Terminal Block Removal And Replacement; Electrical Wiring Connections At The Terminal Block - Thermador PRL304EG Service Manual

Service Manual for Thermador Pro Grand LP Gas Ranges, Models: PRL304EG, PRL364EDG, PRL364ELG, PRL366EG, PRL484ECG, PRL486EDG, PRL486EDPG, PRL484ELG
4.6.5

Terminal Block Removal and Replacement

At the terminal box (junction box), replace the terminal block in the
event the terminal threads are stripped, or if there is any other
damage to the component.
Be sure to check QuickFinder for relevant information, documentation,
and the correct part number when replacing this component.
1. Follow all safety precautions and steps in Preparing the Range for
Servicing, page 21.
Figure 150: Typical Terminal Block Positioned In the Terminal Box
1 Ground wire (green)
2 Terminal block
3 Neutral wire (white)
4 L1 – power supply wire (black)
58300000156573_ARA_EN_B
2. Detach the wire leads from each terminal on the terminal block
(see Figure 150). Retain the washers and nuts (see Figure 151),
and make a note of how all the wires are connected to the
different terminals.
Figure 151: Securing Power Supply Wire to Terminal
1 Flat washer
2 Supply wire
3 Cupped wire
4 Upper nut
NOTE: It is always recommended to label and tag all wires and
harnesses prior to disconnecting them, so as to correctly identify
their connections/locations when re-assembling. Alternatively, you
can photograph the wire connections prior to disconnecting (for
example, with your mobile phone).
3. Remove and retain the two screws that secure the terminal block
onto the terminal box.
4. When replacing the terminal block, refer to Electrical Wiring
Connections at the Terminal Block, page 77).
4.6.6

Electrical Wiring Connections at the Terminal Block

For detailed electrical wiring requirements and safety precautions,
refer to the Installation Instructions manual for this appliance.
NOTE: The electrical wiring diagram is located on the back side of the
kick panel (see Wiring Diagram, page 5).
Page 77 of 119