Karcher WATERCLEAN 600 CD - Manual (Page 5)

5
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