Water Hardness Analyzer
AW101 Testomat
Contents
IM/AW101
Rev. C
1
Contents
1
General ...........................................................................2
1.1
Reagents Available for AW101 ................................2
2
Installation and Commissioning ....................................3
2.1
Installation ...............................................................3
2.2
Sample Supply ........................................................4
2.3
Electrical Connection ..............................................4
2.3.1
Basic Requirements .....................................4
2.4
Plug Connector .......................................................4
2.5
Sample to Drain ......................................................4
3
Commissioning ..............................................................5
4
Description of Displays and Operating Features .........6
4.1
Display Functions ...................................................6
4.2
Limit Value Displays ...............................................6
4.3
Alarm Message ......................................................6
4.4
Description of the Relay Outputs .............................7
4.5
Diagnostic Alarm Messages ....................................7
4.6
Description of the Signal Inputs and Output ............8
4.7
Function Characteristics .........................................8
4.8
Analysis Cycle .........................................................9
4.9
Displayed Unit ........................................................9
4.9.1
Type of Reagent .........................................9
4.9.2
Setting the Timer ........................................9
4.9.3
Interval Pause .............................................9
4.10 Monitoring the Limit Value ......................................9
4.11 Hysteresis .............................................................9
4.12 Logic Functions of Limit Value Outputs
LV1 and LV2 .......................................................10
4.13 Low-level Reagent Alarm (BOB Function) ..............10
4.14 STOP Function ......................................................10
4.15 Water Meter .........................................................10
4.16 Analog Output .......................................................10
5
Menu Structure ...........................................................11
5.1
Selection and Input ..............................................11
5.1.1
Start Menu ................................................11
5.2
Selection ..............................................................11
5.3
Entry function (M menu only) .................................11
5.4
End Menu ............................................................11
5.5
Information Menu ..................................................11
5.6
Program Menu M ..................................................12
5.7
Basic Program ......................................................13
5.8
Program Values ....................................................13
5.8.1
Structure of the Basic Programming ..........13
6
Error Messages and Troubleshooting ........................ 14
7
Further Information ...................................................... 15
8
Maintenance ................................................................ 15
8.1
Description of Maintenance Work ........................ 15
8.2
Cleaning the Filter Housing ................................... 16
9
Spare Parts List ........................................................... 17
10 AW101 Testomat® Block Diagram ........................... 18
10.1 Terminal Block Identification ................................. 19
11 Specification ................................................................ 20
Summary of Contents for AW101
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