Static Clean Hepa Clean 3000 Installation Operation & Maintenance page 2

StaticControls
HEPA Clean 3000
When the system switch is in the auto position, the
HepaClean 3000 is activated when the operator introduces a
part into the cleaning area breaking the photoelectric beam
inside the cabinet. In this mode, the HepaClean 3000 turns
on and off each time something enters and exits the cleaning
area. Although it takes a few seconds for the HepaClean
3000 to wind up and wind down, most operators prefer
working in the auto mode.
In the "on" position, the system overrides the photoelectric
cell keeping the HepaClean 3000 running until the switch is
changed to off or to auto. Keeping the HepaClean 3000
running eliminates the on/off dwell time but it does increase
the use and cost of air and electricity.
When the HepaClean 3000 is activated and a part enters the
cleaning chamber, a knife-like sheet of high-pressure air
passes downward in front of a pair of air ionizing bars
creating a static neutralizing turbulent wind to separate
particulate from the part. Grasp the part firmly and thrust it
into the cleaning chamber; turn the part to expose all sides to
the activated ionized air. The particles are then pulled down
and trapped inside the prefilter and HEPA filter resulting in a
clean and "neutralized" part. Remove the part from the
cleaning chamber and cover it. The time it takes to clean the
part will vary according to the nature of part and
contamination as well as size and configuration. Normally, it
will take just a few seconds.
Cleaning and Maintenance
F F i i l l t t e e r r s s
Turn off the power to the HepaClean 3000 when cleaning the
interior of the unit. Replace pre-filters every 30 days or 650
hours of operation; whichever comes first. Change the pre-
filter element more frequently if contamination is seen
accumulating on the pre-filter element prior to the regularly
scheduled replacement.
Replace the HEPA filter every 1 to 3 years or 6200 hours of
operation; whichever comes first. Failure to properly maintain
and replace the pre-filter may shorten the effective life of the
HEPA filter.
S S t t a a t t i i c c B B a a r r s s
Two BR2200 Static Bars (air Ionizers) are mounted at the top
inside the cleaning chamber, right and left, just above the air
tube. Each static bar has a series of "emitter" pins (or points)
protruding from a length of black plastic extrusion encased in
a rectangular aluminum extrusion. It is important to keep the
emitter pins clean and sharp in order to maintain maximum
efficiency. Clean the Bars monthly, when cleaning the pre-
filters, or whenever contaminants are visible on the pins.
Cleaning options are a soft brush, blow- off gun, vacuum, or
2
clean, non-particulating, damp cloth or wipe. Do not use
harsh and or abrasive chemicals. Caution: Make sure the unit
is unplugged before cleaning the static bars.
C C a a b b i i n n e e t t - - I I n n t t e e r r i i o o r r a a n n d d E E x x t t e e r r i i o o r r
Periodic cleaning of the exterior and interior cabinet walls,
around the cleaning chamber, and especially the perforated
stainless steel work surface on the bottom of the chamber is
necessary to capture any particulate that may have not yet
been trapped in the pre-filter or HepaClean filter. To clean
these surfaces, use a Clean Room grade cloth dampened
with 70% isopropyl alcohol and water solution or any other
Clean Room acceptable mild cleaning agents.
P P r r e e - - f f i i l l t t e e r r
The pre-filter is a polymer mesh that traps large to moderate
size particles dislodged from parts cleaned in the cleaning
chamber. Failure to keep the pre-filter clean could result in its
clogging which can reduce air flow through the HEPA filter,
and cause particles to bounce back up into the cleaning
chamber.
To replace the pre-filter: Turn the HepaClean 3000 off. Lift
the perforated stainless steel work surface exposing the pre-
filter. Remove the pre-filter from the base of the unit. Properly
dispose of the pre-filter. Clean the surfaces surrounding the
pre-filter, especially the surface below, to remove any
particles dislodged during the removal process. Use a non-
particulating cloth lightly dampened with a70% isopropyl
alcohol / water or other mild cleaning solution.
Place the new filter in the base of the cleaning chamber. The
metal filter support should be below the filter itself. Replace
the perforated stainless steel work surface. Clean the work
surface with the cloth and solutions described above.
H H E E P P A A F F i i l l t t e e r r
The HEPA Filter is in the top, rear plenim of the HepaClean
3000. It removes the smallest particulate from the air prior to
its entry into the cleaning chamber. With proper pre-filter
maintenance, the HEPA Filter will function effectively for
several years but eventually, it will become contaminated and
need replacement.
To replace the HEPA Filter: Remove the top rear panel from
the HepaClean 3000. Loosen the hex nuts that secure the
filter in place. Carefully slide the HEPA filter out from its shelf.
Properly dispose of the filter. Slide the new filter on to the
shelf making certain that it is properly aligned. The arrows on
the side of the filter housing should point towards the top of
the HepaClean 3000 and the gasket should be down on the
shelf. Secure the new filter with the hex nuts. Reattach and
snugly secure the back panel.