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IPS Controllers M920 - User Manual

IPS Controllers M920
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M920 & M920W
pH/Dual ORP Controller
Owners
Manual
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IPS Controllers M920 Specifications

General IconGeneral
BrandIPS Controllers
ModelM920
CategoryController
LanguageEnglish

Summary

Introduction

Water Chemistry

Defines pH and ORP, explains water chemistry importance for pool maintenance.

Important Safety Instructions

Critical safety guidelines for operating the controller, including electrical and physical safety.

System Components

Details the IPS M920 controller, its functions, and associated components like flow cells.

Controller Panel Descriptions

Explains the functions of digital displays, LEDs, and pushbuttons on the controller's front panel.

Specifications

Lists technical specifications of the M920/M920W controller, including enclosure size and electrical ratings.

Electrical Descriptions

Details power requirements, dip switch settings, and electrical connections for sensors and peripherals.

Installation

Setup

Initial steps for installation, including powering off equipment and relieving system pressure.

Tools

Lists necessary tools for installation, such as drills, taps, and wrenches.

Procedure

Step-by-step guide for mounting the controller, installing sensors, and making electrical connections.

Connection Requirements for Remote Connecting

Outlines prerequisites for setting up remote monitoring via Wi-Fi or hardwire connections.

Operation

Overview

Explains how the IPS-M920 compares sensor readings to set levels and controls chemical feeding.

Startup and Shutdown

Provides instructions for powering on, establishing flow, calibrating sensors, and safely turning off the controller.

Modes and Adjustments

Details various operating modes (Auto, Standby) and how to adjust parameters like Set Level, Dose Time, and Alerts.

Maintenance

Covers procedures for winterizing the controller and cleaning the pH and ORP sensor tips for accurate readings.

IPS-M920 Wi-Fi Setup

Smart Phone Wi-Fi Setup

Step-by-step guide for connecting the controller to a Wi-Fi network using a smartphone.

Desktop;Laptop Wi-Fi Setup

Instructions for connecting the controller to a Wi-Fi network using a desktop or laptop computer.

Remote Monitoring Setup

Guides on registering an account, adding the controller, and managing users for remote monitoring.

Troubleshooting

pH Level Too Low or Alert LED On

Diagnoses issues when pH is low or the alert LED is active, suggesting causes and solutions.

pH Level Too High or Alert LED On

Addresses scenarios where pH is high or the alert LED is on, providing troubleshooting steps.

Chlorine;Bromine Level Too Low or Alert LED On

Guides on resolving low chlorine/bromine levels or an active alert LED related to ORP.

Chlorine;Bromine Level Too High or Alert LED On

Solutions for high chlorine/bromine levels or an active alert LED concerning ORP.

Display and LEDs Off

Troubleshooting steps for when the controller's display or LEDs are not functioning.

Feeder Not Operating

Identifies reasons why chemical feeders might not be operating, including flow issues and blown fuses.

Flow LED Off

Steps to diagnose why the flow light LED on the controller is off, indicating potential flow problems.

Warranty

IPS-M920 pH;Dual ORP Controllers

Details the 5-year warranty for the main controller unit.

Other Components

Outlines the 1-year warranty for other components like flow cells and sensors.

Limitation of Liability

Specifies exclusions and limitations of the product's warranty coverage.

Claims

Instructions on how to submit warranty claims and return products for evaluation.

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