Friedrich ZStar operation manual Window Requirements, Installation Instructions, Fig

Models: ZStar

1 43
Download 43 pages 25.5 Kb
Page 10
Image 10
 Window Requirements

Installation Instructions

Fig. 5-1 Window Requirements

NOTE: All supporting parts should be secured to firm wood, masonry, 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 13" from the bottom of the sash to the window stool.

2.If storm window presents interference, fasten a 2" wide wood strip 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. 5-2. The top of the wood strip should be approximately 3/4" higher than the storm window frame (STORM WINDOW FRAME) or wood strip (OUTDOORS) to help condensation to drain properly to the outside.

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. 5-2.

4.If the distance between STORM WINDOW FRAME and WOOD STRIP MOUNTED ON TOP OF INNER SILL is more than 1", two of wood strips are not necessary.

INNER

WOOD STRIP MOUNTED

1" MAX.

3/4"

SILL

ON TOP OF INNER SILL

 

 

 

 

 

CLEARANCE

 

 

 

 

STORM

 

 

INNER

 

WINDOW

 

 

 

FRAME

 

 

SILL

 

 

 

 

WOOD STRIP

 

 

 

FOR L BRACKET

 

 

OUTER

 

 

OUTER

 

SILL

 

 

SILL

INDOORS

OUTDOORS

INDOORS

 

OUTDOORS

 

Fig. 5-1

 

Fig. 5-2

 

Installation

HARDWARE

TYPE A: 11EA

TYPE B: 5EA

 

TYPE C: 3EA

(SHORT SCREW)

(WOOD SCREW)

(L BRACKET)

10mm

16mm

 

 

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)

 

 

8

Page 10
Image 10
Friedrich ZStar operation manual Window Requirements, Installation Instructions, Fig