Luxaire M# HL3A030F1 what do I hook Y2 out, W2 out, W1 out, X/L, Bsg and Bs coming out of board to. What purpose do they serve?

If you are replaceing the board you put the wires right back on the terminals you took them off on the old board.If not follow the wiring diagram on the unit.

If you are replaceing the board you put the wires right back on the terminals you took them off of on the old board.If not follow the wiring diagram on the unit.

No I just installed the Luxaire. I 've hooked up the Y, R, O, W, C to the board but I'm not sure where these other wires go. I usually install Goodmans and they don't have these connections. Y2 out, W2 out, W1 out, Bsg, Bs and X/L. The wiring diagram on the unit just shows the wires coming out but no connections.

I believe some of those connections are used for an accessory.

http://www.hvacforlife.com/editor_upload/2038_LUXAIR%20-%20HP-HL3A.pdf

Since you are a Luxair dealer or contractor I suggest you use the Lux site for your info.

Luxaire - Heating and Cooling - Home Comfort Products (http://www.luxaire.com)