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Conair W1-1.5 User Manual

Conair W1-1.5
100 pages
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Instant Access
Parts and Service
(800) 458-1960
(814) 437-6861
www.conairnet.com
The Conair Group, Inc.
One Conair Drive
Pittsburgh, PA 15202
Phone: (412) 312-6000
Fax: (412) 312-6227
UGH017/0500
Installation
Operation
Maintenance
Troubleshooting
Portable Chillers
Series 1 Water-Cooled (W1) and
Air-Cooled (A1) Models with PLC Control

Table of Contents

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Conair W1-1.5 Specifications

General IconGeneral
ModelW1-1.5
BrandConair
Cooling Capacity1.5 tons
Voltage208-230V
Phase1
Water Flow Rate3 GPM

Summary

Portable Chiller Description

How Water-Cooled Chillers Work

Explains the process circulation and refrigerant circulation in water-cooled models.

How Air-Cooled Chillers Work

Details the process circulation and refrigerant circulation in air-cooled models.

Specifications

Provides detailed technical specifications, dimensions, and utility requirements.

Installation Guide for Portable Chillers

Unpacking the Boxes

Step-by-step instructions for safely uncrating and inspecting the chiller.

Installation Warnings and Cautions

Critical safety warnings and precautions for chiller installation.

Preparing for Installation

Guidance on selecting the location and ensuring proper site requirements.

Making Process Plumbing Connections

Instructions for connecting process fluid lines and condenser water lines.

Filling the Chiller

Procedures for filling the chiller with water or glycol solution.

Connecting the Main Power Source

Steps for safely connecting the chiller to the main power supply.

Initially Starting the Chiller

Step-by-step guide for powering up and initial startup procedures.

Operating the Portable Chiller

Running and Stopping the Chiller

Procedures for starting, stopping, and placing the chiller into pump-down mode.

Programming Settings

Guide to programming various parameters via the PLC control.

Changing Setpoint Temperature

Instructions for adjusting the desired To Process fluid temperature.

Setting Percent Glycol

Procedure to set the glycol percentage for low-temperature applications.

Maintenance Procedures

Maintenance Warnings and Cautions

Essential safety warnings and precautions for performing maintenance.

Preventative Maintenance Schedule

Guidelines for daily, weekly, monthly, and semi-annual maintenance tasks.

Checking Refrigerant Charge

How to check the refrigerant level via the sight glass for proper system operation.

Troubleshooting Guide

Answering Alarms

Procedure for acknowledging alarms and understanding alarm codes and descriptions.

Control Problems Diagnosis

Troubleshooting steps for control panel issues, power, and PLC errors.

Alarm Conditions and Solutions

Detailed list of alarm conditions, their possible causes, and recommended solutions.

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