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I ' � Bulletin 028 Rev C � c � � O Model F1 FR56 QREC Series �_ � Quick Response � Extended Coverage Spray � � A complete line of UL Listed and FM pproved __ � quick response extended coverage s rinklers _ ` for light hazard applications. �. �� '°�� . Horizontal Sidewall Sprinklers are pproved � f "�� for installation 4" to 12" 102mm -30 mm J '� � ) �.,, --��F Model Fi FR56 QREC Sprinkler Typ s '�� ' Pendent Extended Coverage Recessed Extended Horizontal Sidewall EC-8 Pendent Coverage Pendent F1/F2 Model F1 FR56 QREC Recessed Sprinkl r Types =_ °�5:°'�:1;;.� - _-��.: ��,:�e _ Recessed Extended Coverage Pendent F1/F /FP _ �=;:.-'"��.�j�" � � �� """��"'` ::r";;' ' `�_-";. �'. -e � Recessed Extended coverage Horizontal Sid wall '��y` `°�� =` Model F1 FR56 QREC Concealed '`�`�;� Extended Coverage Pendent - ApprovalOrganizations - -- . 1. Listed by Underwriters Laboratories, Inc. and ��1Extended Coverage�.�� Extended Coverage Certified for Canada (cULus) 2. Factory Mutual Approvals (FM) Pendent Concealed Horizontal Sidewall EC-8 UL Listing Category -� Sprinklers, Automatic&Open � � Quick Response Extended Coverage Sprinkl r(VNIV) ;��::` ' - Product Description `� �s� � Reliable Models F1 FR56 QREC and F1 FR5 QREC Re- � '�� cessed Sprinklers are quick response sprin lers which '� combine the durability for a standard sprinkle with the at- Recessed Extended tractive low profile of a decorative sprinkler Coverage Horizontal The Models F1 FR56 QREC and F1 FR56 QRE Recessed Sidewall EC-8 Automatic Sprinklers utilize a 3.Omm frangible glass bulb These sprinklers have demonstrated respon e times in When the ceiling temperature rises, the solder holding laboratory tests which are five times faster th n standard the cover plate melts, allowing the release of this part and response sprinklers. This quick response en bles these thus exposing the Model F1 FR56 QREC sprinkler inside to sprinklers to apply water to a fire much faste than stan- the rising ambient temperature. dard sprinklers of the same temperature ratin . The Temperature rating of the sprinkler identified by the Model F1 FR56 QREC Quick Response Exte ded Cover- color of the glass bulb age Concealed Sprinkler is an attractive, low profile con- The glass bulb consists of an accurately controlled cealed sprinkler assembly. This sprinkler a sembly uti- amount of special fluid hermetically sealed inside a pre- lizes a Model F1 FR56 QREC pendent sprinkl in a Model cisely manufactured glass capsule.This glass bulb is spe- CCP cup and push-on thread-off cover plat assembly. cially constructed to provide fast thermal response. The cup is securely factory threaded on the s rinkler's in- Application let end. The assembly is shipped with a pro ective cap Quick response sprinklers are used in fixed fire protection The sprinkler and cup are easily installed irito he sprinkler systems: Wet, Dry, Deluge or Preaction. Care must be exer- fitting using the Model RC1 Sprinkler Wrench The cover cised that the orifice size, temperature rating, deflector style plate assembly is attached to the sprinkler up using a and sprinkler type are in accordance with the latest published flexible tooth threaded engagement. The c ver plate is standards of the National Fire Protection Association or the ap- attached to the skirt using 135°F(57°C)ordin ry tempera- proving authority having jurisdiction.Quick response sprinklers ture classification solder. are intended for installation as specified in NFPA 13. The Reliable Automatic Sprinkler o., Inc., 103 Fairview Park Drive, Elmsford, New York 10523 — I