EWS ES 2070 SV, Instruction Manual, Page: 2 / 44

CONTENTS
System Description........................................................................................................ 1
Illustration…………......................................................................................................... 2
Status and Regeneration ..........................................................................................…. 3
Messages............................................................................................................ 3
LED - display....................................................................................................... 3
LED - control lamps............................................................................................. 3
LCD - display....................................................................................................... 3
Service status........................................................................................... 3
Regeneration status.................................................................................. 4
Changing and indication of program values....................................................……........ 5
Hardness of the water supply.............................................................................. 5
Current Time....................................................................................................... 6
Information DISPLAYS........................................................................................ 6
Software version....................................................................................... 6
Flush period. ............................................................................................ 6
Regeneration time..................................................................................... 6
Regeneration restrictions.......................................................................... 6
Additional programs................................................................................... 7
Unit capacity............................................................................................. 8
Treated water produced............................................................................ 8
Inputs. ...................................................................................................... 8
Outputs.....................................................................................................
9
Service - Telephone number..................................................................... 9
Maintenance.............................................................................................
9
Alarms / warnings.......................................................................................................... 10
Programmed capacity exceeded......................................................................... 10
Electrical supply failure.......................................................................….............. 11
Refill chemical tank..................................................................................…........ 11
Await regeneration.............................................................................................. 12
Pre contact (regeneration pre initiation warning) ................................................. 12
Minimum inter regeneration time limit..........................................................…..... 13
Message: Maintenance........................................................................................ 13
Manual regeneration initiation........................................................................................ 14
Remote control.............................................................................................................. 15
"water meter" Signal input.................................................................................... 15
"Stop service" Signal input .................................................................................. 15
"Chemicals low" Signal input.........................................................…………….... 15
"wait " Signal input.......................................................................................….... 16
"start" Signal input............................................................................................... 16