Mastercool Evaporative Cooler Wiring Diagram

Here is how to wire up a 120 volt swamp cooler switch controller.

Mastercool evaporative cooler wiring diagram.

Evaporative coolers work best in hot dry climates. 4 thoughts on evaporative swamp cooler thermostat wiring paul july 20 2019. By aaron benetti february 21 17 comments. Greg you must ve had success in tying into the two white wires capped together like commons in the box i am writing in hopes of helping the next person.

Most likley it is in the junction box in the. You can t cap off the white wire because the cooler won t operate. This is called pre wet and lasts for 2 minutes indicated by a. Perfect in apartments or smaller homes or to use as a companion with traditional air.

Evaporative swamp cooler switch thermostat wiring. Https amzn to 2kx6lud click here for a comp. 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. The switch pictured here is the most common switch available for a conventional downdraft or sidedraft swamp cooler installation.

Mastercool ada5112 mastercool ada51 mastercool ada71 mastercool ada7112 mastercool asa35. See our full line of mastercool evaporatibve coolers. Cools up to 2 000 square feet. Mastercool ada35 air conditioner pdf manual download.

Replacing the controller board in a mastercool mcp44 with an aftermarket evaporative cooler controller with thermostat. 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. Amazon affiliate link to swamp cooler switch. Essick air products inc.

Evaporative water coolers mastercool thermostat replacement i have old controllers for a while so i cant remember the wiring diagram. This is a two speed switch with fan only option and pump only option. Wiring diagrams lcd will display set rather than room temperature for a short time after pressing the up or down button. Seems the mastercool mcp44 tends to h.

The swamp cooler wiring pictured and explained here is unnecessary if you are installing a window mount cooler or a sidedraft style window cooler. Cools up to 1 600 square feet. Evaporative cooler owner s manual.