Tyco G2 Manuel utilisateur

General

Description

The Model G2 Sprinkler Guard (Ref.

Figure 1) is designed for use with

Series ELO-231, ELO-231B, or

ELO231FRB Sprinklers that may be

located in areas that make them sus-

ceptible to mechanical or physical

damage.

The WS-2 Shield (Ref. Figure 2) is de-

signed to shield pendent sprinklers

from water spray of higher elevation

sprinklers (e.g., rack storage sprinkler

installations). When the WS-2 Shield

is used with the Series ELO-231,

ELO231B, or ELO-231FRB Pendent

Sprinklers, the assemblies become

Pendent Intermediate Level Sprin-

klers intended for use in ﬁre sprinkler

systems designed in accordance with

the standard installation rules recog-

nized by the applicable Listing agen-

cy (i.e., UL Listing is based on NFPA

requirements).

The Model WSG-2 Sprinkler Guard

with Shield (Ref. Figure 3), in addition

to providing protection from mechani-

cal or physical damage, shields the

upright sprinkler from water spray of

higher elevation sprinklers (e.g., rack

storage sprinkler installations). When

the WSG-2 is used with the Series

ELO-231, ELO-231B, or ELO-231FRB

Upright Sprinklers, the assemblies

become Upright Intermediate Level

Sprinklers intended for use in ﬁre

sprinkler systems designed in accor-

dance with the standard installation

rules recognized by the applicable

Listing agency (i.e., UL Listing is based

on NFPA requirements).

The G2, WS-2, and WSG-2 are a re-

designation for the Central G2, WS-2,

and WSG-2.

NOTICE

The Model G2 Sprinkler Guard, WS-2

Shield, and WSG-2 Sprinkler Guard

with Shield described herein must be

installed and maintained in compli-

ance with this document, and with the

applicable standards of the National

Fire Protection Association, in addi-

tion to the standards of any authori-

ties having jurisdiction. Failure to do

so may impair the integrity of these

devices.

The owner is responsible for maintain-

ing their ﬁre protection system and de-

vices in proper operating condition.

The installing contractor or manufac-

turer should be contacted relative to

any questions.

Technical

Data

Approvals

UL and C-UL Listed. FM Approved.

(Refer to Table A)

Finishes

Red Painted and Zinc Coated

Physical Characteristics

Welded assembly fabricated from

carbon steel

Design Criteria

In accordance with the requirements

of the NFPA, sprinkler guards shall be

listed. Guards are only listed for use

with speciﬁed sprinklers; therefore,

the G2 and WSG-2 must only be used

with the Series ELO-231, ELO-231B,

and ELO-231FRB Sprinklers shown in

Table A.

WS-2

WSG-2

Model G2 Sprinkler Guard, Model WS-2 Shield, and

Model WSG-2 Sprinkler Guard with Shield

Series ELO-231, ELO-231B, and ELO-231FRB Sprinklers

Technical Services: Tel: (800) 381-9312 / Fax: (800) 791-5500

Page 1 of 4 MAY, 2009 TFP782

Installation

The Models G2, WS-2, and WSG-2 are

to be installed as follows:

G2 Sprinkler Guard (Upright and

pendent Sprinklers) and WSG-2

Sprinkler Guard with Shield (Upright

Sprinklers)

Step 1. The G2 and WSG-2 is to be

mounted on the sprinkler after the

sprinkler has been installed in accor-

dance with its applicable technical

data sheet.

Step 2. With the Clips loose, ﬁrst

spread the two halves of the Sprin-

kler Guard just enough to pass by the

sprinkler deﬂector from the side. Then,

once again spread the two halves of

the Sprinkler Guard just enough to

pass over the sprinkler wrench ﬂats

onto the “Thread Relief” portion of

the sprinkler. (Refer to Figures 1 and

3.)

Step 3. With the Sprinkler Guard posi-

tioned on the “Thread Relief” portion

of the sprinkler, engage the Clips and

then slide the Clips until they seat in

the “1/2 inch NPT Sprinkler Guard

Clip Detents” or “3/4 inch NPT

Sprinkler Guard Clip Detents”, as

applicable, to complete the installa-

tion as shown in Figures 1 and 3.

Make sure that this action results in a

tight ﬁt between the Clip and the Rib

Detents, If not, bend the clip slightly

and repeat the process until a tight ﬁt

is obtained.

Note: The Clips must seat securely to

the appropriate Rib Detents in order to

be considered fully seated and in order

to complete the installation.

Note: The G2 and WSG-2 may be located

in any position relative to the sprinkler

frame arms.

WS-2 Shield (Pendent Sprinklers with

or without G2 Sprinkler Guard)

Step 1. The WS-2 Shield is to be in-

stalled onto the sprinkler before the

sprinkler is installed in accordance

with its applicable technical data

sheet.

Step 2. Thread the WS-2 Shield onto

the sprinkler threads with the stamped

marking toward the sprinkler deﬂec-

tor and just to the end of the pipe

threads.

Step 3. Install the sprinkler in accor-

dance with its applicable data sheet.

Step 4. To complete the installation

of the WS-2, rotate the WS-2 Shield

clockwise (looking up) until it seats

against the sprinkler ﬁtting.

As applicable, the G2 Sprinkler Guard

can now be installed.

SPRINKLER

(76,2 mm)

WITH SPRINKLER

THREAD RELIEF

BASE RING

CLIP

DETENT)

AT 1/2" NPT

(ENGAGED

SPRINKLER

GUARD CLIP

ENGAGE

3/4" NPT

DETENT

SPRINKLER

GUARD CLIP

3-1/4" (82,6 mm) DIA.

RING

BASE

BAR

SHOWN

SERIES

1/2" NPT

ELO-231

3-5/8"

(92,1 mm)

SPRINKLERS

PENDENT

UPRIGHT OR

USE WITH

SPRINKLER

SERIES

TFP

SIN

CSC

SIN

SPRINKLER

TYPE

SPRINKLER

K-FACTOR

MOUNTING

LOCATION

APPROVALS

GUARD

WS-2

SHIELD

WSG-2

WITH

SHIELD

GUARD

ELO-231

T Y5111 C5111 Upright 11.2 (3/4” NPT) Thread Relief 1,2 N/A 1

T Y5111 C5111 Pendent 11.2 (3/4” NPT) Thread Relief 1,2 1N/A

T Y5811 C5 811 Upright 11.2 (1/2” NPT) Thread Relief 1,2 N/A 1

ELO-231B

TY5151 C5151 Upright 11.2 (3/4” NPT) Thread Relief 1,2 N/A 1

TY5251 C5251 Pendent 11.2 (3/4” NPT) Thread Relief 1,2 1N/A

TY5851 C5851 Upright 11.2 (1/2” NPT) Thread Relief 1,2 N/A 1

ELO-231FRB TY5131 C5131 Upright 11.2 (3/4” NPT) Thread Relief 1,2 N/A 1,2

TY5231 C5231 Pendent 11.2 (3/4” NPT) Thread Relief 1,2 1,2 N/A

APPROVALS & NOTES:

1. Listed by Underwriters Laboratories Inc. and Underwriters Laboratories Inc. for use in Canada.

2. Approved by Factory Mutual Research Corporation.

N/A Not Applicable for noted sprinkler.

TABLE A — LABORATORY LISTINGS AND APPROVALS

FIGURE 1

MODEL G2 SPRINKLER GUARD — DIMENSIONS

Page 2 of 4 TFP782

SPRINKLER

ELO-231FRB

ASSEMBLED

DETENT)

(79,4 mm)

3-1/8"

1/2" NPT

DETENT

SPRINKLER

GUARD CLIP

SPRINKLER

(ENGAGED

AT 3/4" NPT

CLIP

3-1/4" (82,6 mm) DIA.

BAR

BASE

RING

3/4" NPT

SHOWN

5" (127,0 mm) DIA.

SERIES

SHIELD

FACTORY

(93,7 mm)

3-11/16"

ONLY

UPRIGHT

SPRINKLERS

USE WITH

WITH SPRINKLER

THREAD RELIEF

BASE RING

ENGAGE

FIGURE 3

MODEL WSG2 SPRINKLER GUARD WITH SHIELD — DIMENSIONS

Care and

Maintenance

The Models G2, WS-2, and WSG-2 do

not require any regularly scheduled

maintenance; however, proper instal-

lation of the Sprinkler Guards and/

or Shields should be veriﬁed during

the annual visual inspection of the

sprinklers.

The owner is responsible for the in-

spection, testing, and maintenance

of their ﬁre protection system and de-

vices in compliance with this docu-

ment, as well as with the applicable

standards of the National Fire Protec-

tion Association (e.g., NFPA 25), in

addition to the standards of any other

authorities having jurisdiction. The in-

stalling contractor or sprinkler manu-

facturer should be contacted relative

to any questions.

Automatic sprinkler systems are rec-

ommended to be inspected, tested,

and maintained by a qualiﬁed Inspec-

tion Service.

2-5/16"

(58,7 mm)

INSTALLED

MODEL WS-2

SHIELD

3/4" NPT

FIELD SERIES

SPRINKLER

3/4" NPT

SHOWN

ELO-231B

5" (127,0 mm) DIA.

(71,4 mm)

2-13/16"

ONLY

PENDENT

SPRINKLERS

USE WITH

GUARD

MAY BE USED

WITH MODEL G2

IN CONJUNCTION

FIGURE 2

MODEL WS-2 SHIELD — DIMENSIONS

TFP782 Page 3 of 4

Page 4 of 4 TFP782

, 451 North Cannon Avenue, Lansdale, Pennsylvania 19446

Limited

Warranty

Products manufactured by Tyco Fire

Suppression & Building Products

(TFSBP) are warranted solely to the

original Buyer for ten (10) years against

defects in material and workmanship

when paid for and properly installed

and maintained under normal use and

service. This warranty will expire ten

(10) years from date of shipment by

TFSBP. No warranty is given for prod-

ucts or components manufactured by

companies not afﬁliated by ownership

with TFSBP or for products and com-

ponents which have been subject to

misuse, improper installation, corro-

sion, or which have not been installed,

maintained, modiﬁed or repaired in ac-

cordance with applicable Standards of

the National Fire Protection Associa-

tion, and/or the standards of any other

Authorities Having Jurisdiction. Mate-

rials found by TFSBP to be defective

shall be either repaired or replaced, at

TFSBP’s sole option. TFSBP neither

assumes, nor authorizes any person

to assume for it, any other obligation

in connection with the sale of products

or parts of products. TFSBP shall not

be responsible for sprinkler system

design errors or inaccurate or incom-

plete information supplied by Buyer or

Buyer’s representatives.

In no event shall TFSBP be liable, in

contract, tort, strict liability or under

any other legal theory, for inciden-

tal, indirect, special or consequential

damages, including but not limited to

labor charges, regardless of whether

TFSBP was informed about the pos-

sibility of such damages, and in no

event shall TFSBP’s liability exceed an

amount equal to the sales price.

The foregoing warranty is made in

lieu of any and all other warranties,

express or implied, including warran-

ties of merchantability and ﬁtness for

a particular purpose.

This limited warranty sets forth the ex-

clusive remedy for claims based on

failure of or defect in products, materi-

als or components, whether the claim

is made in contract, tort, strict liability

or any other legal theory.

This warranty will apply to the full ex-

tent permitted by law. The invalidity,

in whole or part, of any portion of this

warranty will not affect the remainder.

Ordering

Procedure

Contact your local distributor for

availability.

G2 Sprinkler Guard:

Specify: Model G2 Sprinkler Guard

having a (specify) ﬁnish, P/N (specify).

Red Painted ..............P/N 56-000-1-087

Zinc Coated . . . . . . . . . . . . . . P/N 56-000-1-086

WS-2 Shield:

Specify: Model WS-2 Shield for

(specify 3/4 or 1/2) inch NPT sprinkler

threads and having a (specify) ﬁnish,

P/N (specify).

3/4” NPT

Red Painted ..............P/N 56-000-1-083

3/4” NPT

Zinc Coated . . . . . . . . . . . . . . P/N 56-000-1-082

1/2” NPT

Red Painted ..............P/N 56-000-1-081

1/2” NPT

Zinc Coated . . . . . . . . . . . . . . P/N 56-000-1-080

WSG-2 Guard with Shield:

Specify: Model WSG-2 Sprinkler

Guard with Shield having a (specify)

ﬁnish, P/N (specify).

Red Painted ..............P/N 56-000-1-098

Zinc Coated1 .............P/N 56-000-1-097

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