Tyco ESFR-1 Manual

Model ESFR-1
14.0 K-factor Pendent Sprinkler
Early Suppression, Fast Response
IMPORTANT
Refer to Technical Data Sheet
TFP2300 for warnings pertaining to
regulatory and health information.
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.
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14-k-pen-early-sup-fast-res
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General
Description
The TYCO Model ESFR-1 Pendent
Sprinklers are Early Suppression,
Fast Response (ESFR) sprinklers with
a nominal K-factor of 14.0. They are
suppression-mode sprinklers that are
especially advantageous as a means of
eliminating the use of in-rack sprinklers
when protecting high-piled storage.
Model ESFR-1 Sprinklers are primarily
designed for protection of the following
storage arrangements:
• Most encapsulated or non-encap-
sulated common materials including
cartoned, unexpanded plastics
• Some storage arrangements of
rubber tires, roll paper, flammable
liquids
For more specific criteria, see
Table B and the applicable design
standard.
NOTICE
The Model ESFR-1
described herein must be installed
and maintained in compliance with this
document, as well as with the applica-
ble standards of the National Fire Pro-
tection Association (NFPA), in addition
to the standards of any other authorities
having jurisdiction, such as FM Global.
Failure to do so may impair the perfor-
mance of these devices.
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.
In all cases, the appropriate NFPA,
FM Global installation standard, or
other applicable standard, must be
referenced to ensure applicability and
to obtain complete installation guide-
lines. The general guidelines in this
data sheet are not intended to provide
complete installation criteria.
APRIL 2022
Worldwide
Contacts
Sprinkler
Identification
Number (SIN)
See Table A
Technical
Data
Sprinklers
Approvals
UL and C-UL Listed
FM Approved
VdS Approved
NYC Approved under MEA 356-01-E
LPCB Approved (Cert. Nos. 094b and
007l)
EAC Approved
Finish
Natural Brass
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Deflector . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Compression Screw . . . . . . . . . . Stainless Steel
Hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . MONEL
Strut. . . . . . . . . . . . . . . . . . . . . . . . . . . . . MONEL
Link Assembly . . . . . . . . . . . . . . . . Solder, Nickel
Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Ejection Spring . . . . . . . . . . . . . . . . . . INCONEL
Sealing Assembly . . Beryllium Nickel w/TEFLON
Additional Technical Data
See Table A
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TFP318