Topic: Heater


johnmyron    -- 12-14-2009 @ 10:31 AM
  Trying to piece together parts from 3 Hot water heaters for my 47. Does anyone have an electrical schematic for the blower motor and control circuits? Blower motor has 4 wires-one green, the rest yellow, and all appear to be connected to the fields. Is there info available for the correct switch for the 47? Also, does anyone know where to find a good heater radiator? The three I have may be beyond economical repair.
thanks,
John Wells


40guy    -- 12-14-2009 @ 7:10 PM
  I have a good heater core that you are looking for; or at least it was good and leak free when I took it off the car. It has been in my attic for 13 years in the dry. If iterested give me a call at 336-627-4914. A good time to call is about 9:00 p.m. most any night.


johnmyron    -- 12-14-2009 @ 8:07 PM
  May be interested-where are you? If you have a photo, please email to jmwells@cavmachine.com
Thanks,
John Wells


40guy    -- 12-15-2009 @ 3:40 PM
  I am in N.C. but my lack of computer skills prohibits me from posting photos. However, you can't go wrong because if you get this thing and find out its not good, I'll give you your money back as my good name is worth more to me than any money. When I restored my '40 it was on the car {wrong for a '40} and I hung on to it knowing sometime or other somebody would need it.


johnmyron    -- 12-16-2009 @ 9:35 PM
  Thanks but have decided to get it re-cored locally.


TomO    -- 12-18-2009 @ 2:17 PM
  For a good wiring diagram and correct color coded wires, I would get a reproduction wiring harness.

Two of your wires should go to the field, one of them is the green wire and the other should be brown. The other two wires go to the brushes, one of the wires should be red and the other yellow.

I am not sure if there is a difference between the hot water heater switch and the fresh air heater switch, but the hot water heater switch looks like the after-market switches sold for Ford on E-Bay. The Ford switch has screw terminals with color coded dots along side the terminals. I don't have a photo on my computer, so I can't post it now.

The switch reverses the wires to the brushes to reverse the motor and there is a resistor in the swtch to reduce the speed.

Tom


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