Thermador VTN420B - Manual (Page 16)

Page 16
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
Figure 13
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