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TFP161 Page 3 of 6 <br /> SPRINKLER FINISH <br /> K TYPE NATURAL CHROME WHITE LEAD WAX WAX OVER <br /> BRASS PLATED POLYESTER COATED COATED LEAD COATED <br /> HORIZONTAL SIDEWALL 250 PSI (17,2 BAR) <br /> (TY3351) OR 175 PSI (12,1 BAR) <br /> 175 PSI (12,1 BAR) <br /> 5.6 RECESSED HORIZ. <br /> 1/2" SIDEWALL(TY3351) (SEE NOTE 1) N/A <br /> NPT VERTICAL SIDEWALL <br /> (TY3451) 175 PSI (12,1 BAR) <br /> NOTES: <br /> 1. The maximum working pressure of 250 psi (17,2 bar) only applies to the Listing by Underwriters Laboratories, Inc. (UL); the Listing by <br /> Underwriters Laboratories, Inc. for use in Canada (C -UL); and, the Approval by the City of New York. <br /> TABLE B, MAXIMUM WORKING PRESSURE <br /> Installation * Temperature rating is DEFLECTOR <br /> indicated on deflector HAT 5 <br /> The Series TY -B Sprinklers must be or adjacent to orific �IIM162C� <br /> installed in accordance with the follow- *eat on frame t <br /> ing instructions: **Pipe thread �'� <br /> connections per ISO / 1 co <br /> 7/1 can be provided on <br /> NOTES special request <br /> Do not install any bulb type sprinkler if 6 ' 4 2 3 1 <br /> the bulb is cracked or there is a loss of <br /> liquid from the bulb. With the sprinkler 9/16" WRENCH 1/2" ** <br /> held horizontally, a small air bubble (14,3 mm) FLATS NPT <br /> should be present. The diameter of the <br /> air bubble is approximately 1/16 inch <br /> (1,6 mm) for the 135 °F /57 °C to 3/32 — IIII��IIIIIY <br /> I' <br /> nch (2,4 mm) for the 360 °F /182 °C ` -wow- i t �AII��IIIII nIIIIIIIIIIIIIIIII <br /> temperature ratings. B.I. �_ <br /> A leak tight 1/2 inch NPT sprinklerjoint !' II <br /> should be obtained with a torque of 7 <br /> to 14 ft.lbs. (9,5 to 19,0 Nm). A maxi- _ 1 - 13/16" 7/16" <br /> mum of21 ft. lbs. (28,5 Nm) of torque (46,0 mm) (11,1 mm) _ <br /> may be used to install sprinklers with CENTERLINE NOMINAL <br /> 1/2 NPT connections. Higher levels of OF SPRINKLER MAKE -IN <br /> torque may distort the sprinkler inlet 1 - Frame WATERWAY <br /> and cause leakage or impairment of 2 - Button 1 - 1/2" <br /> the sprinkler. 3 - sealing (38,1 mm) <br /> Assembly <br /> Do not attempt to make -up for insuffi- 4 - Bulb 2 - 3/16" <br /> cient adjustment in the escutcheon 5 - Compressio <br /> Screw (55,6 mm) <br /> plate by under- or over - tightening the 6 - Deflector ESCUTCHEON <br /> sprinkler. Readjust the position of the STYLE 10 — - PLATE SEATING <br /> sprinkler fitting to suit. - RECESSED I SURFACE <br /> The Series TY -B Horizontal and Ver- ESCUTCHEON <br /> tical Sidewall Sprinklers must be in- <br /> IN <br /> stalled in accordance with the follow- <br /> ing instructions. - .41. - .' <br /> Step 1. Horizontal sidewall sprinklers <br /> 2-7/8" DIA. <br /> lir I,�IIIIIIIIIIII <br /> are to be installed in the horizontal (73,0 mm) I <br /> " l eal position with their centerline of water- <br /> way perpendicular to the back wall and <br /> parallel to the ceiling. The word "TOP" <br /> on the Deflector is to face towards the <br /> ceiling. <br /> - <br /> Vertical sidewall sprinklers are to be <br /> installed in the pendent or upright po- FIGURE 1 <br /> sition with the arrow on the Deflector 5.6 K- FACTOR STANDARD RESPONSE <br /> pointing away from the wall. SERIES TY -B HORIZONTAL SIDEWALL (TY3351) SPRINKLERS <br />