MODELS QTREN080 • QTREN110Page TABSERVICE PARTS99044093AINSTALL GRILLE6. Attach grilleto housing.Squeeze grillesprings and insertthem into slots oneach side of hous-ing.7. Push grilleagainstceiling.5. Finish ceiling.Install ceiling material. Cut out around housing.4. Connect electrical wiring.Run 120 VAC house wiring to installation location. Useproper UL approved connector to secure house wiring towiring plate. Connect wires as shown in wiring diagrams.CONNECT WIRINGOrder service parts by “Part No.” - not by “Key No.”* Not shown assembled.SERVICE NOTE To remove Blower Assembly: Unplug motor (7). Removethumbscrew (16) from motor plate (9) flange. Find the single TAB on the motor plate (locatednext to the receptacle). Push up near motor plate tab while pushing out on side of housing.Or insert a straight-blade screwdriver into slot in housing (next to tab) and twist screwdriver.Replacement partscan be ordered on ourwebsite. Please visit usat www.nutone.comKey No. Part No. Description1 97016466 Housing2 97016449 Duct Connector-4”3 98010102 Wiring Plate4 99170245 Screw, #8-18 X .3755 97016932 Wire Panel/Harness Assembly6 99020284 Blower Wheel7 99080580 Motor8 99100491 Isolator (4 req’d)9 97016467 Motor Plate10 99250959 Washer #8 (4 req’d)11 99260558 Nut, Hex Lock #8-32 (4 req’d)* 97016738 Blower Assembly(includes key nos. 6 thru 11)12 97017623 Grille Assembly(includes key no. 13)13 99140199 Grille Spring (2 req’d)14 99111293 Spacer (2 supplied)15 QTNHB1 Hanger Bar Kit16 99420665 Thumbscrew, #8-18 x .375