Model FSC 80 K-factor
Flush Sprinkler, Pendent
Quick Response, Standard Coverage
Page 1 of 8 MAY 2017 TFP645
IMPORTANT
Always refer to Technical Data
Sheet TFP700 for the “INSTALLER
WARNING” that provides cautions
with respect to handling and instal-
lation of sprinkler systems and com-
ponents. Improper handling and
installation can permanently damage
a sprinkler system or its compo-
nents and cause the sprinkler to fail
to operate in a fire situation or cause
it to operate prematurely.
Worldwide
Contacts
www.tyco-fire.com
General
Description
The TYCO Model FSC 80 K-factor
Flush Sprinkler is a quick response
standard coverage sprinkler designed
for use in areas such as offices, hos-
pitals, churches, schools, apartments,
and hotels.
For applications in poured concrete
ceiling/floor assemblies, a unique
Installation Cup is used to form the
recessed cavity into which the FSC
Sprinkler is installed.
For suspended ceiling applications, a
Dust Cap is used to protect the FSC
Sprinkler above the ceiling panel.
The flush design is made aesthetically
appealing by concealing the deflector
and other operating parts above the
link assembly. The FSC Sprinkler, with
a heat sensitive solder type release
element, is rated as a quick response
sprinkler.
NOTICE
The TYCO Model FSC 80 K-factor Flush
Sprinkler described herein must be
installed and maintained in compliance
with this document and with the appli-
cable standards CEA 4001 “Sprinkler
Systems: Planning and Installation” or
EN12845 “Fixed Firefighting Systems -
Automatic Sprinkler Systems - Design,
Installation and Maintenance”, in addi-
tion to the standards of any authorities
having jurisdiction. Failure to do so
may impair the performance of these
devices.
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Deflector Assembly . . . . . . . . . . . . . . . . . .Bronze
Sealing Assembly ..Beryllium Nickel w/TEFLON
Link Assembly . . . . . . . . . . . . . . . . . . . . . Copper
Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Deflector Guide Pins Stainless Steel
Bridge ..................... Stainless Steel
Levers ..................... Stainless Steel
Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Plastic
Escutcheon . . . . . . . . . . . . . . . . . . . . . . . . . Steel
Installation Cup . . . . . . . . . . . . . . . . . . . . . Plastic
Installation Cup Insert. . . . . . .
. . . .
. . . .
.Plastic
Thread Extension . . . . . . . . . . . . . . . . . . . .Brass
Thread Adapter . . . . . . . . . . . . . . . . . . . . . . Brass
Dust Cap . . . . . . . . . . . . . . . . . . . . . . . . . . Plastic
Design
Criteria
General Criteria
The TYCO Model FSC 80 K-fac-
tor Flush Sprinkler is intended to be
installed per CEA 4001 “Sprinkler
Systems: Planning and Installation” or
EN12845 “Fixed Firefighting Systems -
Automatic Sprinkler Systems - Design,
Installation and Maintenance” where
Flush Sprinklers are permitted. Only
escutcheons shown in Figure 1 can be
utilized with the FSC Sprinkler.
In all cases, CEA 4001 “Sprinkler
Systems: Planning and Installation” or
EN12845 “Fixed Firefighting Systems -
Automatic Sprinkler Systems - Design,
Installation and Maintenance” must
be followed to ensure proper installa-
tion. The FSC Sprinkler can be used in
numerous scenarios including installa-
tion in concrete ceilings/floors assem-
blies and suspended ceilings.
Tyco Fire Protection Products specifi-
cally disclaims any liability for damages
or injury (including death) arising out
of or caused by manipulation, disman-
tling, or misuse of the FSC Sprinkler or
the use or attempted use of the FSC
Sprinkler or any component thereof as
an instrument unrelated to its intended
function as a fire protection device.
The owner is responsible for main-
taining their fire protection system
and devices in proper operating con-
dition. Contact the installing contrac-
tor or product manufacturer with any
questions.
Sprinkler
Identification
Number (SIN)
TY3200
Technical
Data
Approvals
VdS Approved
Model FSC Flush Sprinkler is VdS approved
for installation per CEA 4001 “Sprinkler
Systems: Planning and Installation” or
EN12845 “Fixed Firefighting Systems -
Automatic Sprinkler Systems - Design,
Installation and Maintenance”
Maximum Working Pressure
12,1 bar (175 psi)
Discharge Coefficient
80,6 LPM/bar
½
(K=5.6 GPM/psi
½)
Temperature Rating
74°C (165°F )
Finishes
Sprinkler: White/Gray
Escutcheon: White/Gray
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