Bosch HDI7282U Installation Instructions Manual page 18

Three Wire Range Cord Connection The Four Wire Connection (above) is preferred, but where local codes and
ordinances permit grounding through neutral and where conversion to four wire is
impractical, the unit may be connected to the power supply via a three wire
connection.
1. Disconnect electrical power at breaker box.
2. Remove the terminal block cover to expose the terminal block.
3. Remove top nut, star washer, and round washer from each post.
Note:
DO NOT remove last round washer, last nut or internal wiring leads.
4. Attach white wire, round washer, star washer and nut IN THIS ORDER on top
of ground strap on center post.
5. Attach red wire, round washer, star washer and nut IN THIS ORDER to left
post.
6. Attach black wire, round washer, star washer and nut IN THIS ORDER to right
post.
Figure 16: Terminal Block
ground strap
white
red
Figure 17: Three Wire Connection
Installation
black
English 15