4
Revised 08/09
V SERIES
Cartridge Dust Collector
4.2.2 DOWNDRAFT TABLE ASSEMBLY (VB MODEL)
The V Series downdraft table (VB) comes packaged,
requiring some assembly before using. Follow the
steps below to complete the assembly.
1. Begin by securing the two side panels as shown
in Figure 3. Thread all four fastening knobs into
the cabinet leaving enough space for the side
panel to fit over top of threaded knob stud.
2. Lower each panel as shown onto the knob studs
and then tighten knobs until panel is secure.
3. Lower the back panel into rear aligning tray and
side panel guide slots.
4.2.3 FIXED UNIT ASSEMBLY (VF MODEL)
The fixed unit assembly typically requires some type of
customer-supplied ductwork to convey the dust from the
source to the collector. See Figure 4 for a typical
installation.
Care should be taken when sizing and laying out the
ductwork in order to minimize loses through the system.
Figure 3. Downdraft Table Installation Detail
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4.3 PULSE CLEANING
If your V Series system came with a cleaning system,
please review the following section for optimum
performance.
Provide a clean, dry, 90-110 PSIG compressed air
supply to the compressed air manifold. The supply
coupling (1" NPT) is located on the lower center of the
unit’s rear panel as shown in Figure 7. A reducer
bushing may be required for your supply line.
Compressed air supply to the unit can be a flexible
quick disconnect air line from a ceiling-mounted hose
reel or similar supplied plant air. The hose size can be
between 1/4” and 1” diameter.
The compressed air usage per cleaning cycle can be
found in Table 1. Note that the cleaning system will only
operate when the motor/blower is off. See Section 4.4.1
for adjustments available with the timer board.
4.4 ELECTRICAL INSTALLATION
The V Series unit has a wide variety of available
electrical options to best meet your needs. Take care
to ensure proper installation in whatever configuration
you have selected.
For units only requiring a 115-volt, single-phase power
supply, your unit will be supplied with a 15-foot power
cord and plug and is electrically ready for operation. If
the unit has a 230-volt, single-phase power supply, the
unit will be provided with a power cord but the customer
will be responsible for supplying and attaching the
appropriate plug.
For units requiring three-phase power, there are two
basic options. If UAS is supplying the motor starter, the
unit will be equipped with a 15-foot power cord without
a plug.
NOTE:
All VP Series units come standard with a UAS
supplied starter
If the customer is supplying the motor starter, no cord,
motor overload protection or control transformer will be
provided.
Refer to Appendix A of this manual for the
recommended wiring diagrams of your V Series unit.
4.4.1 PULSE CONTROL TIMER BOARD
Before making any changes to the Pulse Control
settings, please read this section of the manual.
The Pulse Control timer board has been designed to
pulse a single solenoid valve that supplies a pulse of
compressed air to a dust collector filter. Unless
otherwise specified, the timer board is factory set to a
0.1 second pulse duration, 10 second pulse delay, and
1 downtime cleaning cycle.
Figure 4. Typical Fixed Unit Installation
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