Laserfiche WebLink
Sprinkler RES9 <br />RESIDENTIAL <br />4 <br />111OLFREEDOM@ <br />SPRINKLER-N41KJN7G*l STALLATION GUIDE <br />The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 <br />Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com <br />SPACING OF RESIDENTIAL SPRINKLERS BELOW SLOPED CEILINGS WITH GREATER THAN <br />8/12 (33.7°PITCH WITH NO BAFFLE AND A MAXIMUM OF 2 SPRINKLERS IN THE ROOM <br />(NOTE: Refer to NFPA 13D or NFPA 13R, and the Authority Having Jurisdiction.) <br />Aultiple Slope <br />(A) One-half listed spacing of sprinkler, maximum. <br />(B) 8'-0" (2.4 m) minimum. <br />(C) 0'-4" (0-102 mm) minimum. <br />(D) T-0" (.91 m) maximum. <br />(E) Acceptable for slopes greater than an 8/12 (33.7°) pitch. <br />(F) When this design is used, refer to the appendices of NFPA 13D or NFPA 13R, and the Authority <br />Having Jurisdiction regarding the number of design sprinklers to hydraulically calculate. <br />SPACING OF RESIDENTIAL SPRINKLERS BELOW CEILINGS WITH SLOPES EXCEEDING 8/12 <br />(33.7°) PITCH WITH NO BAFFLE AND A MAXIMUM OF 3 SPRINKLERS IN THE ROOM <br />(NOTE: Refer to NFPA 13D or NFPA 13R, and the Authority Having Jurisdiction.) <br />tiple Slope <br />riguird v <br />(A) 0'-4" (0-102 mm) minimum, to one-half listed spacing, maximum. <br />(B) One-half listed spacing, maximum, 8'-0" (2.4 m) minimum. <br />(C) 0'-4" (0-102 mm) minimum. <br />(D) Listed spacing maximum, 8'-0" (2.4 m) minimum. <br />(E) T-0" (.91 m) maximum. <br />(F) Slopes greater than 8/12 up to a 21/12 (33.7° up to 60°) pitch. <br />NOTES: In addition to the above limits, rooms requiring this type of installation must be hydraulically cal- <br />culated to supply a minimum of three operating sprinklers. Layout similar for horizontal sidewall sprinklers <br />with throw across slope. Refer to the appropriate residential sprinkler technical data sheets. <br />Form No. F_080190 18.10.25 Rev 16.1.P65 <br />