Tyco Fire Product EC-HS Manuel utilisateur

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 m2, 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

TFP288

Page 2 of 6

Technical

Data

Approvals

VdS Approved.

Maximum Working Pressure

12 bar

Discharge Coefﬁcient

K = 80 LPM/bar1/2

Temperature Ratings

57°C, 68°C, and 79°C.

Response Sensitivity

Quick response, RTI less than 50

Finishes

Sprinkler: Refer to Table B

Recessed Escutcheon: Brass Plated

Pure White, or Chrome Plated.

Physical Characteristics

Frame ............................Bronze

Button...................... Brass/Copper

Sealing Assembly . . . . . . . . . . . . . . . . Beryllium

Nickel w/TEFLON

Bulb .............................. Glass

Compression Screw . . . . . . . . . . . . . . . . Bronze

Deﬂector. . . . . . . . . . . . . . . . . . . . . . . . . . Bronze

Operation

The glass bulb contains a ﬂuid which

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.

TOP

11 mm

NOMINAL

MAKE-IN

WRENCH

FLATS

38 mm

56 mm

41 mm

HAT

DEFLECTOR

1/2"

NPT

12 mm

CENTERLINE

OF SPRINKLER

WATERWAY

Sealing

Assembly

Compression

Screw

Temperature rating is

indicated on top of deector

or adjacent to orice seat on

frame.

Bulb

Deector

Components:

Button

Frame

Pipe thread connections per

ISO 7-1 may be provided on

special request.

73 mm

DIA.

ESCUTCHEON

PLATE SEATING

SURFACE

STYLE 10 or 20

RECESSED

ESCUTCHEON

FIGURE 1

MODEL EC-HS (TY3330) EXTENDED COVERAGE

HORIZONTAL SIDEWALL SPRINKLERS

80 K-FACTOR, 1/2 INCH NPT

TFP288

Page 3 of 6

Design

Criteria

The Model EC-HS Extended Coverage

Horizontal Sidewall Sprinklers 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. Only

the Style 10 or 20 Recessed Escutch-

eon, as applicable, is to be used for

recessed installations.

The following design criteria is pro-

vided as a general guide. Refer to VdS

CEA4001 for complete installation

rules.

Maximum Sprinkler Coverage Area

21 m2(separated with F30 ﬁre resis-

tance in accordance to DIN4102)

Maximum Ceiling Height

4,1 m

Maximum Room Depth

• one sprinkler line: 6,5 m

• two opposite sprinkler lines: 11 m

Maximum Coverage Width

4,5 m

Sprinkler Spacing Along Wall

(Sprinkler Coverage Width)

3,0 m to 4,5 m

Minimum Sprinkler to Room Corner

Distance

0,5 m

Maximum Sprinkler Deﬂector to

Wall Distance

0,3 m

Deﬂector-to-Ceiling Distance

0,10 m to 0,25 m

Minimum Discharge Pressure

•

2,5 bar for less than 2,8 m room

height

•

3,0 bar for equal to and greater than

2,8 m room height

KTYPE TE M P. BULB

LIQUID

Sprinkler Finish

NATURAL

BRASS CHROME

PLATED POLYESTER

1/2 in.

NPT

EC-HS

(TY3330)

57°C Orange

168°C Red

79°C Yellow

1/2 in.

NPT

RECESSED

EC-HSa

(TY3330)

57°C Orange

168°C Red

79°C Yellow

1/2 in.

NPT

RECESSED

EC-HSb

(TY3330)

57°C Orange

168°C Red

79°C Yellow

NOTES:

1. VdS Approved

(For details contact TYCO Fire Protection Products, www.tyco-re.com)

b. Installed with Style 10 recessed Escutcheon (Figure 4).

c. Installed with Style 20 recessed Escutcheon (Figure 5).

WRENCH RECESS

(END "A" USED FOR

MODEL EC-HS)

WRENCH

RECESS

PUSH WRENCH

IN TO ENSURE

ENGAGEMENT

WITH SPRINKLER

WRENCHING AREA

TABLE A

LABORATORY LISTINGS AND APPROVALS

(Refer to the Design Criteria Section)

FIGURE 2

W-TYPE 6 SPRINKLER

WRENCH

FIGURE 3

W-TYPE 7 RECESSED

SPRINKLER WRENCH

FIGURE 5

MODEL EC-HS RECESSED EC SIDEWALL

SPRINKLER ASSEMBLY WITH TWO-PIECE

13 MM TOTAL ADJUSTMENT

STYLE 20 RECESSED ESCUTCHEON

80 K-FACTOR, 1/2 INCH NPT

TFP288

Page 4 of 6

Installation

The Model EC-HS Sprinklers must

be installed in accordance with this

section.

General Instructions

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 1,6 mm.

A 1/2 in. NPT sprinkler joint should be

obtained with a minimum to maximum

torque of 9,5 to 19,0 N·m. 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. Re-adjust the position of the

sprinkler ﬁtting to suit.

Series Model EC-HS Sidewall

Sprinklers

The Series Model EC-HS Sidewall

Sprinklers must be installed in accor-

dance 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 2).

With reference to Figures 1, the W-Type

6 Sprinkler Wrench is to be applied to

the sprinkler wrench ﬂats.

Series Model EC-HS Recessed

Sidewall Sprinklers

The Model EC-HS 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 10

or 20 Mounting Plate, as applicable,

over the 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 3). 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 10 or 20

Closure over the Model EC-HS Sprin-

kler and push the Closure over the

Mounting Plate until its ﬂange comes

in contact with the wall.

Care and

Maintenance

The Model EC-HS 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.

The owner must assure that the sprin-

klers are not used for hanging of any

objects; otherwise, non-operation in

the event of a ﬁre or inadvertent oper-

ation may result.

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.

19 mm

32 mm

CLOSURE

6 mm

19 mm

3 mm

16±6 mm

MOUNTING

PLATE

57 mm

DIA.

73 mm

DIA.

MOUNTING

SURFACE

FACE OF

SPRINKLER

FITTING

MODEL

EC-HS

CLOSURE

32 mm

25 mm

MOUNTING

PLATE

13 mm

6 mm

3 mm

57 mm

DIA.

73 mm

DIA.

MOUNTING

SURFACE

FACE OF

SPRINKLER

FITTING

13±3 mm

MODEL

EC-HS

FIGURE 4

MODEL EC-HS RECESSED EC SIDEWALL

SPRINKLER ASSEMBLY WITH TWO-PIECE

19 MM TOTAL ADJUSTMENT

STYLE 10 RECESSED ESCUTCHEON

80 K-FACTOR, 1/2 INCH NPT

TFP288

Page 5 of 6

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 authorities having jurisdiction. The

installing contractor or sprinkler manu-

facturer should be contacted 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 codes.

Limited

Warranty

For warranty terms and conditions, visit

www.tyco-ﬁre.com.

57 - XXX - X - XXX

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: Model EC-HS Extended Cov-

erage Horizontal Sidewall Sprinkler

(TY3330), K=80, (specify) temperature

rating, (specify) ﬁnish, P/N (specify

from Table B)

Recessed Escutcheon

Specify: Style (10 or 20) Recessed

Escutcheon 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

1NATURAL BRASS

3 PURE WHITE (RAL9010)

POLYESTER

9CHROME PLATED

TEMPERATURE

RATING

135 57°C

155 68°C

175 79°C

MODEL SIN

367 Model EC-HS, 80k TY3330

TABLE B

SERIES EC-HS EXTENDED COVERAGE HORIZONTAL SIDEWALL SPRINKLERS

PART NUMBER SELECTION

TFP288

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 +1-215-362-0700

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