i have a g.e. weatherton merury thermostat model- 3aat80a1a1 am replacing it with abreburn model-2200 digital thermostat multi-stage 2-1
the 3aat80a1a1 is wire up this way ( red wire -r) (orange wire-o) (brown wire-t) (green wire-g) ( yellow wire-y) ( black wire-x2) ( blue wire-b) ( u-w have a jump wire together) ( f- no connecton ( white wire not used)

braeburn model-2200
w2 - g - e/w1 -y1- c - b - 0 - r

need to know how to wire it to this diagram thank you. Barney

Sounds like you lost your factory manual. Here is one for you. All directions and wiring diagrams are in this manual so there should be NO problems.

Covers 2000/2200 models

http://www.braeburnonline.com/pdfs/2000_Series.pdf