Intex ECO 7220 User Manual

260
A
English
(260IO) MODEL ECO 8220/8230 & 7220/7230 SALTWATER SYSTEM ENGLISH 7.5” X 10.3” PANTONE 295U 08/15/2014
OWNER’S MANUAL
Saltwater System with
E.C.O. (Electrocatalytic
Oxidation)
Model ECO 7220/8220 220 – 230 V~
Model ECO 7230/8230 230 – 240 V~
IMPORTANT
SAFETY RULES
Read, understand, and follow
all instructions carefully before
installing and using this product.
Don’t forget to try these other fine Intex products: pools, pool
accessories, inflatable pools and in-home toys, airbeds and boats
available at fine retailers or visit our website.
Due to a policy of continuous product improvement, Intex
reserves the right to change specifications and appearance,
which may result in updates to the instruction manual without
notice.
260-*A*-R0-1508
©2014 Intex Marketing Ltd. - Intex Development Co. Ltd. - Intex Trading Ltd.
- Intex Recreation Corp.
All rights reserved/Tous droits réservés/Todos los derechos reservados/Alle
Rechte vorbehalten. Printed in China/Imprimé en Chine/Impreso en China/
Gedruckt in China.
®™ Trademarks used in some countries of the world under license from/®™ Marques utilisées dans
certains pays sous licence de/Marcas registradas utilizadas en algunos países del mundo bajo licencia de/Warenzeichen
verwendet in einigen Ländern der Welt in Lizenz von/
Intex Marketing Ltd. to/à/a/an Intex Trading Ltd., Intex
Development Co. Ltd., G.P.O Box 28829, Hong Kong & Intex Recreation Corp., P.O. Box 1440, Long Beach, CA
90801
• Distributed in the European Union by/Distribué dans l’Union Européenne par/Distribuido en la unión Europea por/
Vertrieb in der Europäischen Union durch/
Intex Trading B.V., Venneveld 9, 4705 RR Roosendaal – The Netherlands
www.intexcorp.com
For illustrative purposes only.

Intex ECO 7220 Specifications

General

Timer	Yes
Self-cleaning	Yes
UV Lamp	No
TDS Controller	No
Voltage	220-240V
Warranty	1 year
Type	Saltwater Chlorinator
Display	Yes
Power	220-240V
Technology	Electrolysis

Summary

Important Safety Rules

Parts Reference

Product Specifications and Operation

How the Chlorine is Generated

Explains the process of chlorine generation from salt in the pool water.

How the Electrocatalytic Oxidation Works

Describes the E.C.O. process and its role in pool water sanitation.

Product Specifications Table

Presents detailed technical data like wattage, salt level, and flow rates for models.

Setup Instructions

Connecting System with 1-1/4" (32mm) Hose

Details how to connect the system using 1-1/4" (32mm) hoses and adaptors.

Connecting System with 1-1/2" (38mm) Hose

Details how to connect the system using 1-1/2" (38mm) hoses without adaptors.

Connecting to Other Pump Types

Adapting the system for pumps with different thread types or no threads.

Connecting System to Pool

Final steps for connecting the installed saltwater system to the swimming pool.

Salt and Water Management

Which Kind of Salt to Use

Guidance on selecting the appropriate type of salt for the system.

Optimum Salt Levels

Information on ideal and acceptable salt concentration ranges for pool water.

Adding Salt

Step-by-step instructions for adding salt to the pool water.

Removing Salt

Procedure for lowering salt concentration if too much is added.

Pool Volume Calculation

Methods for calculating pool water volume to determine salt and chemical needs.

Intex Pools Data Tables

INTEX POOLS SALT TABLE

Table showing salt amounts needed for various Intex pool sizes for startup and low salt detection.

INTEX POOLS CYANURIC ACID TABLE

Table detailing cyanuric acid requirements for different Intex pool sizes.

INTEX POOLS OPERATING TIME TABLE

Table showing recommended operating hours based on pool size and water temperature.

Non-Intex Pools Data Tables

Salt Calculation Formula for All Pools

Formulas for calculating salt needed for startup and when low salt is detected.

Salt Table for Common Non-Intex Pools

Table providing salt amounts for common non-Intex pools.

Cyanuric Acid Table for Common Non-Intex Pools

Table showing cyanuric acid needs for common non-Intex pools.

Operating Time Table for Common Non-Intex Pools

Operating time recommendations for non-Intex pools based on temperature.

Operation Instructions

Start Up the Unit

Initial steps to power on the saltwater system and prepare for programming.

Set Operating Hours

Guide to programming the daily operating hours for chlorine production.

Lock Keypad Controls

Securing the control panel to prevent unauthorized changes to settings.

Readjust Operating Time

Procedure for changing the programmed operating hours if necessary.

Boost Cycle

Instructions for activating the boost cycle for increased chlorine production.

Stand-by/Power Saving Mode

Explanation of the system's power saving mode and automatic reactivation.

Maintenance and Storage

Flow Sensor Cleaning

Instructions for cleaning the flow sensor to ensure proper water flow detection.

Electrodes Cleaning

Guide for cleaning the titanium and E.C.O. electrodes, especially in hard water.

Test Strips Usage

How to use Intex test strips to monitor water chemistry levels.

Long Term Storage

Steps for safely storing the saltwater system unit and accessories during off-season.

Pool Chemistry and Troubleshooting

Pool Maintenance & Chemical Definitions

Explains key water chemistry readings and their ideal levels for optimal pool maintenance.

Troubleshooting Guide

Provides solutions for common problems like insufficient chlorine, white flakes, and no LED display.

Troubleshooting Guide Alarms

Explains LED panel code flashes and alarms, including power and circulation issues.

General Safety and Warranty

General Aquatic Safety

General safety guidelines for water recreation and pool usage.

Limited Warranty

Outlines the warranty terms, duration, and conditions for the saltwater system.