Top Honeywell Hz311 Wiring Diagram Wiring Honeywell HZ311 From A Trol-A-Temp Mastertrol Mark VII - The thermostats must get replaced with some thing you selected to apply, wired like to love on the quarter terminal strip. You'll need to update the three conductor it is on region three, you may need at the very least four, 5 if you do not want batteries. An option you might need to bear in mind is redlink wireless, once more information are in that other thread. (An internet gateway is available to be able to provide you with phone get right of entry to).
That must be the whole thing, but note that there is some transform on the damper actuators themselves that could need to appear. There are more wires going to the master stat, we might not need the ones any extra, as the truezone does automated changeover. You're planning on replacing all the thermostats, proper? I'd advocate something that offers an "automobile" mode, so that you do not must change the mode of the stats every season.
The thermostats can be short & smooth, ahthough you may should replace that 3 conductor it truly is landed on region three; and the sector dampers may be truthful as nicely, however the furnace wiring itself goes to take a few complicated out.
I have a honeywell trol a temp mini sector (3 area) controlling two dampers (upstairs and downstairs zones). We lately bought this residence and i've noticed this problem: when the upstairs thermostat is on and the downstairs thermostat is grew to become off, the heat cycle is regular. When the upstairs thermostat is became off and the downstairs thermostat is turned on, the cycle isn't everyday - the furnace runs, brings the room up to temp, furnace shuts off, blower runs for two half minutes - turns off for 1-2 seconds - then starts offevolved up and runs for any other 2 1/2 mins after which finally shuts off. While each thermostats are became at the cycle is not regular and the blowed does the identical run-stop-run collection. I notion the downstairs thermostat might be the problem and replaced it, however nothing modified. Device controls warmness exceptional, but this more prevent/begin of the blower is driving me nuts. Any ideas? (I had a furnace inspection carried out - it looked at good enough).