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Manafacture: Essick Air File size: 655.66 kb File name: Language of manual:

In the event additional information is desired, your dealer will be more than glad to assist you in every possible way. 6 110503-1 3 Troubleshooting Problem Possible Cause Remedy Failure to 1. No electrical power to 1. Check power start or no air unit delivery • Fuse blown • Replace fuse • Circuit breaker tripped • Reset breaker • Electric cord unplugged • Plug in cords or or damaged replace if damaged 2. Belt too loose or tight 2. Adjust belt tension 3. Motor overheated 3. Determine cause of overheating • Belt too tight • Adjust belt tension • Blower bearings dry • Oil blower bearings • Motor pulley diameter • Adjust pulley to cor- too large rect diameter 4. Motor locked 4. Replace motor Inadequate 1. Insufficient air exhaust 1. Open windows or air delivery doors to increase air with cooler flow running 2. Belt too loose 2. Adjust belt tension or replace if needed 3. Pads plugged 3. Replace pads 4. Motor underloaded 4. Adjust pulley to full load ampere rating of motor Inadequate 1. Inadequate exhaust in 1. Open windows or cooling house doors to increase air flow 2. Pads not wet 2. Check water distribution system • Pads plugged • Replace pads • Open spots in pads • Repack pads • Trough holes clogged • Clean trough and unplug holes • Pump not working prop- • Replace or clean pump erly (Unplug unit) Problem Possible Cause Remedy Motor cycles 1. Low voltage 1. Check voltage on and off 2. Excessive belt tension 2. Adjust belt tension 3. Blower shaft tight or 3. Oil or replace bearings locked (Unplug unit) 4. Bearings dry 4. Oil bearings 5. Motor pulley diameter 5. Adjust pulley so full too large causing motor load ampere rating of overload motor is not exceeded Noisy 1. Bearings dry 1. Oil bearings 2. Wheel rubbing blower 2. Inspect and realign housing (Unplug unit) 3. Loose parts 3. Tighten loose parts Musty or 1. Stale or stagnate water 1. Drain pan and clean unpleasant in cooler pads odor 2. Pads mildewed or 2. Replace pads clogged 3. Pads not wetting prop- 3. Check water distribu- erly tion system • Trough holes clogged Clean • Pump not working Replace or clean pump properly (Unplug unit) Water drain- 1. Float arm not adjusted 1. Adjust float ing onto roof properly 2. Overflow assembly 2. Tighten nut and over- leaking flow pipe. Excessive 1. Inadequate exhaust 1. Open doors or win- humidity in dows house Register your product online at Limited Warranty 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 connection 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 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 satisfied with the response from the dealer, contact the Customer Service Department: 5800 Murray Street, Little Rock, Arkansas 72209. 1-800-643-8341. E-mail...

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