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Technical Manual
WATER SOFTENER
Models: H2O-CS-ECO
© 2017 erie water treatment
TM-EN-H2O-CS-ECO-Rev2017.03

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Summary of Contents for H2OPTIMO H2O-CS-ECO

  • Page 1 Technical Manual WATER SOFTENER Models: H2O-CS-ECO © 2017 erie water treatment TM-EN-H2O-CS-ECO-Rev2017.03...
  • Page 2: Table Of Contents

    TABLE OF CONTENT Table of content ........................Page 2 Warning & Safety instructions ....................Page 3 Operating conditions & Requirements .................Page 4 Installation ...........................Page 5 Commissioning ........................Page 6 Electronic control panel .......................Page 7 Maintenance ........................Page 11 Hydraulic flow diagram ......................Page 12 Troubleshooting ........................Page 14 Electrical wiring diagram ......................Page 16 Default configuration parameter settings................Page 17 Exploded view - System .......................Page 18...
  • Page 3: Warning & Safety Instructions

    WARNING & SAFETY INSTRUCTIONS Before you begin the installation of the appliance, we advise you read  and carefully follow the instructions contained in this manual. It contains important information about safety, installation, use and maintenance of the product. The actual system that you have received, may differ from the pictures/illustrations/descriptions in this Technical Manual.
  • Page 4: Operating Conditions & Requirements

    OPERATING CONDITIONS & REQUIREMENTS OPERATING PRESSURE MIN-MAX: 1,4-5,0 bar / 20-73 psi   for cold water applications (max. 48 °C (120 °F)) max. operating pressure is 8,3 bar (120 psi).  this appliance is configured to perform optimally at an operating pressure of 3 bar (45 psi) ±½...
  • Page 5: Installation

    INSTALLATION WITH 3-VALVE BYPASS SYSTEM (not included) PREPARATION BRINE CABINET  Picture 4  Picture 1&11  = inlet of appliance (untreated water) To facilitate the installation, you may want to remove the salt  = outlet of appliance (treated water) lid and main cover from the brine cabinet.
  • Page 6: Commissioning

    COMMISSIONING to reduce the residual hardness: turn the screw  ELECTRICAL clockwise. 2. Measure the residual water hardness with a water  Picture 6 hardness test kit; readjust if necessary. 1. Plug the transformers output lead into the socket on the appliances power cord;...
  • Page 7: Electronic Control Panel

    ELECTRONIC CONTROL PANEL  Picture 8 SERVICE MODE In service mode the display shows the time of day and the symbol button function remaining capacity: to advance to the next SCROLL parameter 8:01 1000L - to increase the value of the parameter to decrease the value of the REGENERATION MODE...
  • Page 8 ELECTRONIC CONTROL PANEL PROGRAMMING INSTRUCTIONS - PROGRAMMING INSTRUCTIONS - BASIC SETTINGS CONFIGURATION PARAMETERS   Before entering the programming mode, make sure that All configuration parameters on this appliance have the appliance is in service mode. been pre-programmed in the factory, to offer optimal performance in a wide range of applications and situations.
  • Page 9 ELECTRONIC CONTROL PANEL Press the scroll button again to advance to the next  Error: aux. contact is powered when timer failure  regeneration cycle. occurs. 12. Press the scroll button again; the display will show: Refill Cycle 1 Brine preparation Cycle 2 Exit Brine draw/slow rinse...
  • Page 10 ELECTRONIC CONTROL PANEL DIAGNOSTICS MODE  In the Diagnostics mode several operating parameters can be consulted; particularly during a service intervention, these parameters can be helpful to identify the cause of a problem or malfunction.  Before entering the Diagnostics mode, make sure that the appliance is in service mode.
  • Page 11: Maintenance

    MAINTENANCE WITH 3-VALVE BYPASS SYSTEM (not included) RECOMMENDATION  Picture 10.a Notwithstanding the reliability of the appliance, we strongly recommend to have it serviced and maintained on a regular SERVICE POSITION basis by a competent and duly trained technician. He will be ...
  • Page 12 MAINTENANCE SANITIZING THE APPLIANCE This appliance is manufactured from premium quality material and assembled in safe conditions to assure it is clean and sanitary. If installed and serviced correctly, this appliance will not infect or contaminate your water supply. However, as in any 'device' plumbed-in in your water distribution system, a proliferation of bacteria is possible, especially in case of 'stagnant water'.
  • Page 13: Hydraulic Flow Diagram

    HYDRAULIC FLOW DIAGRAMS SERVICE REFILL BRINE PREP. BRINE DRAW SLOW RINSE SERVICE REFILL BRINE PREPARATION BRINE DRAW / SLOW RINSE Page 13...
  • Page 14: Troubleshooting

    TROUBLESHOOTING PROBLEM CAUSE SOLUTION Hard (untreated) water Open or defective bypass Close or replace bypass to service Appliance in regeneration Wait until regeneration finishes or manually advance regeneration to end No salt in brine cabinet Add salt and initiate regeneration manually Salt bridging Break salt bridge(s) and initiate regeneration manually...
  • Page 15 TROUBLESHOOTING PROBLEM CAUSE SOLUTION Improper brine draw Low operating pressure Check operating pressure; must be higher than 1,4 Plugged injector and/or brine draw restrictor Clean injector and/or brine draw restrictor Plugged injector filter Clean injector filter Restricted drain line Verify drain line for kinks or restrictions Restricted brine line Verify brine line for kinks or restrictions Leak in brine line...
  • Page 16: Electrical Wiring Diagram

    ELECTRICAL WIRING DIAGRAM   = flow meter    = power lead  = auxilliary contact (24 VAC, max. 500mA)  = refill solenoid (white)  = drain solenoid  = key pad Page 16...
  • Page 17: Default Configuration Parameter Settings

    DEFAULT CONFIGURATION PARAMETER SETTINGS Model H2O-CS-Eco- Resin Units Metric Metric Metric Metric MaintInt (mths) Exchange capacity per liter resin (°f M (1) (2) Resin (liters) Override (days) Cycle 1: REFILL (sec) Cycle 2: BRINE PREPARATION (min) Cycle 3: BRINE DRAW/SLOW RINSE (min)
  • Page 18: Exploded View - System

    EXPLODED VIEW - SYSTEM Page 18...
  • Page 19 Cabinet body, micro 39080 Cabinet body, mini 39011 Cabinet body, midi 39012 Cabinet body, maxi 39054 Dome label ‘H2Optimo’ 39004 Dome label ‘erie water treatment’ 39076 Aluminum cabinet support only for 9L, 12L 39075 Washer M8x30 (x4) only for 9L, 12L...
  • Page 20: Exploded View - Valve Body Assembly

    EXPLODED VIEW - VALVE BODY ASSEMBLY Page 20...
  • Page 21 EXPLODED VIEW - VALVE BODY ASSEMBLY Item Description Remark 15/90 Screw, solenoid retainer (4x) 413/134/24 Solenoid  541/229 Retainer, solenoid 413/58 Guide, solenoid 413/62 Spring, solenoid plunger   74099 Plunger, solenoid  74098 Diaphragm, solenoid 15/222 Screw, back cap (4x) 541/286/3 Back cap 74258...
  • Page 22: Exploded View - Valve Head & Timer Assembly

    EXPLODED VIEW - VALVE HEAD & TIMER ASSEMBLY Item Description Remark 72263 Twist lock clamp, power cord  70971 Power cord 72519 Flow meter cable   71682 Refill solenoid cable (white) 72561 Drain solenoid cable  74023 Drain solenoid ...
  • Page 23: Technical Data

    TECHNICAL DATA Technical specifications: H2O-CS-Eco- Model Resin (Ltr) Operating pressure min/max (bar) 1,4/5,0 Operating temperature min/max (°C) 2/65 Electrical connection (V/Hz) 230/50 Maximum power consumption (VA) Hydraulic connection inlet/outlet ¾” BSP Male For cold water applications (max. 48 °C) max. operating pressure is 8,3 bar...
  • Page 24 Manufactured & Assembled by erie water treatment a division of Aquion, Inc. www.eriewatertreatment.com...

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