HomeMy WebLinkAbout3259 LINCOLN ST; ; FPR2023-0084; PermitPERMIT
C
city of
fl REPORT Carlsbad
I
Print Date: 02/19/2025
Job Address: 3259 LINCOLN ST, CARLSBAD, CA 92008-3131
Permit Type: FIRE-Construction Residential Work Class:
Parcel #: 2041311500 Track #:
Valuation: $0.00 Lot #:
Occupancy Group: Project #:
#of Dwelling Units: Plan #:
Bedrooms: Construction Type:
Bathrooms: Orig. Plan Check #:
Plan Check #:
Permit No: FPR2023-0084
Status: Closed - Finaled
Single Family Fire Sprinkl
Applied: 12/19/2023
Issued: 02/15/2024
Finaled Close Out: 02/19/2025
Final Inspection:
INSPECTOR: Cheung, Nathaniel
Robinson, Jarrod
Project Title:
Description: BLAUVELT RESIDENCE -INSTALLATION OF NEW 13D SPRINKLER SYSTEM FOR NEW SFR & ATTACHED ADU (40 HEADS)
FPContractor:
RIOS FIRE PROTECTION INC
P0 BOX 1546
EL CAJON, CA 92022-1546
(619) 212-0956
FEE AMOUNT
FIRE NFPA 13D Single Family System (lnsp/Bldg) $157.00
FIRE NFPA 13D Single Family System (Plan Review) $310.00
Total Fees: $467.00 Total Payments To Date: $467.00 Balance Due: $0.00
Fire Department Page 1 of 1
1635 Faraday Avenue, Carlsbad CA 92008-7314 1442-339-2665 1 Inspections: 442-339-2660 1 www.carlsbadca.gov
M&TI (0J'I liltI 31 go ON,
January 16, 2024
HYDRAULIC CALCULATIONS
FOR
BEAU VELT RESIDENCE
FILE NUMBER: 01-332
OCCUPANCY CLASSIFICATION: RESIDENTIAL
DENSITY: 05 gpm/256 sq.ft.
AREA OF APPLICATION: LIVING
COVERAGE OF SPRINKLER: 16'X 16"
NUMBER OF SPRINKLERS: 2 SPRINKLERS
TOTAL SPRINKLER WATER FLOW REQUIRED: 26.2 gpm
TOTAL WATER REQUIRED (including hose): 31.2 gpm
FLOW AND PRESSURE (@ BOR): 26.2 gpm @ 27.4 psi
SPRINKLER ORIFICE SIZE: W inch
NAME OF CONTRACTOR: RIOS FIRE PROTECTION INC.
DESIGNER: ROBERTO RIOS
AUTHORITY HAVING JURISDICTION: CARLSBAD FIRE DEPT,
CONTRACTOR CERTIFICATION NUMBER: Cl 6-1025305
WATER DEPARTMENT: CARLSBAD WATER 01ST.
CONTACT: MARKUS MOKLER
DATE: 12/7/23
STATIC: 85 psi
BBB.
1l1
P.O. Box 1546, El Cajon, CA 92022/619-212-0956 Lic. C16/1025305 www.riosfireprotection.com
2
G
B 60.0
100.0
E:IeRo]
G
A
P
R
E
S
S
U
R
E
20.0
p
5
i
-14.7
40.0
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2
DATE 1/14/2024 C:;\USERS\CANDI\ONEDRIVE\DESKTOP\BLAUVELT RES.SDF
JOB TITLE: BLAUVELT RES
WATER SUPPLY ANALYSIS
Static: 76.00 psi Resid: 75.00 psi Flow: 500.0 gpm
LEGEND
1 jAvailable pressure
75.99 psi @ 31.2 gpm
2 qRequired pressure
66..42 psi @ 31.2 gpm
Source Supply Curve
System Demand Curve
100150 200 250 300 350 400 450 500
FLOW (GPM)
)te: (1) Dashed Lines indicate extrapolated values from Test Results
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3
DATE 1/14/2024 C:\USERS\CANDI\ONEDRIVE\DESKTOF\BLAUVELT RES..SDF
JOB TITLE:. BLAUVELT RES
NFPA WATER SUPPLY DATA
SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D
NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS..
TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI)
SOURCE 76.0 75.0 500.0 76.0 31..2 66.4
AGGREGATE FLOW ANALYSIS:
TOTAL FLOW AT SOURCE 31.2 GPM
TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM
OTHER HOSE STREAM ALLOWANCES 5..0 GPM
TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 26.2 GPM
NODE ANALYSIS DATA
NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE
(FT) (PSI) (GPM)
14 25.0 K= 4.90 7.0 13.0
13 25.0 K= 4.90 7..2 13.2
12 25.0 - - - - 7.7 - - -
11 25.0 - - - - 10..4 - - -
10 25.0 - - - - 12..1 - - -
9 25.0 - - - - 12.7 - - -
8 15.0 - - - - 16.9 - - -
7 15.0 - - - - 17.9 - - -
6 15.0 - - - - 23.2 - - -
5 9.0 HOSE STREAM 27.4 5.0
4 5.0 - - - - 30.6 - - -
3 3.0 - - - - 34.8 - - -
2 3.0 - - - - 60.8 - - -
SOURCE 0.0 SOURCE 66.4 31..2
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4
DATE:: 1/14/2024 C::\USERS\CANDI\ONEDRIVE\DESKTOP\BLAUVELT RES..SDF
JOB TITLE:: BLAUVELT RES
NFPA PIPE DATA 5
Pipe Tag K-fac Add Fl Add Fl To Fit:: L C (Pt)
Frm Node El (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe)
To Node El (ft) PT Tot.(Q) Disch Act ID (ft..) T Pf/ft. (Pf)
Pipe:. 1 Source 0.0 7.0 10.00 150 5.6
SOURCE 0.0 66..4 31..2 3 1.000 7.00 1.3
2 3..0 60.8 31.2 0.995 17.00 0.254 4.3
Pipe: 2 0..0 Fixed Pressure Loss Device
2 3..0 60.8 31.2 4 26.0 psi, 31..1 gpm
3 3.0 34.8 31..1
Pipe:. 3 0.0 0.0 3.0 65.00 150 4.2
3 3.0 34.8 31.2 5 1.250 3.00 0..9
4 5.0 30.6 31.2 1.394 68.00 0.049 3.3
Pipe: 4 H.S. 5.0 Disch 3.0 5.00 150 3.3
4 5..0 30.6 26.2 6 1.000 3.00 1.7
5 9.0 27.4 31.2 1.055 8.00 0.190 1.5
Pipe: 5 0.0 0.0 8.0 6.00 150 4.2
5 9.0 27.4 26.2 7 1.000 8.00 2..6
6 15.0 23.2 26.2 1.101 14.00 0.112 1.6
Pipe: 6 0.0 8.1 9 25..0 22.00 150 5.3
6 15.0 23.2 18.0 8 1.000 25.00 -0.0
7 15.0 17.9 26.2 1.101 47.00 0.112 5.3
Pipe:. 7 0.0 7.4 10 10.0 8.00 150 1.0
7 15.0 17.9 10.6 11 1.000 10.00 -0.0
8 15.0 16.9 18.0 1.101 18.00 0.056 1.0
Pipe: 8 0.0 0.0 36.0 36.00 150 5.3
7 15.0 17.9 8.1 10 1.000 36.00 4.3
9 25.0 12.7 8.1 1.101 72.00 0.013 0.9
Pipe: 9 0.0 26..2 12 47.0 59.00 150 6.6
8 15.0 16.9 -15.5 1.000 47.00 4.3
11 25.0 10.4 10.6 1.101 106.00 0.021 2.2
Pipe: 10 0.0 15.5 11 26.0 19.00 150 4.8
8 15.0 16.9 -8.1 1.000 26.00 4.3
10 25.0 12.1 7.4 1.101 45.00 0.011 0.5
Pipe: 11 0.0 15.5 11 19.0 25.00 150 0.6
9 25.0 12.7 -7.4 1.000 19.00 -0.0
10 25.0 12.1 8.1 1.101 44.00 0.013 0.6
Pipe: 12 0.0 26.2 12 16.0 25.00 150 1.7
10 25.0 12.1 -10.6 1.000 16.00 -0.0
11 25.0 10.4 15.5 1.101 41.00 0.043 1.7
Pipe: 13 0.0 13.0 14 10.0 14.00 150 2.7
11 25.0 10.4 13.2 13 1.000 10.00 -0.0
12 25.0 7.7 26.2 1.101 24.00 0.112 2.7
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5
DATE 1.114/2024 C::\USERS\CANDI\ONEDRIVE\DESKTOP\BLAUvELT RES..SDF
JOB TITLE:: BLAUVELT RES
Pipe Tag K-fac Add Fl Add Fl To Fit:: L C
Frm Node El (ft) PT (q) Node! Nom ID Eq.Ln. F
To Node El (ft) PT Tot..(Q) Disch Act ID (ft.) T Pf/ft.,
Pipe:: 14 4.90 13.2 Disch 12.0 3.00 150
12 25.0 7.7 0.0 1.000 12.00
13 25.0 7.2 13..2 1.101 15.00 0.031
Pipe: 15 4.90 13.0 Disch 10.0 11.00 150
12 25..0 7..7 0..0 1.000 10.00
14 25..0 7..0 13..0 1.101 21.00 0.031
NOTES (HASS)
Calculations were performed by the HASS 2023 D computer program
in accordance with NFPA (2020)
under license no.. 64916306 granted by
HRS Systems, Inc.
208 Southside Square
Petersburg, TN 37144
(931) 659-9760
The system has been calculated to provide an average
imbalance at each node of 0.014 gpm and a maximum
imbalance at any node of 0.182 gpm.
Total pressure at each node is used in balancing the system.
Maximum water velocity is 12.9 ft/sec at pipe 1.
Items listed in bold print on the cover sheet
are automatically transferred from the calculation report.
Available pressure at source node SOURCE under full flow conditions is
75.99 psi with a flow of 35.57 gpm.
PIPE FITTINGS TABLE
User Pipe Table Name: CPVC
PAGE: A MATERIAL: CPVC HWC: 150
Diameter Equivalent Fitting Lengths in Feet
(in) E T R C L B D N
E45 TEE TRUN COUPLN L90 BRANCH --------------------------------------------------------
G F
1.101 1.00 5.00 1.00 2.00 7.00 4.00 0.00 0.00
0.00 0.00
(Pt)
(Pe)
(Pf)
0.5
-0.0
0.5
0.6
-0.. 0
0.6
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6
DATE:: 1/14/2024 C:'\USERS\CANDI\ONEDRIVE\DESKTOP\BLAtJVELT RES..SDF
JOB TITLE:: BLAUVELT RES
PAGE:: * MATERIAL:' Custom
Diameter Equivalent Fitting Lengths in Feet
(in) E T L C B G A D N
Ell Tee LngEll ChkVlv ---------------------------------------------------------- BfyVlv GatVlv AlmChk DPVlv NPTee
F45E11
0.995 1.55 3.87 1.55 3.87 4.64 0.77 7.73 1.55 3.87
0.77
1.055 2.06 5.14 2.06 5.14 6.17 1.03 10.28 2.06 5.14
1.03
1.394 3.15 6.30 2.10 7.35 6.30 1.05 10.50 10.50 6.30
1.58
RIOS FIRE PROTECTION, INC.
January 16, 2024
HYDRAULIC CALCULATIONS
FOR
BLAUVELT RESIDENCE
FILE NUMBER: 01-332
OCCUPANCY CLASSIFICATION: RESIDENTIAL
DENSITY: .05 gpm/400 sq.ft.
AREA OF APPLICATION: LIVING
COVERAGE OF SPRINKLER: 20'X 20"
NUMBER OF SPRINKLERS: 1 SPRINKLERS
TOTAL SPRINKLER WATER FLOW REQUIRED: 20.0 gpm
TOTAL WATER REQUIRED (including hose): 25.0 gpm
FLOW AND PRESSURE (@ BOR): 20.0 gpm @ 32.8 psi
SPRINKLER ORIFICE SIZE: ½" inch
NAME OF CONTRACTOR: RIOS FIRE PROTECTION INC.
DESIGNER: ROBERTO RIOS
AUTHORITY HAVING JURISDICTION: CARLSBAD FIRE DEPT.
CONTRACTOR CERTIFICATION NUMBER: C16-1025305
WATER DEPARTMENT: CARLSBAD WATER DIST.
CONTACT: MARKUS MOHLER
DATE: 12/7/23
STATIC: 85 psi
BBB.
P.O. Box 1546, El Cajon, CA 92022/619-212-0956 Lic. C16/1025305 www.riosfireprotection.com
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page :2
DATE:: 1.114/2024 C:\USERS\CANDI\ONEDRIVE\DESKTOP\BLAUVELT RES.SDF
JOB TITLE:: BLAUVELT RES
WATER SUPPLY ANALYSIS
Static: 76.00 psi Resid: 75.00 psi Flow: 500.0 gpm
100.0
G 1
A
U 2
G
E 60.0
P
R
E
S 40.0
S
U
R
B
20.0
p
S
±
-14.7
LEGEND
1 gAvailable pressure
76.00 psi @ 25..0 gpm
2 qRequired pressure
68.77 psi @ 25.0 gpm
A.. Source Supply Curve
B. System Demand Curve
100150 200 250 300 350 400 450 500
FLOW (GEM)
)te: (1) Dashed Lines indicate extrapolated values from Test Results
SPRINKLER SYSTEM HYDRAULIC, ANALYSIS Page 3
DATE: 1V14/2024 C:\USERS\CANDI\ONEDRIVE\DESKTOP\ELAUVELT RES..SDF
JOE TITLE:. BLAUVELT RES
NFPA WATER SUPPLY DATA
SOURCE STATIC RESID. FLOW AVAIL.. TOTAL REQ'D
NODE PRESS. PRESS. @ PRESS.. @ DEMAND PRESS.
TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI)
SOURCE 76.0 75.0 500..0 76..0 25.0 68.8
AGGREGATE FLOW ANALYSIS:
TOTAL FLOW AT SOURCE 25..0 GPM
TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM
OTHER HOSE. STREAM ALLOWANCES 5.0 GPM
TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 20.0 GPM
NODE ANALYSIS DATA
NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE
(FT) (PSI) (GPM)
14 25.0 K= 4.90 16.7 20.0
13 25.0 - - - - 18.1 - - -
12 25.0 - - - - 18.1 - - -
11 25.0 - - - - 19.7 - - -
10 25..0 - - - - 20.8 - - -
9 25.0 - - - - 21.1 - - -
8 15.0 - - - - 25.4 - - -
7 15.0 - - - - 26..0 - - -
6 15.0 - - - - 29.2 - - -
5 9.0 HOSE STREAM 32.8 5.0
4 5.0 - - - - 35.5 - - -
3 3.0 - - - - 38..6 - - -
2 3.0 - - - - 64.6 - - -
SOURCE 0.0 SOURCE 68.8 25.0
SPRINKLER SYSTEM HYDRAULIC. ANALYSIS Page 4
DATE:; 1/14/2024 C::\USERS\CANDI\ONEDRIVE\DESKTOP\BLArjvELT RES.SDF
JOB TITLE:; BLAUVELT RES . *
NFPA PIPE DATA 5
Pipe Tag K-fac Add Fl Add FL To Fit: L C (Pt)
Frm Node El (ft) PT (q) Node! Nom ID Eq.Ln. F (Pe)
To Node El (ft) PT Tot..(Q) Disch Act ID (ft..) T Pf/ft.. (Pf)
Pipe: 1 Source 0.0 7.0 10.00 150 4.2
SOURCE 0.0 68..8 25.0 3 1.000 7.00 1.3
2 3..0 64.6 25.0 0.995 17.00 0.168 2..9
Pipe: 2 0.0 Fixed Pressure Loss Device
2 3.0 64.6 25.0 4 26.0 psi, 25..0 gpm
3 3.0 38.6 25.0
Pipe: 3 0.0 0.0 3.0 65.00 150 3.1
3 3.0 38.6 25.0 5 1.250 3.00 0.9
4 5.0 35..5 25.0 1.394 68.00 0.033 2.2
Pipe: 4 H.S. 5.0 Disch 3.0 5.00 150 2.7
4 5.0 35.5 20.0 6 1.000 3.00 1.7
5 9.0 32.8 25.0 1.055 8.00 0.127 1.0
Pipe: 5 0.0 0.0 8.0 6.00 150 3.6
5 9.0 32.8 20.0 7 1.000 8.00 2.6
6 15..0 29.2 20.0 1.101 14.00 0.068 1.0
Pipe: 6 0.0 6.2 9 25.0 22.00 150 3.2
6 15.0 29..2 13.8 8 1.000 25.00 -0..0
7 15.0 26.0 20.0 1.101 47.00 0.068 3.2
Pipe: 7 0.0 5.7 10 10.0 8.00 150 0.6
7 15.0 26.0 8.1 11 1.000 10.00 -0.0
8 15.0 25.4 13.8 1.101 18.00 0.034 0.6
Pipe: 8 0.0 0.0 36.0 36.00 150 4.9
7 15.0 26.0 6.2 10 1.000 36.00 4.3
9 25.0 21.1 6.2 1.101 72.00 0.008 0.6
Pipe:. 9 0.0 20.0 12 47.0 59.00 150 5.7
8 15.0 25.4 -11.9 1.000 47.00 4.3
11 25.0 19.7 8.1 1.101 106.00 0.013 1.4
Pipe: 10 0.0 11.9 11 26.0 19.00 150 4.6
8 15.0 25.4 -6.2 1.000 26.00 4.3
10 25.0 20.8 5.7 1.101 45.00 0.007 0.3
Pipe: 11 0.0 11.9 11 19.0 25.00 150 0.3
9 25.0 21.1 -5.7 1.000 19.00 -0.0
10 25.0 20.8 6.2 1.101 44.00 0.008 0.3
Pipe: 12 0.0 20.0 12 16.0 25.00 150 1.1
10 25.0 20.8 -8.1 1.000 16.00 -0.0
11 25.0 19.7 11.9 1.101 41.00 0.026 1.1
Pipe: 13 0.0 0.0 10.0 14.00 150 1.6
11 25.0 19.7 20.0 14 1.000 10.00 -0.0
12 25.0 18.1 20.0 1.101 24.00 0.068 1.6
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5
DATE:. 1Y14•/2024 C:\USERS\CANDI\ONEDRIVE\DESKTOP\BLAUVELT RES..SDF
JOB TITLE: BLAUVELT RES
Pipe Tag K-fac Add Fl Add Fl To Fit: L C (Pt)
Frm Node El (ft) PT (q) Node! Nom ID Eq..Ln.. F (Pe)
To Node El (ft) PT Tot.(Q) Disch Act ID (ft..) T Pf/ft. (Pf)
Pipe: 14 0.0 0.0 12..0 3.00 150 0.0
13 25.0 18.1 0..0 1.000 12.00 -0.0
12 250 18.1 0.0 1.101 15.00 0.000 0.0
Pipe: 15 4.90 20.0 Disch 10.0 11.00 150 1..4
12 25.0 18.1 0.0 1.000 10.00 -0.0
14 25.0 16.7 20..0 1.101 21.00 0.068 1..4
NOTES (HASS) ::
Calculations were performed by the HASS 2023 D computer program
in accordance with NFPA (2020)
under license no. 64916306 granted by
HRS Systems, Inc.
208 Southside Square
Petersburg, TN 37144
(931) 659-9760
The system has been calculated to provide an average
imbalance at each node of 0.001 gpm and a maximum
imbalance at any node of 0.008 gpm.
Total pressure at each node is used in balancing the system.
Maximum water velocity is 10.3 ft/sec at pipe 1.
Items listed in bold print on the cover sheet
are automatically transferred from the calculation report.
Available pressure at source node SOURCE under full flow conditions is
76.00 psi with a flow of 27.32 gpm.
PIPE FITTINGS TABLE
User Pipe Table Name: CPVC
PAGE: A MATERIAL: CPVC HWC: 150
Diameter Equivalent Fitting Lengths in Feet
(in) E T R C L B D N
E45 TEE TRUN COUPLN L90 BRANCH --------------------------------------------------------
G F
1.10: 1.00 5.00 1.00 2.00 7.00 4.00 0.00 0.00
0.00 0.00
SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6
DATE: 1/14/2024 C:\USERS\CANDI\ONEDRIVE\DESKTOP\BLUvELT RES..SDF
JOB TITLE:. BLAUVELT RES
PAGE: * MATERIAL: Custom
Diameter Equivalent Fitting Lengths in Feet
(in) E T L C B G A D N
Eli Tee LngEll ChkVlv BfyVlv GatVlv AimChk DPVlv NPTee
F
F45E11
0.995 1.55 3.87 1.55 3.87 4.64 0.77 7.73 1.55 3.87
0.77
1.055 2.06 5.14 2.06 5.14 6.17 1.03 10.28 2.06 5.14
1.03
1.394 3.15 6.30 2.10 7.35 6.30 1.05 10.50 10.50 6.30
1.58
Worldwide t-qcaa Contacts www.tyco-fire.com
Series LFII Residential
49 K-factor Concealed Pendent Sprinkler
Flat Plate, Wet Pipe System
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.
Scan the OR code or enter the URL
in a web browser to access the most
up-to-date electronic version of this
document. Data rates may apply.
docs.jci.com/tycofire/tfp446
General
Description
The TYCO Series LFII Residential
4.9K Concealed Pendent Sprinklers
(TY2534) are decorative, glass bulb
sprinklers, available in both ordinary
155°F (68°C) and intermediate 200°F
(93°C) temperature rated configura-
tions. They are designed for use in res-
idential occupancies such as homes,
apartments, dormitories, and hotels.
The cover plate assembly conceals
the sprinkler operating components
above the ceiling. The flat profile of the
cover plate provides the optimum aes-
thetically appealing sprinkler design.
In addition, the concealed design of
the Series LFII Residential Concealed
Pendent Sprinklers provides 3/4" (19,1
mm) vertical adjustment. This adjust-
ment provides a measure of flexibility
when cutting fixed sprinkler drops.
The Series LFII Residential Concealed
Pendent Sprinklers are intended for use
in the following scenarios:
Wet pipe residential sprinkler sys-
tems for one and two family dwell-
ings and mobile homes per NFPA
13D
Wet pipe residential sprinkler sys-
tems for residential occupancies up
to and including four stories in height
per NFPA 13R
Wet pipe sprinkler systems for the
residential portions of any occu-
pancy per NFPA 13
The Series LFII Residential Concealed
Pendent Sprinklers have been designed
with heat sensitivity and water distri-
bution characteristics proven to help
in the control of residential fires and to
improve the chance for occupants to
escape or be evacuated.
The Series LFII Residential Con-
cealed Pendent Sprinklers (TY2534)
are shipped with a Disposable Protec-
tive Cap. The Protective Cap is tem-
porarily removed for installation, and
then it can be replaced to help protect
the sprinkler while the ceiling is being
installed or finished. The tip of the Pro-
tective Cap can also be used to mark
the center of the ceiling hole into the
plaster board, ceiling tiles, and so on,
by gently pushing the ceiling product
against the Protective Cap. When the
ceiling installation is complete the Pro-
tective Cap is removed and the Cover
Plate Assembly is installed.
The Series LFII Residential Concealed
Pendent Sprinklers (TY2534) described
herein must be installed and main-
tained in compliance with this docu-
ment and with the applicable standards
of the NATIONAL FIRE PROTECTION
ASSOCIATION (NFPA), 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)
TY2534
Technical
Data
Approvals
UL and C-UL Listed
Australian WaterMark Certified
The TYCO Series LFII Residential Concealed
Pendent Sprinklers are Listed only when
installed with LFII Concealed Cover Plates
having factory-applied finishes.
Sprinklers and Cover Plates are separately
ordered. See the Ordering Procedure
section for more information.
Maximum Working Pressure
175 psi (12,1 bar)
Page 1 of 4 AUGUST 2022 TFP446
SUPPOR
CUP WIT
ROLL FOR
THREAD
SEALIN(
ASSEMBI
GUIDE
PIN
BRIDGE
FRAME
1/2 NPT)
RINKLER
tJRENCH
FLATS
BUTTON
BULB
APRESSION
SCREW
DEFLECTOR I I I I I I I DEFLECTOR I I I I II II (OPERATED
I I POSITION) II I I ii I
THREAD INTO SPRINKLER ASSEMBLY RETAINER
SUPPORT WITH THREAD
CUP UNTIL DIMPLES
MOUNTING
SURFACE IS
FLUSH WITH
CEILING EJECTION
SPRING
SOLDER TAB —" COVER PLATE ASSEMBLY '- COVER PLATE
FIGURE 1
SERIES LFII RESIDENTIAL
CONCEALED PENDENT SPRINKLER (TY2534)
TFP446
Page 2 of 4
WET PIPE SYSTEM
Maximum Maximum Minimum Flow and Residual Pressure 2,3
Coverage
1 Area Spacing Temperature
ft Rating Flow Pressure Minimum
ft x ft (m) GPM PS Installation Spacing
(m x m) (LPM) (bar) to Ceiling g Type ft
(m)
12x12
(3,7x3,7)
12
(3,7)
13
(49,2)
7.0
(0,48) Smooth Ceilings
318to1 1/8 in. 14x14 14 13 7.0 (4,3 X 4,3) (4,3)
155°F (68°C),
(49,2) (0,48) Beamed Ceilings
per NFPA 13Dor Concealed 8 16x16 16 13 7.0 (4,9 x 4,9) (4,9) 200°F (93°C) (49,2) (0,48) 13R, or 13.
Installed in beam
(2,4)
18 x 18 18 17 12.0 (5,5 x 5,5) (5,5) (64,3) (0,83) 3/8 to 1 1/8 in.
below bottom of 20 x 20 20 20 16.7
Al x 6,1 (6,1) (75,7) beam) (1,15)
Notes:
For coverage area dimensions less than or between those indicated, use the minimum required flow for the next highest coverage area for which hydraulic design criteria are
stated.
Requirement is based on minimum flow in GPM (LPM) from each sprinkler. The associated residual pressures are calculated
using the nominal K-factor. See Hydraulic Design under the Design Criteria section.
For NFPA 13 residential applications, the greater of 0.1 GPM/ft° over the design area or the flow in accordance with the criteria in this table must be used.
TABLE A
WET PIPE SYSTEM
SERIES LFII RESIDENTIAL 4.9 K-FACTOR FLAT PLATE CONCEALED PENDENT SPRINKLER (TY2534)
NFPA 13D, 13R, AND 13 HYDRAULIC DESIGN CRITERIA
Discharge Coefficient
K=4.9 GPM/psi½ (70,6 LPM/bar)
Temperature Rating
Ordinary
155°F (68°C) Sprinkler
139°F (59°C) Cover Plate
Note: Maximum Ambient Ceiling Tempera-
ture for the ordinary temperature configura-
tion is 100°F (38°C).
Intermediate
200°F (93°C) Sprinkler
165°F (74°C) Cover Plate
Note: Maximum Ambient Ceiling Tempera-
ture for the intermediate temperature con-
figuration is 150°F (65°C).
Vertical Adjustment
3/4 in. (19,1 mm)
Finishes
See the Ordering Procedure section
Physical Characteristics
Frame .............................Brass
Support Cup ...................Plated Steel
Guide Pins .................Stainless Steel
Deflector ..........................Bronze
Compression Screw ..................Brass
Bulb...............................Glass
Button ...................Phosphor Bronze
Sealing Assembly. . Beryllium Nickel w/TEFLON
Cover Plate .........................Brass
Retainer ......................Plated Steel
Cover Plate Election Spring . . . . Stainless Steel
Bridge ............................Bronze
Operation
When exposed to heat from a fire, the
Cover Plate, normally soldered to the
Retainer at three points, falls away to
expose the Sprinkler/Support Cup
Assembly.
The Deflector, supported by the Guide
Pins, then drops down to its operated
position.
TFP446
Page 3 of 4
2-1/2" DIA. 3/4" (19,1 mm) FACE OF SPRINKLER-
(63,5 mm) THREADED SPRINKLER SUPPORT CUP
ADJUSTMENT FITTING ASSEMBLY
SPRINKLER
3/32 GAP
21'318'
I
(54,0 mm COVER PLATE
±9,5 mm) RETAINER
(2,4 mm)
OPERATED
9/16 (14,3 mm) COVER- SPRINKLER-
5/32 j
MOUNTING REPLACE AFTER
INSTALLATION RETAINER SUPPORT CUP
I ASSEMBLY ASSEMBLY (4,0 mm)
SURFACE /
1-5/16' (33,3 mm)
3-1/4" DIA._______ DISPOSABLE DEFLECTOR IN (82,6 mm) PP PROTECTIVE CAP TIP OPERATED POSITION
FIGURE 2
SERIES LFII RESIDENTIAL CONCEALED PENDENT SPRINKLER (TY2534)
INSTALLATION DIMENSIONS, PROTECTIVE CAP, AND ACTIVATED DEFLECTOR
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, activating the sprinkler and
allowing water to flow.
Design Criteria
The TYCO Series LFII Residential Con-
cealed Pendent Sprinklers (TY2534) are
UL and 0-UL Listed for installation in
accordance with this section.
Note: When conditions exist that are
outside the scope of the provided cri-
teria, refer to the Residential Sprinkler
Design Guide TFP490 for the manu-
facturer's recommendations that may
be acceptable to the authority having
jurisdiction.
Ceiling Types
Smooth flat horizontal, beamed, or
sloped in accordance with NFPA 13D,
13R, or 13 as applicable.
Hydraulic Design
(NFPA 13D and 13R)
For systems designed to NFPA 13D or
NFPA 13R, the minimum required sprin-
kler flow rates are given in Table A as a
function of temperature rating and the
maximum allowable coverage areas.
The sprinkler flow rate is the minimum
required discharge from each of the
total number of "design sprinklers" as
specified in NFPA 13D or NFPA 13R.
Hydraulic Design
(NFPA 13)
For systems designed to NFPA 13, the
number of design sprinklers is to be
the four most hydraulically demanding
sprinklers. The minimum required dis-
charge from each of the four sprinklers
is to be the greater of the following:
The flow rates given in Table A as a
function of temperature rating and
the maximum allowable coverage
area
A minimum discharge of 0.1 GPM/ft2
over the design area comprised of
the four most hydraulically demand-
ing sprinklers for actual coverage
areas protected by the four sprinklers
Obstruction to
Water Distribution
Sprinklers are to be located in accor-
dance with the obstruction rules of
NFPA 13D, 13R, and 13 as applicable
for residential sprinklers as well as with
the obstruction criteria described within
the Technical Data Sheet TFP490.
Operational Sensitivity
The sprinklers are to be installed rela-
tive to the ceiling mounting surface as
shown in Figure 2.
Sprinkler Spacing
The minimum spacing between sprin-
klers is 8 ft (2,4 m). The maximum
spacing between sprinklers cannot
exceed the length of the coverage area
(see Table A) being hydraulically calcu-
lated, for example, maximum 12 ft for a
12 ft x 12 ft coverage area, or 20 ft for
a 20 ft x 20 ft coverage area.
The Series LFII must not be used
in applications where the air pres-
sure above the ceiling is greater than
that below. Down drafts through the
Support Cup could delay sprinkler
operation in a fire situation.
Installation
The TYCO Series LFII Residential Con-
cealed Pendent Sprinklers (TY2534)
must be installed in accordance with
this section.
WRENCH
RECESS
OE1/2' SQUARE U
DRIVE SOCKET
FIGURE 3
W-TYPE 42
SPRINKLER WRENCH
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.
A 1/2 in. NPT sprinkler joint should be
obtained with a minimum to maximum
torque of 7 to 14 lb-ft (9,5 to 19,0 Nm).
Higher levels of torque may distort the
sprinkler inlet with consequent leakage
or impairment of the sprinkler.
Do not attempt to compensate for
insufficient adjustment in the Cover
Plate Assembly by under-or over-
tightening the Sprinkler. Readjust the
position of the sprinkler fitting to suit.
Step 1. The sprinkler must only be
installed in the pendent position and
with the centerline of the sprinkler per-
pendicular to the mounting surface.
Step 2. Remove the Protective Cap.
Step 3. With pipe thread sealant
applied to the pipe threads and using
the W-Type 42 Wrench shown in Figure
3, position the wrench recess to first
straddle the deflector guide pins from
the side and then push the wrench into
TFP446
Page 4 of 4
the support cup to engage the sprin-
kler wrench flats. Rotate clockwise
to tighten the Sprinkler/Support Cup
Assembly into the fitting. The W-Type
42 Wrench will accept a 1/2 in. ratchet
drive.
Note: Do not engage the sprinkler
frame arms by the wrench, engage only
the sprinkler wrench flats.
Step 4. Replace the Protective Cap by
pushing it upwards until it bottoms out
against the Support Cup. The Protec-
tive Cap helps prevent damage to the
Deflector and Guide Pins during ceil-
ing installation and/or during applica-
tion of the finish coating of the ceiling.
It may also be used to locate the center
of the clearance hole by gently pushing
the ceiling material against the center
point of the Cap.
Note: As long as the protective Cap
remains in place, the system is consid-
ered to be "Out Of Service."
Step 5. After the ceiling has been
completed with the 2 1/2 in. (63 mm)
diameter clearance hole and in prep-
aration for installing the Cover Plate
Assembly, remove and discard the Pro-
tective Cap, and verify that the Deflec-
tor moves up and down freely.
If the sprinkler has been damaged and
the Deflector does not move up and
down freely, replace the entire sprinkler
assembly. Do not attempt to modify or
repair a damaged sprinkler.
Step 6. Push on the Cover Plate
Assembly until its flange comes in con-
tact with the ceiling.
Do not continue to push on the Cover
Plate Assembly such that it lifts a
ceiling panel out of its normal position.
If the Cover Plate Assembly cannot
be engaged with the Mounting Cup
or the Cover Plate Assembly cannot
be engaged sufficiently to contact the
ceiling, the Sprinkler Fitting must be
repositioned.
Care and
Maintenance
The TYCO Series LFII Residential Con-
cealed Pendent Sprinklers (TY2534)
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
which 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 a Cover Plate may delay the
sprinkler operation in a fire situation.
When properly installed, there is an
air gap between the lip of the Cover
Plate and the ceiling. The Cover Plate
assembly has a nominal 3/32 (2,4 mm)
air gap, as shown in Figure 2. This air
gap is necessary for proper operation
of the sprinkler by allowing heat flow
from a fire to pass below and above the
Cover Plate to help assure appropriate
release of the Cover Plate in a fire situ-
ation. If the ceiling is to be repainted
after the installation of the Sprinkler,
care must be exercised to ensure that
the new paint does not seal off any of
the air gap.
Factory painted Cover Plates must not
be repainted. They should be replaced,
if necessary, by factory painted
units. Non-factory applied paint may
adversely delay or prevent sprinkler
operation in the event of a fire.
Do not pull the Cover Plate relative to
the Enclosure. Separation may result.
Sprinklers which are found to be
leaking or exhibiting visible signs of
corrosion must be replaced.
Automatic sprinklers must never be
painted, plated, coated, or otherwise
altered after leaving the factory. Modi-
fied or over heated sprinklers must be
replaced.
Care must be exercised to avoid
damage before, during, and after instal-
lation. Sprinklers damaged by drop-
ping, striking, wrench twist/slippage,
or the like, must be replaced.
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, for example, NFPA 25,
in addition to the standards of any other
authorities having jurisdiction. Contact
the installing contractor or product
manufacturer with any questions.
The owner must assure that the sprin-
klers are not used for hanging any
objects and that the sprinklers are only
cleaned by means of gently dusting
with a feather duster; otherwise, non-
operation in the event of a fire or inad-
vertent operation may result.
Automatic sprinkler systems should be
inspected, tested, and maintained by a
qualified Inspection Service in accor-
dance with local requirements and/or
national codes.
Limited
Warranty
For warranty terms and conditions, visit
www.tyco-firecom..
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: Series LFll (TY2534) 4.9K Res-
idential Concealed Pendent Sprinkler,
P/N (specify):
155°F (68°C) ..................51 -549-1-155
200°F (93°C)..................51-549-1-200
Note: Sprinkler and Cover Plates are
separately sold. See below for Cover
Plate ordering information.
Cover Plate Assemblies
Specify: LFll Concealed Sprinkler
Cover Plate Assembly, temperature
rating (specify), (specify) finish, P/N
(specify):
139°F (59°C)
Ivory (lRAL1015) ...............56-891-0-135
Bright Chrome ...............56-891-9-135B
Beige (RAL1001)...............56-891-2-135
Pure White (RAL9O1O). .......... 56-891-3-135
Signal White (RAL9003)°° .......56-891-4-135
Grey White (RAL9002) ..........56-891-5-135
Brown (RAL8028)..............56-891-6-135
Black (RAL9005) ..............56-891-7-135
Brushed Brass ................56-891-8-135
Brushed Chrome ..............56-891-9-135
Custom Paint .................56-891-X-135
165°F (74°C)
Ivory (RAL1015) ...............56-891-0-165
Bright Chrome ...............56-891-9-1658
Beige (RAL1001)...............56-891-2-165
Pure White (RAL9O1O). .......... 56-891-3-165
Signal White (RAL9003)**56-891-4-165
Grey White (RAL9002) ..........56-891-5-165
Brown (lRAL8028) .............. 58-891-6-165
Black (RAL9005) ..............56-891-7-165
Brushed Brass ................56-891-8-165
Brushed Chrome ..............56-891-9-165
Custom Paint .................56-891-X-165
* Eastern Hemisphere sales only
** Previously known as Bright White
Note: All Custom Cover Plates are painted
using SHERWIN-WILLIAMS Interior Latex
Paint. Contact Johnson Controls Customer
Service with any questions related to custom
orders.
Sprinkler Wrench
Specify: W-Type 42 Sprinkler Wrench,
P/N 56-000-1-079
1467 Elmwood Avenue, Cranston, RI 029101 Telephone +1-401-781-8220 ii ?
02022 Johnson Controls. All rights reserved. All specifications and other information shown wars current as of document revision date and are subject to change without notice. Johnson 11 (
NAtiONAL FIRE PROTECTiON ASSOCIATION c,d NFPA are rngistnred trednma,t,s Notional Fire Protection Asciotlon; TEFLON is e tr000mcr1, of T1, Chernoc,e Conrpuny FC, LLC SHERWIN-WILLIAMS iso rngisforrd fradenrarl, Of SWIMC LLC Controls
tqC00 Worldwide
Contacts I www.tyco-fire.com
TFP446
Change History Appendix
ISSUE DATE NOTES
Page 1, updated OR code and URL; Page 4, changed corporate address and telephone number to 1467
08-22 Elmwood Avenue, Cranston, RI 02910 I Telephone +1-401-781-8220, formerly 1400 Pennbrook Parkway,
Lansdale, PA 19446 1 Telephone +1-215-362-0700.
Removed RAPID RESPONSE branding throughout; Page 1, Technical Data Approvals sub-section,
06-22 added Australian WaterMark Certified; Page 2, Technical Data Physical Characteristics sub-section,
removed Ejection Spring; Pages 2 and 3, Figures 1 and 2, updated illustration to depict re-designed
Bridge without Ejection Spring; Reduced page count to 4, formerly 6 pages in length.
11-21 Added OR code and URL to allow convenient access to electronic version from printed document.
09-21 New Technical Data Sheet TFP447 describes Rapid Response Series LFIl Residential TY2534 4.9 K-fac-
tor Flat Plate Concealed Pendent Sprinkler.
1467 Elmwood Avenue, Cranston, RI 029101 Telephone +1-401-781-8220 Johnson
02022 Johnson Controls. All rights reserved. All specifications and other information Shown were Current at of document revision date and are subject to change Without notion. Controls •
tqco® Worldwide www.tyco-fire.com Contacts
Series LFII Residential
49 K-factor Pendent Sprinkler
Wet Pipe and Dry Pipe Systems
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.
Scan the OR code or enter the URL
in a web browser to access the most
up-to-date electronic version of this
document. Data rates may apply.
docs.jci.com/tycofire/tfp400
General
Description
TYCO Series LFII Residential 4.9K
Pendent and Recessed Pendent Sprin-
klers (TY2234) are decorative, fast
response, frangible bulb sprinklers
designed for use in residential occu-
pancies such as homes, apartments,
dormitories, and hotels. When aesthet-
ics and optimized flow characteristics
are the major consideration, the Series
LFII Residential Sprinklers (TY2234)
should be the first choice.
The Series LFII Residential Sprinklers
are intended for use in the following
scenarios:
wet and dry pipe residential sprin-
kler systems for one- and two-fam-
ily dwellings and mobile homes per
NFPA 13D
wet and dry pipe residential sprinkler
systems for residential occupancies
up to and including four stories in
height per NFPA 13R
wet and dry pipe sprinkler systems
for the residential portions of any
occupancy per NFPA 13
The recessed version of the Series
LFII Residential Sprinklers is intended
for use in areas with finished ceilings.
It employs a two-piece Style 20
Recessed Escutcheon. The Recessed
Escutcheon provides 1/4 in. (6,4 mm)
of recessed adjustment or up to 1/2 in.
(12,7 mm) of total adjustment from the
flush ceiling position. The adjustment
provided by the Recessed Escutcheon
reduces the accuracy to which the pipe
drops to the sprinklers must be cut.
The Series LFII Residential Sprinklers
have been designed with heat sensi-
tivity and water distribution charac-
teristics proven to help in the control
of residential fires and to improve the
chance for occupants to escape or be
evacuated.
Corrosion-resistant coatings, where
applicable, are utilized to extend the life
of copper alloy sprinklers beyond that
which would otherwise be obtained
when exposed to corrosive atmo-
spheres. Although corrosion-resistant
coated sprinklers have passed the
standard corrosion tests of the appli-
cable Approval agencies, the testing is
not representative of all possible cor-
rosive atmospheres. Consequently,
it is recommended that the end user
be consulted with respect to the suit-
ability of these coatings for any given
corrosive environment. The effects of
ambient temperature, concentration of
chemicals, and gas/chemical velocity
should be considered, as a minimum,
along with the corrosive nature of the
chemical to which the sprinklers will be
exposed.
Dry Pipe System Application
The Series LFII Residential Pendent
and Recessed Pendent Sprinklers
offers a laboratory approved option
for designing dry pipe residential sprin-
kler systems, whereas, most residential
sprinklers are laboratory approved for
wet systems only.
Through extensive testing, it has been
determined that the number of design
sprinklers (hydraulic design area) for
the Series LFII Residential Pendent and
Recessed Pendent Sprinklers (TY2234)
need not be increased over the number
of design sprinklers (hydraulic design
area) as specified for wet pipe sprinkler
systems, as is accustomed for density/
area sprinkler systems designed per
NFPA 13.
Consequently, the Series LFII Resi-
dential Sprinklers offer the features
of non-water filled pipe in addition
to not having to increase the number
of design sprinklers (hydraulic
design area) for systems designed to
NFPA 13,13D, or 13R.
Page 1 of 6 AUGUST 2022 TFP400
TFP400
Page, 2. of 6
7/16" (11,1 mm) 1/2" ESCUTCHEON
Components: NOMINAL NPT PLATE SEATING 2-7/8" DIA._________
1 - Frame
2 - Button
MAKE IN SURFACE (73,0 mm)
4-Bulb
5 - Compression 2 2-1/4" Screw
6 - Deflector*
3 - Sealing Assembly 1 -
t
ESCUTCHEON
(57,2 mm)
1-5/8° STYLE 20 (41,3 mm) WRENCH RECESSED * Temperature
rating is 6*
FLATS
indicated on
Deflector.
CROSS SECTION PENDENT RECESSED PENDENT
FIGURE 1
SERIES LFII RESIDENTIAL 4.9K PENDENT
AND RECESSED PENDENT SPRINKLERS (TY2234)
ESM
The Series LFII Residential Pendent
and Recessed Pendent Sprinklers
(TY2234) described herein must be
installed and maintained in compli-
ance with this document and the appli-
cable standards of the NATIONAL FIRE
PROTECTION ASSOCIATION (NFPA),
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)
TY2234
Technical
Data
Approvals
UL Listed (for use with wet pipe and dry
pipe systems)
C-UL Listed (for use only with wet pipe
systems)
Certified to all requirements of
NSF/ANSI 61
Australian WaterMark Certified
Note: Sprinklers with a polyester finish
are UL Listed as corrosion-resistant
sprinklers.
See the Design Criteria section for details
on these approvals.
Maximum Working Pressure
175 psi (12,1 bar)
Discharge Coefficient
K=4.9 GPM/psi/2 (70,6 LPM/bar'/2)
Temperature Rating
155°F (68°C) or 175°F (79°C)
Finishes
Natural Brass, Pure White Polyester
Coated, Signal White Polyester Coated, or
Chrome Plated
Physical Characteristics
Frame .............................Brass
Button ...........................Copper
Sealing Assembly. . Beryllium Nickel w/TEFLON
Bulb (3 mm) ........................Glass
Compression Screw .................Bronze
Deflector ..........................Bronze
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 flow water.
Design
Criteria
The TYCO Series LFII Residential 4.9K
Pendent and Recessed Pendent Sprin-
klers are UL and C-UL Listed for instal-
lation in accordance with this section.
Residential Sprinkler
Design Guide
When conditions exist that are outside
the scope of the provided criteria, refer
to the Residential Sprinkler Design
Guide TFP490 for the manufactur-
er's recommendations that may be
acceptable to the local authority having
jurisdiction.
System Types
Per the UL Listing, wet pipe and dry
pipe systems may be utilized. Per the
C-UL Listing, only wet pipe systems
may be utilized.
Refer to Technical Data Sheet TFP485
for the use of residential sprinklers in
residential dry pipe systems.
Ceiling Types
Smooth flat horizontal, or beamed, or
sloped, in accordance with the 2013
Edition of NFPA 13D, 13R, or 13, as
applicable.
Hydraulic Design
(NFPA 13D and 13R)
For systems designed to NFPA 13D
or NFPA 13R, the minimum required
sprinkler flow rates are given in
Tables A and B as a function of tem-
perature rating and the maximum
allowable coverage areas. The
sprinkler flow rate is the minimum
required discharge from each of the
total number of design sprinklers as
specified in NFPA 13D or NFPA 13R..
The number of design sprinklers speci-
fied in NFPA 13D and 13R for wet pipe
systems is to be applied when design-
ing dry pipe systems.
Hydraulic Design
(NFPA 13)
For systems designed to NFPA 13, the
number of design sprinklers is to be
the four most hydraulically demanding
sprinklers. The minimum required dis-
charge from each of the four sprinklers
is to be the greater of the following:
The flow rates given in Table A or
B as a function of temperature
rating and the maximum allowable
coverage area.
TFP400
Page 3 of 6
WET PIPE SYSTEM
Minimum Flow and Residual Pressure (2)(3)
Maximum
Coveraae Ordinary Temperature Rating Intermediate Temperature Rating
Area () 155°F (68°C) 175°F (79°C) Minimum
Deflector to Installation Spacing
Flow Pressure Flow Pressure ft x ft Ceiling Type ft (m x m) gpm psi gpm Psi (m)
(I/mm) (bar) (I/mm) (bar)
12x12
(3,7 x 3,7)
13
(49,2)
7.0
(0,48)
13
(49,2)
7.0
(0,48) Smooth
Ceilings
1-1/4 in. to 4 in. 14 x 14 13 7.0 13 7.0
(4,3 x 4,3) (49,2) (0,48) (49,2) (0,48) Beamed
Ceilings per
Recessed
using Style 20
Escutcheon or 8 16 x 16 13 7.0 13 7.0
(4,9 x 4,9) (49,2) (0,48) (49,2) (0,48) NFPA 13D
or 13R
non-recessed
per NFPA 13D,
(2,4)
18 X 18 17 12.0 17 12.0 1-1/4 in. to 13R, orl3
(5,5 X 5,5) (64,3) (0,83) (64,3) (0,83) 1-3/4 in. below
bottom of
beam. 20 X 20 20 16.7 20 16.7
(6,1 x 6,1) (75,7) (1,15) (75,7) (1,15)
Notes:
For coverage area dimensions less than or between those indicated, use the minimum required flow for the next highest coverage area for which hydraulic design
criteria are stated.
Requirement is based on minimum flow in gpm (1pm) from each sprinkler. The associated residual pressures are calculated using the nominal K-factor. See Hydraulic
Design under the Design Criteria section.
For 'JFPA 13 residential applications, the greater of 0.1 gprn/ft° over the design area or the flow in accordance with the criteria in this table must be used.
TABLE A
WET PIPE SYSTEM
SERIES LFII RESIDENTIAL 4.9K PENDENT AND RECESSED PENDENT SPRINKLERS (TY2234)
NFPA 13D, 13R, AND 13 HYDRAULIC DESIGN CRITERIA
DRY PIPE SYSTEM
Maximum Minimum Flow and Residual Pressure (2)(3)
Coveraae Ordinary Temperature Rating Intermediate Temperature Rating
Area ( 155°F (68°C) 175°F (79°C) Minimum
ftxft Deflector to Installation Spacing
(m x m) Flow Pressure Flow Pressure Ceiling Type ft gpm psi gpm psi (m)
(I/mm) (bar) (I/mm) (bar)
12x12 13 7.0 13 7.0 Smooth (3,7 x 3,7) (49,2) (0,48) (49,2) (0,48) Ceilings
1-1/4 in. to 4 in. 14 x 14 14 8.2 14 8.2
(43 x 4,3) (53,0) (0,57) (53,0) (0,57) Beamed
Ceilings
Recessed
using Style 20
Escutcheon or 8 6 x 16 15 9.4 15 9.4
(4,9 x 4,9) (56,8) (0,65) (56,8) (0,65) per NFPA 13D
or 13R
non-recessed
per NFPA 13D,
(2,4)
18 X 18 18 13.5 18 13.5 1-1/4 in. to 13R, or 13
(5,5x5,5) (68,1) (0,93) (68,1) (0,93) 1-3/4 in. below
bottom of
beam. 20 X 20 21 18.4 21 18.4
(6,1 x 6,1) (79,5) (1,27) (79,5) (1,27)
Notes:
For coverage area dimensions less than or between those indicated, use the minimum required flow for the next highest coverage area for which hydraulic design
criteria are stated.
Requirement is based on minimum flow in gpm (1pm) from each sprinkler. The associated residual pressures are calculated using the nominal K-factor. See Hydraulic
Design under the Design Criteria section.
For NFPA 13 residential applications, the greater of 0.1 gpm/ft° over the design area or the flow in accordance with the criteria in this table must be used.
TABLE B
DRY PIPE SYSTEM
SERIES LFII RESIDENTIAL 4.9K PENDENT AND RECESSED PENDENT SPRINKLERS (TY2234)
NFPA 13D, 13R, AND 13 HYDRAULIC DESIGN CRITERIA
TFP400
Page 4 of 6
2-7/8 DIA.
(73,0 mm) 7/16±1/8 1/2 (12,7 mm)
- (111±3,2 mm) 2-1/4" DIA. I 1/4" (6,4 mm)
FACE OF (57,2 mm)
SPRINKLER / MOUNTING
FITTING PTE
H--
.
MOUNTING
I ___ __ ___
/
\t\ll.'J (3,2
1/8" SURFACE/ mm)
/. .1-3/8"(34,9mm) CLOSURE TY2234 1-1/8" (28,6 mm)
FIGURE 2
STYLE 20 RECESSED ESCUTCHEON FOR USE WITH THE
SERIES LFII RESIDENTIAL PENDENT SPRINKLER
A minimum discharge of 0.1 gpm/ft2
over the design area comprised
of the four most hydraulically
demanding sprinklers for actual
coverage areas protected by the
four sprinklers.
The number of design sprinklers speci-
fied in NFPA 13 for wet pipe systems is
to be applied when designing dry pipe
systems.
Dry Pipe System Water Delivery
When using the Series LFII Residential
Sprinklers (TY2234) in dry pipe sprin-
kler systems, the time for water deliv-
ery must not exceed 15 seconds for the
most remote operating sprinkler.
Obstruction to
Water Distribution
Sprinklers are to be located in accor-
dance with the obstruction rules of
NFPA 13D, 13R, and 13 as applicable
for residential sprinklers as well as with
the obstruction criteria described within
the Technical Data Sheet TFP490.
Operational Sensitivity
Sprinklers are to be installed with a
deflector-to-ceiling distance of 1-1/4 in.
to 4 in.
Sprinkler Spacing
The minimum spacing between sprin-
klers is 8 ft (2,4 m). The maximum
spacing between sprinklers cannot
exceed the length of the coverage area
(Table A or B) being hydraulically calcu-
lated, for example, maximum 12 ft for a
12 ft x 12 ft coverage area, or 20 ft for
a 20 ft x 20 ft coverage area.
Installation
TYCO Series LFII Residential 4.9K
Pendent and Recessed Pendent Sprin-
klers 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 1/16 in.
(1,6 mm).
A leak-tight 1/2 in. NPT sprinkler joint
should be obtained by applying a min-
imum-to-maximum torque of 7 to 14
lb-ft (9,5 to 19,0 N.m). Higher levels of
torque can distort the sprinkler Inlet
with consequent leakage or impairment
of the sprinkler.
Do not attempt to compensate for
insufficient adjustment in an Escutch-
eon Plate by under- or over- tightening
the sprinkler. Re-adjust the position of
the sprinkler fitting to suit.
7CH RECESS
ND "A USED
FOR TY2234)
FIGURE 3
W-TYPE 6
SPRINKLER WRENCH
Pendent Sprinklers
The Series LFII Residential Pendent
Sprinklers must be installed in accor-
dance with the following instructions:
Step 1. Install pendent sprinklers in the
pendent position with the deflector par-
allel to 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 (Figure 3). With ref-
erence to Figure 1, apply the W-Type 6
Sprinkler Wrench to the wrench flats.
Recessed Pendent Sprinklers
The Series LFII Residential Recessed
Pendent Sprinklers must be installed
in accordance with the following
instructions:
Step A. Install recessed pendent sprin-
klers in the pendent position with the
deflector parallel to the ceiling.
Step B. After installing the Style 20
Mounting Plate over the sprinkler
threads and with pipe thread sealant
applied to the pipe threads, hand-
tighten the sprinkler into the sprinkler
fitting.
WRENCH
RECESS
PUSH WRENCH
IN TO ENSURE
ENGAGEMENT
WITH SPRINKLER
WRENCHING AREA
FIGURE 4
W-TYPE 7 RECESSED
SPRINKLER WRENCH
Step C. Tighten the sprinkler into the
sprinkler fitting using only the W-Type 7
Recessed Sprinkler Wrench (Figure 4).
With reference to Figure 1, apply the
W-Type 7 Recessed Sprinkler Wrench
to the sprinkler wrench flats.
Step D. After the ceiling has been
installed or the finish coat has been
applied, slide on the Style 20 Closure
over the Series LFII Residential Sprin-
kler and push the Closure over the
Mounting Plate until its flange comes
in contact with the ceiling.
TFP400
Page 5 of 6
Care and
Maintenance
TYCO Series LFII Residential 4.9K
Pendent and Recessed Pendent Sprin-
klers 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 notify all personnel who may be
affected by this action.
Absence of the outer piece of an
escutcheon, which is used to cover
a clearance hole, can delay sprinkler
operation in a fire situation.
The owner must assure that the sprin-
klers are not used for hanging any
objects and that the sprinklers are only
cleaned by means of gently dusting
with a feather duster; otherwise, non-
operation in the event of a fire or inad-
vertent operation may result.
Sprinklers which 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 sprinkler
that has a cracked bulb or that has lost
liquid from its bulb. See the Installation
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, 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 rec-
ommended to 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.
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: Series LFII 4.9K Residential
Pendent Sprinkler (TY2234), (specify
temperature rating), with (specify) finish,
P/N (specify):
155°F (68°C)
Natural Brass .................51-201-1-155
Pure White (RAL 9010)
Polyester12 ..................51-201-3-155
Signal White (RAL 9003)
Polyester' ....................51-201-4-155
Chrome Plated ................51-201-9-155
175°F (79°C)
Natural Brass .................51-201-1-175
Pure White (RAL 9010)
Polyester1.2 ..................51-201-3-175
Signal White (RAL 9003)
Polyester' ....................51-201-4-175
Chrome Plated ................51-201-9-175
UL Listed as corrosion-resistant.
Eastern Hemisphere sales only.
Recessed Escutcheon
Specify: Style 20 Recessed Escutch-
eon with (specify*) finish, P/N (specify*)
* Refer to Technical Data Sheet TFP770.
Sprinkler Wrenches
Specify: W-Type 6 Sprinkler Wrench,
P/N 56-000-6-387
Specify: W-Type 7 Sprinkler Wrench,
P/N 56-850-4-001
TFP400
Page 6 of 6
1467 Elmwood Avenue, Cranston, RI 029101 Telephone +1-401-781-8220 02022 Johnson Controls. All rights macmad. All specifications and Other Information shown were current as of document revision data and are subjoctto change Without notice. Johnson NATiONAL FIRE PRoTECTiON ASSOCIATION and NFPA arc ocqistored trodernorks of hvtlovvl Fire Prorsotlon AsnooioIlvv TEFLON is Irodorrrortt of The Chevrourn Company FC, LLC Controls
tqco® Worldwide Contacts www.tyco-fire.com
Series TY-FRB, 56 K-factor
Upright, Pendent, and Recessed Pendent Sprinklers
Quick Response, Standard Coverage
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.
Scan the OR code or enter the URL
in a web browser to access the most
up-to-date electronic version of this
document. Data rates may apply.
docs.jci.com/tycofire/tfp172
General
Description
The TYCO Series TY-FRB, 5.6 K-factor,
Upright (TY313) and Pendent (TY323)
Sprinklers described in this data sheet
are quick response, standard coverage,
decorative 3 mm glass bulb-type spray
sprinklers designed for use in light or
ordinary hazard, commercial occupan-
cies such as banks, hotels, and shop-
ping malls.
The recessed version of the Series
TY-FRB Pendent Sprinkler, where
applicable, is intended for use in areas
with a finished ceiling. This recessed
pendent sprinkler uses one of the
following:
A two-piece Style 15 Recessed
Escutcheon with recessed adjust-
ment up to 5/8 in. (15,9 mm) from
the flush pendent position.
A two-piece Style 20 Recessed
Escutcheon with recessed adjust-
ment up to 1/2 in. (12,7 mm) from
the flush pendent position.
The adjustment provided by the
Recessed Escutcheon reduces the
accuracy to which the fixed pipe drops
to the sprinklers must be cut.
Intermediate level versions of Series
TY-FRB Sprinklers are described in
Technical Data Sheet TFP357. Sprin-
kler guards and shields are described
in Technical Data Sheet TFP780.
IA!Li)t(i
The TYCO Series TY-FRB Sprinklers
described herein must be installed
and maintained in compliance with
this document, as well as with the
applicable standards of the National
Fire Protection Association, 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 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)
TY313.... Upright 5.6K, 1/2 in. NPT
TY323.... Pendent 5.6K, 1/2 in. NPT
Technical
Data
Approvals
See Table A
-. ,- ,1
:..
wT'1r;
Maximum Working Pressure
175 psi (12.1 bar)
250 psi (17.2 bar)*
* The maximum working pressure of 250 psi (17.2 bar)
only applies to the listing by Underwriters Laborato-
ries, Inc. (UL).
Discharge Coefficient
K=5.6 GPM/psi½ (80,6 LPM/bar½)
Temperature Rating
See Table A
Finishes
Sprinkler: See Table B
Recessed Escutcheon: White Coated,
Black Coated, Chrome Plated, or Brass
Plated
Physical Characteristics
Frame ............................Bronze
Button ......................Brass/Copper
Sealing Assembly . . . Stainless Steel w/TEFLON
Bulb ................................Glass
Compression Screw ..................Bronze
Deflector ..........................Bronze
Page 1 of 4 SEPTEMBER 2022 TFPI72
2
(50,8 mm)
I 1-3/8
I (34,9 m
WF
_________ Fl
DEFLECTOR * f'-.--- 2-7/8' (73,0 mm) DIA.
TFPI 72
Page 2, of 4
Components: * Temperature rating is ** Pipe thread connections per ISO 7-1 1 - Frame 4 - Bulb indicated on Deflector, can be provided on special request. 2 - Button 5 - Compression
3 - Sealing Screw ESCUTCHEON PLATE 1/2 7/16° (11,1 mm)
Assembly 6 - Deflector * DEFLECTOR* SEATING SURFACE NPT** NOMINAL MAKE-IN
CROSS SECTION UPRIGHT PENDENT RECESSED PENDENT
FIGURE 1
SERIES TY-FRB UPRIGHT (TY313) AND PENDENT (TY323) SPRINKLERS
5.6 K-FACTOR, 1/2 INCH NPT, QUICK RESPONSE
-
STYLE 15or20
RECESSED
ESCUTCHEON
2-7/8' DIA.
(73,0 mm)
2-1/4" DIA.
SPRINKLER
FITTING
FACE OF (57,2 mm)
5/8" (15,9 mm)
FLUSH
3/8±5/16' I
(9,5±7,9 mm)
MOUNTING
SURFACE/"
-
(3,2 mm)
CLOSURE SERIES MOUNTING 1-3/8" (34,9 mm)
TYFRB PLATE 3/4" (19,1 mm)
FIGURE 4
SERIES TY-FRB RECESSED PENDENT SPRINKLER ASSEMBLY (TY323)
WITH TWO PIECE 5/8 INCH TOTAL ADJUSTMENT STYLE 15
RECESSED ESCUTCHEON
2-7/8" DIA.
(73,0 mm)
FACE OF
SPRINKLER - 2-1/4' DIA.
FITTING (57,2 mm)
(7,9:t6,4 mm)
*(3,2
1/2" (12,7 mm)
FLUSH
MOUNTING "
SURFACE/m)
CLOSURE SERIES MOUNTING 1-3/8" (34,9 mm)
TYFRB PLATE 7/8" (22,2 mm)
FIGURE 5
SERIES TY-FRB RECESSED PENDENT SPRINKLER ASSEMBLY (TY323)
WITH TWO PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20
RECESSED ESCUTCHEON
,,~^WRENCH RECESS
(USE ONLY
END "A")
FIGURE 2
W-TYPE 6
SPRINKLER WRENCH
WRENCH
RECESS
PUSH WRENCH
IN TO ENSURE
ENGAGEMENT
WITH SPRINKLER
WRENCHING AREA
FIGURE 3
W-TYPE 7 RECESSED
SPRINKLER WRENCH
TFPI72
Page 3, of 4
Sprinkler Finish8
K-Factor Type Temperature Bulb Liquid
Color
Natural
Brass
I Chrome
Plated Polyesterc
5.6
1/2 in. NPT
UPRIGHT
(TY313) and
PENDENT
(TY323)
________________
135°F (57°C) Orange
1, 2, 3, 4, 5, 6, 7
155°F(68°C) Red
175°F (79°C) Yellow
200°F (93°C) Green
286°F (141°C) Blue
RECESSED
PENDENT
(TY323)
Figures 4a and 5b
135°F (57°C) Orange
1,2,3,4,7
155°F (68°C) Red
175°F (79°C) Yellow
200°F(93°C) Green
Notes:
Listed by Underwriters Laboratories, Inc., (UL) as Quick Response Sprinklers.
Listed by Underwriters Laboratories, Inc., for use in Canada (C-UL) as Quick Response Sprinklers.
Approved by Factory Mutual Research Corporation (FM) as Quick Response Sprinklers.
Approved by the City of New York under MEA 354-01-E.
VdS Approved (For details, contact Johnson Controls, Enschede, Netherlands, Tel. 31-53-428-4444/Fax 31-54-428-3377.)
Approved by the Loss Prevention Certification Board (LPCB Ref. No. 094a/06) as Quick Response Sprinklers.
EAC Approved.
Where Polyester Coated Sprinklers are noted to be UL and C-UL Listed, the sprinklers are UL and C-UL Listed as Corrosion-Resistant Sprinklers.
Installed with Style 15 (1/2 in. NPT) 5/8 in. Total Adjustment Recessed Escutcheon, as applicable.
Installed with Style 20 (1/2 in. NPT) 1/2 in. Total Adjustment Recessed Escutcheon, as applicable.
Frame and Deflector only. Listings and approvals apply to color (Special Order).
TABLE A
LABORATORY LISTINGS AND APPROVALS FOR
5.6 K-FACTOR SPRINKLERS
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-FRB, 5.6 K-factor,
Upright (TY313) and Pendent (TY323)
Sprinklers are intended for fire proteá-
tion systems designed in accordance
with the standard installation rules
recognized by the applicable Listing or
Approval agency (such as, UL Listing
is based on the requirements of NFPA
13, and FM Approval is based on the
requirements of FM's Loss Prevention
Data Sheets). Only the Style 15 or Style
20 Recessed Escutcheon is to be used
for recessed pendent installations.
Installation
The TYCO Series TY-FRB, 5.6 K-factor,
Upright (TY313) and Pendent (TY323)
Sprinklers must be installed in accor-
dance with this section.
General Instructions
Do not install any bulb-type sprin-
kler if the bulb is cracked or there is
a loss of liquid from the bulb. With the
sprinkler held horizontally, a small air
bubble should be present. The diam-
eter of the air bubble is approximately
1/16 in. (1,6 mm) for the 135°F (57°C) and
3/32 in. (2,4 mm) for the 286°F (141°C)
temperature ratings.
A leak-tight 1/2 in. NPT sprinkler joint
should be obtained by applying a
minimum to maximum torque of 7 to
14 lb-ft (9,5 to 19,0 N.m). Higher levels
of torque can distort the sprinkler Inlet
with consequent leakage or impairment
of the sprinkler.
Do not attempt to compensate for
insufficient adjustment in the Escutch-
eon Plate by under- or over-tightening
the sprinkler. Re-adjust the position of
the sprinkler fitting to suit.
Upright and Pendent Sprinklers
The Series TY-FRB Upright and
Pendent Sprinklers must be installed
in accordance with the following
instructions.
Step 1. Install Pendent sprinklers in the
pendent position. Install upright sprin-
klers in the upright position.
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 as shown in Figure
2. Apply the W-Type 6 Sprinkler Wrench
to the wrench flats as shown in Figure
1. Torque sprinklers 7 to 14 lb-ft (9,5 to
19,0 N.m).
Recessed Pendent Sprinklers
The Series TY-FRB Recessed Pendent
Sprinklers must be installed in accor-
dance with the following instructions.
Step A. After installing the Style 15
or Style 20 Mounting Plate over the
sprinkler threads, and with pipe-thread
sealant applied to the pipe threads,
hand-tighten the sprinkler into the
sprinkler fitting.
Step B. Tighten the sprinkler into the
sprinkler fitting using only the W-Type
7 Recessed Sprinkler Wrench as
shown in Figure 3. Apply the W-Type
7 Recessed Sprinkler Wrench to the
sprinkler wrench flats as shown in
Figure 1. Torque sprinklers 7 to 14 lb-ft
(9,5 to 19,0 Nm).
Step C. After ceiling installation and
finishing, slide on the Style 15 or Style
20 Closure over the Series TY-FRB
Sprinkler and push the Closure over the
Mounting Plate until its flange comes in
contact with the ceiling.
TFPI 72.
Page 4 of 4
P/Na 77—XXX—X—XXX
I I
SIN SPRINKLER TEMPERATURE FINISH RATINGS
I 370 I 5.6K UPRIGHT (1/2 in.NPT) 1Y313 1 NATURAL BRASS 135 135°F (57°C)
371 5.6K PENDENT (1/2 in.NPT) TY323 POLYESTER
PURE WHITE (RAL901O)a 155 155°F (68°C)
Notes:
a. Use suffix "I for ISO 7-1 connection; for example, 4 SIGNAL WHITE (RAL9003) 175 175°F (79°C) 77-370-4-175-I POLYESTER
-
JET BLACK (RAL9005) 200 200°F (93°C) POLYESTER
9 CHROME PLATED 286 286°F (141°C)
Notes:
a. Eastern Hemisphere sales only
TABLE B
SERIES TY-FRB UPRIGHT AND PENDENT SPRINKLERS
PART NUMBER SELECTION
Care and
Maintenance
The TYCO Series TY-FRB, 5.6 K-factor,
Upright (TY313) and Pendent (TY323)
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.
Absence of the outer piece of an
escutcheon, which is used to cover
a clearance hole, can delay sprinkler
operation in a fire situation.
The owner must assure that the sprin-
klers are not used for hanging any
objects and that the sprinklers are only
cleaned by means of gently dusting
with a feather duster; otherwise, non-
operation in the event of a fire or inad-
vertent operation may result.
Sprinklers which 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 Associ-
ation such as 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 are rec-
ommended to 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.
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: Series TY-FRB Upright or
Pendent (specify) Sprinkler, SIN
(specify), K=5.6, Quick Response,
(specify) temperature rating, (specify)
finish, P/N (specify, refer to Table A).
Recessed Escutcheon
Specify: Style 15 Recessed Escutch-
eon with (specify*) finish, P/N (specify*)
Specify: Style 20 Recessed Escutch-
eon with (specify*) finish, P/N (specify*)
Refer to Technical Data Sheet 1FP770
Sprinkler Wrench
Specify: W-Type 6 Sprinkler Wrench,
P/N 56-000-6-387
Specify: W-Type 7 Sprinkler Wrench,
P/N 56-850-4-001
1467 Elmwood Avenue, Cranston, RI 029101 Telephone +1-401-781-8220
02022 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision dale and are subject to change Without notice. Johnson 'I
NATIONAL FIRE PnoTucnos ASSOCIATION and NFpAorv,00iotomd t,udr,00,kc of NMI onel Fire Pmfccon Aeeoclefion
TEFLON iso fredernef, of The Chornoors Company FC, LLC Controls
tqC00 Worldwide I www.tyco-fire.com Contacts
TFPI 72
Change History Appendix
ISSUE DATE NOTES
09-22
Page 1, updatedr OR code and URL; Page 3, Table A, added EAC Approved; Page 4, changed corporate
address and telephone number to 1467 Elmwood Avenue, Cranston, RI 02910 I Telephone +1-401-781-
8220, formerly 1400 Pennbrook Parkway, Lansdale, PA 19446 I Telephone +1-215-362-0700.
11-21 Added OR code and URL to allow convenient access to electronic version from printed document.
08-18
Updated Tyco® branding and document format; Added Johnson Controls copyright; Added disclaimer
stating specifications and information subject to change without notice; Added reference to Regulatory
and Health Warning Technical Data Sheet TFP2300.
02-18 Changed Recessed Pendent (TY313) to Recessed Pendent (TY323) in Type column of Table A.
07-17 Added Table Ato organize Laboratory Listings and Approvals; Changed existing Part Number Selection
table designation to Table B; Added Jet Black (RAL9005) Polyester sprinkler finish option.
02-14 Added note to indicate sprinklers with Polyester Finish are UL and C-UL Listed as Corrosion Resistant
Sprinklers; Added LPCB Approval.
01-13 Changed note in Ordering Procedure Part Number Selection table to indicate special order ISO thread
sprinklers may be ordered by adding an I suffix code to Part Numbers, formerly described as prefix.
12-12 Rev A Added C-UL Listings and reference to Intermediate Level sprinkler data sheets.
12-12 New Technical Data Sheet TFP172 describes Series TY-FRB Quick Response 5.6 K-factor (K80) Stan-
dard Coverage TY313 Upright and TY323 Pendent and Recessed Pendent Sprinklers
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