Tyco ESFR-1 Instructions d'utilisation et d'entretien

Model ESFR-1

14.0 K-Factor Pendent Sprinkler

Early Suppression, Fast Response

Page 1 of 4 MARCH 2015 TFP318

IMPORTANT

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.

General

Description

TYCO Model ESFR-1 Pendent Sprin-

klers are Early Suppression, Fast

Response (ESFR) sprinklers having

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, refer to

Table A as well as the applicable design

standard.

Applications for the TYCO ESFR Sprin-

klers are expanding beyond currently

recognized installation standards. For

information on research ﬁre tests (with

ﬂammable liquids and aerosols, for

example) that may be acceptable to an

authority having jurisdiction, contact

the Tyco Fire Protection Products

(TFPP) Technical Services.

NOTICE

The Model ESFR-1 Sprinklers

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 (e.g., 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.

Sprinkler

Identiﬁcation

Number (SIN)

TY6226

TY6226 is a re-designation for Central

SIN C6226, Gem SIN G8440, and Star

SIN S8000.

Technical

Data

Approvals

UL and C-UL Listed

FM Approved

VdS Approved

NYC Approved under MEA 356-01-E

LPCB Approved (Cert. Nos. 094b and

007l)

Maximum Working Pressure

175 psi (12,1 bar)

Pipe Thread Connections

3/4 Inch NPT

Discharge Coefﬁcient

K=14.0 gpm/psi1/2 (201,6 lpm/bar1/2)

Temperature Ratings

165°F (74°C) and 212°F (100°C)

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

TFP318

Page 2 of 4

Design

Criteria

The following general guidelines pro-

vided for the TYCO ESFR-1 Sprinklers

can be used for quick reference.

NOTICE

The National Fire Protection Associa-

tion (NFPA) and FM Global (FM Approv-

als) provide installation standards that

must be used to properly design an

automatic sprinkler system utilizing

Early Suppression, Fast Response

(ESFR) Sprinklers. The guidelines pro-

vided by NFPA and FM may differ; con-

sequently, the appropriate standard

must be used for a given installation.

In all cases, the appropriate NFPA or

FM installation standard must be ref-

erenced to assure applicability and to

obtain complete installation guidelines,

since the following general guidelines

are not intended to provide complete

installation criteria.

In addition to this technical data sheet,

the following data sheets describe

other TYCO ESFR Sprinklers:

• TFP312

Model ESFR-25 (TY9226)

K=25.2 Pendent Sprinkler

• TFP315

Model ESFR-17 (TY7226)

K=16.8 Pendent Sprinkler

• TFP316

Model ESFR-17 (TY7126)

K=16.8 Upright Sprinkler

System Type

Wet Pipe

Roof Construction

Unobstructed or obstructed construc-

tion (e.g., smooth ceiling, bar joists,

beam and girder, and so forth)

Where the depths of solid struc-

tural members (beams and stem, for

example) exceed 12 inches (302 mm),

install ESFR Sprinklers in each channel

formed by the structural members.

Ceiling Slope

Maximum 2-inch rise for 12-inch run

(16.7%)

Maximum Coverage Area

100 ft.2(9,3 m2)

In some cases, the installation stan-

dards permit a greater coverage area.

Minimum Coverage Area

64 ft.2(5,8 m2) per

NFPA 13 / FM Global 2-0

Maximum Spacing

12 feet (3,7 m) for building heights up to

30 feet (9,1 m)

10 feet (3,1 m) for building heights

greater than 30 feet (9,1 m)

Minimum Spacing

8 feet (2,4 m)

Minimum Clearance to Commodity

36 inches (914 mm)

NFPA

Deﬂector-to-Ceiling Distance

6 to 14 inches (152 to 356 mm)

FM Global

Centerline of Thermal Sensing

Element-to-Ceiling Distance

Refer to FM Global 2-0 for Storage

Sprinklers.

Operation

The fusible link assembly is com-

prised of two link halves that are joined

together by a thin layer of solder. When

the rated temperature is reached, the

solder melts and the two link halves

separate, activating the sprinkler and

ﬂowing water.

Components:

(12,7 mm)

NOMINAL

MAKE-IN

1/2"

FLATS

WRENCH

3-9/16"

(90,5 mm)

1-7/8"

(47,6 mm)

SENSING

ELEMENT

THERMAL

1-1/2"

(38,1 mm)

TEMPERATURE

RATING

Screw

Frame

Deector

Compression

Assembly

Button

Sealing

Ejection Spring

Link Assembly

Strut

Hook

3/4" NPT

FIGURE 1

MODEL ESFR-1 PENDENT SPRINKLER, 14.0K

EARLY SUPPRESSION, FAST RESPONSE

TFP318

Page 3 of 4

Installation

TYCO Model ESFR-1 Early Suppres-

sion, Fast Response 14.0K Pendent

Sprinklers must be installed in accor-

dance with this section.

NOTICE

Damage to the fusible Link Assem-

bly during installation can be avoided

by handling the sprinkler by the frame

arms only (i.e., do not apply pressure

to the fusible Link Assembly), and by

using the appropriate sprinkler wrench.

Failure to do so can lead to an unstable

link assembly and premature activation

of the sprinkler. Damaged sprinklers

must be replaced.

A leak-tight 3/4 inch NPT sprinkler

joint should be obtained by apply-

ing a minimum-to-maximum torque of

10 to 20 lbs.-ft. (13,4 to 26,8 Nm).

Higher levels of torque can distort the

sprinkler inlet with consequent leakage

or impairment of the sprinkler.

Note: Install the Model ESFR-1

Pendent Sprinkler in the pendent posi-

tion (Ref. Figure 2).

Step 1. With pipe thread sealant

applied, hand-tighten the sprinkler into

the sprinkler ﬁtting. Do not apply pres-

sure to the Link Assembly, and handle

the Model ESFR-1 Sprinkler only by the

Frame arms.

Step 2. Wrench-tighten the Model

ESFR-1 Sprinkler using only the

W-Type 2 Sprinkler Wrench (Ref.

Figure 2) and by fully engaging (seating)

the wrench on the sprinkler wrench ﬂats

(Ref. Figure 1).

Step 3. After installation, inspect the

Link Assembly of each Model ESFR-1

Sprinkler for damage. In particu-

lar, verify that the Link Assembly and

Hook are positioned as illustrated in

Figure 1, and that the Link Assembly

is not bent, creased, or forced out of

normal position in any way. Replace

damaged sprinklers.

Storage Type NFPA FM Global

Open Frame (i.e., no solid shelves)

Single, Double, Multiple-Row, or Portable Rack Storage of

Class I-IV and Group A or B Plastics

Refer to NFPA 13

Chapters 16 and 17

Refer to FM Global

2-0 and 8-9

Solid Pile or Palletized Storage of

Class I-IV and Group A or B Plastics

Refer to NFPA 13

Chapters 14 and 15

Refer to FM Global

2-0 and 8-9

Idle Pallet Storage Refer to NFPA 13

Chapter 12

Refer to FM Global

2-0, 8-9, and 8-24

Rubber Tire Storage Refer to NFPA 13

Chapter 18

Refer to FM Global

2-0 and 8-9

Roll Paper Storage

(Refer to the standard)

Refer to NFPA 13

Chapter 19

Refer to FM Global

8-21

Flammable/Ignitable Liquid Storage

(Refer to the standard) Refer to NFPA 30 Refer to FM Global

7-29

Aerosol Storage

(Refer to the standard) Refer to NFPA 30B Refer to FM Global

7-31

Automotive Components in Portable Racks

(Control mode only; refer to the standard) N/A N/A

N/A – Not Applicable

"FITTING SIDE"

FITTING

TOWARDS SPRINKLER

RECESS

WRENCH

FIGURE 2

W-T YPE 2

SPRINKLER WRENCH

TABLE A

MODEL ESFR-1 PENDENT SPRINKLER

COMMODITY SELECTION AND DESIGN CRITERIA OVERVIEW

TFP318

Page 4 of 4

Care and

Maintenance

TYCO Model ESFR-1 Early Suppres-

sion, Fast Response 14.0K Pendent

Sprinklers must be maintained and ser-

viced 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, obtain permission to

shut down the affected ﬁre protection

systems from the proper authorities

and notify all personnel who may be

affected by this action.

Exercise care to avoid damage before,

during, and after installation. Never

paint, plate, coat, or otherwise alter

automatic sprinklers after they leave

the factory.

Replace sprinklers that:

• were modiﬁed or over-heated

• were damaged by dropping, striking,

wrench twisting, wrench slippage, or

the like

• are leaking or exhibiting visible signs

of corrosion

Responsibility lies with the owner for

the inspection, testing, and mainte-

nance of their ﬁre protection system

and devices in compliance with this

document, as well as with the applica-

ble standards of the National Fire Pro-

tection Association (for example, NFPA

25), in addition to the standards of any

authorities having jurisdiction. Contact

the installing contractor or product

manufacturer with any questions.

Automatic sprinkler systems are

recommended to be inspected,

tested, and maintained by a qualiﬁed

Inspection Service in accordance with

local requirements and/or national

codes.

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

Specify: Model ESFR-14 Early Sup-

pression, Fast Response 14.0K

Pendent Sprinklers (TY6226), (specify

temperature rating), with Natural Brass

ﬁnish, P/N (specify):

165°F (74°C) .............. P/N 58 - 440-1-165

212°F (100°C) ............. P/N 58-440-1-214

Sprinkler Wrench

Specify: W-Type 2 Sprinkler Wrench,

P/N 56-872-1-0 01

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