Need help wiring AO Smith motor

Reply

  #1  
Old 06-04-18, 04:23 PM
Member
Thread Starter
Join Date: Jun 2007
Location: Gold Canyon AZ
Posts: 20
Received 0 Votes on 0 Posts
Need help wiring AO Smith motor

We have 2 coolers at work that had bad motors. Someone removed them 3 years ago, and threw them away. The replacement motors they bought are AO Smith, model SV2104H.
I have no clue what wire goes where. There are 2 hot (blue) and 1 ground (green).
There is no thermostat, or high low switch inside, just a light switch for the fan, and another for the pump.

Any help would be greatly appreciated.

Name:  AO smith motor (1).jpg
Views: 787
Size:  32.2 KB

Name:  AO smith motor (2).jpg
Views: 700
Size:  66.8 KB
 

Last edited by PJmax; 04-11-19 at 01:37 PM. Reason: resized pictures/labeled one
Sponsored Links
  #2  
Old 06-04-18, 09:30 PM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Northern NJ - USA
Posts: 54,616
Received 514 Votes on 484 Posts
Is there anything on the back of the wiring cover ?
I can't find any wiring info on those motors.
 
  #3  
Old 06-05-18, 10:59 AM
Member
Thread Starter
Join Date: Jun 2007
Location: Gold Canyon AZ
Posts: 20
Received 0 Votes on 0 Posts
nothing on the back of the cover.

I think that Century model SV1204hl is the current part number.
I had no luck finding anything on that either
 
  #4  
Old 04-11-19, 05:21 AM
Geochurchi's Avatar
Member
Join Date: Nov 2012
Location: USA
Posts: 4,173
Received 25 Votes on 24 Posts
Hi, are you saying the feed to the motor is 2 blue conductors and a ground?
Geo
 
  #5  
Old 04-11-19, 01:39 PM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Northern NJ - USA
Posts: 54,616
Received 514 Votes on 484 Posts
It's been a while since we've heard from this member.

In resizing the pictures I see a HI stamped near the blue terminal. That would mean there should also be a LO stamping. The remaining wire would be COM. You'd connect the two blue 240v wires to COM and to HI or LO.
 
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description:
Your question will be posted in: