Dust Control/DustGuard
™
Systems 88Service Manual – CS7000
Dust Control Filter Switch
The optional Dust Control Filter Switch is mounted above
the Filter Shaker Assembly on the Upper Hopper. The Dust
Control Filter Switch
will close and generate a warning if
the hopper vacuum gets too high, indicating a plugged
Dust Control Filter. Note that the Dust Control Filter Switch
is factory-set to close at 2” of water, 0.147” Hg or 0.072
psi.
If the dust control lter switch is not installed in the
hopper, there will be a Threaded Plug installed in the
switch hole.
Dust Control
Filter Switch
Threaded
Plug