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System Components
NOTE
The installation criteria for each of the system
components shown below should be considered
when selecting a site for install. For further detail on
installing the components, refer to the INSTALLATION
section on page 7.
Unit Body
The unit body is shipped on a mounting rails ready for
installation. If the unit was ordered with an exhaust fan,
typically the fan will also be mounted on the same set
of rails as part of the PCU assembly. Unless specified
and built for outdoor use, the PCU must be mounted
indoors and be protected from weather. The unit should
be easily accessible for service personnel. (1) One-inch
water supply line and (1) two-inch waste water drain line
is required at the unit for the system's wash function.
Power packs (power supply boxes) are attached to
hinged cell access doors of the cabinet assembly which
are wired directly back to the main control panel via the
quick connect plug and play cables. By default these
will be factory wired when the main control panel is
mounted on the rails. The high voltage from the power
packs is wired directly to the cells through a spark
plug style cable passing through the unit via UL listed
compression seals. Power supplies are self-protecting
against overloads (which can be caused by contaminant
build up that leads to short circuits in ionizer and
collector sections) and are self regulating from AC input
voltage variations from 108 - 264 VAC.
ESP Cells
ESP cells will ship in separate crate to protect them
during shipping. Cell quantities for each stage are based
on unit size.
Cells have an ionizer section and collector section.
Ionizer section includes spiked ionizer plates that are
charged with 12,000 VDC. Collector section includes
alternating plates between ground (0 VDC) and
6,000 VDC potential. Cells are fed voltage through high
voltage spark plug-style cables that are insulated from
the unit housing. These pins contact brass plungers
located on the side of the cell near the bottom.
4
Grease Trapper ESP™ Kitchen Exhaust Pollution Control System
Universal
Unit Cell
If a module has multiple cells, power is passed from cell
to cell through these brass plungers coming into contact
with the pins on next cell.
The total current to both the ionizer section and
collector section is below 6 mA.
Impingement Filters / Mist Eliminator
Filters / Carbon Trays
Impingement filters and mist eliminator filters will ship
installed in the unit. Carbon trays will ship in a separate
container. Filter quantities for each stage are based on
unit size.
Each carbon filter is a 20 x 20 x 2 inch, 12 lbs, and
contains coconut shell carbon, standard. Max designed
velocity across each filter is 90 ft/min.
Component Quantities
STANDARD UNIT
Housing
Impingement
Size
Filter
15
1
30
2
45
3
60
4
90
6
135
9
SOLID FUEL UNIT
15
1
30
2
45
3
60
4
90
6
135
9
Remote Mounted Detergent Dispenser
A 5-gallon remote mounted detergent tank and remote
mounted detergent control cabinet, equipped with a
diaphragm pump and terminals is included as part
of the electrostatic collector self-wash system. A
backflow preventer is to be provided by others. The
detergent tank must be mounted indoors on a solid,
level foundation, within 8 feet of the detergent control
cabinet, and in a freeze protected location accessible to
maintenance personnel. The detergent control cabinet
must be mounted within 30 feet vertical to the loose
30ft vertical to the loose, factory provided, plumbing
manifold. Refer to the PLUMBING section for details on
plumbing connections.
2" Deep
ESP
Mist Eliminator
Carbon
Cell
Filter
Trays
2
1
6
4
2
12
6
3
18
8
4
24
12
6
36
18
9
54
3
1
12
6
2
24
9
3
36
12
4
48
18
6
72
27
9
108
®
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