AO Smith A O Smith Motors Century 1hp 115v Thru - Bolt Lomart Motor - Bv90 Logo

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Posted on Jul 02, 2012

I need to wire my century pool/ jetted tub motor 1081/1795 where do the wires go? green white black

It is a 115v and i need to know where the black wire and the white wire go. there isnt a l1 l2 on this pump like i am used to

5 Related Answers

john224

John Prohaska

  • 1378 Answers
  • Posted on Aug 27, 2009

SOURCE: Need to get diagram to wire gould century 1.5 h.p.

Email me at [email protected] and I'll reply with the .PDF from AOSmith. You need to move a couple of wires but as they say, a picture is worth me typing a thousand words.

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john224

John Prohaska

  • 1378 Answers
  • Posted on Aug 17, 2010

SOURCE: What wire do I hook up I have a green to go to

Thank you for posting your question here on Fixya.com.

It doesn't matter which line connects to which line terminal. Put white and black on L1 and L2, It won't matter which one is on either terminal. Green of course goes to the ground screw.

If this answer does not fix your problem, please comment with additional details prior to rating the answer. Positive feedback is appreciated once your problem is solved!

John

macdirk

Derek

  • 116 Answers
  • Posted on Sep 22, 2010

SOURCE: I had a hayward 1 hp super pump which began having

If this is a new motor you purchased, it should indicate whether it's 110v, or 220v. Also the sticker on the motor should show wiring for 110, and/or 220v. when you remove the cap on the back of the motor it will usually have a little plug, or switch that allows you to change from 110 to 220. Older motors you had remove wire nuts and swap wires. L1 vs L2 don't really matter as long as your voltage is correct if it's 110, then you got 1 hot and 1 neutral. Neutral should be white, and Hot should be black, Red, or possible blue or purple. If you got 220V then you have 2 hot wires and no neutral. If you can't tell the current voltage by looking at the sticker and the wires in the back of the motor, and the documentation that came with it, then you should go back to where you got it and make sure. A local motor shop will also probably check it and tell you for free. Now you mentioned grey and pink wires. If your referring to the wires coming from your supply and not the old motor, then I assume they are white and black (or maybe blue or purple) and are discolored from age and heat. the colors of the wires inside the motor can vary from motor to motor, so you need to follow the sticker on the side.

john224

John Prohaska

  • 1378 Answers
  • Posted on May 24, 2011

SOURCE: My pool originally had a

Is it going to run on 230V then? If so you would normally use red and black. The white wire should be a neutral and the ground wire is obviously ground.

Do you have a meter you can use to confirm the voltage between the wires? If you do you'll want to start with red and white since you seem to think black was not being used before. If the voltage reads 230 and the motor is set up for 230 then attach one wire to L1 and the other to L2...it will not matter which is connected where as long as one is on each terminal. Insulate the black and ground the ground lead to the motor ground screw.

If the voltage is not 230 between those two check between red and black. If that is the 230 then insulate white and put red and black to L1 and L2.

John

Michael Blue

  • 54 Answers
  • Posted on Jul 21, 2011

SOURCE: Im hooking my pool pump

There should be a diagram on the side of the motor showing you where to put the brown and white for 110/220 volt operation. Most new motors of this size are shipped strapped for 220v. The two hot wires will go to L1 and L2 and it doesn't matter which wire goes to which lug. For 220v you will usually have 2 black or 2 red wires and a green ground wire. If it is 110v supply, you will usually have a white and a black wire, and a green for ground. Hope this helps. Since you said you are hooking to 220v the brown and white should be on the correct lugs if this is a new motor.

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