Wolf Appliance Company L342212 - Manual (Page 9)

Pro Hood Liner Installation 9
wolfappliance.com/specs
Wall Framing
1) Layout dimensions of the back of the hood liner on the
wall. Dimensions will vary with the width of the hood
liner. Refer to the illustration and chart on page 7.
2) Using minimum 2" (51) x 4" (102) lumber, construct the
wall framing flush with the wall studs and centered in
the location that the hood liner will be mounted. Proper
structural support is required to accommodate the
weight of the hood liner.
3) Refer to the illustrations below for the location of
mounting holes for pro hood liners and a cross-section
view of a typical installation.
Framing must be fastened together and to ceiling joists
to provide enough structural strength to support the
weight of the hood and internal blower, if applicable.
2 3 / 4 "
(70)
8" (203)
4"
(102)
2"
(51)
Location of mounting holes. Installation cross-section.
DECORATIVE
HOOD
#10 x 2" (51)
SCREW
Hood Liner Preparation
IMPORTANT NOTE: For pro ventilation hood liners using
an internal blower, refer to installation instructions
provided with the blower assembly.
1) Remove the filters of the hood liner by pushing each
filter up at the angle it is placed in, then rotate the
bottom of the filter down. Refer to the illustration
below. Remove the center filter first. Gloves should be
worn when handling filters.
2) The hood liner is shipped with the transition attached
upside down in the top of the hood liner. It must be
removed and reinstalled in the proper position. Remove
the blower mounting plate from the hood liner by
removing four nuts from inside the liner. Detach the
transition by removing four shipping screws. Reinstall
the blower mounting plate back onto the liner and
reattach the transition onto the top of the blower
mounting plate. Refer to the illustration on page 11.
3) Attach the transition to existing ductwork with sheet
metal screws and duct sealing tape.
4) If you are installing an in-line or remote blower, drill a
7 / 8 " (22) hole through the wood framing for the conduit.
Refer to in-line and remote blowers on pages 12–13.
FILTER
GREASE CUP SIDE VIEW
SPRING
Filter removal.