EFCO 8800 Series Assembly Instructions Vol.5 - Manual (Page 24)

EFCO 2009 Page 24
Series 8700 / 8800 Unitized Curtain Wall Assembly Instructions - Volume 5
Section 22 - SSG Vent Unit Glazing at Fixed Horizontal : C. Adapter Installation
Figure 30
HEAD
SILL
1. Apply L142 thermal isolator clip to the verticals and horizontals. Apply WC16 to the head member. Refer to Volume 2, page 11 of the S-8000 Unitized
Curtain Wall Assembly Instructions for more information.
2. Apply the 17B7 SSG glazing adapter to the stack sill. Slide the WC17 horizontal stack joint rain screen gasket into position. Refer to Volume 2, page 12 of
the S-8000 Unitized Curtain Wall Assembly Instructions for more information.
3. Insert HS32 setting blocks between the stack sill glazing adapters and the glass at quarter points, or as directed per the final approved shop drawings. Refer
to Volume 2, page 12 of the S-8000 Unitized Curtain Wall Assembly Instructions for more information.
4. Install 17B6 SSG gutter to the frame at the head horizontal and secure with SPZ1 fasteners. Critical seals are not shown below. Refer to Volume 2, page 13
of the S-8000 Unitized Curtain Wall Assembly Instructions for more information.
5. Slide WC20 bulb gaskets into 17A6 fin bars and then roll the 17A6 SSG vertical fin bars into the isolator in each vertical mullion of the assembled unit.
Apply L142 to the verticals and
horizontals. Apply WC16 to the
head. Refer to Volume 2, Page 11.
Slide WC20 gasket into 17A6 and
apply 17A6 fin bar to the verticals.
Refer to Volume 2, Page 14.
Apply 17B7 adapter to the sill.
Slide WC17 into the adapter.
Insert HS32 setting blocks.
Refer to Volume 2, Page 12.
Install 17B6 gutter to head with
SPZ1. Slide WC19 and LC23
gaskets into the gutter. Refer to
Volume 2, Page 13.
Slide WC20 gasket into 17A6 and
apply 17A6 fin bar to the verticals.
Refer to Volume 2, Page 14.
Apply L142 to the verticals and
horizontals. Apply WC16 to the
head. Refer to Volume 2, Page 11.