Search: Posts Made By: skolia25
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06-25-19, 04:27 PM
Replies: 21
Views: 1,059
Posted By skolia25

Hi, Local store didn't have those. I ended...

Hi,

Local store didn't have those. I ended up using this:

https://www.functionaldevices.com/products/building-automation/details/RIB2401D/

I found in one of the forum here that it too would...
06-24-19, 01:58 PM
Replies: 21
Views: 1,059
Posted By skolia25

Hi, When I set zone 1 to cool, zone 2 shuts...

Hi,

When I set zone 1 to cool, zone 2 shuts off and zone 1 is still giving heat. I am not trying to have two different settings. I want both zones to heat or cool. It seems when both are on...
06-13-19, 06:45 AM
Replies: 21
Views: 1,059
Posted By skolia25

Hi Pete, Thanks for taking a look. Please...

Hi Pete,

Thanks for taking a look. Please let me know if I can get this to work without having to purchase a new control board.

Thanks,
Shakir
06-06-19, 10:36 AM
Replies: 21
Views: 1,059
Posted By skolia25

Hi Pete, When I turn to cool, both zone is...

Hi Pete,

When I turn to cool, both zone is still giving heat. Do I need to change wiring for cooling or did I miss something. Sometimes when I switch the primary to cool, the second zone ecobee...
04-03-19, 07:58 PM
Replies: 21
Views: 1,059
Posted By skolia25

Hi Pete, I have installed according the...

Hi Pete,

I have installed according the diagram from Houston204:

http://i151.photobucket.com/albums/s160/Houston204/Nest%20with%20EWC%20Ultrazone_zpsekerixuv.jpg

from:
...
01-16-19, 06:45 AM
Replies: 21
Views: 1,059
Posted By skolia25

Hi Pete. Will you be able to provide the wiring...

Hi Pete. Will you be able to provide the wiring diagram for both zones that will work with ecobee. I checked on ecobee4 site and it seems to think ecobee is compatible with slave zone. It seems to...
01-06-19, 07:19 PM
Replies: 21
Views: 1,059
Posted By skolia25

Second zone will continue to work the same way as...

Second zone will continue to work the same way as before? I will need to turn on heat/cool in zone 1 before zone 2 engages. When you have a chance, can you please provide the wiring diagram. Can...
01-04-19, 09:01 AM
Replies: 21
Views: 1,059
Posted By skolia25

In my current setup, zone 1 has heat/cool/off...

In my current setup, zone 1 has heat/cool/off switch and fan auto/on switch. Zone 2 only works when zone 1 is set to heat/cool. Zone 2 can not turn on the fan. In the new setup with 2 ecobee's...
01-03-19, 07:45 PM
Replies: 21
Views: 1,059
Posted By skolia25

My Zone 2 cable has 4 wires (green, orange, black...

My Zone 2 cable has 4 wires (green, orange, black and blue) wrapped around it. Would I be able to use any one of them for C wire. Thanks for all your help.
01-03-19, 06:44 PM
Replies: 21
Views: 1,059
Posted By skolia25

EWC-ST-2D board

HI PJMax,

Here is the image of my ewc board. It seems zone 1 has 6 (W,Y, R1, O, B, G) and zone 2 has has 3 (W, Y, R).

100104
01-02-19, 11:06 PM
Replies: 21
Views: 1,059
Posted By skolia25

Thanks PJmax. I am new homeowner and new to...

Thanks PJmax. I am new homeowner and new to doing such projects. Would you mind telling me how to set up the relay and any additional configuration/setup I might have to do on ecobee4. I assume...
01-02-19, 11:01 PM
Replies: 12
Views: 1,240
Posted By skolia25

Hi Houston204/Jlarson78. I have similar issue as...

Hi Houston204/Jlarson78. I have similar issue as well. I have ewc-st-2d with two zones. Primary zone has heat/cool/off and fan auto/on switches and it controls the secondary zone. Primary zone...
01-02-19, 06:36 AM
Replies: 21
Views: 1,059
Posted By skolia25

Ecobee4 on EWC-st-2d zoning system

Hi Houston204,

I also have ewc-st-2d which requires separate B and O wire. I have two zones. Primary zone needs to be on for second one to work. Primary thermostat has heat/cool/off and auto/on...
Showing results 1 to 13 of 13


 
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