Evaporative Water Coolers - mastercool mmb10b how to install fan & pump switches

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handynana
07-27-08, 04:58 PM
We had bought a mastercool portable evaporative cooler model #MMB10B, and the fan switch stopped clicking into high or low setting. Does nothing at all. I contacted AdobeAir, and they sent me both the fan and pump switches without any instructions how to remove the old switches so that I can install the new switches.

Anyone replaced these switch buttons and can tell me how to remove the old switches ??

Thank you for any help.

dean1
07-29-08, 04:08 PM
Hi,check your owners manual. there should be a wiring diagram for your cooler. if not check your coolers web site and down load a manual for the type of cooler you have.