Tyco DS-1 TY3255, DS-1 Series, DS-1 TY3155, DS-1 TY3355 General Description Manual

Technical Services
800-381-9312 | +1-401-781-8220
www.tyco-fire.com
Series DS-1 Dry-Type Sprinklers
5.6K Pendent, Upright, and Horizontal Sidewall Standard Response, Standard Coverage
General Description
TYCO Series DS-1 Dry-Type Sprinklers,
5.6K Pendent, Upright, and Horizontal Sidewall, Standard Response (5 mm Bulb) and Standard Coverage, are decorative glass bulb automatic sprin­klers typically used where:
pendent sprinklers are required on dry pipe systems that are exposed to freezing temperatures; for example, sprinkler drops from unheated portions of buildings
sprinklers and/or a portion of the connecting piping may be exposed to freezing temperatures; for example, sprinkler drops from wet systems into freezers, sprinkler sprigs from wet systems into unheated attics, or horizontal piping extensions through a wall to protect unheated areas of a building such as loading docks, over­hangs, and building exteriors
sprinklers are used on systems that are seasonably drained to avoid freezing; for example, vacation resort areas
NOTICE
Series DS-1 Dry-Type 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
Always refer to Technical Data Sheet TFP700 for the “INSTALLER WARNING” that provides cautions with respect to handling and instal­lation of sprinkler systems and components. Improper handling and installation can permanently damage a sprinkler system or its compo­nents and cause the sprinkler to fail to operate in a fire situation or cause it to operate prematurely.
IMPORTANT
the standards of any other Authorities Having Jurisdiction. Failure to do so may impair the performance of these devices.
Owners are responsible for maintaining their fire protection system and devices in proper operating condition. The installing contractor or sprinkler manu­facturer should be contacted with any questions.
Series DS-1 Dry-Type Sprinklers must only be installed in fittings that meet the requirements of the Design Criteria section.
Model/Sprinkler Identification Numbers (SINs)
TY3255 - Pendent TY3155 - Upright TY3355 - Horizontal Sidewall
Technical Data
Approvals
UL and C-UL Listed FM Approved LPCB Approved: Ref No. 094a/11 CE Certied: EN 122.59-1 NYC Approved under MEA 352-01-E
Refer to Table A.
Maximum Working Pressure
175 psi (12,1 bar)
Inlet Thread Connections
1-inch NPT (Standard Order) ISO 7-R1
Discharge Coefficient
K = 5.6 GPM/psi (80,6 LPM/bar
Temperature Ratings
Refer to Table A.
1/2
1/2
)
Finishes
Sprinkler: Natural Brass, Chrome Plated, White Polyester
Escutcheon: White Coated, Chrome Plated, Brass Plated
Physical Characteristics
Inlet. . . . . . . . . . . . . . . . . . . . . Copper
Plug . . . . . . . . . . . . . . . . . . . . Copper
Yoke . . . . . . . . . . . . . . Stainless Steel
Casing . . . . . . . . . . . . . . . Galvanized
Carbon Steel
Insert . . . . . . . . . . . . . . . . . . . Bronze
Bulb Seat . . . . . . . . . . Stainless Steel
Bulb . . . . . . . . . . . . . . . . . . . . . .Glass
Compression Screw . . . . . . . . Bronze
Deector. . . . . . . . . . . . . . . . . Bronze
Frame . . . . . . . . . . . . . . . . . . . Bronze
Guide Tube . . . . . . . . . Stainless Steel
Water Tube . . . . . . . . . Stainless Steel
Spring. . . . . . . . . . . . . Stainless Steel
Sealing Assembly. . . Beryllium Nickel
w/Teon
Escutcheon . . . . . . . . . .Carbon Steel
*DuPont Registered Trademark
*
Page 1 of 10 MAY 2011 TFP500
TFP500
Page 2 of 10
TY3255 Pendent
with Standard
Recessed Escutcheon
(Figure 3)
with Wide Flange
Recessed Escutcheon
(Figure 4)
Temperature
Rating
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 N/A 1*, 2*, 5 N/A
Notes
1.
Listed by Underwriters Laboratories, Inc. (maximum order
Bulb Color
Code
Natural
Brass
Chrome
Plated
1, 2, 3, 5 1, 2, 5 1, 2, 3, 4, 5 1, 2, 4, 5 1*, 2*, 3**, 4, 5 1*, 2*, 4, 5
N/A
White
Polyester
length of 48 inches)
2.
Listed by Underwriters Laboratories for use in Canada (maximum order length of 48 inches)
3.
Approved by Factory Mutual Research Corporation (maximum order length of 48 inches)
TY3255 Pendent
with Standard Escutcheon
Natural
Brass
4.
(Figure 5)
with Deep Escutcheon
without Escutcheon
without Escutcheon
SPRINKLER FINISH
(Figure 6)
(Figure 7)
TY3155 Upright
(Figure 8)
Chrome
Plated
White
Polyester
Loss Prevention Certication Board and CE conformity
TY3355 Horizontal Sidewall
with top of Deector-to-Ceiling
distance of 4 to 12 inches
(100 to 300 mm)
with Standard Escutcheon
Natural
Brass
4, 5
(Figure 9)
with Deep Escutcheon
(Figure 10)
without Escutcheon
(Figure 13)
Chrome
Plated
White
Polyester
apply to these temperature ratings only
5. Approved by the City of New York under MEA 352-01-E * Light and Ordinary Hazard Occupancies Only ** Light Hazard Occupancies Only
N/A - Not Available
SERIES DS-1 STANDARD RESPONSE, STANDARD COVERAGE, DRY-TYPE SPRINKLERS
TABLE A
— LABORATORY LISTINGS AND APPROVALS —
PLUG WITH
SEALING
ASSEMBLY
SPRING
WATER
TUBE
GUIDE
TUBE
FRAME
VENT HOLE
DEFLECTOR
INLET
YOKE
INLET BAND
CASING
INSERT
BULB SEAT
5 mm BULB
COMPRESSION
SCREW
WRENCH
RECESS
WRENCH
FLAT
PUSH WRENCH
IN TO ENSURE ENGAGEMENT
WITH SPRINKLER
WRENCHING AREA
SERIES DS-1 STANDARD RESPONSE DRY-TYPE SPRINKLERS
FIGURE 1
— ASSEMBLY —
W-TYPE 7 SPRINKLER WRENCH
FIGURE 2
SPRINKLER FITTING
SPRINKLER FITTING
TFP500
Page 3 of 10
(REFER TO DESIGN
CRITERIA SECTION)
FACE OF
SPRINKLER
FITTING
ORDER LENGTHS:
2-3/4" to 48"
(69,9 to 1219,2 mm)
IN 1/4" (6,4 mm)
INCREMENTS
FACE OF
CEILING
2-3/16" ± 1/8"
(55,6 ± 3,2 mm)
1-3/4" DIA.
(44,5 mm)
3" DIA.
(76,2 mm)
FIGURE 3
PENDENT TY3255
WITH STANDARD ESCUTCHEON
SPRINKLER FITTING
(REFER TO DESIGN
CRITERIA SECTION)
FACE OF
SPRINKLER
FITTING
ORDER LENGTHS:
3-3/4" to 48"
(95,3 to 1219,2 mm)
IN 1/4" (6,4 mm)
INCREMENTS
FACE OF
CEILING
1-3/8" ± 1/8"
(34,9 ± 3,2 mm)
2-1/4" DIA.
(57,2 mm)
2-7/8" DIA.
(73,0 mm)
FIGURE 4
PENDENT TY3255
WITH STANDARD
RECESSED ESCUTCHEON
(REFER TO DESIGN
CRITERIA SECTION)
FACE OF
SPRINKLER
FITTING
ORDER LENGTHS:
1/2" to 46"
(12,7 to 1168,4 mm)
IN 1/4" (6,4 mm)
INCREMENTS
FACE OF
CEILING
4-1/4" ± 1/8"
(108,0 ± 3,2 mm)
3-1/2" DIA.
(88,9 mm)
2-1/2" DIA.
(63,5 mm)
FIGURE 5
PENDENT TY3255
WITH DEEP ESCUTCHEON
SPRINKLER FITTING
(REFER TO DESIGN
CRITERIA SECTION)
FACE OF
SPRINKLER
FITTING
ORDER LENGTHS:
5" to 48"
(127,0 to 1219,2 mm)
IN 1/4" (6,4 mm)
INCREMENTS
MINIMUM
1-3/4" (44,5 mm)
DEFLECTOR
TO CEILING
FIGURE 6
PENDENT TY3255
WITHOUT ESCUTCHEON
TOP OF
DEFLECTOR
ORDER LENGTHS:
5" to 48"
(127,0 to 1219,2 mm)
IN 1/4" (6,4 mm)
INCREMENTS
FACE OF
SPRINKLER
FITTING
SPRINKLER FITTING
(REFER TO DESIGN
CRITERIA SECTION)
FIGURE 7
UPRIGHT TY3155
WITHOUT ESCUTCHEON
ORDER LENGTHS:
ORDER LENGTHS: FACE OF
TFP500
Page 4 of 10
ORDER LENGTHS:
2-3/4" to 48" (69,9 to 1219,2 mm)
IN 1/4" (6,4 mm) INCREMENTS
FACE OF
SPRINKLER
FITTING
SPRINKLER FITTING
(REFER TO DESIGN
CRITERIA SECTION)
FACE OF
MOUNTING
SURFACE
1-3/4" DIA.
(44,5 mm)
CENTERLINE
OF WATERWAY
4" ± 1/8"
(101,6 ± 3,2 mm)
3.5°
(7,9 mm)
FIGURE 8
TY3355 HORIZONTAL SIDEWALL WITH STANDARD ESCUTCHEON
1/2" to 45-3/4" (12,7 to 1162,1 mm)
IN 1/4" (6,4 mm) INCREMENTS
FACE OF
SPRINKLER
FITTING
SPRINKLER FITTING
(REFER TO DESIGN
CRITERIA SECTION)
MOUNTING
SURFACE
2-1/2" DIA.
(63,5 mm)
CENTERLINE
OF WATERWAY
4-13/16" ± 1/8"
(122,2 ± 3,2 mm)
3.5°
(7,9 mm)
5/16"
5/16"
3" DIA.
(76,2 mm)
3-1/2" DIA.
(88,9 mm)
Operation
When TYCO Series DS-1 Dry-Type Sprinklers are in service, water is prevented from entering the assembly by the Plug with Sealing Assembly (Figure 1) in the Inlet of the Sprinkler.
The glass bulb contains a uid that expands when exposed to heat. When the rated temperature is reached, the uid expands sufciently to shatter the glass bulb, and the Bulb Seat is released.
The compressed Spring is then able to expand and push the Water Tube as well as the Guide Tube outward. This action simultaneously pulls inward on the Yoke, withdrawing the Plug with Sealing Assembly from the Inlet, allowing the sprinkler to activate and ow water.
Design Criteria
TYCO Series DS-1 Dry-Type Sprinklers are intended for use in re sprinkler systems designed in accordance with the standard installation rules recognized by the applicable Listing or Approval agency; for example, UL Listing is based on NFPA 13 require­ments. For more information on LPCB Approval, contact TYCO Fire Suppression & Building Products at the following ofce:
Kopersteden 1 7547 TJ Enschede The Netherlands Tel: +31-(0)53-428-4444 Fax: +31-(0)53-428-3377
TY3355 HORIZONTAL SIDEWALL WITH DEEP ESCUTCHEON
FIGURE 9
5-1/2" to 48" (139,7 to 1219,2 mm)
IN 1/4" (6,4 mm) INCREMENTS
FACE OF
SPRINKLER
FITTING
SPRINKLER FITTING
(REFER TO DESIGN
CRITERIA SECTION)
FIGURE 10
TY3355 HORIZONTTAL SIDEWALL WITHOUT ESCUTCHEON
2-1/4" (57,2 mm)
DEFLECTOR TO
CENTERLINE
OF WATERWAY
MINIMUM
MOUNTING
SURFACE
3.5° 5/16"
(7,9 mm)
Sprinkler Fittings
Install 1-inch NPT Series DS-1 Dry-Type Sprinklers are to be installed in the 1-inch NPT outlet or run of the following ttings:
malleable or ductile iron threaded tee ttings that meet the dimen­sional requirements of ANSI B16.3 (Class 150)
cast iron threaded tee ttings that meet the dimensional requirements of ANSI B16.4 (Class 125).
Do not install Series DS-1 Dry-Type Sprinklers into elbow ttings. The Inlet of the sprinkler can contact the interior of the elbow.
The unused outlet of the threaded tee is plugged as shown in Figure 12.
You can also install Series DS-1 Dry-Type Sprinklers in the 1-inch NPT outlet of a GRINNELL Figure 730 Mechanical Tee. However, the use of the Figure 730 Tee for this arrangement is limited to wet pipe systems.
TFP500
Page 5 of 10
Ambient Temperature
Exposed to Discharge End of
Sprinkler
40°F (4°C) 0 0 0
30°F (-1°C) 0 0 0
20°F (-7°C) 4 (100) 0 0
10°F (-12°C) 8 (200) 1 (25) 0
0°F (-18°C) 12 (305) 3 (75) 0
-10°F (-23°C) 14 (355) 4 (100) 1 (25)
-20°F (-29°C) 14 (355) 6 (150) 3 (75)
-30°F (-34°C) 16 (405) 8 (200) 4 (100)
-40°F (-40°C) 18 (455) 8 (200) 4 (100)
-50°F (-46°C) 20 (510) 10 (255) 6 (150)
-60°F (-51°C) 20 (510) 10 (255) 6 (150)
Notes
1. For protected area temperatures that occur between values listed above, use the next cooler temperature.
2. These lengths are inclusive of wind velocities up to 30 mph (18,6 kph).
40°F (4°C) 50°F (10°C) 60°F (16°C)
Minimum Exposed Barrel Length, Inches (mm)
Temperatures for Heated Area
1
TABLE B
EXPOSED SPRINKLER BARRELS IN WET PIPE SYSTEMS
— MINIMUM RECOMMENDED LENGTHS —
2
The conguration shown in Figure 13 is only applicable for wet pipe systems where the sprinkler tting and water­lled pipe above the sprinkler tting are not subject to freezing and where the length of the Dry-Type Sprinkler has the minimum exposure length depicted in Figure 11. Refer to the Exposure Length section.
For wet pipe system installations of 1-inch NPT Series DS-1 Dry-Type Sprinklers connected to CPVC piping, use only the following TYCO CPVC ttings:
1” x 1” NPT Female Adapter (P/N
80145)
1” x 1” x 1” NPT Sprinkler Head Adapter Tee (P/N 80249).
For dry pipe system installations, use only the side outlet of maximum 2-1/2­inch reducing tee when locating Series DS-1 Dry-Type Sprinklers directly below the branch line. Otherwise, use the conguration shown in Figure 12 to assure complete water drainage from above Series DS-1 Dry-Type Sprinklers and the branch line. Failure to do so may result in pipe freezing and water damage.
NOTICE
Do not install Series DS-1 Dry-Type Sprinklers into any other type fitting without first consulting the Technical Services Department. Failure to use the appropriate fitting may result in one of the following:
•
Failure of the sprinkler to operate prop­erly due to formation of ice over the Inlet Plug or binding of the Inlet Plug.
•
Insufficient engagement of the Inlet pipe-threads with consequent leakage.
Drainage
In accordance with the minimum requirements of the National Fire Protection Association for dry pipe sprinkler systems, branch, cross, and feed-main piping connected to Dry Sprinklers and subject to freezing temperatures must be pitched for proper drainage.
Exposure Length
When using Dry Sprinklers in wet pipe sprinkler systems to protect areas subject to freezing temperatures, use Table B to determine a sprinkler’s appropriate exposed barrel length to prevent water from freezing in the connecting pipes due to conduction. The exposed barrel length measure­ment must be taken from the face of the sprinkler tting to the surface of the structure or insulation that is exposed to the heated area. Refer to Figure 11 for an example.
For protected area temperatures between those given above, the minimum recommended length from the face of the tting to the outside of the protected area may be determined by interpolating between the indicated values.
Clearance Space
In accordance with Section 8.4.9.2 of the 2010 edition of NFPA 13, when connecting an area subject to freezing and an area containing a wet pipe sprinkler system, the clearance space around the sprinkler barrel of Dry-Type Sprinklers must be sealed. Due to temperature differences between two areas, the potential for the formation of condensation in the sprinkler and subsequent ice build-up is increased. If this condensation is not controlled, ice build-up can occur that might damage the dry-type sprinkler and/or prevent proper operation in a re situation.
Use of the Model DSB-2 Dry Sprinkler Boot, described in technical data sheet TFP591 and shown in Figures 14 and 15, can provide the recommended seal.
STRAP TIES
RUN
1-3/4" DIA.
TFP500
Page 6 of 10
SPRINKLER
INTENDED
FOR FREEZER
STRUCTURES
FACE OF
FITTING
HEATED
AREA
DSB-2
EXPOSURE
LENGTH
(SEE DESIGN
CRITERIA SECTION)
FIGURE 11
— EXPOSURE LENGTH —
MODEL DSB-2 DRY SPRINKLER
BOOT WITH PENDENT SERIES
DS-1 DRY-TYPE SPRINKLER
SHOWN WITH
ESCUTCHEON
FIGURE 14
TO DRY
SYSTEM
AREA
SUBJECT
TO
FREEZING
FIGURE 12
SPRINKLER FITTING
— UNHEATED AREA —
(ENDS ON
OPPOSING
SIDES OF
BOOT)
DSB-2 BOOT
ADHESIVE
1-3/4" DIA.
(44,5 mm)
CLEARANCE
HOLE
INSULATED
FREEZER
STRUCTURE
DS-1
STANDARD
OUTLET
PLUGGED
SPRINKLER
FITTING
(SEE DESIGN
CRITERIA SECTION)
DSB-2
INTENDED
FOR FREEZER
STRUCTURES
TO WET SYSTEM
HEATED
AREA
DSB-2
INTENDED
FOR FREEZER
STRUCTURES
SPRINKLER FITTING
— HEATED AREA —
(44,5 mm)
CLEARANCE
HOLE
ADHESIVE
DSB-2
BOOT
STRAP TIES
(ENDS ON
OPPOSING
SIDES OF
BOOT)
INSULATED
FREEZER
STRUCTURE
DS-1
SHOWN WITH
STANDARD
ESCUTCHEON
FIGURE 15
MODEL DSB-2 DRY SPRINKLER
BOOT WITH SIDEWALL SERIES
DS-1 DRY-TYPE SPRINKLER
SIDE
OUTLET
PLUGGED
SPRINKLER
FITTING
(SEE DESIGN
CRITERIA SECTION)
FIGURE 13
TFP500
Page 7 of 10
Installation
TYCO Series DS-1 Dry-Type Sprinklers must be installed in accordance with the following instructions.
NOTICE
Series DS-1 Dry-Type Sprinklers must only be installed in fittings that meet the requirements of the Design Criteria section. Refer to the Design Criteria section for other important require­ments regarding piping design and sealing of the clearance space around the Sprinkler Casing.
Do not install any bulb type sprinkler 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 diameter of the air bubble is approximately 1/16 inch (1,6 mm) for the 135°F (57°C) rating to 1/8 inch (3,2 mm) for the 360°F (182°C) rating.
Obtain a leak-tight 1-inch NPT sprinkler joint by applying a minimum-to­maximum torque of 20 to 30 ft. lbs. (26,8 to 40,2 Nm). Higher levels of torque may distort the sprinkler Inlet with consequent leakage or impairment of the sprinkler.
Do not attempt to compensate for insufcient adjustment in an Escutcheon Plate by under or over­tightening the Sprinkler. Re-adjust the position of the sprinkler tting to suit.
1.
Install pendent sprinklers only in the pendent position; install upright sprinklers only in the upright posi­tion. The deector of a pendent or upright sprinkler is to be parallel to the ceiling.
Install horizontal sidewall sprinklers in the horizontal position with their centerline of waterway perpendic­ular to the back wall and parallel to the ceiling. Ensure the word “TOP” on the Deector faces the ceiling.
2.
With a non-hardening pipe-thread sealant such as Teon* applied to the Inlet threads, hand-tighten the sprinkler into the sprinkler tting.
3.
Wrench-tighten the sprinkler using either:
a pipe wrench on the Inlet Band or the Casing (Figure 1).
the W-Type 7 Sprinkler Wrench on the Wrench Flat (Figure 2).
Apply the Wrench Recess of the W-Type 7 Sprinkler Wrench to the Wrench Flat.
Note: If sprinkler removal becomes necessary, remove the sprinkler using the same wrenching method noted above. Sprinkler removal is easier when a non-hardening sealant was used and torque guide­lines were followed. After removal, inspect the sprinkler for damage.
4.
After installing the ceiling or wall and applying a ceiling nish, slide on the outer piece of the Escutcheon until it comes in contact with the ceiling/ wall. Do not lift the ceiling panel out of its normal position.
When using the Deep Escutcheon, hold the outer piece in contact with the mounting surface (ceiling or wall). Then rotate the inner piece approximately 1/4 turn with respect to the outer piece, to hold the Deep Escutcheon rmly together.
Care and Maintenance
TYCO Series DS-1 Dry-Type Sprinklers must be maintained and serviced in accordance with the following instructions.
NOTICE
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, may delay the time to sprinkler operation in a re situation.
A Vent Hole is provided in the Bulb Seat (Figure 1) to indicate if the Dry Sprinkler is remaining dry. Evidence of leakage from the Vent Hole indicates potential leakage past the Inlet seal and the need to remove the sprinkler to determine the cause of leakage; for example, an improper installation or an ice plug. Close the re protection system control valve and drain the system before removing the sprinkler.
Exercise care to avoid dam age before, during, and after instal lation. Never paint, plate, coat, or otherwise alter automatic sprinklers after they leave the factory.
Never repaint factory-painted Cover Plates. When necessary, replace cover plates with factory-painted units. Non-factory applied paint can adversely delay or prevent sprinkler operation in the event of a re.
Replace sprinklers that:
•were damaged by dropping, striking, wrench twisting, wrench slippage, or the like.
•were modied or over-heated.
•
have cracked bulbs or have lost liquid from the bulbs. Refer to the Installation Section in this data sheet.
•are leaking or exhibiting visible signs of corrosion.
Responsibility lies with owners for the inspection, testing, and maintenance of their re 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. The installing contractor or sprinkler manufacturer should be contacted relative to any questions.
Automatic sprinkler systems are recom­mended to be inspected, tested, and maintained by a qualied Inspection Service in accordance with local requirements and/or national codes.
*DuPont Registered Trademark
TFP500
Page 8 of 10
Limited Warranty
Products manufactured by Tyco Fire Suppression and Building Products (TFSBP) are warranted solely to the original Buyer against defects in material and workmanship when paid for and properly installed and main­tained under normal use and service. This warranty will expire twelve (12) months from installation or eighteen (18) months from delivery, whichever occurs rst. No warranty is given for products or components manufac­tured by companies not afliated by ownership with TFSBP or for products and components which have been subject to misuse, improper instal­lation, corrosion, or which have not been installed, maintained, modied or repaired in accordance with appli­cable Standards of the National Fire Protection Association, and/or the standards of any other Authorities Having Jurisdiction. Materials 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 incomplete 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 incidental, indirect, special or consequential damages, including but not limited to labor charges, regardless of whether TFSBP was informed about the possi­bility 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 warranties of merchantability and tness for a partic­ular purpose.
This limited warranty sets forth the exclusive remedy for claims based on failure of or defect in products, materials or components, whether the claim is made in contract, tort, strict liability or any other legal theory.
This warranty will apply to the full extent 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. When placing an order, indicate the full product name, including description and Part Number (P/N).
Dry Sprinklers
When ordering 5.6 K-Factor Series DS-1, Standard Response , Standard Coverage (5 mm Bulb), Dry-Type Automatic Sprinklers, specify the following information:
• Model/SIN Pendent TY3255, Upright TY3155, or Horizontall Sidewall TY3355
• Deector Style
• Order Length
Dry-Type Sprinklers are furnished based upon Order Length as measured per Figures 3 through 10, as applicable. After the measurement is taken, round it to the nearest 1/4 inch increment.
• Inlet Connections 1-inch NPT or ISO 7-R1
• Temperature Rating
• Sprinkler Finish
Escutcheon Style and Finish, as applicable
Part Number from Table B. Part numbers are for 1-inch NPT standard order sprinklers. Orders for all other sprinkler assemblies must be accom­panied by a complete description.
Sprinkler Wrench
Specify W-Type 7 Sprinkler Wrench, P/N 56-850-4-001.
Sprinkler Boot
Specify Model DSB-2 Dry Sprinkler Boot, P/N 63-000-0-002. This Part Number includes one Boot, two Strap Ties, and 1/3 oz. of Adhesive (a suf­cient quantity for installing one boot).
P/N* 60 – XXX – X – XXX
TFP500
Page 9 of 10
MODEL/SIN
Pendent with Standard
96
Escutcheon (1” NPT)
Pendent with Deep
93
Escutcheon (1" NPT)
Pendent with Standard
97
Recessed Escutcheon (1" NPT)
Pendent without
92
Escutcheon (1" NPT)
Sidewall with Standard
94
Escutcheon (1" NPT)
Sidewall with Deep
53
Escutcheon (1" NPT)
Sidewall without
54
Escutcheon (1" NPT)
Upright without
98
Escutcheon (1" NPT)
TY3255
(Figure 3)
TY3255
(Figure 5)
TY3255
(Figure 4)
TY3255
(Figure 6)
TY3355
(Figure 8)
TY3355
(Figure 9)
TY3355
(Figure 10)
TY3155
(Figure 7)
Notes *
Use Prex “I” for ISO 7-R1 Connection; for example, I-60-961-1-180).
1.
Escutcheon Finish applies to sprinklers provided with escutcheons.
2. 286°F (141°C) and 360°F (182°C) temperature ratings apply to non-recessed sprinkler assemblies.
3.
Dry-Type Sprinklers are furnished based upon “Order Length” as measured per Figures 3 through 10, as appli­cable, and for each individual sprinkler where it is to be installed. After the measurement is taken, round it to the nearest 1/4 inch increment.
SPRINKLER
FINISH
1 NATURAL BR ASS WHITE
4 WHITE POLYESTER WHITE
9 CHROME PLATED CHROME
0 CHROME PLATED WHITE
2 NATURAL BR ASS BRASS PL ATED
TEMPERATURE
RATING (2)
0 135°F (57°C)
1 155°F (68°C)
2 175°F (79°C)
3 200°F (93°C)
4 286°F (141°C)
5 360°F (182°C)
ESCUTCHEON
FINISH (1)
055 5.50”
082 8.25”
180 18.00”
187 18.75”
372 37.25”
480 48.00”
ORDER
LENGTH (3)
SERIES DS-1 STANDARD RESPONSE, STANDARD COVERAGE, DRY-TYPE SPRINKLERS
TABLE C
— PART NUMBER SELECTION —
TFP500
Page 10 of 10
Copyright © 2007, 2011 Tyco Fire Suppression & Building Products. All rights reser ved.
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