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WTC 600 LP / MP CONTENTS
Service Handbook 08.2004
4.4.3.2 Cleaning Solution for Alkaline Cleaning ................................................................. 51
4.4.4 Conserving .............................................................................................................51
4.4.4.1 Draining and rinse the metering stations ................................................................51
4.4.4.2 Conserve RO systems ..........................................................................................51
4.4.4.3 Draining the pre-filter ..............................................................................................53
4.4.5 Removing the Preservation After Longer Operational Interruptions .......................53
4.4.6 Rinsing the pre-filter ...............................................................................................54
4.4.7 Replacing the activated carbon or filter sand .........................................................55
4.5 Malfunction, Cause and Corrective Action ....................................................... 57
4.5.1 Metering Station LED and Indicator LEDs at the Switch Cabinet ...........................57
4.5.2 Malfunction Indication at the Operating Panel ........................................................58
4.5.3 Malfunctions of the RO Control and Metering Pump ..............................................59
4.5.4 Malfunctions – Sand and Activated Carbon Filter, Fine Filter and Flocculation ......60
4.6 Maintenance Plan ................................................................................................ 61
4.6.1 Maintenance During Operation...............................................................................61
4.6.2 Maintenance Plan Service .....................................................................................62
Appendix ................................................................................... 63 - 84
RO control manufacture settings .......................................................................... 63
RO control program structure ............................................................................... 65
RO 1000: User manual...........................................................................................67
Operating Record for the WTC 600 LP/MP ........................................................... 84
List of key words .............................................................................86 - 88
Contents