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2 114"HOLE DIA. <br /> [57.2mm] <br /> 1 15116"DIA <br /> [49.2mm] l <br /> 1" X 1/2" REDUCER <br /> TURN COLLAR <br /> UNTIL TIGHT <br /> AGAINST SPRINKLER WRENCH BOSS FACE OF FITTING <br /> \ // TO FACE OF CEILING DIMENSION <br /> F1 ESCUTCHEON <br /> II AT MAXIMUM RECESS = 1'T25.4mm] <br /> J J AT MINIMUM RECESS = 3/8'[9.5mm] <br /> F1 ESCUTCHEON F2 ESCUTCHEON <br /> 3/4'[19mm] AT MAXIMUM RECESS = 3/4'[19mm] <br /> ADJUSTMENT 0 Vd AT MINIMUM RECESS = 318'T9,5mmi <br /> E2 ESCUTCHEON <br /> 1/2'T 12.7mm] <br /> ADJUSTMENT F1 ESCUTCHEON <br /> 118„ AT MAXIMUM RECESS = 7/8'T22.2mm] <br /> [3.2mmJ AT MINIMUM RECESS = 1-5/8'T41.3mm] <br /> F2 ESCUTCHEON <br /> AT MAXIMUM RECESS = 1-1/8'T28.6mm] <br /> AT MINIMUM RECESS = 1-5/8'T41.3mm] <br /> 2 27132"DIA. <br /> [72.2mmJ <br /> Fig. 1 <br /> Model F1 FR56,F1 FR56LL, F1 FR42, F1 FR40,F1 FR42LL,F1 FRXLH&F1 FR28 <br /> Recessed Pendent sprinkler with Model F1 or F2 escutcheon <br /> I I 1" X 1/2" REDUCER <br /> -----I----- <br /> 2 5/8" DIA. [66.7mm] <br /> HOLE IN CEILING , I <br /> 2 5/16" DIA. [58.7mm] <br /> CUP <br /> L J <br /> CEILING FACE OF FITTING <br /> TO FACE OF CEILING <br /> DIMENSION <br /> - AT MAXIMUM RECESS = 1-1/2'T38mm] <br /> AT MINIMUM RECESS = 1'T25.4mm] <br /> I <br /> AT MAXIMUM RECESS = 9/16'T14.3mm] <br /> %2'T 12.7mm] AT MINIMUM RECESS = 1'T25.4mm] <br /> ADJUSTMENT <br /> 3 1/4" DIA. <br /> [82.6mm] <br /> Fig.2 <br /> Model F1 FR56, F1 FR56LL,F1 FR42,F1 FR40,F1 FR42LL,F1 FRXLH&F1 FR28 <br /> Recessed Pendent sprinkler with Model FP escutcheon <br /> 5. <br />