Evaporative Cooler Switch Wiring Diagram

The above is a basic wiring schematic for a swamp cooler switch.

Evaporative cooler switch wiring diagram.

If your swamp cooler only has one fan speed wire the fan to terminal 1 the black wire operates the motor s high speed. This 6 position rotary switch can be used with 1 3 to 3 4 hp motors. Wall switch for 2 speed evaporative coolers it helps control a variety of functions on your 2 speed cooler. Swamp cooler switch wiring diagram swamp cooler switch wiring diagram every electrical arrangement consists of various distinct components.

Otherwise the structure will not function as it ought to be. Each component should be set and connected with different parts in specific manner. The switch pictured here is the most common switch available for a conventional downdraft or sidedraft swamp cooler installation. All common wires white are tied together so the circuit is completed.

A six position rotary switch has a position for off low speed fan high speed fan low speed fan with pump high speed fan with pump and pump only. This switch is recommended for 120 volt applications only. This diagram is a basic schematic and is not intended to represent all. Lasco evaporative water cooler thermostat with two speed six.

Amazon affiliate link to swamp cooler switch. Thd sku 715166. 6 position wall switch for 2 speed evaporative coolers to control high and low speeds a qualified electrician should check all wiring and circuit. Https amzn to 2kx6lud click here for a comp.

The above is a basic wiring diagram of how to wire up a thermostat for swamp cooler. Here is how to wire up a 120 volt swamp cooler switch controller. Motors and switches wiring can change from different manufactures. Be sure to always follow the schematics from the manufacture for any motor or switch.

Motor and pump voltage and amperage must not exceed switch specifications. Codes for correct installation of evaporative cooler switch and wall switch box correct wiring procedures and effective grounding. For example l1 is labeled as power which is the black wire from the circuit breaker. Other wiring color codes to wire in the thermostat the above would be followed.

The swamp cooler wiring pictured and explained here is unnecessary if you are installing a window mount cooler or a sidedraft style window cooler.