11Installation Instructions5 CONNECT DUCTWORK• Install ductwork, making connections in directionof airflow as illustrated.• Push duct over the exhaust outlet until it reachesthe duct stops.• Secure joints in ductwork with sheetmetal screws.• Wrap all duct joints with duct tape for an airtight seal.• Use duct tape to seal the flange connection.CAUTION: Do not use sheet metal screws atthe hood flange connection. Doing so will prevent properdamper operations. Seal connection with tape only.PRUDENCEIl ne faut pas utiliser de vis autoraurdeuses à la connexiondu collet de la hotte. Ceci empêcherait le bonfonctionnement du registre. N’utiliser que du rubanadhésif pour assurer l’étanchéité du raccord.6 CONNECT ELECTRICAL Verify that power is turned off at the source.7 INSTALL DUCT COVERSMounting ScrewsBottomNotches124Dia27ScrewDuct TapeOver Seamand ScrewAir FlowDuct TapeOver FlangeDuct StopsWARNING: If house wiring is not 2-wirewith a ground wire, a ground must be provided by theinstaller. When house wiring is aluminum, be sure to useU.L. approved anti-oxidant compound and aluminum-to-copper connectors.AVERTISSEMENTSi la maison n’est pas câblée avec deux fils et un fil deterre, l’installateur doit installer un fil de terre. Quandles fils sont en aluminium, il faut prendre soin d’utiliserdes connecteurs aluminium à cuivre avec une pâte anti-oxydante approuvée par UL.• Insert house wiring through strain relief and tighten.• Connect white leads to branch circuit white lead.• Connect black leads to branch circuit black lead.• Connect green/yellow leads to branch circuit greenlead or bare ground lead.• Secure all connections with wire nuts on each electricalconnector.• Push wires into junction box and replace cover. Be surewires are not pinched.• Extend the inner duct upwards to the ceiling bracket.• Secure the duct cover to the bracket with the 2 smallPhillips screws provided.• Install the decorative screw in the lower left hole on theduct cover as shown.• Place the decorative ductcovers on top of the hood.• Insert the lower portionof the duct cover into theimpressions on the top ofthe hood.