Question about Coleman Mach III Air Conditioner

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A/c will not come on with the remote or manual bypass

My unit will not come on with the remote or the bypass switch. i had this problem back in oct. and again now 1/20/09. back in oct. i check all connections and also changed the batteries. i then reset the settings and after several tries it started operating properly. now it is doing the same. for some reason the remote will not let the unit come on. the indicator light in the unit control panel is blinking twice then off in series. getting very frustated with the unit. can i install a wall mount thermostat and do away with the remote system. if so, please send me the information i need to order it and the cost.
thanks,
ed merrow

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Blinking led in the unit means some error or defect in the unit. It stops the remote control from working to protect the unit from operating with defective parts to avoid severe damage to the unit.

Try to reset the unit by disconnecting the power supply for 10sec. then on the power supply again and test. If it wont work then there are some defective parts in the unit that need to replace.

Posted on Jan 21, 2009

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