User Guide

11
Dimensions in parentheses are in
millimeters unless otherwise specified.
INSTALLATION INSTRUCTIONS
INTERNAL BLOWER
IMPORTANT NOTE: Refer to the installation
instructions provided with the internal
blower for additional mounting and wiring
instructions.
IMPORTANT NOTE: Use wire connectors or
wire nuts approved by UL or C/UL.
IMPORTANT NOTE: Wolf recommends
installing the internal blower to the rough-in
plate assembly prior to installing the hood
liner to the wall framing.
LBLOWER-120INT INSTALLATION
Slide the blower mounting tab into the
hood liner rough-in plate mounting slot.
Make sure the blower tab and mounting
slot are aligned properly front to back.
Secure the blower with the weld stud at the
back of the blower and hood liner rough-in
plate with the nut (included with the
blower).
Verify that the blower discharge aligns with
the rough-in plate discharge cut-out of the
hood liner.
Once the blower is attached to the hood
liner rough-in plate, install the rough-in
plate to the wall. Secure the power cord(s)
without damaging or pinching while
installing the hood liner shell.
Once the hood liner installation is complete,
plug the blower power cord(s) into recepta-
cle(s) located near the center of the hood
liner shell. Use the clips on the interior of
the hood liner to keep excess power cord
away from moving parts.
IMPORTANT NOTE: Before turning the power
on to the ventilation hood liner, make sure the
blower is off.
Weld Stud
Nut
Hood
Rough-In
Plate
Mounting Slot
Mounting
Ta b
Blower
Housing
Internal blower installation