Pergo Robo3D Upgrade, NeoCeram Glass and 600 watt(110v) heater

Update : 05 Dec 16
I was asked for a schematic electrical diagram. I added it. I used an on-line drawing program. the "J2" is the header where the heater bed power came off it is D8 on the board.

Update : 18 Feb 16
Power Requirements: I started a 36 hour print job the other day and I didn't want a hiccup during the print. I connected the printer to my 1250 watt APC UPS and it. Remember this is a 600 watt heater. When the heater is first turned on, and yes, it does take the stated 600 watts