BNP
®
65 and 220 SUCTION BLAST CABINETS
Page 9
© 2019 CLEMCO INDUSTRIES CORP.
www.clemcoindustries.com
Manual No. 21309, Rev. J 01/19
2.5.2 Three-phase wiring
A wiring schematic is packed inside the cabinet’s control
panel. After wiring is completed, keep a copy of the
schematic with the manual for future reference and for
electrical replacement parts.
2.5.2.1
Refer to the wiring schematic stowed inside the
control panel mounted on the cabinet and wire from the
users disconnect to the panel and from the panel to the
dust collector motor, per instruction on the motor data
plate.
2.5.2.2
Check the amperage on initial startup; if the
motor draws excessive amperage, gradually close the
dust-collector damper, located on the inlet on CDC Dust
Collectors and on the exhauster outlet on RPC-2 and
RPH-2 Dust Collectors, until the amperage is within the
specifications shown on the motor plate.
2.5.2.3
After wiring is completed, observe the warning
below and check the motor rotation. To check rotation,
turn the On-Off switch ON and quickly turn it OFF, causing
the motor to rotate slowly. Look through the slots in the
motor fan housing where rotation of the fan can easily be
observed. Proper rotation is indicated by the arrow on the
exhauster housing; the fan should rotate toward the
exhauster outlet. To reverse rotation, change the wires as
noted on the motor plate.
WARNING
Do not look into the exhauster outlet while the
paddle wheel is turning. Injury to the eye or face
can occur from objects being ejected from the
exhauster.
2.6
Connect Media Hose to Metering Valve
900 cfm freestanding reclaimer only. Hoses are already
attached to 300 and 600 cfm reclaimers.
Figure 9
2.6.1
Refer to Figure 9 and attach the clear media
hose from under the cabinet hopper to the metering
valve at the bottom of the reclaimer hopper by sliding the
hose onto the barded fitting on the metering valve.
2.7
Set Air-Inlet Damper ‒ Figure 10
2.7.1
The air-inlet damper is located on the top of the
cabinet and must be set to match the cabinet
dimensions and reclaimer size. The air damper was
preset prior to shipment; confirm the initial setting as
noted in Paragraph 2.7.2.
Figure 10
2.7.2
The label on the damper shows the settings in
degrees. The initial setting should align the handle as
follows:
65 with 300 reclaimer .... align handle to 30 degrees
65 with 600 reclaimer .... align handle to 30 degrees
65 with 900 reclaimer .. align to 0 degree (full open)
220 with 600 reclaimer .... align handle to 30 degrees
220 with 900 reclaimer .. align to 0 degree (full open)
2.7.3
Loosen the lock nuts and align the damper
handle as noted. When correctly positioned, tighten the
lock nuts to maintain the setting. Refer to Section 5.6 for
adjustment procedure.
2.8
Final Assembly
2.8.1
Position the foot pedal on the floor at the front of
the cabinet or on the foot shelf on ergonomic models.
2.8.2
A package of five view-window cover lenses is
supplied with the cabinet. To install a cover lens, remove
the adhesive backing and apply the lens to the clean, dry,
inner surface of the view window. Refer to Section 7.3.
When the cover lens becomes pitted or frosted, replace it.
Barbed Hose Fitting
Clear Media Hose
Metering Valve
Damper Handle
Degrees Label
Align handle to degrees, as
noted in Paragraph 2.7.2.
Air-Inlet Damper
