Troubleshooting Damper Motors - HVAC - DIY Chatroom Home Improvement Forum


Go Back   DIY Chatroom Home Improvement Forum > Home Improvement > HVAC

CLICK HERE AND JOIN OUR COMMUNITY TODAY...IT'S FREE!

Reply
 
Thread Tools Display Modes
Old 09-14-2013, 07:52 AM   #1
Newbie
 
Join Date: Sep 2013
Posts: 1
Rewards Points: 10
Default

Troubleshooting Damper Motors


Hey guys, was hoping you can help me.

To start my house has an electric furnace hot air with a York Air Conditioning system, two zones (upstairs and downstairs), and in each zone I have one motorized damper. The damper motors are Invensys (model 0483H0004FA00) and the control panel is a Robertshaw SlimZone Classic. My current problem is that the two dampers damper motors stay close all the time when the LEDs (LED #1 and LED #2) on the control are green (documentation say Damper Open). The LED #12 is flashing too (functioning properly). All seem to work except the dampers staying closed allways.

Have you a solution for me.

Thanks in advance

Advertisement

macou is offline   Reply With Quote
Old 09-14-2013, 09:47 AM   #2
An old Tradesmen
 
Join Date: Oct 2008
Location: PA
Posts: 26,421
Rewards Points: 4,488
Default

Troubleshooting Damper Motors


Use a volt meter and see if they are getting 24 volts. If they are its time to replace them.

If not, the zone panel could be worn out.

Advertisement

__________________
When posting in certain forums, knowing your location will help others give better feedback/advice/solutions to your questions.
beenthere is offline   Reply With Quote
Reply

Tags
hvac control board , hvac help


Thread Tools
Display Modes

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Utica boiler won't ignite / damper culprit? jkr77 HVAC 9 01-10-2013 09:48 AM
Troubleshooting Damper Motors & Control Panel ARB HVAC 2 12-17-2012 07:46 AM
Advice needed for zone damper repair... texanfan HVAC 4 07-16-2011 09:22 PM
Electrical Problem w/ New AC Blower Motors - High Speed shuts off after 15 Min? Tyndale Electrical 6 07-10-2011 04:58 AM
Trol a Temp MST Damper Motor arthrodoc HVAC 15 12-28-2010 04:55 AM




Top of Page | View New Posts