Pella Clad Casement & Awning Window 801P0101 - Manual (Page 3)

E. Apply sill flashing tape #1 
than the opening width. Apply at the bottom of the opening as shown
%
Note: The tape is cut 12" longer than the width so that it will
extend 6" up each side of the opening.
1F
1"
1/2"
1/2"
6"
1E
1"
1G
2
SETTING AND FASTENING THE WINDOW
A. Install and level sill spacers 
THE
Note: Improper placement of shims or spacers may result in
bowing the bottom of the window.
2A
2C
B. Remove plastic wrap and cardboard packaging from window. DO NOT remove plastic
shipping spacers located between the window sash and frame. The shipping spacers will help
keep the window square during installation. DO NOT unlock or open the window until it is
fully fastened.
Note: If screens, grilles or hardware are removed from the window at this time, label them
and store them in a protected area.
1
ROUGH OPENING PREPARATION (CONTINUED)
F. Tab the sill flashing tape and fold 

PRESS
2D
C. Fold out installation fin to 90°. Be careful not to remove or tear
THE
Note: If the fin is not at 90 ° , the window will not line up
correctly on the interior.
TWO OR MORE PEOPLE WILL BE REQUIRED
FOR THE FOLLOWING STEPS.
D. Insert the window
the bottom of the window on the spacers at the bottom of the
opening, then tilt the top into position. Center the window
between the sides of the opening to allow clearance for
SHIMMING
CORNER
'
THAN
AT
THE
Note: The flashing tape may not fully cover the framing members.