Installation guide

REMOTEVENTILATOR
INSTALLATION
HMWN 30/36/48 Series Hood:
The hood is designed to work with
Thermador’s remote and in line
ventilator rated with a maximum
corrent absorbtion of 8.5 Amp.
(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 or in
line Ventilator:
Warning: Turn off electricity at the
service panel before wiring the unit.
1. Remove the j-box cover as shown
in Figure 8.
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
5. Connect black, white, and green
Power supply
conduit
To Remote
Ventilator
To Control Panel
Connector in the
internal body panel
SS
53
PIG TAIL
Figure 8
Ground wire from
8 Remote Ventilator
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”
wire into j-box and fix wire clamp
to j-box using nut supplied with
clamp V.
7. Run five wires (14AWG) in 1/2”
conduit from the remote blower
to the second conduit connector.
8. Connect the wires coming from
pigtilto the wires from external
blower according with the following
table.
9, Close junction box cover. Check
that all ligth bulbs are secure in
the soclets. Install filters. Turn
power on at service panel, and
check ligths and blower operation
per Care & Use section of this manual.
ELECTRICAL PIGTAIL DETAILS
The pigtail is configured to be connected
as is described in the following table.
FUNCTION COLOR
Speed 1 Red
Speed 2 Blue
Speed 3 Orange
Speed 4 Brown
Common White