Dust-Hog SUPRA-CONIC, Installation And Operation Manual

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8
United Air Specialists, Inc.
Revised 9/02
Porta-Hog
®
Supra-Conic
®
Cartridge Dust Collector
The 100-120V, single-phase power supply must be
connected to the PC board terminals L(+), N(-), G(E) –
L(+) designates line power connection, N(-) designates
neutral connection and G(E) designates earth ground
connection.
For the cleaning system to operate correctly, a normally
open (N.O.) auxiliary motor starter contact (designated
1M-B in electrical schematics on Figures 4 and 5 and
auxiliary of Figure 6) must be wired across terminal block
designations AUX MOT on terminal block 3 (TB3) of PC
board. Refer to Figure 7 for printed circuitboard (PC)
controller card layout.
When ordering a motor starter contactor, make certain to
select a contactor which has two N.O. auxiliary contacts
(designated as 1M-A and 1M-B on electrical wiring
schematics). The Supra-Conic
® will be delivered with the
diaphragm valve pre-wired to the PC board controller
card. A pressure switch with unloader valve is not
required.
4.4.5 ELECTRICAL AIR PULSE CLEANING
CONTROL SYSTEM LESS AIR
COMPRESSOR WITH MANUAL
MOTOR/BLOWER STARTER
CONTROLS
Refer to Figure 6 for electrical schematics.
3-PHASE INSTALLATION:
The electrical air pulse cleaning control system less air
compressor with manual motor/blower starter controls
requires the customer to supply separate 3-phase and
single-phase power supplies. The blower (fan motor)
assembly requires 3-phase power supply and the
electrical air pulse cleaning system requires single-phase
power supply. The factory-supplied electrical air pulse
cleaning control system and manual motor starter
packages are installed on the dust collector. This
package configuration consists of the following major
components: manual motor starter with blower start/stop
pushbuttons in an enclosure, diaphragm valve, air
manifold reservoir, printed circuitboard controller card,
and conical filter assembly.
The air pulse cleaning control system requires 100 watts
of 100-120V, single-phase, 50/60 hertz power supply to
operate. The printed circuitboard (PC) controller card is
housed inside an 8 1/2" H (22cm) x 7 1/2" W (19cm) x
2 1/2" D (6cm) electrical enclosure located on the rear
surface of the dust collector above the air manifold
reservoir. The 100-120V, single-phase power supply
must be connected to the PC board terminals L(+), N(-),
G(E) – L(+) designates line power connection, N(-)
designates neutral connection and G(E) designates earth
ground connection.
The manual motor starter is pre-wired to the blower (fan
motor) assembly and is installed on the rear surface of
the dust collector next to the 8 1/2" H (22cm) x 7 1/2" W
(19cm) x 2 1/2" D (6cm) electrical enclosure. Refer to
Figure 6 for wiring schematic. The Supra-Conic
® will be
delivered with the following items pre-wired to the PC
board controller card: diaphragm valve and AUX MOT
starter auxiliary contacts.
SINGLE-PHASE INSTALLATION:
The SC600 and SC1700 dust collectors may be factory
configured for a single-phase, 115V or 230V manual
motor starter to operate the blower (fan motor) assembly.
This configuration requires two power supplies: one
120V or 230V, single-phase, 50/60 hertz power supply
for blower (fan motor) assembly and one 120V, single-
phase, 50/60 hertz power supply for electrical air pulse
cleaning control system. Refer to figures 5 and 6 for
wiring schematics.
4.4.6 COMBINATION ELECTRICAL AIR
PULSE CLEANING CONTROL
SYSTEM LESS AIR COMPRESSOR
WITH MAGNETIC MOTOR/BLOWER
STARTER CONTROL PACKAGE
Refer to Figures 4 and 5 for electrical schematics.
The combination electrical airpulse cleaning control
system less air compressor with magnetic motor/blower
starter control package provides a single point, 3-phase
power supply connection. The major components of this
package include: blower (fan motor) start/stop
pushbuttons, fused panel disconnect switch (optional),
100-120 VAC step-down transformer, circuit fusing,
magnetic motor starter with overload relays, air
compressor, diaphragm valve, air manifold reservoir,
printed circuitboard controller card, conical filter
assembly, and all interconnecting electrical wiring.
All electrical components are provided and pre-wired for
the dust collector to operate after the 3-phase power
supply and plant compressed air line are connected.
The electrical components are housed inside an 18" H
(46cm) x 18" W (46cm) x 8" D (20cm) enclosure
mounted on the rear surface of the dust collector above
the air manifold reservoir assembly.
As an option, the 18" H (46cm) x 18" W (46cm) x
8" D (20cm) enclosure may be factory mounted on the
right or left side of the dust collector blower
compartment.