Worldwide www.tyco-fire.com Contacts Series DS-1 Dry-Type Sprinklers 5.6K Horizontal Sidewall Standard and Quick Response, Extended 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 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. Scan the QR 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. 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 (NFPA), in addition to the standards of any other authorities having jurisdiction. Failure to do so may impair the performance of these devices. The owner is responsible for maintaining their fire protection system and devices in proper operating condition. Contact the installing contractor or product manufacturer with any questions. Series DS-1 Dry-Type Sprinklers must only be installed in fittings that meet the requirements of the Design Criteria section. Sprinkler Identification Numbers (SINs) TY3358 ������������� Standard Response TY3338 ������������������� Quick Response General Description TYCO Series DS-1 Dry-Type Sprinklers, 5.6 K-factor Horizontal Sidewall, Standard (5 mm Bulb) and Quick Response (3 mm Bulb) and Extended Coverage, are decorative glass bulb automatic sprinklers typically used where the sprinklers and/or a portion of the connecting piping may be exposed to freezing temperatures; for example, horizontal piping extensions through a wall to protect an unheated area of a building. Series DS-1 Dry-Type Sprinklers are designed for extended coverage use in light hazard occupancies. UL and C-UL Listed Note: For additional approvals information, see Table A. Maximum Working Pressure 175 psi (12,1 bar) Inlet Thread Connections 1 in. NPT or ISO 7-R 1 Discharge Coefficient Temperature Ratings See Table A Physical Characteristics Inlet ���������������������������������������������������������� Copper Plug ���������������������������������������������������������� Copper Yoke. . . . . . . . . . . . . . . . . . . . . . . . Stainless Steel Casing. . . . . . . . . . . . . . Galvanized Carbon Steel Insert ���������������������������������������������������������Bronze Bulb Seat �������������������������������������� Stainless Steel Bulb ������������������������������������������������������������� Glass Compression Screw ���������������������������������Bronze Deflector ���������������������������������������������������Bronze Frame �������������������������������������������������������Bronze Guide Tube ���������������������������������� Stainless Steel Water Tube �����������������������

TFP520 Page 2 of 6 YOKE PLUG WITH GASKETED SPRING PLATE SEAL INLET BAND WATER TUBE GUIDE TUBE BULB SEAT VENT HOLE COMPRESSION SCREW FIGURE 1 EXTENDED COVERAGE HORIZONTAL SIDEWALL ASSEMBLY Temperature Rating Bulb Liquid Color TY3338 Horizontal Sidewall with Standard Escutcheon (3 mm Bulb Type) TY3358 Horizontal Sidewall with Standard Escutcheon (5 mm Bulb Type) (See Figure 2) Ambient Temperature Exposed to Discharge End of Sprinkler Sprinkler Finish Natural Brass 155°F (68°C) Chrome Plated Signal White NOTES 1. Listed by Underwriters Laboratories, Inc. (maximum order length of 48 in.) 2. Listed...

TFP520 Page 3 of 6 ORDER LENGTHS: 2-3/4" to 48" (69,9 to 1219,2 mm) IN 1/4" (6,4 mm) INCREMENTS FACE OF SPRINKLER FITTING 2-3/8" ± 1/8" (60,3 ± 3,2 mm) FACE OF MOUNTING SURFACE 3" DIA. (76,2 mm) SPRINKLER FITTING (REFER TO DESIGN CRITERIA SECTION) FIGURE 2 EXTENDED COVERAGE HORIZONTAL SIDEWALL WITH STANDARD ESCUTCHEON TY3338 (3 MM BULB) AND TY3358 (5 MM BULB) Design Criteria For wet pipe system installations of 1 in. NPT Series DS-1 Dry-Type Sprinklers connected to CPVC piping, use only the following TYCO CPVC fittings: TYCO Series DS-1 Dry-Type Sprinklers are intended for use in fire sprinkler...

PUSH WRENCH IN TO ENSURE ENGAGEMENT WITH SPRINKLER WRENCH FLATS WRENCH FLAT WRENCH RECESS FIGURE 3 W-TYPE 7 SPRINKLER WRENCH Installation TYCO Series DS-1 Dry-Type Sprinklers must be installed in accordance with this section. General Instructions Series DS-1 Dry-Type Sprinklers must only be installed in fittings that meet the requirements of the Design Criteria section. See 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...

Extended Coverage Sidewall Quick Response 3 mm Bulb Extended Coverage Sidewall Standard Response 5 mm Bulb NOTES * Use Prefix “I” for ISO 7-R 1 Connection (for example, I-60-351-1-180). ** Dry-Type Sprinklers are furnished based upon “Order Length” as measured per Figure 2. After the measurement is taken, round it to the nearest 1/4 in. increment. Sprinkler Finish Escutcheon Finish Order Length** Chrome Plated Natural Brass Natural Brass Brass Plated Chrome Plated Stainless Steel Chrome Plated Chrome Plated TABLE D SERIES DS-1 STANDARD AND QUICK RESPONSE, EXTENDED COVERAGE, DRY-TYPE SPRINKLERS...

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