Tyco EC-5 Series Instruction Manual

Page 1 of 4 AUGUST 2022 TFP298
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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.
Scan the QR code or enter the URL
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up-to-date electronic version of this
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Series EC-5 — 5.6 K-factor
Extended Coverage Horizontal Sidewall Sprinklers
Quick & Standard Response (Light Hazard)
General
Description
The Series EC-5, Extended Cover-
age Horizontal Sidewall Sprinklers
are extended coverage, decorative
3 mm glass bulb type spray sprin-
klers designed for use in hydrauli-
cally calculated sprinkler systems in
light hazard, commercial occupancies
such as churches, restaurant seating
areas, hotels, educational facilities,
and ofces. With coverage up to 16 ft
(4,9 m) wide by 24 ft (7,3 m) long and
maximum deector to ceiling distance
of 18 in. (450 mm), they are designed
for installation 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 aesthetics or building construction
considerations, where piping across
the ceiling is not desirable.
The fast response thermal sensitivity
rating of the 3 mm bulb type sprinklers
provides a quick response extended
coverage (QREC) rating for many of
the coverage areas detailed in Table B
and Table C.
The recessed version of the Series
EC-5 Extended Coverage Horizontal
Sidewall Sprinkler utilizes a two-piece
Style 50 Recessed Escutcheon. The
Style 50 provides up to 3/8 in. (9,5 mm)
of total adjustment from the ush side-
wall position. The adjustment provided
by the recessed escutcheon reduces
the accuracy to which the xed pipe
lengths to the sprinklers must be cut.
NOTICE
The Series EC-5 Sprinklers described
herein must be installed and main-
tained in compliance with this docu-
ment, as well as with the applicable
standards of the National Fire Protec-
tion Association (NFPA), in addition to
the standards of any other authorities
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
Identication
Number
TY3302 . . . . . . . . . . . . EC HSW, 5.6K
Note: TY3302 is a redesignation for C3302.
Technical
Data
Approvals
UL and C-UL Listed
FM and NYC Approved
Note: For complete approval informa-
tion, see Table A. The approvals apply
to the service conditions indicated in
the Design Criteria section.
Maximum Working Pressure
175 psi (12,1 bar)
Pipe Thread Connection
1/2 in. NPT
Discharge Coefficient
K = 5.6 gpm/psi½(80,6 Lpm/bar½)
Temperature Ratings
See Table A
Finishes
Sprinkler: See Table D
Recessed Escutcheon: White Coated,
Chrome Plated, or Brass Plated
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Button . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Sealing Assembly ..Beryllium Nickel w/TEFLON
Bulb ..................... Glass (3 mm dia.)
Compression Screw . . . . . . . . . . . . . . . . .Bronze
Deector . . . . . . . . . . . . . . . . . . . . . . . . . Copper

TFP298
Page 2 of 4
K-factor Type Temperature
Rating Bulb Liquid Color
Sprinkler Finish
Natural Brass Chrome Plated Polyesterb,c
5.6
1/2 in.
NPT
EC-HSW
(TY3302)
135°F (57°C) Orange 1, 2, 4
155°F (68°C) Red 1, 2, 3, 4
200°F (93°C) Green 1, 2, 4
5.6
1/2 in.
NPT
Recessed
EC-HSWa
(TY3302)
135°F (57°C) Orange 1, 2, 4
155°F (68°C) Red 1, 2, 3, 4
200°F (93°C) Green 1, 2, 4
NOTE:
1. UL Listed per Table B
2. C-UL Listed per Table B
3. FM Approved per Table C
4. Approved by the City of New York under MEA 113-04-E
a. Installed with Style 50 Recessed Escutcheon
b. Frame and deector only
c. Sprinkler is available in Polyester color nishes as indicated in Table D
5.6 K EXTENDED COVERAGE HORIZONTAL SIDEWALL SPRINKLER (TY3302)
AND RECESSED HORIZONTAL SIDEWALL SPRINKLER (TY3302)
Response
Rating
Coverage
Area¹
ft x ft (m x m)
Minimum
Flow²
GPM (LPM)
Minimum
Pressure²
PSI (bar)
Deflector-to-
Ceiling
Distance³
In. (mm)
Sprinkler
Temperature
Rating
°F
Minimum
Spacing4
ft (m)
Quick 16 x 16 (4,6 x 4,9) 26 (98) 21.6 (1,48) 4 to 18 (100 to 450) 135, 155 8 (2,4)
Quick 16 x 16 (4,6 x 4,9) 26 (98) 21.6 (1,48) 4 to 12 (100 to 300) 200 8 (2,4)
Quick 16 x 18 (4,9 x 5,5) 29 (110) 26.8 (1,85) 4 to 18 (100 to 450) 135, 155 8 (2,4)
Quick 16 x 20 (4,9 x 6,1) 32 (121) 32.7 (2,25) 4 to 18 (100 to 450) 135, 155 8 (2,4)
Standard 16 x 18 (4,9 x 5,5) 29 (110) 26.8 (1,85) 4 to 12 (100 to 300) 200 8 (2,4)
Standard 16 x 20 (4,9 x 6,1) 32 (121) 32.7 (2,25) 4 to 12 (100 to 300) 200 8 (2,4)
5.6 K EXTENDED COVERAGE HORIZONTAL SIDEWALL SPRINKLER (TY3302)
NON-RECESSED
Quick 16 x 22 (4,6 x 6,7) 36 (136) 41.3 (2,85) 4 to 18 (100 to 450) 135 8 (2,4)
Standard 16 x 24 (4.9 x 7,3) 39 (148) 48.5 (3,34) 4 to 18 (100 to 450) 135 8 (2,4)
NOTE:
1. Backwall (where sprinkler is located) by sidewall (length of throw).
2. Requirement is based on minimum ow in GPM from each sprinkler. The indicted residual pressures are based on the nominal K-factor.
3. The centerline of the sprinkler waterway is located 7/16 inch (11,1 mm) below the deector (Ref. Figures 1 and 2).
4. Minimum spacing is for lateral distance between sprinklers located along a single wall. Otherwise adjacent sprinklers (i.e., sidewall sprinklers on an adjacent wall,
on an opposite wall, or pendent sprinklers) must be located outside of the maximum listed protection area of the extended coverage sidewall sprinkler being utilized.
5.6 K EXTENDED COVERAGE HORIZONTAL SIDEWALL SPRINKLER (TY3302)
Response
Rating
Coverage
Area¹
ft x ft (m x m)
Minimum
Flow²
GPM (LPM)
Minimum
Pressure²
PSI (bar)
Deflector-to-
Ceiling
Distance³
In. (mm)
Sprinkler
Temperature
Rating
°F
Minimum
Spacing4
ft (m)
Quick 16 x 16 (4,6 x 4,9) 26 (98) 22 (1,51) 4 to 12 (100 to 300) 155 8 (2,4)
Quick 16 x 18 (4,9 x 5,5) 30 (114) 29 (2,00) 4 to 12 (100 to 300) 155 8 (2,4)
Quick 16 x 20 (4.9 x 6,1) 33 (125) 35 (2,41) 4 to 12 (100 to 300) 155 8 (2,4)
NOTE:
1. Backwall (where sprinkler is located) by sidewall (length of throw).
2. Requirement is based on maintaining both minimum ow and minimum residual pressure.
3. The centerline of the sprinkler waterway is located 7/16 inch (11,1 mm) below the deector (Ref. Figures 1 and 2).
4. Minimum spacing is for lateral distance between sprinklers located along a single wall. Otherwise adjacent sprinklers (i.e., sidewall sprinklers on an adjacent wall,
on an opposite wall, or pendent sprinklers) must be located outside of the maximum listed protection area of the extended coverage sidewall sprinkler being utilized.
TABLE C
FM APPROVED
DESIGN CRITERIA
TABLE A
LABORATORY LISTINGS AND APPROVALS
(REFER TO THE DESIGN CRITERIA SECTION)
TABLE B
UL AND C-UL LISTING
DESIGN CRITERIA

TFP298
Page 3 of 4
Operation
The glass bulb contains a uid that
expands when exposed to heat. When
the rated temperature is reached, the
uid expands sufciently to shatter the
glass bulb, allowing the sprinkler to
activate and water to ow.
Design
Criteria
The Series EC-5 Extended Coverage
Horizontal Sidewall Sprinklers must be
installed and utilized in Light Hazard
Occupancies, under smooth level
ceilings as outlined in the applicable
installation standard recognized by the
Approval Agency - for example, UL rec-
ognizes NFPA 13, and FM recognizes
the FM Loss Prevention Data Sheets.
Only the Style 50 Recessed Escutch-
eon, as applicable, is to be used for
recessed installations.
Installation
The Series EC-5 Sprinklers must
be installed in accordance with this
section.
Do not install any bulb type sprinkler
if the bulb is cracked or there is a loss
of liquid from the bulb. With the sprin-
kler held horizontally, a small air bubble
should be present. The diameter of the
air bubble is approximately 1/16 in.
(1,6 mm).
A leak tight 1/2 in. NPT sprinkler joint
should be obtained with a torque of 7
lb-ft to 14 lb-ft (9,5 N·m to 19,0 N·m).
A maximum of 21 lb-ft (28,5 N·m) of
torque may be used to install sprin-
klers with 1/2 NPT connections. Higher
levels of torque may distort the sprin-
kler inlet and cause leakage or impair-
ment of the sprinkler.
Do not attempt to make-up for insuf-
cient adjustment in the escutcheon
plate by under- or over-tightening the
sprinkler. Readjust the position of the
sprinkler tting to suit.
Series EC-5 Sidewall Sprinkler
The Series EC-5 Sidewall Sprinklers
must be installed in accordance with
the following instructions.
Step 1. Horizontal sidewall sprinklers
are to be installed with their center-
line perpendicular to the back wall and
parallel to the ceiling. The word “TOP”
on the deector is to face towards the
ceiling.
Step 2. With pipe thread sealant
applied to the pipe threads, hand
tighten the sprinkler into the sprinkler
tting.
Step 3. Tighten the sprinkler into the
sprinkler tting using only the W-Type 6
Sprinkler Wrench as shown in Figure 3.
Apply the sprinkler wrench to the sprin-
kler wrench ats shown in Figure 1.
**
*
*
*
**
612 3
4
5
2-1/16"
(52,4 mm)
1-5/16"
(33,3 mm)
5/16"
(7,9 mm)
SURFACE
ESCUTCHEON
PLATE SEATING
1-1/2"
(38,1 mm)
Sealing Assembly
Compression Screw
Frame
-
1
Button
Deector
-
-
-
-
-
4
6
5
2
3
Bulb
Components
WRENCH
FLATS
7/16"
(11,1 mm)
NOMINAL
MAKE-IN
DEFLECTOR
HAT
1/2"
NPT
7/16"
(11,1 mm)
CENTERLINE
OF SPRINKLER
WATERWAY
Pipe thread
connections per
ISO 7-1 can be
provided on
special request.
Temperature
rating is indicated
on Deector.
MOUNTING
PLATE
CLOSURE
SURFACE
MOUNTING
(73,0 mm)
2-1/4" DIA.
(57,2 mm)
(2,4 mm)
3/32"
9/16±1/8"
FACE OF
FITTING
SPRINKLER
(14,2±3,2 mm)
2-7/8" DIA.
7/8" (22,2 mm)
1-1/8" (28,6 mm)
3/16" (4,8 mm)
7/16" (11,1 mm)
WRENCH RECESS
(END "A" USED
FOR TY3302)
WRENCH
RECESS
PUSH WRENCH
IN TO ENSURE
ENGAGEMENT
WITH SPRINKLER
WRENCHING AREA
FIGURE 3
W-TYPE 6 SPRINKLER
WRENCH
FIGURE 4
W-TYPE 7 RECESSED
SPRINKLER WRENCH
FIGURE 1
SERIES EC-5 EXTENDED COVERAGE
HORIZONTAL SIDEWALL SPRINKLERS (TY3302)
FIGURE 2
SERIES EC-5 RECESSED
EXTENDED COVERAGE
HORIZONTAL SIDEWALL
SPRINKLER ASSEMBLY
WITH TWO-PIECE 3/8 INCH
TOTAL ADJUSTMENT STYLE 50
RECESSED ESCUTCHEON

TFP298
Page 4 of 4
NATIONAL FIRE PROTECTION ASSOCIATION and NFPA are registered trademarks of National Fire Protection Association;
TEFLON is a trademark of The Chemours Company FC, LLC
1467 Elmwood Avenue, Cranston, RI 02910 | Telephone [phone]
© 2022 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change without notice.
Series EC-5 Recessed
Sidewall Sprinkler
The Series EC-5 Recessed Sidewall
Sprinklers must be installed in accor-
dance with the following instructions.
Step A. Horizontal sidewall sprinklers
are to be installed with their center-
line perpendicular to the back wall and
parallel to the ceiling. The word “TOP”
on the deector is to face towards the
ceiling.
Step B. After installing the style 50
sprinkler threads and with pipe thread
sealant applied to the pipe threads,
hand tighten the sprinkler into the
sprinkler tting.
Step C. Tighten the sprinkler into the
sprinkler tting using only the W-Type 7
Recessed Sprinkler Wrench as shown
in Figure 4. Apply the sprinkler wrench
to the sprinkler wrench ats shown in
Figure 1.
Step D. After the wall has been
installed or the nish coat has been
applied, slide on the style 50 closure
over the sprinkler and push the closure
over the mounting plate until its ange
comes in contact with the wall.
Care and
Maintenance
The Series EC-5 Sprinklers must be
maintained and serviced in accordance
with this section.
Before closing a re protection system
main control valve for maintenance
work on the re protection system that
it controls, permission to shut down the
affected re protection system must be
obtained from the proper authorities
and all personnel who may be affected
by this action must be notied.
Absence of an escutcheon, which is
used to cover a clearance hole, may
delay the time to sprinkler operation in
a re situation.
Sprinklers that are found to be leaking
or exhibiting visible signs of corrosion
must be replaced.
Automatic sprinklers must never be
painted, plated, coated or other-
wise altered after leaving the factory.
Modied sprinklers must be replaced.
Sprinklers that have been exposed to
corrosive products of combustion, but
have not operated, should be replaced
if they cannot be completely cleaned
by wiping the sprinkler with a cloth or
by brushing it with a soft bristle brush.
Care must be exercised to avoid
damage to the sprinklers before,
during, and after installation. Sprin-
klers damaged by dropping, striking,
wrench twist/slippage, or the like, must
be replaced. Also, replace any sprin-
kler that has a cracked bulb or that has
lost liquid from its bulb. See Installa-
tion section.
The owner is responsible for the
inspection, testing, and maintenance of
their re protection system and devices
in compliance with this document, as
well as with the applicable standards
of the National Fire Protection Asso-
ciation such as NFPA 25, in addition
to the standards of any other authori-
ties having jurisdiction. The installing
contractor or sprinkler manufacturer
should be contacted relative to any
questions.
It is recommended that automatic
sprinkler systems be inspected, tested,
and maintained by a qualied Inspec-
tion Service in accordance with local
requirements and/or national code.
Limited
Warranty
For warranty terms and conditions, visit
www.tyco-re.com.
Ordering
Procedure
Contact your local distributor for avail-
ability. When placing an order, indicate
the full product name and Part Number
(P/N).
Sprinkler Assemblies with NPT
Thread Connections
Specify: TY3302, 5.6 K-factor, (specify
temperature rating), Series EC-5
Extended Coverage Horizontal Sidewall
Sprinkler with (specify type of nish or
coating), P/N (specify from Table D)
Recessed Escutcheon
Specify: Style 50 Recessed Escutch-
eon with (specify*) nish, P/N (specify*)
*Refer to Technical Data Sheet TFP770
Sprinkler Wrench
Specify: W-Type 6 Sprinkler Wrench,
P/N 56-000-6-387
Specify: W-Type 7 Recessed Sprinkler
Wrench, P/N 56-850-4-001
SPRINKLER
FINISH
1NATURAL
BRASS
3PURE WHITE (RAL9010)1
POLYESTER
4SIGNAL WHITE (RAL9003)
POLYESTER
9CHROME
PL ATED
TEMPERATURE
RATING
135 135°F (57°C)
155 155°F (68°C)
200 200°F (93°C)
SIN
053 5.6K EC HSW TY3302
P/N 51 – XXX – X – XXX
Notes:
1. Eastern Hemisphere sales only
TABLE D
SERIES EC-5 EXTENDED COVERAGE HORIZONTAL SIDEWALL SPRINKLERS
PART NUMBER SELECTION