Revised 3/27/20 Copyright © 2020 La Cornue Page 8
PART 2 Securing the Insert
TILE BACKSPLASHES
IMPORTANT: Inserts installed immediately above the top edge of tile backsplashes thicker than 3/4” should be
installed slightly forward—not flush with the back wall. The back filter bracket of the Insert is 1” deep and tile
installations thicker than this will prevent the filters from being removable.
MOUNTING HOLES
NOTE: DRILLING THROUGH STAINLESS STEEL REQUIRES A TITANIUM BIT. BE CAREFUL NOT TO DRILL
THROUGH FILTER BRACKETS, ELECTRICAL COMPONENTS OR UL LABEL.
The La CornueInsert Series for Wood Hoods was designed for various wood hood applications, no mounting holes
have been pre-drilled. This allows the Insert to be attached in most any area of the canopy that has a wood frame
support, e.g., the back, sides or top. We recommend at least six equally spaced screws per Insert—three screws
along the back (top or back side panel) and three screws on the front top, immediately next to the light bar wall or
behind the removable light bar. Where possible, the screw holes should be drilled into the top of the Insert (instead
of the sides or back). This will help prevent distorting the Insert walls in situations where the wood frame is not
properly sized to the Insert. Models with internal motors should also have at least one screw centered and
securely in place on each end (side panel) of the Insert because of the added weight.
Neatly measure and mark (left to right and top to bottom) and drill screw holes through the Insert as required to
match the wood backing. It is easier to drill holes from the outside in, by setting the Insert on its face (on
cardboard) and drilling from the back side. Secure the Insert by driving screws (by others) tightly into the wood
frame. Use washers where necessary.
*When removing the filters, be careful not to scratch the Insert by placing the filters, screws, drill bits or drill on the
Insert’s face.
CONNECTING TO THE VENT PIPE
The La CornueInsert Series for Wood Hoods comes with a metal start collar welded in place. Attach the Start
Collar to the duct with at least three equally spaced screws. Also apply duct tape, preferably the metal type.
PART 3 Use and Care
WARNING!
Do NOT operate the blower / ventilator system without the filters in place, or with dirty, grease laden filters.
OPERATING CONTROLS:
Always activate the ventilator when using cooking appliances. For best performance, turn on the blower a few
minutes before starting to cook to establish an airflow pattern within the room. To use the electronic touch control,
touch the button that corresponds to the desired speed. To turn off blower, touch the illuminated speed button
again or the illuminated blower off control button. The inline and remote blower options come with knobs. To use
these controls, adjust the fan speed by simply turning the knob. To turn off blower, turn knob to off position.
ENERGY SAVING TIPS:
Eliminate air currents in the Insert vicinity by shutting nearby windows and doors, turning off ceiling fans and
adjusting the adjacent heating and air conditioning outlets if necessary. Place your largest pans on the rear
burners whenever possible. Clean filters and grease laden surfaces often to improve efficiency. Always use lids on
cookware to retain heat and moisture. Minimize the amount of liquid used to cook food. Select cookware of proper
size, material and construction for the cooking task being performed.
