RPH DUST COLLECTOR
Page 4
Figure 2
Motor
Fan Housing
Flex Joint
Ducting Support
Exhaust Stack
with Damper
Dust Collector Outlet
Inlet Ducting
Supplied by user
Exhaust Ducting
Supplied by user
2.6 Electrical
Connections
WARNING
Shorting electrical components could result in
death, serious electrical shocks, or equipment
damage. All electrical work, or any work done
inside an electrical panel, must be performed by
qualified electricians, and comply with
applicable codes.
NOTE: Wiring schematic for the sequence panel,
exhauster motor, control panel and other electrical
accessories are included when accessories are
furnished by Clemco Industries Corp. Refer to the Table
of Contents for the locations of the electrical wiring
schematics.
2.6.1
The dust collector should be controlled by a
separate switch to enable operation before and after all
other components in the system. Wire all other
components to start in series to prevent the overloading
of any component. The last segment in the system that
the abrasive reaches should start first and stop last. A
complete blast and recovery facility will have the dust
collector start first; followed by the abrasive cleaner,
bucket elevator, and floor recovery. Shutdown is in
reverse order.
2.6.2
Electrical connections are required for the
exhauster motor and sequence control panel. Unless the
collector is operated in conjunction with a Clemco-
provided system control panel, a customer supplied
starter is also required. When the exhaust fan is
connected, make sure it rotates in the direction of the
scroll.
2.6.3
Sequence panel wiring must enter through the
bottom of the panel to avoid potential leakage.
2.7 External
Grounding
2.7.1
To dissipate static electricity, attach an external
grounded wire from an earth ground to the grounding lug
located next to the sequence panel.
