GESTRA LRR 1-52, Original Installation & Operating Manual

Page: 4 / 72

4 LRR 1-52, LRR 1-53, URB 55 - USA - Installation & Operating Manual -
850703-00
Contents
Data exchange via Modbus TCP .......................................................................................................51
VNC server / Remote software ...........................................................................................................52
Configuring the conductivity controller .............................................................................................53
Setting the MIN/MAX switchpoints and set point ............................................................................53
Trend log .......................................................................................................................................55
Test - Testing the relays of the connected conductivity controller ...................................................56
Setting the flushing interval and flushing time of the continuous blowdown valve ..........................57
Calibrating the feedback potentiometer for a display of the continuous blowdown valve position ...58
Calibrating the conductivity electrode ............................................................................................59
Setting correction factor C .............................................................................................................60
Setting the measuring range of the LRR 1-52 ................................................................................61
Setting the measuring range of the LRR 1-53 ................................................................................61
Setting the control parameters .......................................................................................................62
Guide to setting control parameters ...............................................................................................62
Setting automatic intermittent blowdown .......................................................................................63
System malfunctions of the URB 55 ..................................................................................................64
Indication of system malfunctions in the alarm and error list using error codes ..............................64
Common faults and issues during use of the URB 55 .....................................................................65
System malfunctions of the LRR 1-52, LRR 1-53 ..............................................................................66
Causes ..........................................................................................................................................66
Check the installation and configuration before systematic troubleshooting ...................................66
What to do in the event of system malfunctions...............................................................................67
Check installation and function ......................................................................................................67
Taking the LRR 1-52, LRR 1-53 out of service ...................................................................................67
Taking out of service URB 55 .............................................................................................................67
Disposal ..............................................................................................................................................68
Returning decontaminated equipment ..............................................................................................68
UL components ...................................................................................................................................68