Author Topic: Help Wiring Trane Thermostat TCONT802AS32DAA  (Read 7109 times)

Offline Joshua_85

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Help Wiring Trane Thermostat TCONT802AS32DAA
« on: November 30, 2012, 07:59:51 PM »
I am installing a Trane thermostat  TCONT802AS32DAA. I have Black, White, Yellow, Green, Orange, Red, and Blue color wires. Under the thermostat I have now, Black is under "E", White is under "Aux", Blue is under "C". All the other colors are in their slot under the same color name.
 
The Trane thermostat is confusing. There is a section for the heat pump and a section for heat/cool. The section for the heat pump has y2, f, x2, w1, s1, s2, rc, r, o, y, g, and b slots. The section for the heat/cool is y2, w2, s1, s2, rc, r, w1, y, g, and b. I'm not sure where my 7 wires should go. Please help.

Offline jumptrout51

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Re: Help Wiring Trane Thermostat TCONT802AS32DAA
« Reply #1 on: December 01, 2012, 12:43:05 PM »
We need to know the brand and model number of the system you are running.
It may be a 2 stage unit. If so,it wires differently than a single stage unit. We already know you have a heat pump because of your Orange wire.
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Offline JWWebster

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Re: Help Wiring Trane Thermostat TCONT802AS32DAA
« Reply #2 on: December 02, 2012, 02:44:34 PM »
Post some photos of the old thermostat and the new one
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Offline Joshua_85

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Re: Help Wiring Trane Thermostat TCONT802AS32DAA
« Reply #3 on: December 03, 2012, 12:09:11 PM »
The AC Unit is a Trane XE1000.

This is the TCONT802AS32DAA:


The outside section is for heat pump and it has y2, f, x2, w1, s1, s2 on the left and rc, r, o, y, g, b on the right.
The inside is heat/cool and it has y2, w2, s1, s2 on the left and rc, r, w1, y, g, b on the right

This is the Honeywell one that is installed now:


Thats E, AUX, Y, G, O, L, R, B, C. Black is in E. White is in AUX. Blue is under C. The other color wires are in the section of the same color name.
« Last Edit: December 03, 2012, 12:10:53 PM by Joshua_85 »

Offline jumptrout51

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Re: Help Wiring Trane Thermostat TCONT802AS32DAA
« Reply #4 on: December 03, 2012, 03:20:56 PM »
Put your WHITE on W1 put the BLACK on W2.
All other wires are color coded.
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Offline Joshua_85

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Re: Help Wiring Trane Thermostat TCONT802AS32DAA
« Reply #5 on: December 04, 2012, 06:19:04 AM »
and only put these in the heat/cool section right?

Offline jumptrout51

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Re: Help Wiring Trane Thermostat TCONT802AS32DAA
« Reply #6 on: December 04, 2012, 06:31:09 AM »
and only put these in the heat/cool section right?
Yes,because they only affect the heat strips in the air handler.
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Offline Joshua_85

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Re: Help Wiring Trane Thermostat TCONT802AS32DAA
« Reply #7 on: December 04, 2012, 06:32:39 AM »
And take out the jumper in RC and R when I put in Red right?

Offline jumptrout51

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Re: Help Wiring Trane Thermostat TCONT802AS32DAA
« Reply #8 on: December 04, 2012, 07:42:38 AM »
NO. Leave the jumper.
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Offline Joshua_85

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Re: Help Wiring Trane Thermostat TCONT802AS32DAA
« Reply #9 on: December 04, 2012, 11:11:30 AM »
alright i'll try this after work and give an update

 

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