Assessments - 2, GPA: 4.5 ( )

Fabricante : Essick Air Arquivo Tamanho: 860.68 kb Arquivo Nome : Língua de Ensino:

Keep the water line disconnected from both the unit and water supply so that it does not freeze. • Disconnect from power supply when not in use for extended periods of time. • Cover unit. To protect the life of the finish, a cover for the unit is suggested in extended periods of non use. By following the operating, installation, and maintenance suggestions as outlined, you can get many years of efficient and satisfactory service from your cooler. In the event additional information is desired, your dealer will be more than glad to assist you in every possible way. 120 Volts Pump Wiring Diagrams 240 Volts Blue/BlackWhite Brown —• Orange —• Green Wire Nut - Pump - Com. >To Switch - Ground To Switch 110526 3 Troubleshooting Guide Problem Possible Cause Remedy Failure to 1. No electrical power 1. Check power start or no air to unit delivery • Fuse blown • Replace fuse • Circuit breaker tripped • Reset breaker 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 • Grease blower bear- ings • Motor bearings dry • Oil motor 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. Clean pads 4. Insufficient water flow 4. Clean distribution over pads system Musty or 1. Stale or stagnate water 1. Drain pan and clean unpleasant in cooler pads odor 2. Pads not wetting 2. Check water distribu- properly tion system • Dist. tube holes • Clean clogged • Pump not working • Replace or clean properly pump (Unplug) • Insufficient water flow • Clean water distribu- over pads tion system Problem Possible Cause Remedy Motor 1. Low voltage 1. Check voltage cycles on 2. Excessive belt tension 2. Adjust belt tension and off 3. Blower shaft tight or 3. Grease or replace locked bearings (Disconnect unit) 4. Bearings dry 4. Grease bearings 5. Motor pulley diameter 5. Adjust pulley so full too large causing motor load ampere rating of overload motor is not exceeded 6. Faulty motor 6. Replace motor Noisy 1. Bearings dry 1. Grease bearings 2. Wheel rubbing blower 2. Inspect and realign housing (Disconnect unit) 3. Loose parts 3. Tighten loose parts Inadequate 1. Inadequate exhaust in 1. Open windows or cooling house doors to increase air flow 2. Pads not wet 2. Check water distribu- tion system • Pads plugged • Clean pads • Dist. tube holes • Clean clogged • Pump not working • Replace or clean properly pump (Unplug) Excessive 1. Inadequate exhaust 1. Open doors or win- humidity in dows house Register your product online at Limited ...

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