239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
104 | DF | WITH CLEANING MEANS, DRIP COLLECTING, WASTE DISPOSAL OR SOIL PREVENTING GUARDS OR SHIELDS {4} |
106 | DF | .~ Nozzle cleaner, flusher or drainer {5} |
112 | DF | .~.~ With diverted system fluid or nonspraying fluid for cleaning {1} |
113 | .~.~.~ System fluid diverted |