Hydraulics LRV-1 User Manual

Name: Bucher Hydraulics LRV-1
Brand: Bucher Hydraulics
Rating: 4 (1 reviews)

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 Contents3
General, Product Description5
Target Group5
Supplementary Documents5
Specialist Terms5
Important Notes6
Subassemblies6
Intended Use6
Conformity7
Product Identification8
Nameplate8
Test Number8
Model Code9
LRV-1 Lift Control Valve10
Simplified Hydraulic-Electrical Diagram11
Electrical Connection Diagram12
Factory Settings13
Description of Function13
Technical Data16
Pressure Drop18
DELCON Electronic Card20
Factory Settings20
Description of Function21
Technical Data22
Travel and Switching Diagram for Normal Travel Distance23
Travel and Switching Diagram for Short Travel Distances24
NTA-2 Power Supply Unit25
Description25
Technical Data28
Terminal Assignments29
IWK-1 Feedback Cable31
Surroundings31
Emissions31
Safety Instructions32
Operating Controls and Indicators33
Emergency-Lowering Valve (en 81.2 Art. 12.9)34
Display of the Operating Status35
Miniterminal35
Handterminal38
Password39
Windelta32 - PC Program43
Installation and Commissioning44
Installation44
Assembly44
Hose or Pipe44
Power Supply Unit45
Wiring the Power Supply Unit46
Electrical Emergency-Lowering 2 X 24 VDC47
Electrical Emergency-Lowering 1 X 12 or 1 X 24 VDC (Option)48
Commissioning/Settings49
Checking the Test Numbers49
Checking the Minimum Static Pressure49
Bypass Pressure Setting50
Setting of the Max. Operating Pressure (en 81-2, Art. 12.5.3)53
The Demand/Feedback Response Difference, SIU-154
Speed-Monitoring in the Unlocking Zone of the Door SIU-454
The Inspection-Travel Speed Setting54
Positioning the Shaft Switches for the Deceleration Distance55
Setting the Mechanical Zero Point56
4.3.10 Pilot Filters57
4.3.11 Pipe Rupture Valve Test59
Operation63
Parameterisation with Handterminal63
Parameterisation with Miniterminal64
Overview Travel Curve Parameters64
Overview Control Parameters (PID)65
Description of Parameters65
Demand Values Menu65
Options Menu67
Zero Point / Hall Sensor Menu71
Information Menu72
Calculating the Demand Values for Maximum Speed73
Faults / Fault-Finding74
Check List for Fault Correction74
Error Messages78
Warnings80
Informations81
Maintenance82
Maintenance Schedule82
Hydraulic Fluids83
Jerky Movement at Low Speed83
Mineral Oils83
Tested and Approved Hydraulic Fluids with Biodegradable Characteristics84
Useful Service Life85
Installation Guide for down Pilot Valve86

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Bucher Hydraulics LRV-1 Specifications

General

Brand	Bucher Hydraulics
Model	LRV-1
Category	Control Unit
Language	English

Bucher Hydraulics LRV-1 User Manual

Table of Contents

Questions and Answers:

Bucher Hydraulics LRV-1 Specifications