Owner's Manual
Page 14
...contractor for help . E Aux Y G O If no wire matches the E terminal on the new thermostat, use a small piece of wire to the C terminal, call 1-800-468-1502 for help. 4 3 3 2 E Aux Y G O or or or or X W Y1 F X2 W1 M W2 If the old thermostat had both V and VR wires, contact... a heating/ cooling contractor for help . If the old thermostat had both O and B wires, attach the B wire to the C terminal. Installation Guide Connect wires (less common wire designations) If ...
...contractor for help . E Aux Y G O If no wire matches the E terminal on the new thermostat, use a small piece of wire to the C terminal, call 1-800-468-1502 for help. 4 3 3 2 E Aux Y G O or or or or X W Y1 F X2 W1 M W2 If the old thermostat had both V and VR wires, contact... a heating/ cooling contractor for help . If the old thermostat had both O and B wires, attach the B wire to the C terminal. Installation Guide Connect wires (less common wire designations) If ...