1INSTALLATIONINSTRUCTIONSVentilating Fan FV-20VQ3 FV-30VQ3 FV-40VQ3PanasonicREAD AND SAVE THESE INSTRUCTIONS.Please read these instructions carefully before attempting to install,operate or service the Panasonic Ventilating Fan. Failure to complywith instructions could result in personal injury and/or propertydamage. Please retain this booklet for future reference.Table of ContentsSupplied Accessories.......................................................................................... 2Description .......................................................................................................... 2Dimensions ......................................................................................................... 3Specifications ...................................................................................................... 3Unpacking ........................................................................................................... 3General Safety Information ................................................................................. 4Installation I (Suspended Ceiling) ....................................................................... 5Installation II (Wooden Header Installation) ....................................................... 6Installation III (In Existing Construction) ............................................................. 7Maintenance ........................................................................................................ 7–8Product Service .................................................................................................. 8Panasonic_E 19/02/02, 11:24 AMPage 1 Adobe PageMaker 6.5C/PPC