Thermador PRDS36 User Manual download pdf (Page 20)

Supply Wire

➝

Flat Washer

➝

➝

FIG.17

Upper Nut

Cupped Washer

➝

STEP 6: ELECTRICAL REQUIREMENTS, CONNECTION & GROUNDING

A 3 or 4 conductor supply may be connected to

the terminal block. A 4 conductor supply shall

be used only when the range is installed in a

mobile home or where local codes do not

permit grounding through the neutral.

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. 17a).

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 termina

l

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. 18)

3. Secure the neutral wire to the center stud of

the terminal block with nut. Tape neutral

wire and connector, as shown in Fig. 18a to

insure strap does not contact a grounded

surface.

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 previ-

ously used for the ground strap.

6. Tighten all connections securely.

Bend Ground Strap Up

➛

Ground Wire

FIG. 18a

➛

➛

L1 Black

L2 Red

FIG. 17a

FIG. 18

➛

L2 Red

L1 Black

Neutral White

➛

➛

Ground Strap

3 Wire Connection

Conductor Securement

Secure Neutral Wire

Page 18

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