EFCO 8800 Series Assembly Instructions Vol.5 - Manual (Page 40)

EFCO 2009 Page 40
Series 8700 / 8800 Unitized Curtain Wall Assembly Instructions - Volume 5
Section 24 - Captured Vent Unit Glazing at Fixed Horizontal : C. Adapter Installation
Figure 62
HEAD
SILL
5. Install 17K0 and drive in WC22 wedge gasket.
6. Install 17K1 and drive in WC22 wedge gasket.
7. Slide WC20 bulb gasket into the 17A2 captured glazing adapter and insert the adapter into the isolator in the vertical.
8. For items 5 through 7, refer to Volume 2, Page 26 and 27 of the S-8000 Unitized Curtain Wall Assembly Instructions for more information.
9. Insert 17A3 cover into 17A2 captured glazing adapter at each unit jamb and rotate into place as shown in Figures 63 and 64.
10. Cut the WC22 gaskets approximately 2” longer than the D.L.O. dimension.
11. Drive in WC22 wedge gaskets as shown in Figure 64. The gaskets should be applied starting in the center of the D.L.O., and then working from the ends,
work the gaskets in place to the center of the lite.
Install 17K0 and drive in
WC22 wedge gasket. Refer
to Volume 2, Page 26.
Install 17K1 and drive in
WC22 wedge gasket. Refer
to Volume 2, Page 26.
Insert 17A3 cover into 17A2
captured glazing adapter and drive
in wedge gaskets on each end of the
cover. See Figures 60 and 61 below.
Slide WC20 bulb gasket into 17A2
captured glazing adapter and insert
it into the isolator in the vertical.
Refer to Volume 2, Page 27.
17A3 Covers
17A3 Cover WC22 Wedge Gasket
17A2 Adapter
Figure 63 Figure 64
WC22 Wedge Gasket
WC22 Wedge Gasket
WC22 Wedge Gasket
WC22 Wedge Gasket
Slide WC20 bulb gasket into 17A2
captured glazing adapter and insert it
into the isolator in the vertical. Refer
to Volume 2, Page 27.
Concealed Vent
opening