LG HBLG2350E Service Manual - Page 13

3.3 WINDOW REQUIREMENTS NOTE: All supporting parts should be secured to firm wood, masonry, or metal. The models of the specific area don't contain installation feit. 3.3.1 WINDOW REQUIREMENTS 1. This unit is designed for installation in standard double hung windows with actual opening widths from 29" to 41". The top and bottom window sashes must open sufficiently to allow a clear vertical opening of 18" from the bottom of the upper sash to the window stool. 2. The stool offset (height between the stool and sill) must be less than 1 1/4". 3.4 INSTALLATION KITS CONTENTS Top retainer bar Foam-PE (Adhesive-Backed) 29" to 41" 18" min Stool Interior wall 26" min. (Without frame curtain) Offset Less than 1 1/4" Sill Exterior Foam strip Foam-PE (Plain-Back) (Adhesive-Backed) Left frame curtain Frame guide(2) Window locking bracket Sill bracket(2) Support bracket(2) Right frame curtain Type A (14) Type B (7) Type C (5) Type D (2) Carriage Bolt (2) Lock Nut (4) Copyright ©2007 LG Electronics. Inc. All right reserved. Only for training and service purposes - 13 - LGE Internal Use Only