UltraCOOL ASA50-12 - User Manual

Models
ADA35 ASA35
ADA50 ADA70
ASA50 ASA70
AUA50 AUA70
ADA50-12 ADA70-12
ASA50-12 ASA70-12
AUA50-12 AUA70-12
Circle the model of your cooler and record
the serial number below.
Read Carefully All Of This Manual Before
Installing The Unit
Encierrre con un circulo el modelo de su
enfriador y escribe el número de série abajo.
Lea Con Cuidado Todo Este Manual Antes De
Instalar La Unidad
Serial #
Número De Série
Safety Rules
1. Read instructions carefully.
2. Electrical hook up should be done by a qualified electrician, so that
all electrical wiring will conform to your local standards.
3. Always turn OFF POWER and UNPLUG motor and pump inside
the cooler before installing or performing any maintenance.
4. Your cooler will run on either 120V or 240V A.C., single phase,
60 Hz (cycle) current.
5. Motor and pump have a grounded, molded plug and an automatic
thermal overload switch which will shut motor off when it overheats.
The motor will restart automatically when it cools down.
WARNING: To reduce the risk of fire or electric shock, do
not use this fan with any “solid-state fan speed control device.”
Read And Save These Instructions
Vea el Español en el interior.
110498 3-05
www.championcooler.com
Table Of Contents
Safety Instructions ....................................................................... 1
Operation..................................................................................... 2
Installation Instructions ............................................................. 2-3
Electrical Wiring Diagram ............................................................ 3
Maintenance Section ................................................................ 3-4
Troubleshooting............................................................................ 4
Warranty ..................................................................................... 5
Specification Tables (Tablas de Especificaciones) .................... 5
Parts List (ADA35, ASA35) ................................................... 6-7
Parts List (ADA50, ADA50-12, ADA70, ADA70-12) .......... 8-9
Parts List (ASA50, ASA50-12, ASA70, ASA70-12) ..........10-11
Parts List (AUA50, AUA70, AUA50-12, AUA70-12) ...... 12-13
Instrucciones en Español ................................................... 13-16
Evaporative Cooling
Evaporative cooling is nature’s way of cooling. When air is moved
over a wet surface, water is evaporated and heat is absorbed. When
stepping out of swimming pool with the wind blowing, evaporative cooling
makes you feel cool, even though the air may be warm.
This unit works on the same principle. Air is drawn across wet filter
pads where the air is cooled by evaporation and then circulated
throughout the building. It is this combination of cooled air and the
movement of air over the skin which makes it feel cool.
Unlike refrigeration systems which recirculate the air, an evaporative
cooler continually brings in fresh air while exhausting old air. You are
completely replacing the air every 2 to 4 minutes by opening windows
or doors or a combination of both. The air is always fresh, not stale,
laden with smoke and odors as happens with refrigerated air
conditioning.
Owner’s Manual

Summary

Evaporative Cooling

How Evaporative Cooling Works

Explains the principle of air cooling through water evaporation and circulation.

Cooler Operation

Opening Windows for Air Exhaust

Methods for determining proper window opening for effective air exhaust.

Cooler Installation Guide

Motor Installation Steps

Instructions for installing the motor, including mounting and pulley adjustment.

Electrical Connection Procedures

Guidance on safely connecting the unit's electrical wiring.

Water Supply Setup

Steps for connecting the water supply to the cooler.

Amperage Draw and Belt Tension Adjustment

Adjusting Drive Pulley and Belt

Procedures for adjusting drive pulley diameter and belt tension.

Routine Maintenance

Spring Start-Up and Pad Cleaning

Initial cleaning and preparation for spring use.

Evaporative Pad Replacement

Guidelines for replacing evaporative pads after 5 years or as needed.

Troubleshooting Common Issues

Diagnosing Start-Up and Air Delivery Problems

Addresses issues like unit not starting or poor air delivery.

Motor Operation and Noise Issues

Solutions for motor cycling, noise, and oiling requirements.

Cooling and Odor Problems

Resolving inadequate cooling, humidity, and odor issues.

Winter Shut-Down Procedures

Limited Warranty Details

Warranty Terms and Conditions

Outlines the coverage period and conditions for warranty claims.

Warranty Exclusions

Lists items and conditions not covered by the warranty.

Obtaining Warranty Service

Instructions on how to contact for service and support.

General Unit Specifications

Motor Performance Specifications

Replacement Parts List (ADA35, ASA35)

Part Identification for ADA35;ASA35 Models

Lists part numbers and descriptions for specific cooler models.

Replacement Parts List (ADA50;ASA50;AUA50;ADA70;ASA70;AUA70)

Part Identification for ADA50 Series Models

Lists part numbers and descriptions for ADA50, ASA50, and AUA50 models.

Replacement Parts List (ASA50;ASA50-12;ASA70;ASA70-12)

Part Identification for ASA50-12;ASA70;ASA70-12 Models

Lists part numbers and descriptions for ASA50-12, ASA70, and ASA70-12 models.

Replacement Parts List (AUA50;AUA50-12;AUA70;AUA70-12)

Part Identification for AUA50 Series Models

Lists part numbers and descriptions for AUA50, AUA50-12, AUA70, and AUA70-12 models.

UltraCOOL ASA50-12 Specifications

General

Brand	UltraCOOL
Model	ASA50-12
Category	Air Conditioner
Language	English