Sara, I do not have the panel you mentioned. I have a EWC ST-2D.
I have two dampers for the first floor(#1 and #2) and one damper for the second floor(#3). They are arranged in a "T". #1 duct goes left, #2 duct goes right and #3 comes out the middle leg.
#1 is always closed regardless of heat call ...
Search found 4 matches
- Fri Dec 05, 2014 12:50 pm
- Forum: Help and Advice
- Topic: Boss motorized damper not working-slave is
- Replies: 5
- Views: 19043
- Thu Dec 04, 2014 10:32 pm
- Forum: Help and Advice
- Topic: Boss motorized damper not working-slave is
- Replies: 5
- Views: 19043
Re: Boss motorized damper not working-slave is
Sara, I could not find the marking you mentioned. Their is a number 4899 stamped above ULTRA-ZONE.
I replaced the damper motor today but no change--blades are still closed. The directions say the motor is set to the closed position so that's the way I set the linkage arm. I'm getting 24 volts to the ...
I replaced the damper motor today but no change--blades are still closed. The directions say the motor is set to the closed position so that's the way I set the linkage arm. I'm getting 24 volts to the ...
- Wed Sep 03, 2014 2:00 pm
- Forum: Help and Advice
- Topic: Boss motorized damper not working-slave is
- Replies: 5
- Views: 19043
Re: Boss motorized damper not working-slave is
Thanks for agreeing. That's what I did. I couldn't find and markings on the blue cover and I don't have a 1/16" allen wrench so I could look inside. But I'm good for now.
- Tue Sep 02, 2014 1:11 pm
- Forum: Help and Advice
- Topic: Boss motorized damper not working-slave is
- Replies: 5
- Views: 19043
Boss motorized damper not working-slave is
Hello, my system has two zones and zone 1 is split into two legs(not sure why). one leg does half the first floor and other does the other. There are two main feed ducts for the first floor and in one is the "boss" Ultra Zone damper and the other duct is the "slave" or so they are labeled. There is ...