Wiring with 2 wires out of wall

hook color to color and then tie the white and grounds together. should be fine

No you do not. You have a 220 system. What you do to hook it up is. In the box in the wall you should have 3 wires. 2 black and one white. Then on the cooktop you have the 3 wires 1 black, 1 red, and 1 white. You take the black from the cooktop to the black in the wall box. Take the red to the other black in the wall box. then take the whites and put them together. Now if you have a green or bare wire that is the ground. Just hook that to the wall box.

If you have any questions please ask.

Hi, depending on your local electrical code:and I see that the unit is 240 Volts A.C., then RED=Power/Black=POWER(L1 & L2)/WHITE="N"Neutral/and GREEN=SAFETY GROUND,on the new unit, then use from the wall power BLACK = L1 and White= L2. then on the unit RED=L1 and BLACK=L2(either way you hook these 2 up there isn't a polarity issue on these 2 wires) on the units hook-up/then use the BARE supply wire as neutral and tie BOTH WHITE and GREEN from the unit together to this BARE wire..

Take care

depending on your local electrical code:and I see that the unit is 240 Volts A.C., then RED=Power/Black=POWER(L1 & L2)/WHITE="N"Neutral/and GREEN=SAFETY GROUND,on the new unit, then use from the wall power BLACK = L1 and White= L2. then on the unit RED=L1 and BLACK=L2(either way you hook these 2 up there isn't a polarity issue on these 2 wires) on the units hook-up/then use the BARE supply wire as neutral and tie BOTH WHITE and GREEN from the unit together to this BARE wire

This is not to code. The white is neutral and is of the same polarity as a bare wire. The red and the black are considered hot and would be 220.

Guy from Fagor said brown & blue go to black & red. White and ground together go to green & yellow. Hope he's right.

sound like you have a three wire setup on you house most commonly the black wire is the L1 wire or one of the hot wires and the red is the L2 wire and is also one of the hot wire in this instance your white wire would be your neutral/ground wire this would connect to the copper wire on your cook top depending on the model it would have a red wire a black wire and the copper wire but some may also have a white wire also if this is the case on a three wire setup you would attach the copper and white wires together also if needed you can goto the maufactures website and download an instalation guide.

those wires dont go to the down draft. those colors are to hook up the stove. do you have the instalation instructions?

yes that is right, color to color turn of breaker before touching wires. green and bare copper go together.

On Cooktop From Box
| |
Black to Black
Red to Black w/red stripe
White to Ground
Green to Cooktop frame