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<br /> Do not attempt to replace sprinklers Orderi ng � � �
<br /> without first removing the fire
<br /> protection system from service. Be Information
<br /> certain to secure permission from all e
<br />. Authorities Having Jurisdiction, and / / � -
<br /> notify all personnel who may be l ! � � �' �;
<br /> affected during system shutdown. Ordering Information: When O Ow Res'dent�al
<br /> A fire watch during maintenance placing an order, indicate the full ..� °-` T,� ���;
<br /> � ,e� :
<br /> product name. Please specify the _ ,-�" �
<br /> periods is a recommended � �
<br /> precaution. quantiry, model, style, orifice size, Sidewall and Recessed Sidewall ► -
<br /> To remove the s stem from service temperature rating, type of finish or 1,, �. �;_
<br /> mode, first refert the system coating, and sprinklerwrench. GIaSS BU�UAUtOI�atIC S�rII��'CIerS '`y .� :_
<br /> operating guide and valve instruction. Manufactured b Centra�S nnkler Com an ���� ��
<br /> Availability and Service: Central Y� P � P Y `-�.
<br /> Drain water and relieve pressure in 451 North Cannon Avenue, Lansdale, Pennsylvania 19446
<br /> the pipes. Remove the existing unit sprinklers, valves, accessories, and -
<br /> and install the re lacement, usin other products are available through- r�_
<br /> p 9 Product orifice seal. The sprinklerthen �:
<br /> only the special sprinkler wrench. Be �ut the U.S. and Canada, and discharges water in a pre-designed f r-
<br /> intemationally, through a network of
<br /> certain to match model, style, orifice, Central Sprinkler distnbution centers. , � spray pattern to control or extinguish � � ����:�_
<br /> and temperature rating. D�S�rIp�IO� the fire.
<br /> A fire protection system that has You may write directly to Central _
<br /> been shut off after an activation Sprinkler Company, or call (215) 362- � � - � � ��-
<br /> 0700 for the distributor nearest you. The Central Model LF Sidewall and Te c h n�ca I
<br /> should be retumed to service Recessed Sidewall Sprinklers have � -
<br /> immediately. Inspect the entire patents• Patents are pending. the ability to cover large areas with Data � �A��`~
<br /> system for damage and replace or ' very low flow and pressure `
<br /> repair as necessary. Sprinklers that ��� ���
<br /> Conversion Table• requirements. This, combined with the � �� ,,..��-�., _
<br /> id not operate but were subjected to � aesthetics of the recessed lass bulb Model: LF , ��_ ,� �"� � 4
<br /> ,F.,_�,a� ��,:
<br /> 1 inch =25.400 mm 9 �- " _
<br /> corrosive elements of combustion or '"`�:�-:w`.�:w�-.�-t:.,._:_-.�.:
<br /> 1 foot=0.3048 M design, provide a sprinkler that is Style: Sidewall & Recessed Sidewall �
<br /> excessive temperatures should be attractive and cost effective. The
<br /> inspected, and replaced if need be. 1 pound = 0.4536 kg Escutcheon: Model GB Res./C�R
<br /> 1 foot pound = 1.36 Nm Central Model LF Automatic Sprinklers Recessed
<br /> The Authoriry Having Jurisdicfion will incorporate the latest in glass bulb
<br /> detail minimum replacement 1 psi =6.895 kpa (' j,
<br /> requirements and regulations. =0.0689 bar 2 � ` technology, which results in a much Wrench: GB Sprinkler Wrench
<br /> =0.0703 kg/cro smaller more attractive sprinkler. The (Part#1099)
<br /> 1 U.S. galton =3.785 dm' operating mechanism consists of a prifice Size: 3/a" (9.53 mm)
<br /> Guarantee: Central Sprinkler =3.785 Iiters liquid-filled 3 mm diameter frangible
<br /> Company will repair and/or replace capsule that is only 2.0 cm in length. K-Factor: 3.5
<br /> any products found to be defective in The Model LF Automatic S rmklers , � �
<br /> Conversions are approximate. P � Thread Size: /z" N.P.T. 127mm
<br /> material or workmanship within a are intended for residential
<br /> period of one year from the date of applications in accordance with Temp. Rating: 155°F/68°C
<br /> shipment. Please refer to the current current NFPA 13, NFPA 13D and 175°F/79°C
<br /> Price List for further details of the NFPA 13R Standards and Central's Approvals: U.L., cUL
<br /> warranty. Residential Installation Guide. They Maximum Working Pressure: 175 psi
<br /> are available in '/e" orifice size, and a
<br /> 155=F/68°C or 175°F/79°C Factory Hydro Test: 100%at 500 psi
<br /> temperature rating. Standard Finishes:
<br /> The Model LF is Listed for 175°to
<br /> accommodate ambient temperatures Sprinkler: brass, ch�ome plated,
<br /> up to 150°F. This is an advantage in Wh�te and off-white
<br /> � areas where high ambient temperature painted
<br /> i is expected. Escutcheon: brass plated, chrome
<br /> ; The Model LF Sprinklers and plated, white and off-
<br /> escutcheons are available in brass, white painted
<br /> chrome plated and white painted, with Length: 2Y2" (6.35 cm)
<br /> C��T , additional special painted finishes
<br /> available. Width: 1 Y2' (3.81 cm)
<br /> � �� Operation: The glass bulb capsule VUeight: 2Yz" (7o grams)
<br /> ( operating mechanism contains a heat-
<br /> Centrai Sprinkler Company \. ; �. sensitive liquid that expands upon
<br /> 451 N.Cannon Avenue, Lansdale, PA 19446 ; application of heat. Upon reaching the
<br /> �1996 Central Spnnkler Campany Phone(2�5)362-0700 ; rated temperature, the frangible
<br /> Pnnted in U.S.A. FAX (2�5)362-5385 �.� capsule ruptures thereby releasing the
<br /> No.4•3.0
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