Installation Instructions
Window Requirements
NOTE: All supporting parts should be firmly secured to wood, or metal.
1.This unit is designed for installation in standard double hung windows with actual opening widths of 22" to 36". The upper and lower sash must open sufficiently to allow a clear vertical opening of 14" from the bottom of the sash to the window sill.
2.If storm window presents interference, fasten a 2" wide wood strip (OUTER SILL) to the inner window sill across the full width of the sill. The wood strip should be thick enough to raise the height of the window sill so that the unit can be installed without interference by the storm window frame. See Fig.
3.Install a second wood strip (approximately 6" long by 11/2" wide and same thickness as first strip) in the center of the outer sill flush against the back off the inner sill. This will raise the L bracket as
shown Fig.
4.If the distance between STORM WINDOW FRAME and WOOD STRIP MOUNTED ON TOP OF INNER SILL is more than 1", two of wood strip are not necessary.
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| L BRACKET |
INNER |
| WOOD STRIP MOUNTED | 1" MAX. | 3/4" | |
SILL |
| ON TOP OF INNER SILL |
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| CLEARANCE |
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| STORM |
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| INNER |
| WINDOW |
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| FRAME | |
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| SILL |
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| WOOD STRIP |
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| FOR L BRACKET |
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| OUTER |
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| OUTER |
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| SILL |
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| SILL |
INDOORS | Fig. | OUTDOORS | INDOORS | Fig. | OUTDOORS |
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Installation |
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HARDWARE |
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TYPE A: 11EA | TYPE B: 5EA |
| TYPE C: 3EA |
(SHORT SCREW) | (WOOD SCREW) | (L BRACKET) | |
10mm | 16mm |
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TYPE D: 1EA | TYPE E: 1EA | TYPE F: 2EA | TYPE G: 1EA |
(SEAL STRIP) | (SASH SEAL) | (GUIDE PANEL) | (SUPPORT BRACKET) |
(Adhesive backed) | (Not adhesive backed) |
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ENGLISH
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