|
,
<br /> REDUCING .
<br /> _._ - 4-.._.- -- ----.. �i---- ..-..._
<br /> lL — i- tit - ...
<br /> i. , 5-/& O;n jll....
<br /> 2 .5j 16° rAA _ ,.., {-.. ..... C1,. IN CF::'INC ,/16 J,A ' I --- OL ' C IL;NG...... •.
<br /> j`
<br /> CUP .... CUP :.. /.#.
<br /> .... Pti L O Fl�5tiG — -l� 1/'2"
<br /> F FITTNGGTO `Cf O. CFL:n,;,. ,1 JMLNS,J.1: ir1I
<br /> r JS,t).r C /IN l
<br /> r 4t -- •i 5/16 1s r^ : --.5/4„15/•6 i COVER ADJ 5 MFN/ / / -
<br /> COVER PLATE -- T
<br /> COVER PLATE—1—
<br /> . . ASSEMBLY
<br /> ASSEMBLY _/3 b ,5„ D:1 I
<br /> 1-__ _, 5/16"
<br /> SPRINKLER S.'Rrh!K(.c'R..___....
<br /> CON EALED , .
<br /> CONCEALED,._._1/2" ADJUSTMENT
<br /> ADJUSTMENT ..
<br /> Figure 1 ' Figure 2
<br /> Installation Aid
<br /> A protective cap is included for use during installation. gagement. A choice of two cover plate assemblies provide .
<br /> Important;The F1FR56 Sprinkler with Model CCP cover either 1/2"(13mm)or 5/8"(8mm)of cover adjustment,
<br /> plate is not an FM Approved combination. Do not install these sprinklers in ceiling which have positive
<br /> Installation pressure in the space above.
<br /> Quick response sprinklers are intended for installation as After a 25/8" (67mm)diameter hole is cut in the ceiling, the
<br /> specified in NFPA 13. Quick response sprinklers and stan- sprinkler is easily installed with the Model RC1 Wrench. A
<br /> dard response sprinklers should not be intermixed. Teflon*based thread sealant should be applied to the sprin-
<br /> The Model F1FR56, F1FR56LL, F1FR42, F1FR42LL, kler threads only. The Model RC1 Wrench is then used to
<br /> F1FRXLH & F1FR28 Recessed Quick Response Sprin- engage-the sprinkler wrenching surfaces and,to install
<br /> klers are to be installed as shown. The Model F1 or F2 Es- the sprinkler in the fitting. When inserting or removing the
<br /> cutcheons illustrated are the only recessed escutcheons wrench from the sprinkler/cup assembly,care should be tak-
<br /> to be used with the Model F1FR56, F1FR56LL, F1FR42, en to prevent damage to the sprinkler. DO NOT WRENCH
<br /> F1FR42LL, F1FRXLH & F1FR28 Sprinklers. The use of any ON ANY OTHER PART OF THE SPRINKLER. The cover
<br /> other recessed escutcheon will void all approvals and ne- plate is then pushed onto the cup. Final adjustment is made
<br /> gate all warranties. by hand turning the cover plate until the skirt flange makes
<br /> When installing Model F1FR56, F1FR56LL, F1FR42, full contact with the ceiling. Cover plate removal requires
<br /> F1FR42LL, F1FRXLH & F1FR28 Sprinklers, use the Model turning in the counter clockwise direction.
<br /> D Sprinkler Wrench. Use the Model GFR2 Wrench for install- After installation, inspect all sprinklers to ensure that there
<br /> ing F1FR56, F1FR56LL, F1FR42, F1FR42LL, F1FRXLH & is a gap between the cover plate and ceiling and that the
<br /> F1FR28 Recessed Pendent Sprinklers. Any other type of four cup slots are open and free from anq'air flow impedi-
<br /> wrench may damage these sprinklers. ment to the space above.
<br /> NOTE: A leak tight '/2" NPT(R1/2) sprinkler joint can be Concealed cover plate/cup assemblies are listed only for
<br /> obtained with a torque of 8-18 ft-lbs (10,8 - 24,4 N-m). Do use with specific sprinklers. The use of any other concealed
<br /> not tighten sprinklers over maximum recommended torque. cover plate/cup assembly with the Model F1FR56 Pendent
<br /> It may cause leakage or impairment of the sprinklers. Sprinkler or the use of the Model CCP Concealed cover
<br /> The Models F1 FR56/CCP & F1 FR56LL/CCP Concealed plate assembly on any sprinkler with which it is not specifi-
<br /> Sprinkler use the orifice, 1/2" NPT(R1/2), Model F1FR56 cally listed my prevent good fire protection and will void all
<br /> &F1FR56LL Pendent Sprinkler with a threaded Model CCP guarantees,warranties,listings and approvals.
<br /> cup which is factory attached to the sprinklers. The Model Glass bulb sprinklers have orange bulb protectors to
<br /> F1FR56 Pndent is available in temperature rating of 135°F minimize bulb damage during shipping, handling and in-
<br /> (57°C), 155°F (68°C), 175°F (79°C) or 200°F (93°C). The stallation. REMOVE THIS PROTECTION AT THE TIME THE
<br /> Model F1FR56LL Pendent is available only in a rating of SPRINKLER SYSTEM IS PLACED IN SERVICE FOR FIRE•
<br /> 200°F(93°C).The concealed sprinkler assemblies are com- PROTECTION. Removal of the protectors before this time
<br /> pleted by the installation of the attractive low profile Model may leave the bulb vulnerable to damage. RASCO wrench-
<br /> CCP push on cover plate assembly, rated 135°F (57°C) or es are designed to install sprinklers when covers are in
<br /> 165°F(74°C)for the F1FR56 and 165°F(74°C)for the FIFR56 place. REMOVE PROTECTORS BY UNDOING THE CLASP
<br /> LL.The cover plate and sprinkler cup assemblies are joined BY HAND. DO NOT USE TOOLS TO REMOVE THE PRO-
<br /> using a cover plate skirt with flexible tabs for threaded en- TECTORS.
<br /> *DuPont Registered Trade Mark
<br /> 6.
<br />
|