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EcoWater ECR3702R70 User Manual

EcoWater ECR3702R70
56 pages
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OWNER’S MANUAL
Systems tested and certified by NSF International
against NSF/ANSI Standard 44 for hardness reduction
and efficiency and the reduction of barium and radium
226/228, and certified to NSF/ANSI Standard 372.
ERR3700R20, ERR3702R30 & ERR3702R50 are
tested and certified by NSF International against
NSF/ANSI Standard 42 for chlorine taste and odor.
Systems tested and certified by
the Water Quality Association against CSA B483.1.
How to operate your EcoWater Systems
Water Conditioner/Refiner
SERIES 3700 & 3702
HydroLink
®
& HydroLink Plus
®
Conditioners (ECR)
Refiners (ERR)
Chloramine & Chlorine Conditioner (ERRC)
Ù
EcoWater Systems LLC
P.O. Box 64420, St. Paul, MN 55164-0420
www.ecowater.com
Designed, Engineered &
Assembled in the U.S.A.
Ù Model ERRC3702R50 has not been tested or certified
by NSF International or the Water Quality Association.
7365150 (Rev. E 11/3/17)
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EcoWater ECR3702R70 Specifications

General IconGeneral
BrandEcoWater
ModelECR3702R70
CategoryWater System
LanguageEnglish

Summary

Safety Guides and Notices

FCC Notice

Information regarding compliance with FCC rules for digital devices and potential radio frequency interference.

Limited Warranty Details

Unpacking and Initial Setup

Unpacking the Unit

Instructions for unpacking the conditioner/refiner, checking for damage, and managing packing materials.

Install Bypass Valve or Copper Tubes

Guidance on installing the bypass valve assembly or copper tubing for water connections.

Installing Three-Valve Bypass

Steps for plumbing a three-valve bypass system to allow for isolation of the unit.

Plumbing and System Connections

Assemble Inlet & Outlet Plumbing

Instructions for measuring, cutting, and assembling pipe and fittings for water inlet/outlet.

System Testing and Initial Operation

Pressure Testing and Media Rinsing

Procedures for pressure testing, programming the controller, and rinsing the media after installation.

Adding Water and Salt

Instructions for adding the correct amount of water and salt to the brine tank.

Sanitizing the Conditioner/Refiner

Steps for sanitizing the water conditioner/refiner to prevent bacterial growth.

Wi-Fi System Setup

Wireless Setup Configuration

Configures the system's connection to a wireless network via WPS or browser.

Browser Connection Option

Guides the user to connect using a web browser on a separate device.

Finishing Wi-Fi Setup

Wi-Fi System Registration and Account Management

Register System as Dealer

Instructions for dealers to register a customer's system on the EcoWater web site.

Customer Account and System Registration

Create Customer Account and Register System

Steps for new customers to create an account and register their system on the EcoWater web site.

Non-Wi-Fi System Setup

Non-Wi-Fi Hardness Setting

Sets the water hardness level for optimal system performance.

Non-Wi-Fi Iron Level Setting

Sets the water iron level for optimal system performance.

HydroLink Remote Operations

Connecting the Remote to the System

Adding Devices to the Remote

Remote Operation Functions

Recharging the Conditioner/Refiner via Remote

Instructions for initiating a manual recharge of the water conditioner/refiner using the remote.

Remote Control Settings

Setting Conditioner/Refiner Recharge Time

Allows setting the preferred time for automatic recharge cycles via the remote.

Conditioner/Refiner Normal Operation

Lockout Feature Configuration

Salt Level and Type Settings

Low Salt Alarm Configuration

Allows programming or disabling the low salt alarm and setting the notification period.

Current Time and Recharge Settings

Setting the Current Time

Instructions for setting or adjusting the current time on the conditioner/refiner's control.

Basic Conditioner/Refiner Settings

Setting Recharge Time

Allows setting the preferred time for automatic recharge cycles.

Setting Water Hardness

Sets the water hardness level for optimal system performance.

Setting Iron Level

Sets the water iron level for optimal system performance.

Conditioner/Refiner Cycle Times

Special Features Configuration

Efficiency Mode Selection

Selects an operating mode to optimize salt usage or capacity.

Auxiliary Control and Chemical Feed

Auxiliary Control Mode Selection

Selects the mode for the auxiliary output to control external devices.

Chemical Feed Configuration

Sets volume and timer for chemical feed equipment when auxiliary control is enabled.

System Monitoring and Maintenance Reminders

Service Reminder Setup/Reset

Programs or resets the reminder for scheduled service intervals.

Diagnostics and Setup Management

Diagnostics Screen Access

Instructions for accessing the diagnostics screen to check operating states and error codes.

Salt Management and Troubleshooting

Adding Salt to the Brine Tank

Guidance on adding salt, recommended types, and handling potassium chloride.

Breaking a Salt Bridge

Describes how to identify and break a salt bridge that forms in the brine tank.

Component Cleaning and Maintenance

Cleaning the Nozzle & Venturi Assembly

Instructions for cleaning the nozzle and venturi assembly, essential for brine suction.

Resin Bed Cleaning

Recommends regular resin bed cleaning to prevent iron coating.

Bypass Valve Procedures and Service Issues

Troubleshooting Initial Checks

Electronic Diagnostics and Turbine Check

Automatic Electronic Diagnostics

Explains the unit's self-diagnostic function and error code display.

Checking the Turbine Function

Procedures for checking the turbine's rotation and sensor function.

Manual Troubleshooting Procedures

Manual Advance Recharge Check

Verifies operation of position switch, gear motor, brine draw, and flow rates.

Wiring Schematic Diagram

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