Andersen 400 Serie Manual Del Usuario página 3

2. Prepare Unit
• Remove unit from packaging. Place unit interior side
up on a clean, flat work surface.
• Remove wood/foam packaging blocks and staples
Installation Flanges are factory applied to fit 4-1/2"
wall thickness. Installation Flanges may be
reversed to fit 4-1/8" wall thicknesses.
4-1/2" Wood Frame/Buck Construction
• For 4-1/2" wall thickness, proceed to Page 4.
4-1/8" Wood Frame/Buck Construction
• Remove Installation Flanges by pulling outward.
Reverse end for end.
• Replace Sill Installation Flange in kerf centering along
sill. Tap in place until fully seated using a wood block
and hammer.
• Repeat for Side Installation Flanges positioning flush
with bottom of unit and overlapping Side Installation
Flanges equally to the exterior.
• Repeat for Head Installation Flange, centering along
head and overlapping Side Installation Flanges equally
to the interior.
Masonry Construction/Replacement Installations
(may require removal of Installation Flanges)
Removal of Installation Flange may be necessary
for some masonry installations, replacement
installations, and/or where exterior finish (siding,
brick veneer, stucco) is already applied.
• Remove Installation Flange by pulling outward.
Installation
Flange
Installation Flange
(4-1/2" Wall)
Wood Block
3
Installation Guide
Protection Blocks
Interior Side Up
Interior Side Up
Installation Flange
(Reversed for 4-1/8" Wall)