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Plans 6wa© 7— Owl c 5 5e3 ) i3447/779 tLp I Fire & Building Products Technical Services: Tel: (800) 381 -9312 / Fax: (800) 791 -5500 Series EC -11 & EC -14 — 11.2 and 14.0 K- factor Extended Coverage `Light and Ordinary Hazard) Upright, Pendent, and Rec. Pendent Sprinklers General Corrosion resistant coatings, where applicable, are utilized to extend the life of copper alloy sprinklers beyond Description that which would otherwise be ob- °.� ,`, ,,' tained when exposed to corrosive at- >K, '' The Series EC -11 and EC -14 Ex- mospheres. Although corrosion resis- , m " T �`' ' sr ' jiff ° r' tended Coverage Upright and Pendent tant coated sprinklers have passed the Sprinklers are decorative glass bulb standard corrosion tests of the appli- ^ - ' < ' sprinklers designed for use in light or cable approval agencies, the testing is t '',,,.:'",I,:%'3?- Me; ordinary hazard occupancies. They not representative of all possible cor- W �� are intended for use in automatic rosive atmospheres. Consequently, it 'S ^; sprinkler systems designed in accord- is recommended that the end user be ""� ance with standard installation rules consulted with respect to the suitability .:4 (e.g., NFPA 13) for a maximum cover- of these corrosion resistant coatings age area of 400 ft (37,2 m as corn- for any given corrosive environment. pared to the maximum coverage area The effects of ambient temperature, of 130 ft (12,1 m for standard cover- concentration of chemicals, and age sprinklers used in ordinary haz- gas /chemical velocity, should be con - and occupancies or 225 ft (20,6 m sidered, as a minimum, along with the „ a for standard coverage sprinklers used corrosive nature of the chemical to ,,- - ,'. „, ,, : .;z;.'.:'.`- in light hazard occupancies. which the sprinklers will be exposed. _ ,, The Series EC -11 and EC -14 Sprin- � , T w klers feature a UL and C -UL Listing The Series EC-11 WARNINGS and EC -14 Ex - e that permits their use with unob- structed or non - combustible ob- tended Coverage Sprinklers describe ' , p herein must be installed and main - structed ceiling construction as de - fined and permitted by NFPA 13, as tamed in compliance with this docu- • �" „°if ‘ well as a specific application listing for ment, as well as with the applicable 1:`.::; -:: use under concrete tees. standards of the National Fire Protec- ..,'s tion Association, in addition to the The Series EC -11 and EC -14 Ex- standards of any otherauthorities hay- tended Coverage Sprinklers have ing jurisdiction. Failure to do so may been fire tested to compare their per- impair the performance of these de- formance to that of standard coverage vices. Model/Sprinkler spray sprinklers. These tests have T ow is responsible for maintain- •ll shown that the protection provided is p equal to or more effective than stand- ing their fire protection system and de Identification and coverage spray sprinklers. vices in proper operating condition. The installing contractor or sprinkler Number manufacturer should be contacted with any questions. TY5137 - Upright, 11.2K IMPORTANT TY5237 - Pendent, 11.2K Always refer to Technical Data TY6137 - Upright, 14.0K Sheet TFP700 for the "INSTALLER TY6237 - Pendent,14.0K WARNING” that provides cautions TY5137 is a redesignation for C5137, with respect to handling and instal- G1894, and S25109 lation of sprinkler systems and corn- ,. ponents. Improper handling and in- TY5237 is a redesignation for C5237, stallation can permanently damage G1893, and S2511. a sprinkler system or its compo- TY6137 is a redesignation for C6137, nents and cause the sprinkler to fail G1896, and S2610g to operate in a fire situation or cause it to operate prematurely. TY6237 is a redesignation for C6237, G1895, and S2611. Page 1 of 8 FEBRUARY, 2007 TFP220