comfort-aire - http://www.hvacmechanic.com/ Forums


Original message

dbg

75.89.117.198

"comfort-aire" , posted Thu 16 Aug 11:14user profileedit/delete messagepost reply


HAVE TEN YEAR OLD COMFORT-AIRE CONQWEST 90 UPFLOW FURNACE. AC RAN CONTUNUIOSLY FREEZING UP COIL IN FURNACE ,TURN EVERTHING OFF, THAWED. CALL SERVICE TECH FOUND FRIED CONTROL BOARD. REPLACE CONTROL BOARD WITH PROTECH BOARD 62-24268-03 FOR REAM AND OTHERS WAS TOLD THIS WAS THE REPLACEMENT FOR ORGINAL BOARD. INSTALLED , BUT KNOW FURNANCE BLOWER COMES ON AUTOMATICALY WEATHER IN HEAT OR AC MODE . COULD THE MOTOR CAPCITOR BE THE CAUSE OF PROBLEM.

 


Replies:

pmccoy

68.222.76.137

"Re(1):comfort-aire" , posted Thu 30 Aug 10:12user profileedit/delete messagepost reply


I have a Protect 62-24084-82 without instructions. I found the schematics on the door of the AC. But I could not figure the color codeing for the P3 connectors. On the left of the board you will see:

Twin Y G W R C.

can you tell me the color of the wires that goes to each one of these. Please help
pmccoy1906

pmccoy1906

 

pmccoy

68.222.76.137

"Re(1):comfort-aire" , posted Thu 30 Aug 10:11user profileedit/delete messagepost reply


I have a Protect 62-24084-82 without instructions. I found the schematics on the door of the AC. But I could not figure the color codeing for the P3 connectors. On the left of the board you will see:

Twin Y G W R C.

can you tell me the color of the wires that goes to each one of these. Please help
pmccoy1906

pmccoy1906

 

fitter597



67.165.168.193

"Re(1):comfort-aire" , posted Thu 16 Aug 22:24user profileedit/delete messagepost reply


no cap has nothing to do with it

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