Prinkler Onnections - Farr Gold Series Installation, Operation And Maintenance Manual

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330.6 Sprinkler Connections
If your collector is equipped with a sprinkler system, locate the sprinkler connection coupling(s). Refer to
the General Dimensions drawing for locations.
Figure 330.6.1 shows a single sprinkler head system. A single ½" orifice sprinkler is screwed into a ½"
coupling. The coupling is welded to a circular plate, which is bolted to a lower side panel. The plate can
be unbolted in order to replace the sprinkler. There is one pipe connection for each sprinkler head.
SPRINKLER
(1/2" ORIFICE)
Figure 330.6.2 shows an internal sprinkler system, which is used on large GS collectors, where
necessary. Two or more sprinkler heads connect to vertical pipes, which are connected to a pipe that
Graph 330.5.1
Gold Series Dust Collector Air Consumption -
1-1/2" Diaphragm Valve
200 msec ON TIME
150 msec ON TIME
100 msec ON TIME
10 20 30
OFF TIME (sec)
Graph 330.5.2
BOLTED FLANGE
SPRINKLER CONNECTION
COUPLING (1/2" NPT)
3/8-16 THREAD
CUTTER SCREW
(Figure 330.6.1)
40 50 60
SPRINKLER PANEL
(GS LOWER SIDE PANEL
WITH CUTOUT FOR SPRINKLER)
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