Bosch HDS252U User Manual
Page 5
4. Connect the Range Cord.
Three Wire Connection
The Four Wire Connection is preferred, but where
local codes and ordinances permit grounding through
neutral, unit may be connected to the power supply via a
three wire connection.
1.
local codes and ordinances permit grounding through
neutral, 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 (See Figure 6).
terminal block (See Figure 6).
3.
Remove top nut, star washer, and round washer from
each post.
each post.
Note: DO NOT remove last round washer, last nut or
internal wiring leads.
internal wiring leads.
4.
Attach white wire, round washer, star washer and nut
IN THIS ORDER on top of ground strap on center post.
DO NOT remove ground strap. (See Figure 7).
IN THIS ORDER on top of ground strap on center post.
DO NOT remove ground strap. (See Figure 7).
5.
Attach red wire, round washer, star washer and nut IN
THIS ORDER to left post (See Figure 7).
THIS ORDER to left post (See Figure 7).
6.
Attach black wire, round washer, star washer and nut
IN THIS ORDER to right post (See Figure 7).
IN THIS ORDER to right post (See Figure 7).
7.
Tighten all connections securely and replace terminal
block cover (See Figure 8).
block cover (See Figure 8).
Four Wire Connection (Preferred Method)
1.
Disconnect electrical power at breaker box.
2.
Remove the terminal block cover to expose the
terminal block (See Figure 6).
terminal block (See Figure 6).
3.
Remove top nut, star washer, and round washer from
each post.
each post.
Note: DO NOT remove last round washer, last nut or
internal wiring leads.
internal wiring leads.
4.
Remove screw from bottom end of ground strap.
5.
Remove ground strap from center post, rotate (so that
wide end is at top) and straigthen. Then attach wide
end to range through hole below terminal block.
Attach green wire on top of ground strap. Tighten
Screw (See Figure 9).
wide end is at top) and straigthen. Then attach wide
end to range through hole below terminal block.
Attach green wire on top of ground strap. Tighten
Screw (See Figure 9).
6.
Attach red wire, round washer, star washer and nut IN
THIS ORDER to left post (See Figure 10).
THIS ORDER to left post (See Figure 10).
7.
Attach white wire, round washer, star washer and nut
IN THIS ORDER to center post
IN THIS ORDER to center post
(See Figure 10).
8.
Attach black wire, round washer, star washer and nut
IN THIS ORDER to right post (See Figure 10).
IN THIS ORDER to right post (See Figure 10).
9.
Tighten all connections securely and replace terminal
block cover.
block cover.
Figure 9
Figure 10
Figure 8
Figure 7
Figure 6
Note: DO NOT plug in range at this
time. Proceed to step 5.
Step 4 (cont’d): Connect Electric
White
Red
Black
Ground Strap
Green Ground Screw
Ground Strap
Green
Red
White
Black
Red
White
Black
Ground Strap
Green Ground Screw