Johnson Controls tyco EC-5 Series User manual

Series EC-5 — 5.6 K-factor
Extended Coverage Horizontal Sidewall Sprinklers
Quick & Standard Response (Light Hazard)
Page 1 of 6 AUGUST 2018 TFP298
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 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 hydraulically
calculated sprinkler systems in light
hazard, commercial occupancies such
as churches, restaurant seating areas,
hotels, educational facilities, offices,
etc. With their coverage up to 16 ft
(4,9 m) wide by 24 ft (7,3 m) long and
maximum deflector 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 sensitiv-
ity rating of the Series EC-5, 3 mm
Bulb Type Sprinklers provides a quick
response extended coverage (QREC)
rating for many of the coverage areas
detailed in Tables B and 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 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 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, in addition to the stan-
dards 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
Identification
Number
TY3302 - EC HSW, 5.6K
TY3302 is a redesignation for C3302.
Technical
Data
Approvals
UL and C-UL Listed
FM and NYC Approved
(Refer to Table A for complete approval
information. 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
Refer to Table A
Finishes
Sprinkler: Refer to 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
Deflector . . . . . . . . . . . . . . . . . . . . . . . . . Copper
Operation
The glass bulb contains a fluid that
expands when exposed to heat. When
the rated temperature is reached, the
fluid expands sufficiently to shatter the
glass bulb, allowing the sprinkler to
activate and water to flow.
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 (e.g., UL recog-
nizes NFPA 13, and FM recognizes the
FM Loss Prevention Data Sheets). Only
the Style 50 Recessed Escutcheon, as
applicable, is to be used for recessed
installations.

TFP298
Page 2 of 6
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 to
14 lb-ft (9,5 to 19,0 N·m). A maximum
of 21 lb-ft (28,5 N·m) of torque may be
used to install sprinklers with 1/2 NPT
connections. Higher levels of torque
may distort the sprinkler inlet and
cause leakage or impairment of the
sprinkler.
Do not attempt to make-up for insuf-
ficient adjustment in the escutcheon
plate by under- or over-tightening the
sprinkler. Readjust the position of the
sprinkler fitting 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 deflector is to face towards the
ceiling.
Step 2. With pipe thread sealant
applied to the pipe threads, hand
tighten the sprinkler into the sprinkler
fitting.
Step 3. Tighten the sprinkler into the
sprinkler fitting using only the W-Type
6 Sprinkler Wrench (Ref. Figure 3). With
reference to Figures 1, the W- Type 6
Sprinkler Wrench is to be applied to the
sprinkler wrench flats.
**
*
*
*
**
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
7/8" (22,2 mm)
1-1/8" (28,6 mm)
CLOSURE
MOUNTING
SURFACE
2-1/4" DIA.
(57,2 mm)
3/16" (4,8 mm)
7/16" (11,1 mm)
3/32"
(2,4 mm)
9/16±1/8"
(14,2±3,2 mm)
FACE OF
SPRINKLER
FITTING
2-7/8" DIA.
(73,0 mm)
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 3 of 6
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 deflector 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 fitting.
Step C. Tighten the sprinkler into the
sprinkler fitting using only the W-Type
7 Recessed Sprinkler Wrench (Ref.
Figure 4). With reference to Figure
1, the W-Type 7 Recessed Sprinkler
Wrench is to be applied to the sprin-
kler wrench flats.
Step D. After the wall has been
installed or the finish coat has been
applied, slide on the Style 50 Closure
over the Series EC-5 Sprinkler and
push the Closure over the Mounting
Plate until its flange 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 fire protection system
main control valve for maintenance
work on the fire protection system that
it controls, permission to shut down the
affected fire protection system must be
obtained from the proper authorities
and all personnel who may be affected
by this action must be notified.
Absence of an escutcheon, which is
used to cover a clearance hole, may
delay the time to sprinkler operation in
a fire 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.
Modified 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. (Ref. Installa-
tion Section).
The owner is responsible for the
inspection, testing, and maintenance of
their fire protection system and devices
in compliance with this document, as
well as with the applicable standards of
the National Fire Protection Association
(e.g., NFPA 25), in addition to the stan-
dards of any other authorities having
jurisdiction. The installing contractor or
sprinkler manufacturer should be con-
tacted relative to any questions.
It is recommended that automatic
sprinkler systems be inspected, tested,
and maintained by a qualified Inspec-
tion Service in accordance with local
requirements and/or national code.
KTYPE TEM P.
RATING BULB LIQUID
SPRINKLER FINISH
NATURAL
BRASS CHROME PLATED POLYESTE Rb,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
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
TABLE A
LABORATORY LISTINGS AND APPROVALS
(REFER TO THE DESIGN CRITERIA SECTION)

TFP298
Page 4 of 6
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 B
UL AND C-UL LISTING
DESIGN CRITERIA
TABLE C
FM APPROVED
DESIGN CRITERIA

TFP298
Page 5 of 6
Limited
Warranty
For warranty terms and conditions, visit
www.tyco-fire.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 finish or
coating), P/N (specify from Table D)
Recessed Escutcheon:
Specify: Style 50 Recessed Escutch-
eon with (specify*) finish, 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
1. Eastern Hemisphere sales only
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
TABLE D
SERIES EC-5 EXTENDED COVERAGE HORIZONTAL SIDEWALL SPRINKLERS
PART NUMBER SELECTION

TFP298
Page 6 of 6
NATIONAL FIRE PROTECTION ASSOCIATION and NFPA are registered trademarks of National Fire Protection Association;
TEFLON is a registered trademark of DuPont
1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone [phone]
© 2018 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.