Champion 75 DD Manual Del Propietário página 6

Problem
Failure to 1. No electrical power to unit
start or no • Fuse blown
air delivery • Circuit breaker tripped
2. Belt too loose or tight
3. Motor overheated
• Belt too tight
• Blower bearings dry
• Motor bearings dry
• Motor pulley diameter too
4. Motor locked
Inadequate 1. Insuffi cient air exhaust
air delivery
with cooler 2. Belt too loose
running
3. Pads plugged
4. Insufficient water flow
Musty or 1. Stale or stagnate water in
unpleasant
odor 2. Pads not wetting properly
• Trough holes clogged
• Pump not working prop-
• Insufficient water flow
Register your product online at: www.championcooler.com/eac/onlineregistration-eac.htm
This warranty is extended to the original purchaser of an evaporative cooler installed and used under normal conditions. It does not cover damages incurred
through accident, neglect, or abuse by the owner. We do not authorize any person or representative to assume for us any other or different liability in con-
nection with this product.
Terms And Conditions Of Warranty
For Five Years from date of purchase, we will replace the base assembly if water leakage should occur due to rust out.
For One Year from date of purchase, we will replace any original cabinet component which fails due to defect in material or factory workmanship only.
Exclusions From The Warranty
We are not responsible for replacement of cooler pads. These are disposable components and should be replaced periodically. We are not responsible for
any incidental or consequential damage resulting from any malfunction.
We are not responsible for any damage received from the use of water softeners, chemicals, descale material, plastic wrap or if a motor of a higher horsepower
than what is shown on the serial plate is used in the unit.
We are not responsible for the cost of service calls to diagnose cause of trouble, or labor charge to repair and/or replace parts.
How To Obtain Service Under This Warranty
Contact the Dealer where you purchased the evaporative cooler. If for any reason you are not satisfi ed with the response from the dealer, contact the
Customer Service Department: 5800 Murray Street, Little Rock, Arkansas 72209. 1-800-643-8341. E-mail: info@championcooler.com, Web: www.
championcooler.com.
This limited warranty applies to original purchaser only.
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Possible Cause Remedy
1. Check power
• Replace fuse
• Reset breaker
2. Adjust belt tension
3. Determine cause of over-
heating
• Adjust belt tension
• Oil blower bearings
• Oil motor bearings
• Adjust pulley to correct
large diameter
4. Replace motor
1. Open windows or doors
to increase air fl ow
2. Adjust belt tension or
replace if needed
3. Clean pads
4. Clean water distribu-
over pads tion system and trough
openings
1. Drain pan and clean
cooler pads
2. Check water distribution
system
• Clean
• Replace or clean pump
erly (Unplug)
• Clean distribution sys-
over pads tem and trough open-
ings
manuals search engine
Troubleshooting Guide
Problem
Motor
cycles on
and off
Noisy
Inadequate
cooling
Excessive
humidity in
house
Limited Warranty
Possible Cause
1. Low voltage 1. Check voltage
2. Excessive belt tension 2. Adjust belt tension
3. Blower shaft tight or 3. Oil or replace bearings
locked
4. Bearings dry 4. Oil bearings
5. Motor pulley diameter 5. Adjust pulley so full load
too large causing motor
overload
6. Faulty motor 6. Replace motor
1. Bearings dry 1. Oil bearings
2. Wheel rubbing blower 2. Inspect and realign (Dis-
housing
3. Loose parts 3. Tighten loose parts
1. Inadequate exhaust in 1. Open windows or doors
house
2. Pads not wet 2. Check water distribution
• Pads plugged • Clean pads
• Open spots in pads • Repack pads
• Trough holes clogged • Clean
• Pump not working prop- • Replace or clean pump
erly
1. Inadequate exhaust 1. Open doors or windows
Remedy
(Disconnect unit)
ampere rating of motor
is not exceeded
connect unit)
to increase air fl ow
system
(Unplug)
5