This diagram is a basic schematic and is not intended to represent all methods of installation because of various cord plug and pump configurations.
Evaporative cooler motor wiring diagram.
See evaporative cooler installation instructions and motor and pump instructions for proper motor and pump wiring.
Determine first the best location for the switch.
Refer to above diagram the green.
Swamp cooler wiring diagram.
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Wiring a evaporative swamp cooler switch here is how to wire up a 120 volt swamp cooler switch controller here for a plete write up on wiring a swamp cooler controls how to wire a swamp cooler motor how to wire a swamp cooler motor by john cagney the manufacturers of blower motors do not subscribe to a universal color code for their wiring.
Be sure motor pump and cooler are properly grounded.
Here is how to wire up a 120 volt swamp cooler switch controller.
The manufacturers of blower motors do not subscribe to a universal color code for their wiring so making inquiries of the blower motor manufacturer s customer care personnel may.
Evaporative cooler owner s manual evaporative cooling see the following wiring diagrams for v and v installations.
Once again if it is practical placing the switch on the outide of the flue chase can be a good option.
The motor in a swamp cooler turns a blower which moves air in from outside the cooler through evaporative pads and out through a vent or ducting into the living area.
When a single speed motor is used do not use the red lead on the receptacle and motor plug wiring.
The swamp cooler wiring.