Flowserve LRR1-40 TDS Control Unit Manual do Utilizador descarregar pdf (Página 3)

Contents

Page

Operation

Normal operation ...........................................................................................................22

Continuous boiler blowdown..........................................................................................22

Intermittent boiler blowdown ..........................................................................................22

Stand-by operation ........................................................................................................23

24 hr purging pulse ........................................................................................................23

MAX limit / MIN limit.......................................................................................................24

MAX limit / MIN limit=Automatic intermittent boiler blowdown ......................................24

Performance test ...........................................................................................................25

Please note when using the equipment as conductivity limiter......................................25

Performance test for relays 1 and 4...............................................................................26

System Faults

Causes...........................................................................................................................27

Test................................................................................................................................27

Systematic malfunction analysis....................................................................................28

Fault finding list for troubleshooting system faults.........................................................29

Action against high frequency interference....................................................................30

Replace controller..........................................................................................................31

Malfunctions

Fault finding list for troubleshooting ...............................................................................32

Annex

Factory setting of node IDs............................................................................................33

Establishing / changing node ID ....................................................................................33

Table Node ID................................................................................................................34

Change factory setting...................................................................................................34

Declaration of conformity ...............................................................................................35

Examples of installation .................................................................................................36

1 2 3 4 5 6 7 8 ... 37 38

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Flowserve LRR1-40 TDS Control Unit Manual do Utilizador Página 3