Wolf CT Hoods and DD Ventilation Wiring Schematics

Model DD30 & DD36 Schematic

This section details the wiring schematic for the Wolf DD30 and DD36 downdraft ventilation models.

Key Components and Connections:

• Gear Motor
• Blower Motor
• Switch N.O. (Normally Open)
• Switch N.C. (Normally Closed)
• Din Connectors
• Ground Wire from C.B. Mounting Screw
• Lower Circuit Board
• Top Touch Pad

The diagram illustrates the connections between these components, including wire colors such as White (WHT), Green (GRN), Black (BLK), Red (RED), Orange (ORG), and Yellow (YEL).

Model DD Power Supply Wiring

This section outlines the power supply wiring for the Wolf DD models.

Connections:

• 120 VAC Line In
• Black wire connected to Black
• White wire connected to White
• Green wire connected to Green

Blower Wiring Diagram & Schematic (450/600/900INT)

This section provides the wiring diagram and schematic for the internal blower units (450/600/900INT).

Motor Schematic Details:

• Motor connections labeled: MAIN (BK), COM (BK), CAP (BR), AUX (BR), GND (GN)
• Includes (2) Capacitor Leads-Brown
• A Black power cord is shown connecting to the unit.

Blower Schematic (600/900EXT)

This section details the schematic for the external blower units (600/900EXT).

Motor Schematic Details:

• Motor connections labeled: MAIN (BLACK), COMMON (WHITE), CAP (BROWN), AUX (BROWN)
• The schematic shows a motor with connections for main, common, capacitor, and auxiliary wires.

Blower Schematic (1200EXT)

This section provides the schematic for the 1200EXT external blower unit.

Motor Type: PSC "TYPE E" MOTOR

Connections:

• Motor connections: BLUE, BROWN, BLACK
• Motor Run Capacitor (External)
• Line Voltage input
• Green/Yellow Ground (Optional)

Blower Schematic (1500EXT)

This section provides the schematic for the 1500EXT external blower unit.

Motor Type: PSC "TYPE E" MOTOR

Connections:

• Motor connections: BROWN, BLACK, BLUE
• Motor Run Capacitor (External)
• Line Voltage input
• Green/Yellow Ground (Optional)