You may not wire it up at all until you run a new cable up from the panel with white neutral, red and black for 240 volt hot, and bare or green for ground.
Most likely the white and black feed wires in the box are 240 volt hots in y our situation. Ground (bare) may not be used as neutral.
Most likely the white and black feed wires in the box are 240 volt hots in y our situation. Ground (bare) may not be used as neutral.