Please read these instructions carefully before attempting to install, operate or service the Ventilating Fan.Failure to comply with instructions could result injury and / or property damage. In that case the product shallnot warrant them. Please retain this booklet for future reference.安裝，使用和維護 換氣扇前，請仔細 閱 讀本說 明書。不遵照此 說 明書進行操作有如果發生以上情況，生産廠家將不對其負任何責任，請，可能導致人員受傷和/或財産損失妥善保管好此 說 明書以備日後參考。20TGQFModel

KDK 20TGQF Operating Instructions Manual

Product

Learn More

Legal