Инструкции По Установке для Thermador PRD304GHU

English 16

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3-CONDUCTOR CORD — WHERE LOCAL CODES 
AND ORDINANCES PERMIT GROUNDING 
THROUGH NEUTRAL, AND CONVERSION OF 
SUPPLY TO 4 WIRE IS IMPRACTICAL, UNIT MAY 
BE CONNECTED TO THE POWER SUPPLY WITH A 
3-POLE, 3-CONDUCTOR CORD KIT RATED 125/250 
VOLTS, 50 AMPERES, AND MARKED FOR USE 
WITH RANGES. The cord kit must be attached to the 
range junction box with a strain relief which will fit a 1" 
diameter hole. If not already equipped, the cord must 
have 1/4" faston closed-loop lugs attached to the free 
ends of the individual conductors, prefer-ably soldered 
in place.

Installer — show the owner the location of the circuit 
breaker or fuse. Mark it for easy reference.

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 
Figure 13).

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 Figure 14.

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.

Upper Nut

Supply Wire

Flat Washer

Cupped Washer

L2 Red

L1 Black

Neutral
White

Bend Ground Strap Up