NEED TO FIND OUT ELECTRICAL REQ.

Question

I HAVE A TOASTMASTER DEEP FRYER. THE US # IS7310-01-140-2702 AND THE SERIAL#IS KK20732B-838-211 AND ANOTHER # IS DLA400-83-C-0458 MFR28447 THE FRYER HAS A 4 PRONG PLUG IS THIS A 220. WHAT PHASE SYSTEM DOES IT REQ. 2 OR 3 DOES THIS PULL THE SAME POWER AS MY DRYER CAN I JUST CHANGE THE OUTLET TO COMIDATE THE PLUG OR IS MY SYSTEM AT HOME NOT BIG ENOUGH