Safety Instructions
Preparation
Installation
Final Steps
... Our Inspiration
English • 5
3 Wire Connection:
The Four Wire Connection is preferred
, but where local codes and
ordinances 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. Remove the terminal block cover to expose the terminal block
(See Figure A).
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 inches of insulation from the end of each wire (See
Figure B).
6. Insert stripped end of white wire into the center lug on top of
the ground strap. Secure the clamping screw (See Figure C).
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.
9. Tighten each clamping screw with the appropriate torque (See
Table 1 at right).
10. Properly secure flexible conduit at knockout panel on range
and at supply side junction box. The wiring is now complete
(See Figure D).
4 Wire Connection
: (Preferred to three wire connection)
1. Disconnect electrical power at the breaker box.
2. Remove the terminal block cover to expose the 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. Remove screw from bottom end of ground strap.
5. Remove ground strap from center post. Discard.
6. Attach one terminal lug (packaged with this manual)
through hole below terminal block with ground screw.
7. 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.
8. Strip 3/8 inches of insulation from the end of the wire (See
Figure C).
9. Insert the insulated grounding wire into the lug below the terminal
block.
10. Insert stripped end of white wire into the center lug. Secure the
clamping screw.
11. Insert stripped end of red wire into the left lug. Secure
clamping screw (See Figure D).
12. Insert black wire into the right lug. Secure clamping screw.
13. Tighten each clamping screw with the appropriate torque (see
Table 1 at right).
14. Properly secure flexible conduit at knockout on angle and at
supply side junction box. The wiring is now complete (See
Figure E).
Step 7: Connect Electric - Flexible Conduit With Wires
Note: Bosch recommends the range cord installation (previous page).
Note: DO NOT plug in range at this time.
Proceed to steps 8 and 9.
Table 1 - Appropriate Torque levels
for Aluminum or Copper Wire
Gauge
Torque
(in./ lbs.)
6
8
25
35
Green Ground
Screw
Figure D - Completed 3 wire connection
Red
White
Black
Wire
Clamping Screw
Figure C - Lug, wire and clamping screw
Lug
Figure A - Junction box
3/8”
Figure B - Stripped wire
Red
Green Ground
Wire
White
Black
Figure E - Completed 4 wire connection
Green Ground Screw
Summary of Contents for ELECTRIC FREE-STANDING CONVECTION RANGE
Page 2: ......
