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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 qualifi ed 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 fi re 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.
110498-2 12-09
www.championcooler.com
Table Of Contents
Safety Instructions ..........................................................................1
Operation ......................................................................................1-2
Installation Instructions ................................................................2-3
Electrical Wiring Diagram ..............................................................3
Maintenance Section ....................................................................3-4
Troubleshooting .............................................................................. 4
Warranty ..........................................................................................5
Specifi cation Tables (Tablas de Especifi caciones) .......................... 5
Parts List (ADA35, ASA35) .......................................................6-7
Parts List (51 & 71 Series Down Discharge) ...............................8-9
Parts List (51 & 71 Series Side Discharge)..............................10-11
Parts List (51 & 71 Series Up Discharge) ................................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 fi lter 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.
Operation
To eliminate the delivery of hot air when starting the cooler, start the
pump only for the fi rst few minutes, then turn on the blower motor.
These coolers may be used without water for ventilation purposes. When
outside air is cool (for example, at night) or when humidity is high the
water pump can be turned off.
A cooler can also be installed with a thermostat and attic exhaust dampers
to provide completely automatic operation.
Models
ADA35 ASA35
ADA51 ADA5112
ASA51 ASA5112
AUA51 AUA5112
ADA71 ADA7112
ASA71 ASA7112
AUA71 AUA7112