Incoming water supply piping enters through the wall and connects to check valves and a wall-mounted mixing valve located fifty-four inches above the finished floor. A shut-off valve sits six inches above the mixing valve on the in-wall piping running to the hose reel. The chrome-plated exposed piping connects the hose reel to a vacuum breaker positioned near the finished ceiling. The hose reel is mounted as high as possible unless operational needs require a lower height, and nozzle types are per specifications.
FINISHED CEILING EXPOSED PIPING CHROME PLATED (BY KEC) HOSE REEL (BY KEC) MOUNT HOSE REEL AS HIGH AS POSSIBLE UNLESS LOW-HEIGHT IS REQUIRED BY OPERATIONAL NEED SEE SPECIFICATIONS FOR NOZZLE TYPE VACUUM BREAKER (BY KEC) FINISHED FLOOR SHUT-OFF VALVE (BY KEC) MOUNTED ON WALL MIXING VALVE (BY KEC) MOUNTED ON WALL IN WALL PIPING TO HOSE REEL (BY PC) CHECK VALVES (BY KEC) INCOMING WATER SUPPLY IN WALL (BY PC) 6" (152mm) 54" (1372mm)
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