Wiring an Aprilaire 600M to a Lennox CBWMV

Reply

  #1  
Old 01-24-15, 11:59 PM
R
Member
Thread Starter
Join Date: Jan 2015
Posts: 3
Received 0 Votes on 0 Posts
Wiring an Aprilaire 600M to a Lennox CBWMV

Hello,

Having some difficulty wiring an Aprilaire 600M flow through bypass humidifier to a Lennox CBWMV. Any input would be greatly appreciated.

Aprilaire 600M installation instructions (PDF):
http://www.aprilairecontractor.com/p...iers/83266.pdf

Lennox CBWMV Owners Manual (PDF):
https://www.lennox.com/pdfs/installa..._CBWMV_IOM.pdf

Pages 10 - 13 from CBWMV owners manual:




Pictures of the board:


 
Sponsored Links
  #2  
Old 01-25-15, 01:22 PM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Northern NJ - USA
Posts: 59,069
Received 1,109 Votes on 1,029 Posts
Welcome to the forums.

One question.... It looks like a heat pump setup with a hot water coil for heat ?
If it has a coil.... is that primary heat ?
 
  #3  
Old 01-25-15, 01:41 PM
R
Member
Thread Starter
Join Date: Jan 2015
Posts: 3
Received 0 Votes on 0 Posts
Hello PJmax,

Its a hydronic air handler with a hot water coil as the only heat source.
 
  #4  
Old 01-25-15, 03:22 PM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Northern NJ - USA
Posts: 59,069
Received 1,109 Votes on 1,029 Posts
Is there an A/C condensor involved with the system ?

I see the relay is installed. I have a few questions.
1) Confirm my labeling of the board is correct.
2) Cable B is the thermostat.
3) Is cable A and D the same cable ?
4) Where does cable C go to ?

Name:  V25wg5.jpg
Views: 341
Size:  41.4 KB
 

Last edited by PJmax; 01-25-15 at 03:49 PM.
  #5  
Old 01-25-15, 04:05 PM
R
Member
Thread Starter
Join Date: Jan 2015
Posts: 3
Received 0 Votes on 0 Posts
No, there is no a/c condenser involved, it is heat only.
The labelling is correct.
Cable B is for the thermostat.
Cable A and D is the same cable.
Cable C goes to the boiler.
 
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: