Manual de instrucciones de American Standard 7271.521

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Installation Instructions
LABORATORY FUME HOOD FITTINGS
Thank you for selecting American-Standard...the benchmark of fine quality for over 100 years.
To ensure that your installation proceeds smoothly--please read these instructions carefully
before you begin.
7271.571 7271.521
7271.400
7271.071 7271.021 7271.300 7271.301
M968484
ROUGHING-IN DIMENSIONS
7271.021
OUT
IN
7271.400 7271.521
1/16"-1-1/4"
1-1/4"
[2mm-32mm] NOTE:
1-3/4"
[32mm]
INLET ALWAYS
WARE THICKNESS
[44mm]
9/32"
ON BOTTOM
[7mm]
3/

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ROUGHING-IN DIMENSIONS 1-1/2" [38mm] 11" 10-3/4" [279mm] [273mm] 3/8" NPT FEMALE 3/8" NPT FEMALE 6" 5-3/8" 4-1/2" THREAD INLET THREAD INLET [152mm] 3 4-1/2" ˚ 3 [114mm] [137mm] ˚ [114mm] 2 " DIA. 2" DIA. [51mm] [51mm] 1-1/8" 1-1/8" [29mm] [29mm] 7271.301 7271.300 2" 2" [51mm] [51mm] 2-7/8" [73mm] [73mm] TOOLS AND SUPPLIES REQUIRED Phillips Screwdriver Adjustable Wrench Flat Blade Screwdriver Plumbers' Putty or Teflon Tape Pipe Wrench Caulking Channel Locks FUME HOOD FITTINGS For installation of

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INSTALL FRONT-LOADED ANGLE CONTROL VALVE, 7271.021/521 1 (AIR, GAS, VACUUM, WATER) FIGURE 1 45 ANGLED ˚ FUME HOOD Important service note: The Faucet Panel mounted fume hood fitting has been designed such that future servicing of the fitting's cartridge can be done from the (user's) side of the fume hood. To do this, insure that the BODY main supply valve to the fitting has been completely turned off and then purged by completely opening the fitting and releasing trapped material into the fume ho

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WALL MOUNTED REMOTE CONTROL 3 HOOD MOUNTING HOLE 1-1/4" DIA. (32mm) Remove lock nut and steel washer from fitting. Align and mount fitting from the front side of the fume hood. Using fitting body and install steel washer and lock nut. tighten the lock nut securely. LOCK NUT With fitting now firmly secured to the fume hood complete the in piping to the fitting. (See rough-in for piping requirements). STEEL WASHER Turn supply to fitting on and check for leaks. FUME HOOD WALL FITTING WALL MOUNTED R