Troubleshooting - Champion Essick WC37 Manual De Uso

Problem Possible Cause
Failure to 1. No electrical power to
start or no air unit
delivery • Fuse blown
• Circuit breaker
tripped
• Electric cord un-
plugged or damaged
2. Belt too loose or tight
3. Motor overheated
• Belt too tight
• Blower bearings dry
4. Motor locked
Inadequate 1. Insuffi cient air exhaust
air delivery
with cooler
running 2. Belt too loose
3. Pads plugged
Inadequate 1. Inadequate exhaust in
cooling house
2. Pads not wet
• Pads plugged
• Open spots in pads
• Trough holes
clogged
• Pump not working
properly
Register your product online at www.championcooler.com/index.php/cooler-warranty-registration
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 The Warranty
For Eight Years from date of purchase, we will replace the original base assembly if water leakage should occur due to rust out.
For One Year from date of purchase, we will replace any original component provided by Champion Cooler which fails due to any defect in material or fac-
tory 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.
For limited warranty to be valid the evaporative cooler must be maintained per the Maintenance Section of this manual.
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. Email: info@championcooler.com.
This limited warranty applies to the original purchaser only.
110496-1

Troubleshooting

Remedy
1. Check power
• Replace fuse
• Reset breaker
• Plug in cords or
replace if damaged
2. Adjust belt tension
3. Determine cause of
overheating
• Adjust belt tension
• Oil blower bearings
4. Replace motor
1. Open windows or
doors to increase air
fl ow
2. Adjust belt tension or
replace if needed
3. Replace pads
1. Open windows or
doors to increase air
fl ow
2. Check water distribu-
tion system
• Replace pads
• Repack pads
• Clean trough and
unplug holes
• Replace or clean
pump (Unplug
unit)
Limited Warranty
Problem Possible Cause
Motor cycles 1. Low voltage
on and off 2. Excessive belt tension
3. Blower shaft tight or
locked
4. Bearings dry
Noisy 1. Bearings dry
2. Wheel rubbing blower
housing
3. Loose parts
Excessive 1. Inadequate exhaust
humidity in
house
Musty or 1. Stale or stagnate water
unpleasant in cooler
odor 2. Pads mildewed or
clogged
3. Pads not wetting
properly
• Trough holes
clogged
• Pump not working
properly
Water drain- 1. Float arm not adjusted
ing from properly
cooler 2. Overfl ow assembly
leaking
Remedy
1. Check voltage
2. Adjust belt tension
3. Oil or replace bear-
ings (Unplug unit)
4. Oil bearings
1. Oil bearings
2. Inspect and realign
(Unplug unit)
3. Tighten loose parts
1. Open doors or win-
dows
1. Drain pan and clean
pads
2. Replace pads
3. Check water distribu-
tion system
• Clean
• Replace or clean
pump (Unplug
unit)
1. Adjust fl oat
2. Tighten nut and
overfl ow pipe.
5