1605 SE EVERETT MALL WAY WALMART 2025-09-10

TFP530 Page 7 of 8 clearance hole, may delay the time to Limited Ordering sprinkler operation in a fire situation. A Vent Hole is provided in the Bulb Seat Warranty Procedure (Figure 1)to indicate if the Dry Sprinkler is remaining dry. Evidence of leakage For warranty terms and conditions,visit Contact your local distributor for from the Vent Hole indicates potential www.tyco-fire.com. availability. When placing an order, leakage past the Inlet seal and the need indicate the full product name and part to remove the sprinkler to determine number(P/N). the cause of leakage(e.g.,an improper installation or an ice plug). Close the Dry-Type Sprinkler fire protection system control valve and When ordering Series DS-2 Dry-Type drain the system before removing the Sprinklers, 11.21K Pendent,Standard(5 sprinkler. mm bulb) and Quick Response (3 mm bulb),and Standard Coverage,specify Sprinklers which are found to be the following information: leaking or exhibiting visible signs of corrosion must be replaced. • SIN: TY5255-Standard Response Automatic sprinklers must never be TY5235-Quick Response painted, plated, coated, or other- wise altered after leaving the factory. • Order Length: Modified sprinklers must be replaced. Dry-Type Sprinklers are furnished Sprinklers that have been exposed to based upon Order Length as corrosive products of combustion, but measured from the face of the have not operated,should be replaced ceiling to the face of the sprinkler if they cannot be completely cleaned fitting see Figures 2 through 5.After by wiping the sprinkler with a cloth or the measurement is taken, round it by brushing it with a soft bristle brush. to the nearest 1/4 in. increment. Care must be exercised to avoid • Inlet Connections: damage to the sprinklers - before, 1 in. NPT during, and after installation. Sprin- (Standard) klers damaged by dropping, striking, ISO 7-R 1 wrench twist/slippage,or the like, must (For information on ISO Inlet Thread be replaced. Also, replace any sprin- Connections, contact your Johnson kler that has a cracked bulb or that has Controls Sales Representative.) lost liquid from its bulb,see Installation Temperature Rating Section. The owner is responsible for the Sprinkler Finish inspection,testing,and maintenance of Escutcheon Type and Finish, as their fire protection system and devices applicable in compliance with this document, as Part Number from Table D well as with the applicable standards of the NATIONAL FIRE PROTECTION Replacement Escutcheons ASSOCIATION, such as NFPA 25, in Order replacement escutcheons addition to the standards of any other separately. authorities having jurisdiction. Contact Specify: (specify type),(specify)finish, the installing contractor or product P/N (specify): manufacturer with any questions. Flush and Recessed Automatic sprinkler systems are rec- White Color .......................854902 ommended to be inspected, tested, Chrome Plated.....................854912 and maintained by a qualified Inspec- Brass Plated.......................854922 tion Service in accordance with local Deep requirements and/or national codes. White Color .......................854802 Chrome Plated.....................854812 Brass Plated.......................854822 Sprinkler Wrench Specify W-Type 17 Sprinkler Wrench, P/N 56-010-4-118 Sprinkler Boot Specify Model DSB-2 Dry Sprinkler Boot, P/N 63-000-0-002 This Part Number includes one (1) Boot, two (2) Strap Ties, and 1/3 oz of Adhesive (a quantity sufficient for installing one boot).