Bosch HEI7052U Installation Instruction page 16

Note: DO NOT plug in range at this time.
Three Wire Flexible Conduit Connec- The Four Wire Connection is preferred, but where local codes and ordinances
tion permit grounding through neutral and/or conversion to four wire is impractical, unit
may be connected to the power supply via a three wire connection.
1. Disconnect electrical power at the breaker box.
2: Re m0v the t erm !na blo ck cove t e Xp° Se th ter m!n a bl 0 ck-...................................
Figure 19: Terminal Block
3. Remove the top nut, star washer, and round washer from each post.
Note: DO NOT remove last round washer, last nut or internal wire leads.
4. Place one terminal lug (packaged with this manual) on each post. Replace the
star washer and round washer and secure with 20 inch pounds of torque.
5. Strip 3/8 (9.53 mm) inches of insulation from the end of each wire.
I--1
3/8 "
Figure 20: Wire Stripping
6. Insert stripped end of white wire into the center lug on top of the ground strap.
Secure the clamping screw.
lug . _ "_//
wire
clamping screw
Figure 21: Attaching Wire to Lug
7. Insert stripped end of red wire into the left lug. Secure clamping screw.
8. Insert stripped end of black wire into the right lug. Secure clamping screw.
English 14