I got a new honywell RTH7400. I need help wiring up the unit.
I just had a new Cold air central heating and A/C unit installed. It's electric heat and I need help with the wiring of the new honeywell RTH7400 5-1-1 control unit.

Wires:
Green
Yellow
White
Black
Red
Orange
Blue
Brown (capped)

On the unit I have two rows:
Outside Inside... Inside . Outside
C... C... W2... Aux
G... G... Y2... E
Y... Y.. . L
O/B... W
RC... RC
R... R
(R and RC bridged)

Now I think I may have figured it out, but the heater trips the breaker after 10 minutes. So obviously I didn't. Is that a simple fix?

This is what I have:
C ---------Orange
G -------- Green
Y --------- Yellow
O/B / W - White
RC and R bridged - Red
W2 / Aux - Blue
Y2 / E --- Black
L --------- Empty
Can Anyone help?

Thank you so much in advance...

Is the breaker for the furnace or the heat pump?

I actually broke down. It was for the heat pump. As I said, I finally broke down and called the company that installed the unit last week. They crossed two wires in the unit. Thank you very much