Terminal Block; Oven Cooling Fan - Viking VDSC548T Series Service Manual

Service Diagnostics and Procedures–Disassembly
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power to unit using power
switch before servicing. Wires removed during disassembly must be replaced on proper terminals to insure
correct earth ground and polarization. After servicing, reconnect power using power switch.

Terminal Block

To access the terminal block:
1. Remove cover plate (see Main Back Access
section, pages 114-116).
2. Mark wires and disconnect wiring and power
cord.
Terminal Block
3. Remove screws securing terminal block and
repair/replace block as necessary.
4. Reverse procedure to reinstall.
© 2011 Viking Preferred Service
WARNING

Oven Cooling Fan

The VDSC is designed to circulate air around the
burner box area whenever the oven is switched on.
The oven cooling fan has a hall effect sensor that
monitors the fan and communicates information to
the control board.
To access oven cooling fan:
1. Remove main back cover (see Main Back
Screws
Access section, pages 114-116).
2. Remove screws securing cooling fan.
3. Slide fan out, disconnect wiring to fan motor,
and wiring to Hall Effect Sensor.
Connections
4. Repair/replace as necessary.
5. Reverse procedure to reinstall.
Cooling Fan
Screws
117