Go Back  DoItYourself.com Community Forums > Heating, Cooling, Air Conditioning, Ventilation and T-Stat Controls > Humidifiers and Dehumidifiers
Reload this Page >

Wire Aprilaire steam humidifier to new American Standard communicating system.

Wire Aprilaire steam humidifier to new American Standard communicating system.

Reply

  #1  
Old 09-11-15, 06:20 PM
S
Member
Thread Starter
Join Date: Sep 2015
Location: United States
Posts: 5
Received 0 Votes on 0 Posts
Wire Aprilaire steam humidifier to new American Standard communicating system.

Hi I am a newbie to this forum. Just finish replacing our old system with new American Standard ďall communicatingĒ Furnace (model#AUHMD120ACV5VBA) Air conditioner (model#4A6Z0060A1000BA) Thermostat (model#ACONT850AC52UA).
I would like to reinstall our existing Aprilaire 800 steam humidifier & Model 62 Humidifier control, but the wiring is different itís not typical RGWY. Iím not sure if I actually need Aprilaire humidistat?
I would appreciate if someone could help me with the wiring.
I did search out this link on this forum http://www.doityourself.com/forum/hu...ah-t-stat.html.
My unit differs from this in that I have no humidifier terminals on the furnace board.

Any help would be greatly appreciated
 
Sponsored Links
  #2  
Old 09-11-15, 08:35 PM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Northern NJ - USA
Posts: 59,039
Received 1,104 Votes on 1,024 Posts
Welcome to the forums.

What is the part number on that control board ?
We may need a pic of it unless my forum partner can find the service info on the furnace.
 
  #3  
Old 09-11-15, 11:02 PM
S
Member
Thread Starter
Join Date: Sep 2015
Location: United States
Posts: 5
Received 0 Votes on 0 Posts
Thanks for the quick reply.
I've never posted pictures on a forum before, I hope this works.

http://s5.postimg.org/a2ssbtuzr/IMG_3634.jpg Furnace board
http://s5.postimg.org/bj4atyxwn/IMG_3635.jpg Aprilaire
http://s5.postimg.org/w4j2lvfhj/IMG_3636.jpg Thermostat
 
  #4  
Old 09-12-15, 12:01 AM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Northern NJ - USA
Posts: 59,039
Received 1,104 Votes on 1,024 Posts
Thanks for the pics. I don't need the Aprilaire pic and we already know it's a communicating stat. I need a big readable version of this one....

Name:  IMG_3634.jpg
Views: 815
Size:  24.7 KB
 
  #5  
Old 09-12-15, 06:08 AM
S
Member
Thread Starter
Join Date: Sep 2015
Location: United States
Posts: 5
Received 0 Votes on 0 Posts
  #6  
Old 09-12-15, 09:19 AM
S
Member
Thread Starter
Join Date: Sep 2015
Location: United States
Posts: 5
Received 0 Votes on 0 Posts
  #7  
Old 09-12-15, 09:28 AM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Northern NJ - USA
Posts: 59,039
Received 1,104 Votes on 1,024 Posts
That jumper on the board and the reference to a humidistat is for A/C dehumidification.

I see a reference to humidifier connections on page 45 of the installation but no details anywhere in the install manual. It would appear that the supplied humidifier connections are 120vac.

I'm still checking further.
 
  #8  
Old 09-12-15, 10:23 AM
S
Member
Thread Starter
Join Date: Sep 2015
Location: United States
Posts: 5
Received 0 Votes on 0 Posts
I just found these in the 110v connection box.

http://s5.postimg.org/4bjtjap0n/IMG_3646.jpg
 
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 On
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: