Model EC-HS — 80 K-factor, Quick Response
Extended Coverage Horizontal Sidewall Sprinklers
Installations per VdS CEA 4001, Annex E, LH/OH1
Page 1 of 6
AUGUST 2018
TFP288
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.
Worldwide
Contacts
www.tyco-fire.com
General
Description
The Model EC-HS, 80 K-factor,
Extended Coverage Horizontal Side-
wall Sprinklers are extended coverage,
decorative 3 mm glass bulb type spray
sprinklers. They are to be installed per
VdS CEA 4001 under smooth ceilings in
Light or Ordinary Hazard 1, as well as in
accordance with Annex E of VdS CEA
4001 (e.g., commercial occupancies
such as churches, restaurant seating
areas, hotels, educational facilities,
offices, etc.). With their coverage up to
21 m
2
, they are designed for installa-
tion along a wall or the side of a beam
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 Extended Coverage Horizontal
Sidewall Sprinkler utilizes the Style 10
Recessed Escutcheon with 13 mm of
recessed adjustment or up to 19 mm
of total adjustment from the flush side-
wall position, or a two-piece Style 20
Recessed Escutcheon with 6 mm of
recessed adjustment or up to 13 mm
of total adjustment from the flush side-
wall 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
