PDA

View Full Version : Blower motor wiring


mwfFrost
Jun 30, 2013, 07:51 PM
I have AO Smith motor 1/3hp with red,black and white wires where do I connect them please help

ma0641
Jun 30, 2013, 07:58 PM
Wiring diagram should be on the wiring box cover. What is voltage rating?

mwfFrost
Jun 30, 2013, 08:17 PM
115volts and no diaphragm onmnm motor

ma0641
Jun 30, 2013, 08:46 PM
Neutral to white, switch lead to one of the two terminals usually L1 and L2 with the red on one and black on the other. Turn on motor. If it rotates the way you want leave it. If it rotates wrong, reverse black and red but leave hot line on same terminal.

mwfFrost
Jun 30, 2013, 09:08 PM
Neutral to white, switch lead to one of the two terminals usually L1 and L2 with the red on one and black on the other. Turn on motor. If it rotates the way you want leave it. If it rotates wrong, reverse black and red but leave hot line on same terminal.which terminal I have three one with 2connections other with 6

mwfFrost
Jun 30, 2013, 09:11 PM
115volts 3 wires red black white also the 2 capacitor brown wires

ma0641
Jun 30, 2013, 09:17 PM
You said red black and white! That appears to be a multi speed motor. Contact
AO Smith " aosmith.com" with the model number.

mwfFrost
Jun 30, 2013, 09:21 PM
You said red black and white! That appears to be a multi speed motor. Contact
AO Smith " aosmith.com" with the model number.
Thank you family appreciated much

Grady White
Jul 1, 2013, 05:46 PM
White goes to neutral, black is high speed, red is low, brown to one side of cap, brown with white stripe to other side of cap.