Wiring problem


Old 03-26-04, 04:22 PM
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Wiring problem

Please Help!I have a honeywell heating system. I am replacing the honeywell Limit! I know where the white wire and black wire goes but the red wire confuses me. DOes it go to the white or black on the motor.
Second problem is on relay where does red and black wires go. It says to motor but which one and then where would the other go to. Honeywell as well as stores don't help. I've done mantance in schools for years but not on this heating system in my home in south carolina!

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Old 03-27-04, 05:53 AM
mattison's Avatar
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You should have a wiring diagram on the furnace cover that will show you where all these go.

Is this just the fan and high limit switch with the dial on the front?
Old 03-27-04, 07:28 AM
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Also inside that fan limit control will be the wire schematic. Now some have a jumper in them that you have to pull if the limit is low voltage and the fan is high voltage ED
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