I'm trying to install a Nest Learning Thermostat alongside a Crown AWR-series natural gas boiler. The Nest doesn't charge properly with my 2-wire R/W thermostat line due to power-stealing from the controller, so I'm trying to add a third conductor (C). I've run the line, but I can not figure out where on the controller to connect it... mine doesn't have a dedicated C terminal. It should tie to common ground, but that doesn't seem to work.
My thread on the Nest forums:
https://community.nest.com/message/1705#1705
Honeywell S9361A controller manual: https://docs.google.com/gview?url=http://dl.owneriq.net/a/ad76b75a-c0f3-4a06-b130-ecea5f97dab3.pdf
Perhaps a long shot, but maybe someone here can clue me in on what I'm missing.
Other than the fact that I have to keep pulling the unit off and charging via USB, I love the Nest. Very slick unit. I just can't fully utilize it until it's charging on the wall.
My thread on the Nest forums:
https://community.nest.com/message/1705#1705
Honeywell S9361A controller manual: https://docs.google.com/gview?url=http://dl.owneriq.net/a/ad76b75a-c0f3-4a06-b130-ecea5f97dab3.pdf
Perhaps a long shot, but maybe someone here can clue me in on what I'm missing.
Other than the fact that I have to keep pulling the unit off and charging via USB, I love the Nest. Very slick unit. I just can't fully utilize it until it's charging on the wall.
