Tyco EC-HS Installation

Model EC-HS — 80 K-factor, Quick Response
Extended Coverage Horizontal Sidewall Sprinklers
Installations per VdS CEA 4001, Annex E, LH/OH1

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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General
Description
The Model EC-HS, 80 K-factor,
Extended Coverage Horizontal Side-
wall Sprinklers are extended cov-
erage, decorative 3 mm glass bulb
type spray sprinklers. They are to be
installed according to VdS CEA 4001
under smooth ceilings in Light or Ordi-
nary Hazard 1, as well as in accordance
with Annex E of VdS CEA 4001 - for
example in commercial occupancies
such as churches, restaurant seating
areas, hotels, educational facilities,
and offices. With their coverage up to
21 m 2 , they are designed for installa-
tion along a wall or the side of a beam
Page 1 of 4
and just beneath a smooth and level
ceiling. Horizontal sidewall sprinklers
are commonly used instead of pendent
or upright sprinklers due to aesthet-
ics or building construction consider-
ations, where piping across the ceiling
is not desirable.
The recessed version of the Model
EC-HS sprinkler utilizes either of the
following escutcheons:
• Style 10 recessed escutcheon with
13 mm of recessed adjustment or
up to 19 mm of total adjustment
from the flush sidewall position.
• Two-piece Style 20
escutcheon with 6 mm of recessed
adjustment or up to 13 mm of total
adjustment from the flush sidewall
position. The adjustment provided
by the Recessed Escutcheon
reduces the accuracy to which the
fixed pipe lengths to the sprinklers
must be cut.
NOTICE
The Model EC-HS Sprinklers described
herein must be installed and maintained
in compliance with this document and
with the applicable standards recog-
nized by the Approval agency (VdS
recognizes VdS EA4001), in addition
to the standards of any other authori-
ties having jurisdiction. Failure to do so
may impair the performance of these
devices.
The owner is responsible for maintain-
ing their fire protection system and
devices in proper operating condition.
The installing contractor or sprinkler
manufacturer should be contacted with
any questions.
Sprinkler
Identification
Number
TY3330 EC-HS, 80K, 1/2 in NPT
AUGUST 2022
Worldwide
Contacts
recessed
Technical
Data
Approvals
VdS Approved
Maximum Working Pressure
12 bar
Discharge Coefficient
K = 80 Lpm/bar
Temperature Ratings
57°C, 68°C, and 79°C.
Response Sensitivity
Quick response, Response Time Index
(RTI) < 50
Finishes
Sprinkler: See Table B
Recessed Escutcheon: Brass Plated
Pure White, or Chrome Plated.
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bronze
Button. . . . . . . . . . . . . . . . . . . . . . Brass/Copper
Sealing Assembly . . . . . . . . . . . . . . . . Beryllium
Bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Glass
Compression Screw . . . . . . . . . . . . . . . . Bronze
Deflector. . . . . . . . . . . . . . . . . . . . . . . . . . Bronze
www.tyco-fire.com
1/2
Nickel w/TEFLON
TFP288