Tyco Fire Product TY-B Series User manual

Series TY-B and TY-FRB
Poly-Stainless Sprinklers
Page 1 of 10 JANUARY 2018 TFP682
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.
Worldwide
Contacts
www.tyco-fire.com
General
Description
The TYCO Series TY-B and TY-FRB
Poly-Stainless Sprinklers described in
this technical data sheet are corrosion
resistant sprinklers designed for use in
commercial occupancies where corro-
sive atmospheres may exist. The TY-B
with its 5 mm diameter heat sensitive
glass bulb is rated standard response,
whereas the TY-FRB with its 3 mm
diameter heat sensitive glass bulb is
rated quick response.
Although corrosion resistant sprinklers
have passed the standard corrosion
tests of the applicable approval agen-
cies, the testing is not representative
of all possible corrosive atmospheres.
Consequently, it is recommended that
the end user be consulted with respect
to the suitability of this coating material
for any given corrosive environment.
The effects of ambient temperature,
concentration of chemicals, and gas/
chemical velocity, should be consid-
ered, at a minimum, along with the cor-
rosive nature of the chemical to which
the sprinklers will be exposed.
Upright and Pendent Sprinklers
The upright and pendent sprinklers are
standard coverage spray sprinklers
available in either 5.6 or 8.0 K-factor.
The recessed version is intended for
use in areas with a finished ceiling.
The two-piece Style 10 (1/2 inch NPT)
or Style 40 (3/4 inch NPT) Recessed
Escutcheons provide 1/2 inch (12,7
mm) of recessed adjustment or 3/4
inch (19,1 mm) of total adjustment
from the flush pendent position. The
adjustment provided by the Recessed
Escutcheon reduces the accuracy to
which the fixed pipe drops to the sprin-
klers must be cut.
Horizontal Sidewall Sprinklers
The horizontal sidewall sprinklers are
designed for installation along a wall
or side of a beam and just beneath a
smooth ceiling. Sidewall sprinklers are
commonly used instead of upright and
pendent sprinklers due to aesthetics or
building construction considerations,
where piping across the ceiling is not
desirable.
A recessed version of the horizon-
tal sidewall sprinkler can be achieved
by using the Style 10 Recessed
Escutcheon.
NOTICE
The Series TY-B and TY-FRB Sprinklers
described herein must be installed
and maintained in compliance with
this document and with the applica-
ble standards of the National Fire Pro-
tection Association, in addition to the
standards of any authorities having
jurisdiction. Failure to do so may impair
the performance 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.
Sprinkler
Identification
Number (SIN)
TY-B Standard Response
TY8151 . . . Upright 5.6K, 1/2 in. NPT
TY8251 . . .Pendent 5.6K, 1/2 in. NPT
TY9151 . . . Upright 8.0K, 3/4 in. NPT
TY9251 . . .Pendent 8.0K, 3/4 in. NPT
TY8351 . . . . . HSW* 5.6K, 1/2 in. NPT
TY-FRB Quick Response
TY8131 . . . Upright 5.6K, 1/2 in. NPT
TY8231 . . .Pendent 5.6K, 1/2 in. NPT
TY9131 . . . Upright 8.0K, 3/4 in. NPT
TY9231 . . .Pendent 8.0K, 3/4 in. NPT
TY8331. . . . . HSW* 5.6K, 1/2 in. NPT
* = Horizontal Sidewall
Technical
Data
Approvals
Refer to Tables A, B, C, and D
Maximum Working Pressure
175 psi (12,1 bar)
Temperature Rating
Refer to Tables A, B, C, and D
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TFP682
Page 2 of 10
Physical Characteristics
The frame is Brass coated in polyester.
The Compression Screw and Button are
Type 316L (UNS 31603) Stainless Steel
per ASTM A479/479M or BS EN 10088
WN1.4404. The Sealing Assembly con -
sists of a Disc Spring that is sealed on
both its inside and outside faces with a
TEFLON Gasket. The Disc Spring is 1/2
Hard Beryllium Nickel (UNS NO3360)
Gold Plated per MIL G-45204, Type 3,
Class 2. The bulb is glass.
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.
Design
Criteria
The TYCO Series TY-B and TY-FRB
Sprinklers are intended for fire pro-
tection systems designed in accor-
dance with the standard installation
rules recognized by the applicable
Listing or Approval agency (e.g., UL
Listing is based on the requirements
of NFPA 13). Only the Style 10 or 40
Recessed Escutcheon, as applicable,
is to be used for recessed installation.
Model
K-Factor
Response Type Temperature
Rating
Bulb
Liquid
Color
Sprinkler
Material
Brass
TY-B
5.6
1/2” NPT
SR
Upright and
Pendent
135°F (57°C) Orange
1, 2
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
360°F (182°C) Mauve
Recessed*
Pendent
Figure 1
135°F (57°C) Orange
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
TY-B
8.0
3/4” NPT
SR
Upright and
Pendent
135°F (57°C) Orange
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
360°F (182°C) Mauve
Recessed**
Pendent
Figure 3
135°F (57°C) Orange
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
NOTES:
1. UL Listed
2. C-UL Listed
* Installed with Style 10 (1/2 NPT) Recessed Escutcheon
** Installed with Style 40 (3/4 NPT) Recessed Escutcheon
TABLE A
POLY-STAINLESS SERIES TY-B STANDARD RESPONSE
5.6 AND 8.0 K-FACTOR UPRIGHT AND PENDENT SPRINKLERS
LABORATORY LISTINGS AND APPROVALS
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TFP682
Page 3 of 10
Model
K-Factor
Response Type Temperature
Rating
Bulb
Liquid
Color
Sprinkler
Material
Brass
TY-FRB
5.6
1/2” NPT
QR
Upright and
Pendent
135°F (57°C) Orange
1, 2
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
Recessed
Pendent*
Figure 2
135°F (57°C) Orange
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
TY-FRB
8.0
3/4” NPT
QR
Upright and
Pendent
135°F (57°C) Orange
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
Recessed
Pendent**
Figure 4
135°F (57°C) Orange
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
NOTES:
1. UL Listed
2. C-UL Listed
* Installed with Style 10 (1/2 NPT) Recessed Escutcheon
** Installed with Style 40 (3/4 NPT) Recessed Escutcheon
TABLE B
POLY-STAINLESS SERIES TY-FRB QUICK RESPONSE
5.6 AND 8.0 K-FACTOR UPRIGHT AND PENDENT SPRINKLERS
LABORATORY LISTINGS AND APPROVALS
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TFP682
Page 4 of 10
Model
K-Factor
Response Type Temperature
Rating
Bulb
Liquid
Color
Sprinkler
Material
Brass
TY-B
5.6
1/2” NPT
SR
Horizontal
Sidewall
135°F (57°C) Orange
1, 2
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
360°F (182°C) Mauve
Recessed
Horizontal
Sidewall*
Figure 5
135°F (57°C) Orange
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
TY-FRB
5.6
1/2” NPT
QR
Horizontal
Sidewall
135°F (57°C) Orange
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
Recessed
Horizontal
Sidewall*
Figure 6
135°F (57°C) Orange
155°F (68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
NOTES:
1. UL Listed
2. C-UL Listed
* Installed with Style 10 (1/2 NPT) Recessed Escutcheon
** Installed with Style 10 (1/2 NPT) Recessed Escutcheon
TABLE C
POLY-STAINLESS SERIES TY-B STANDARD RESPONSE
AND POLY-STAINLESS SERIES TY-FRB QUICK RESPONSE
5.6 K-FACTOR HORIZONTAL SIDEWALL SPRINKLERS
LABORATORY LISTINGS AND APPROVALS
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Page 5 of 10
RECESSED PENDENTUPRIGHT PENDENT CROSS SECTION
*
*
*
531
4
2
6
Temperature
rating indicated
on Deector.
Compression
Screw
Sealing
Assembly
Frame
Button
DeectorBulb
7/16"
(11,1 mm)
NOMINAL
MAKE-IN
1/2"
NPT
WRENCH
FLATS
2-3/16"
(55,6 mm) 1-1/2"
(38,1 mm)
2-3/16"
(55,6 mm)
ESCUTCHEON
PLATE SEATING
SURFACE
---
-
-
-
6
2
4
5
3
1
2-7/8" (73,0 mm) DIA.
STYLE 10
RECESSED
ESCUTCHEON
RECESSED PENDENTUPRIGHT PENDENT CROSS SECTION
*
*
*
4
1
2
3
6
5 Temperature
rating indicated
on Deector.
Compression
Screw
Sealing
Assembly
Frame
Button
DeectorBulb
7/16"
(11,1 mm)
NOMINAL
MAKE-IN
1/2"
NPT
WRENCH
FLATS
2-3/16"
(55,6 mm) 1-1/2"
(38,1 mm)
2-3/16"
(55,6 mm)
ESCUTCHEON
PLATE SEATING
SURFACE
STYLE 10
RECESSED
ESCUTCHEON
4
6
5
1
3
2
-
-
-
-
-
-
2-7/8" (73,0 mm) DIA.
UPRIGHT CROSS SECTIONPENDENT RECESSED PENDENT
*
*
*
31 5
4
2
6
Sealing
Assembly
Compression
Screw
Temperature
rating indicated
on Deector.
Frame
Bulb
Button
Deector
WRENCH
FLATS
ESCUTCHEON
PLATE SEATING
SURFACE
3/4"
NPT
2-1/4"
(57,2 mm) 1-9/16"
(39,7 mm)
2-5/16"
(58,7 mm)
1/2"
(12,7 mm)
NOMINAL
MAKE-IN
STYLE 40
RECESSED
ESCUTCHEON
6
2
4
5
3
1
- - -
-
- -
2-7/8" (73,0 mm) DIA.
FIGURE 1
POLY-STAINLESS SERIES TY-B STANDARD RESPONSE
UPRIGHT (TY8151) AND PENDENT (TY8251) 5.6 K-FACTOR 1/2 INCH NPT SPRINKLERS
FIGURE 2
POLY-STAINLESS SERIES TY-FRB QUICK RESPONSE
UPRIGHT (TY8131) AND PENDENT (TY8231) 5.6 K-FACTOR 1/2 INCH NPT SPRINKLERS
FIGURE 3
POLY-STAINLESS SERIES TY-B STANDARD RESPONSE
UPRIGHT (TY9151) AND PENDENT (TY9251) 8.0 K-FACTOR 3/4 INCH NPT SPRINKLERS
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TFP682
Page 6 of 10
Installation
The TYCO Series TY-B and TY-FRB
sprinklers must be installed in accor-
dance 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 1/16 inch
(1,6 mm) for the 135°F (57°C) and 3/32
inch (2,4 mm) for the 360°F (182°C)
temperature ratings.
A 1/2 inch NPT sprinkler joint should be
obtained with a minimum to maximum
torque of 7 to 14 ft-lbs (9,5 to 19,0 Nm).
A 3/4 inch NPT sprinkler joint should be
obtained with a minimum to maximum
torque of 10 to 20 ft-lbs (13,4 to 26,8
Nm). Higher levels of torque may distort
the sprinkler inlet and cause leakage or
impairment of the sprinkler.
Do not attempt to compensate for
insufficient adjustment in the Sprinkler
by under- or over-tightening the Sprin-
kler. Re-adjust the position of the sprin-
kler fitting to suit.
UPRIGHT CROSS SECTIONPENDENT RECESSED PENDENT
*
*
*
64
3
2
1 5 Temperature
rating indicated
on Deector.
Sealing
Assembly
Compression
Screw
Frame
Bulb
Button
Deector
WRENCH
FLATS
ESCUTCHEON
PLATE SEATING
SURFACE
3/4"
NPT
2-1/4"
(57,2 mm) 1-9/16"
(39,7 mm)
2-5/16"
(58,7 mm)
1/2"
(12,7 mm)
NOMINAL
MAKE-IN
STYLE 40
RECESSED
ESCUTCHEON
--
--
-
-
4
6
5
1
3
2
2-7/8" (73,0 mm) DIA.
*
**
3
4
5
6
1
2
Temperature rating
is indicated on
Deector.
Sealing
Assembly
Compression
Screw
Bulb
Deector
Button
Frame
1/2"
NPT
WRENCH
FLATS
7/16"
(11,1 mm)
NOMINAL
MAKE-IN
1-1/2"
(38,1 mm)
2-3/16"
(55,6 mm)
ESCUTCHEON
PLATE SEATING
SURFACE
DEFLECTOR
HAT
1-13/16"
(46,0 mm)
9/16"
(14,3 mm)
CENTERLINE
OF SPRINKLER
WATERWAY
-
-
-
-
-
-
642
5
31
2-7/8" DIA.
(73,0 mm)
STYLE 10
RECESSED
ESCUTCHEON
FIGURE 4
POLY-STAINLESS SERIES TY-FRB QUICK RESPONSE
UPRIGHT (TY9131) AND PENDENT (TY9231) 8.0 K-FACTOR 3/4 INCH NPT SPRINKLERS
FIGURE 5
POLY-STAINLESS SERIES TY-B STANDARD RESPONSE HORIZONTAL
SIDEWALL (TY8351) 5.6 K-FACTOR 1/2 INCH NPT SPRINKLERS
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TFP682
Page 7 of 10
Upright and Pendent Sprinklers
The Poly-Stainless Series TY-B and
TY-FRB Upright and Pendent Sprin-
klers must be installed in accordance
with the following instructions:
Step 1A. Upright sprinklers must be
installed in the upright position, and
pendent sprinklers are to be installed
in the pendent position.
Step 2A. With pipe thread sealant
applied to the pipe threads, hand
tighten the sprinkler into the sprinkler
fitting.
Step 3A. Tighten the sprinkler into the
sprinkler fitting using only the W-Type
6 Sprinkler Wrench, refer to Figure 10.
With reference to Figures 1, 2, 3, and 4,
apply the W-Type 6 Sprinkler Wrench to
the sprinkler wrench flats.
Recessed Pendent Sprinklers
The Poly-Stainless Series TY-B and
TY-FRB Recessed Pendent Sprinklers
must be installed in accordance with
the following instructions:
Step 1B. After installing the Style 10
or 40 Mounting Plate, as applicable,
over the sprinkler threads and with
pipe sealant applied to the sprinkler
threads, hand tighten the sprinkler into
the sprinkler fitting.
Step 2B. Tighten the sprinkler into the
sprinkler fitting using only the W-Type
7 Recessed Sprinkler Wrench, refer to
Figure 11. With reference to Figures
1, 2, 3, and 4 apply the W-Type 7
Recessed Sprinkler Wrench to the
sprinkler wrench flats.
Step 3B. After the ceiling has been
installed or the finish coat has been
applied, slide the Style 10 or 40 Closure
over the sprinkler and push the Closure
over the Mounting Plate until it comes
in contact with the ceiling mounting
surface.
Horizontal Sidewall Sprinklers
The Poly-Stainless Series TY-B and
TY-FRB Horizontal Sprinklers must be
installed in accordance with the follow-
ing instructions:
Step 1C. Horizontal sprinklers must
be positioned in the horizontal position
with their centerline of waterway per-
pendicular to the back wall and parallel
to the ceiling. The word “TOP” on the
Deflector is to face towards the ceiling.
Step 2C. With pipe thread sealant
applied to the sprinkler threads, hand
tighten the sprinkler into the sprinkler
fitting.
Step 3C. Tighten the sprinkler into the
sprinkler fitting using only the W-Type
6 Sprinkler Wrench, refer to Figure
10. With reference to Figures 5 and 6,
apply the W-Type 6 Sprinkler Wrench
to the wrench flats.
Recessed Horizontal Sidewall
Sprinklers
The Poly-Stainless Series TY-B and
TY-FRB Recessed Horizontal Sidewall
Sprinklers must be installed in accor-
dance with the following instructions:
Step 1E. Recessed horizontal sidewall
sprinklers are to be positioned in the
horizontal position with their centerline
of waterway perpendicular to the back
wall and parallel to the ceiling. The
word “TOP” on the Deflector is to face
towards the ceiling.
Step 2E. After installing the Style 10
Mounting Plate over the sprinkler
threads and with pipe thread sealant
applied to the sprinkler threads, hand
tighten the sprinkler into the sprinkler
fitting.
Step 3E. Tighten the sprinkler into the
sprinkler fitting using only the W-Type
7 Recessed Sprinkler Wrench, refer to
Figure 11. With reference to Figures 5
and 6 the W-Type 7 Sprinkler Wrench is
to be applied to the wrench flats.
Step 4E. After the wall has been
installed or the finish coat has been
applied, slide the Style 10 Closure over
the sprinkler and push the Closure over
the Mounting Plate until it comes in
contact with the wall mounting surface.
*
**
3
4
5
6
1
2
Temperature rating
is indicated on
Deector.
Sealing
Assembly
Compression
Screw
Bulb
Deector
Button
Frame
1/2"
NPT
WRENCH
FLATS
7/16"
(11,1 mm)
NOMINAL
MAKE-IN
1-1/2"
(38,1 mm)
2-3/16"
(55,6 mm)
ESCUTCHEON
PLATE SEATING
SURFACE
DEFLECTOR
HAT
1-13/16"
(46,0 mm)
9/16"
(14,3 mm)
CENTERLINE
OF SPRINKLER
WATERWAY
-
-
-
-
-
-
642
5
31
2-7/8" DIA.
(73,0 mm)
STYLE 10
RECESSED
ESCUTCHEON
FIGURE 6
POLY-STAINLESS SERIES TY-FRB QUICK RESPONSE HORIZONTAL
SIDEWALL (TY8331) 5.6 K-FACTOR 1/2 INCH NPT SPRINKLERS
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TFP682
Page 8 of 10
2-7/8" DIA.
(73,0 mm)
2-1/4" DIA.
(57,2 mm)
MOUNTING
SURFACE
FACE OF
SPRINKLER
FITTING
5/8±1/4"
(15,9±6,4 mm)
MOUNTING
PLATE
1/8"
(3,2 mm)
3/4" (19,1 mm)
1-1/4" (31,8 mm)
1/4" (6,4 mm)
3/4" (19,1 mm)
CLOSURE
TY8331 or
TY8351
RECESS
WRENCH
WITH SPRINKLER
ENGAGEMENT
IN TO ENSURE
WRENCHING AREA
PUSH WRENCH
WRENCH RECESS
(END "A" USED FOR
1/2" NPT MODELS)
WRENCH RECESS
(END "B" USED FOR
3/4" NPT MODELS)
2-7/8" DIA.
(73,0 mm)
2-1/4" DIA.
(57,2 mm)
MOUNTING
SURFACE
FACE OF
SPRINKLER
FITTING
5/8±1/4"
(15,9±6,4 mm)
MOUNTING
PLATE
1/8"
(3,2 mm)
CLOSURE 1-1/4" (31,8 mm)
3/4" (19,1 mm)
3/4" (19,1 mm)
1/4" (6,4 mm)
TY8231 or
TY8251
2-7/8" DIA.
(73,0 mm)
2-1/4" DIA.
(57,2 mm)
MOUNTING
SURFACE
FACE OF
SPRINKLER
FITTING
5/8±1/4"
(15,9±6,4 mm)
MOUNTING
PLATE
1/8"
(3,2 mm)
CLOSURE
13/16" (20,6 mm)
1-5/16" (33,3 mm)
1/4" (6,4 mm)
3/4" (19,1 mm)
TY9231 or
TY9251
FIGURE 7
POLY-STAINLESS SERIES TY-B OR TY-FRB
RECESSED PENDENT 5.6 K-FACTOR 1/2 INCH NPT
SPRINKLER ASSEMBLY
WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT
STYLE 10 RECESSED ESCUTCHEON
FIGURE 8
POLY-STAINLESS SERIES TY-B OR TY-FRB
RECESSED PENDENT 8.0 K-FACTOR 3/4 INCH NPT
SPRINKLER ASSEMBLY
WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT
STYLE 40 RECESSED ESCUTCHEON
FIGURE 9
POLY-STAINLESS SERIES TY-B OR TY-FRB
RECESSED HORIZONTAL SIDEWALL
5.6 K-FACTOR 1/2 INCH NPT
SPRINKLER ASSEMBLY
WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT
STYLE 10 RECESSED ESCUTCHEON
FIGURE 10
W-TYPE 6 SPRINKLER WRENCH
FIGURE 11
W-TYPE 7 SPRINKLER WRENCH
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TFP682
Page 9 of 10
qualified Inspection Service in accor-
dance 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
availability. When placing an order,
indicate the full product name and Part
Number (P/N).
Sprinkler Assemblies
Specify: (specify SIN), (specify Stan-
dard Response or Quick Response),
(specify K-factor), (specify) tempera-
ture rating, (specify Upright, Pendent
or HSW), P/N (specify from Table D)
Recessed Escutcheon
Specify: Style (specify 10 or 40)
Recessed Escutcheon, Grey Aluminum
(RAL9007) 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
Care and
Maintenance
The TYCO Series TY-B and TY-FRB
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, 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.
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).
Frequent visual inspections are rec-
ommended to be initially performed
for corrosion resistant sprinklers, after
the installation has been completed,
to verify the integrity of the corrosion
resistant material of construction.
Thereafter, annual inspections per
NFPA 25 should suffice; however,
instead of inspecting from the floor
level, a random sampling of close-up
visual inspections should be made, so
as to better determine the exact sprin-
kler condition and the long term integ-
rity of the corrosion resistant material
of construction, as it may be affected
by the corrosive conditions present.
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 Asso-
ciation (e.g., NFPA 25), in addition to
the standards of any other authorities
having jurisdiction. Contact the install-
ing contractor or product manufacturer
with any questions.
Automatic sprinkler systems should be
inspected, tested, and maintained by a
P/N 57 — XXX — X — XXX
SR – Standard Response
570 TY-B 5.6K Upright SR
590 TY-B 8.0K Upright SR
571 TY-B 5.6K Pendent SR
591 TY-B 8.0K Pendent SR
578 TY-B 5.6K HSW SR
QR – Quick Response
370 TY-FRB 5.6K Upright QR
390 TY-FRB 8.0K Upright QR
371 TY-FRB 5.6K Pendent QR
391 TY-FRB 8.0K Pendent QR
378 TY-FRB 5.6K HSW QR
Sprinkler Finish
2Grey Aluminium (RAL9007)
Temperature Rating
135 135°F (57°C)
155 155°F (68°C)
175 175°F (79°C)
200 200°F (93°C)
286 286°F (141°C)
360 360°F (182°C)*
* TY-B - Only
TABLE D
POLY-STAINLESS SERIES TY-B AND TY-FRB
UPRIGHT, PENDENT AND HORIZONTAL SIDEWALL SPRINKLERS
PART NUMBER SELECTION
OBSOLETE

TFP682
Page 10 of 10
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TEFLON is a registered trademark of DuPont
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© 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.
OBSOLETE