Thermador HS-HST-HSB installation instructions Wiring the Hood with a Remote Ventilator, Ground

REMOTE VENTILATOR INSTALLATION Models VTR600R or VTR1000Q (Only HS and HST Series Hood):

The hood is designed to work with Thermador’s remote ventilator (see list under paragraph “Parts Not

Included with your Hood”). For installation instructions see the instructions supplied with the ventilator unit.

Wiring the Hood with a Remote Ventilator:

Warning: Turn off electricity at the service panel before wiring the unit.

1.Remove the j-box cover as shown in Figure 13.

2.Remove cover T from the j-box.

3.Remove the 2 knockouts and install 1/2” conduit connectors.

4.Run black, white, and green wires (#14AWG) in 1/2” conduit from power supply to j-box.

5.Connect black, white, and green wires from power supply to black, white, and green/ yellow wires in j-box respectively.

6.Connect wire clamp to “pigtail” as shown in Figure 12. Insert “pigtail” wires into j-box and fix wire clamp to j-box using nut supplied with wire clamp V.

7.Run five wires (#14 AWG) in 1/ 2” conduit from the remote blower to the second conduit connector.

8.Connect the black, white, red, and blue wires from the remote ventilator to the black, white, red, and blue wires of the “pigtail

respectively. Connect the remote blower green/yellow (ground) wire to the ground wire from the service panel.

9.Close junction box cover. Check that all light bulbs are secure in their sockets. Install filters. Turn power on at service panel, and check lights and blower operation per Care & Use section of this manual.

Ground

Figure 13

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