User Guide

8
WOLF PRO VENTILATION HOOD LINERS
WALL PREPARATION
Construct the wood wall framing flush with
the wall studs and centered in the location
that the hood liner will be mounted. Use
the rough-in plate shipped with hood liner
to determine the location of the framing.
After the wall surface is finished, secure the
rough-in plate assembly to the wall.
Refer to the illustrations below for the location
of mounting holes for Pro hood liners and a
cross-section of a typical installation.
If you are installing LBLOWER-120INT, refer
to the internal blower information on page
11 and follow installation instructions
provided with the blower.
The hood liner assembly is shipped with
the rough-in plate/transition attached. The
transition is shipped upside down in the top
of the hood liner. It must be removed and
reinstalled in the proper position. Refer to
the illustration on the following page.
Remove the filters by pushing each filter up
at the angle it is placed in, and rotate down.
Remove the center filter first. Then take out
the grease cups placed on the bottom edge
of the hood liner coinciding with the bottom
edge of the filters (Model L282212I only).
Gloves should be worn to provide the
proper grip when removing filters.
Detach the rough-in plate/transition
assembly from the hood liner by removing
the screws on the top and back of the
assembly.
Separate the transition from the rough-in
plate by removing the four shipping screws.
Do not discard the screws , they will be
needed to reinstall the transition to the
rough-in plate.
Framing must be tied together and to
ceiling joists to provide enough structural
strength to support the weight of the hood
liner and internal blower, if applicable.
*
1
3
/16
" (30)
16
1
/2
"
(419)
16
3
/4
" (425)
7
1
/2
" (191)
7
1
/16
" (179)
3
1
/4
" (83)
3
1
/4
" (83)
*
*
*Dimension is 2" (51)
8" (203)
9
1
/2
" (241)
21
1
/4
" (540)
8
1
/2
" (216)
6
1
/2
" (165)
*
*
*
*
*
*
*
*
5
1
/2
" (140)
5
1
/2
" (140)
6
1
/2
" (165)
10" (254)
*Dimension is 2" (51)
Mounting holes for Model L282212I Mounting holes for all liners except
Model L282212I
Decorative
Hood
#10 Screw
#10 Screw
Hood Liner
1
/2" (13) Drywall
2" (51) x 4" (102)
Framing
Installation cross-section
If wall framing is not available, wall
anchors must be used.
HOOD LINER PREPARATION
IMPORTANT NOTE: Wolf recommends
installing the internal blower to the rough-in
plate assembly prior to mounting the hood liner.