Am replacing a failed Honeywell T8411R(2) with the 3100C. The wiring for the old unit was as follows:
G-green wire
C-brown wire
R-red wire
Y/W1-yellow wire (had a jumper)
E/W2-white wire (had a jumper)
B-blue wire

Wired the 3100 as flollow:
E-white wire
Aux-yellow wire
Y-no wire
G-green wire
O-no wire
L-no wire
R-red wire
B-blue wire
C-brown wire

Here's the problem: When the 3100 is wired as shown above the Aux Heat does not functions even though the message appears on the thermostat. When I jump the E and Aux as suggested in the manual the Aux works but the fan then runs constantly even when set temp is reached. What am I doing wrong?