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Revised 3/27/20                                               Copyright ©  2020  La Cornue                                                                    Page 11 

CAUTION:  

The neutral wire (usually white) for the blower/motor must connect to the same neutral wire 

that comes from the electrical panel to the Insert.  It is recommended to run a white neutral wire from the Insert

’s 

white neutral wire along the same path as the red wire from the Insert

’s variable speed control to the blower/motor.

 

 

 

Wiring Diagrams

 

IMPORTANT: Copy this page and previous page to your electrical installer. 

 

 

 

 All Models: 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

IMPORTANT:  La Cornue does not pay warranty claims for damage to Inserts or components connected to other brand blowers 
inconsistent with these Installation Instructions.   Always consult the switch manufacturer's installation instructions when 
substituting control switches. The warranty may be voided if any unauthorized service, alterations or repairs are made to the 
product.   

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Liner 

 House Electrical 

 Panel 

Green 

 
 

      120V Black 

 
 

       White 

(N) 

 
 
 
 
 
 

Summary of Contents for 75LCI18

Page 1: ...Revised 3 27 20 Copyright 2020 La Cornue Page 1 ATTENTION PLEASE REMOVE THE RIGHT SIDE BAFFLE FILTER TO LOCATE YOUR NEW REMOTE CONTROL ...

Page 2: ...Revised 3 27 20 Copyright 2020 La Cornue Page 2 ...

Page 3: ...200 10 165LCI22 64 3 8 22 1200 10 180LCI18 70 3 8 18 1200 10 180LCI22 70 3 8 22 1200 10 Before beginning installation please thoroughly read and become familiar with these instructions Installation and service must be completed by a qualified installer Failure to properly install this product may void the warranty Installer Please leave Installation Instructions with the range hood Insert Owner Pl...

Page 4: ...d Use proper pan size Always use cookware appropriate for the size of the surface element WARNING TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A RANGE TOP GREASE FIRE OBSERVE THE FOLLOWING a SMOTHER FLAMES with a close fitting lid cookie sheet or metal tray then turn off the burner BE CAREFUL TO PREVENT BURNS If the flames do not go out immediately EVACUATE AND CALL THE FIRE DEPARTMENT ...

Page 5: ...al Connection Give copy of these 2 pages to electrician PART 1 Planning the Installation La Cornue Insert Series for Wood Hoods are designed for installation inside custom hood canopies Proper installation of the Insert is directly related to the material from which the custom canopy is constructed A qualified person must complete the installation of this unit Because of the large size and weight ...

Page 6: ...CI18 165LCI18 180LCI18 8 5 3 Speed Two Internal Motors D 1200 120LCI22 135LCI22 150LCI22 165LCI22 180LCI22 8 5 3 Speed Two Internal Motors Notes 1 Center of electrical access is 7 from front 2 1 2 from side of liner Connection access is behind filters 2 Damper not included 3 Length width cutouts should be 1 8 larger than above dimensions 1 Center of electrical access is 7 from front 2 1 2 from sid...

Page 7: ... Damper not included 3 Length width cutouts should be 1 8 larger than above dimensions 1 Center of electrical access is 7 from front 2 1 2 from side of liner Connection access is behind filters 2 Damper not included No Vent Transition Needed 3 Length width cutouts should be 1 8 larger than above dimensions Notes C Front View D Front View d Side View c Side View ...

Page 8: ...y 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 Cornue Insert Series for Wood Hoods comes with a me...

Page 9: ...ne is a corrosive substance DO NOT USE Follow polish manufacturer s instructions LED LIGHT BULBS La Cornue Insert Series for Wood Hoods are designed for MR16 GU10 LED flood light bulbs They can be purchased at most home or grocery stores The bulbs provided with the unit are 3 5 watt 350 lumens and 3000K warm white color temperature Explaining the Remote The diagram to the left shows all functions ...

Page 10: ... It is the owner s responsibility to ensure that a qualified person performs the electrical connection of this appliance The electrical installation including minimum supply wire size must comply with the National Electric Code ANSI NFPA 70 1990 or latest revision and local codes and ordinances A copy of this standard may be obtained from National Fire Protection Association 1 Batterymarch Park Qu...

Page 11: ...control to the blower motor Wiring Diagrams IMPORTANT Copy this page and previous page to your electrical installer All Models IMPORTANT La Cornue does not pay warranty claims for damage to Inserts or components connected to other brand blowers inconsistent with these Installation Instructions Always consult the switch manufacturer s installation instructions when substituting control switches The...

Page 12: ...r use and care of the product change fuses or to reset the circuit breakers Service calls to correct faulty installation such as performance issues relating to improperly sized ducting or restrictive roof caps is not covered and will by default be charged back to the Homeowner Light bulbs are not covered under warranty La Cornue disclaims and excludes any liability for implied warranties or for in...

Page 13: ...be directly connected to one another Where possible always include at least 15 inches of straight pipe between fittings 3 Duct Pipe and Fitting Sizes See Duct Sizing Chart and Area Calculations Section for more detail IMPORTANT DO NOT use either of the following duct pipe sizes or fitting sizes for any kitchen hood ventilator installations 6 round duct pipe 3 25 x 10 rectangular x 6 round transiti...

Page 14: ... damper blade before attaching the duct to the damper frame 600 1200 CFM Ventilator Models 600 1200 CFM models have either an 8 or 10 round start collar that requires use of a damper with the corresponding dimension Damper in Roof Cap or Wall Cap In ventilation systems utilizing a roof cap or wall cap with a built in damper do not install an additional in line damper Two dampers are unnecessary an...

Page 15: ... rattling vibration and air buffeting noises as well as inadequate ventilation Roof caps and wall caps must have an integral bird screen 6 Attaching Duct to House Framework The ventilation system should be attached to the framework in such a manner that the weight of the duct and fittings is supported with no stress on the duct joints fittings or on the ventilator All ducting should be attached so...

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