Mastercool Evaporative Cooler Wiring Diagram

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Mastercool evaporative cooler wiring diagram. The above is a basic wiring diagram of how to wire up a thermostat for swamp cooler. Essick air products inc. This is a two speed switch with fan only option and pump only option. Here is how to wire up a 120 volt swamp cooler switch controller.
All common wires white are tied together so the circuit is completed. To wire in the thermostat the above would be followed. Perfect in apartments or smaller homes or to use as a companion with traditional air. Https amzn to 2kx6lud click here for a complete write up on wiring a swamp cooler.
Refer to the appropriate wiring diagram to complete 3 connect the thermostat wires to the terminals on the back of the wall control and to the terminals. Evaporative cooler owner s manual. Cools up to 2 000 square feet. Evaporative coolers work best in hot dry climates.
Mastercool evaporative coolers are air conditioners that rely solely on water evaporation which is much different than what you commonly think of in a traditional air conditioner. As america s evaporative cooling choice for years mastercool is second to none. Wiring diagrams lcd will display set rather than room temperature for a short time after pressing the up or down button. Cools up to 1 600 square feet.
On starting if the pads in the cooler are too dry the fan may be delayed from starting until the pads have absorbed some water. For example l1 is labeled as power which is the black wire from the circuit breaker. Mastercool ada5112 mastercool ada51 mastercool ada71 mastercool ada7112 mastercool asa35. See our full line of mastercool evaporatibve coolers.
The switch pictured here is the most common switch available for a conventional downdraft or sidedraft swamp cooler installation. The swamp cooler wiring pictured and explained here is unnecessary if you are installing a window mount cooler or a sidedraft style window cooler. Evaporative water coolers mastercool thermostat replacement i have old controllers for a while so i cant remember the wiring diagram. Leading the industry in providing solutions to the age old problems associated with conventional coolers mastercool is the smart choice.