GESTRA LRR 1-52 - Installation Instructions Manual

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Conductivity Controller LRR 1-52

Conductivity Controller LRR 1-53

Operating & Display Unit URB 50

LRR 1-52

LRR 1-53

URB 50

Original Installation Instructions

819225-03

Main Page

Default Chapter2
- Table of Contents2
Important Notes5
- Usage for the Intended Purpose5
- Glossary5
- Function7
- Safety Note8
Directives and Standards9
- EU Pressure Equipment Directive 2014/68/EU9
- VdtüV Bulletin "Water Monitoring 1009
- LV (Low Voltage) Directive and EMC (Electromagnetic Compatibility)9
- ATEX (Atmosphère Explosible)9
- Ul/Cul (CSA) Approval9
- Note on the Declaration of Conformity / Declaration by the Manufacturer9
Technical Data10
- Lrr 1-52, Lrr 1-5310
- Only LRR 1-5211
- Only LRR 1-5311
- Lrr 1-52, Lrr 1-5311
- Urb 5012
- Scope of Supply12
  - Conductivity Controller LRR12
  - Lrr12
In Control Cabinet: Installing the Conductivity Controller13
- Dimensions LRR 1-52, LRR 1-5313
- Key13
- Installation in Control Cabinet13
- Name Plate / Marking14
In Control Cabinet: Installing the Operating & Display Unit15
- Dimensions URB 5015
- Key15
- Installation in Control Cabinet15
- Name Plate / Marking15
In Control Cabinet: Wiring the Conductivity Controller16
- Wiring Diagram for Conductivity Controller LRR 1-5216
- Wiring Diagram for Conductivity Controller LRR 1-5317
- Key17
Contents - Continued18
In Control Cabinet: Wiring the Operating & Display Unit18
- Back of Equipment, Position of Connector18
- Connection of Supply Voltage18
- Pin Assignment for Data Line LRR 1-52, LRR 1-53 - URB 5018
- Key18
In Control Cabinet19
Wiring the Conductivity Controller / the Operating & Display Unit19
- Connection of Supply Voltage19
- Connecting Output Contacts19
- Resistance Thermometer TRG 519
- Connection of Conductivity Electrode LRG16-919
- Connection of Conductivity Transmitter LRGT 120
- Connection of Data Line for the Conductivity Controller / Operating & Display Unit20
- Connecting the Potentiometer (for Indication of Valve Positions), Connections in ../ out / 4-20 Ma20
In the Plant21
Wiring the Conductivity Electrode / Transmitter21
- Connecting Conductivity Electrode LRG 12-2, LRG 16-4, LRG 17-1 and LRG 19-1, Resistance Thermome- Ter TRG 521
- Connection of Conductivity Electrode LRG16-921
- Connection of Conductivity Transmitter LRGT 121
Conductivity Controller: Factory Settings22
- Conductivity Controller LRR 1-52, LRR 1-5322
Conductivity Controller: Changing Factory Settings23
- Changing the Function and Unit23
- Tools24
Operating & Display Unit URB 5025
- User Interface25
- Key25
- Switch on Supply Voltage25
- Explanation of Icons26
  - Operating & Display Unit URB 5026
Contents - Continued29
Commissioning Procedure29
- Adjusting the MIN/MAX Switchpoints and Setpoint29
- Numberpad29
- Key29
- Conductivity Controller LRR 1-52: Setting the Measuring Range, Correction Factor and Temperature Compensation30
- Key30
- Conductivity Controller LRR 1-53: Setting Measuring Range31
- Setting the Control Parameters32
- Additional Information on Control Parameter Settings32
- Continuous Blowdown Valve: Setting the Purging Pulse and Duration33
- Continuous Blowdown Valve: Calibrating the Potentiometer for Indication of Valve Position33
- Key33
  - Indication of Valve Position (Indicated in Percent and as Bar Graph)33
- Automatic Intermittent Blowdown34
Operation35
- Manual Actuation of Continuous Blowdown Valve35
- Stand-By Operation35
- Key35
- Trending36
- Key36
- Testing MIN/MAX Alarm, Entering Date and Time37
- Setting up a Password and Logging in38
- Key38
- Setting up a Password and Logging in39
- Log out39
- Alarm List40
- Key40
Error, Alarm and Warning Messages41
- Indication, Diagnosis and Remedy41
Further Notes42
- Action against High Frequency Interference42
- Decommissioning / Replacing the Conductivity Controller LRR 1-542
- Decommissioning / Replacing the Operating & Display Unit URB 5042
- Disposal42

GESTRA LRR 1-52 - Installation Instructions Manual

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