Thermador PD304 - Manuel (Page 19)

Upper Nut
16
Supply Wire
³
Flat Washer
³
³
FIG. 10
Cupped Washer
³
Step 6: Electrical Requirements, Connection & Grounding
A 3- or 4-conductor supply may be connected to the
terminal block.
3-WIRE LEAD CONNECTION
1. Remove upper nuts only from the terminal block
studs. Do not remove nuts which secure
range internal wiring leads.
2. Secure the neutral, grounded wire of the supply
circuit, to the center stud of the terminal block with
nut. (See Fig. 11).
3. Secure the L1 (black) and L2 (red) power leads to
the outside terminal block studs (brass colored)
with nuts.
4. Tighten nuts securely.
4-WIRE CONNECTION
1. Remove upper nuts only from the terminal block
studs. Do not remove lower nuts which
secure range internal wiring leads.
2. Remove ground strap screw and bend the strap
up as shown in Fig. 12
3. Secure the neutral wire to the center stud of the
terminal block with nut.
4. Secure the L1 (black) and L2 (red) power leads to
the outside terminal studs (brass colored) with
nuts.
5. Secure the bare copper ground lead to the range
chassis using the ground screw previously used
for the ground strap. Be sure that neutral and
ground terminals do not touch.
6. Tighten all connections securely.
Bend Ground Strap Up
³
Ground Wire
FIG. 13
³
³
L1 Black
L2 Red
FIG. 11
FIG. 12
³
L2 Red
L1 Black
Neutral White
³
³
Ground Strap
3 Wire Connection
Conductor Securement
Secure Neutral Wire