3
OM.MC.20160506
ELECTROSTATIC DISCHARGE
Static discharge may ignite flammables.
Electrostatic discharge can be hazardous to the operator and the equipment.
The static charge of CO
2
varies with the amount of dry ice and humidity present.
Ground the Material Being Cleaned
Always ground the material being cleaned to assure safe operation while blasting.
1. Know your environment.
• Electrostatic buildup changes as humidity levels change and will vary by
location. Electrostatic discharge is higher at low humidity levels and
occurs most often during winter.
2. Attach static bond cable.
• To minimize electrostatic buildup between the part being cleaned and the
applicator, attach the static bond cable between the target surface and the
blast hose connection or to an electrically conductive supporting structure.
Use a conductivity tester for confirmation.
3. Plug into a grounded power outlet.
• This step is critical for electrostatic dissipation. If the ground is not connected,
a charge may build up on the unit or the applicator.
CO
2
SAFETY
• The i
3
MicroClean uses solid state carbon dioxide (CO
2
). CO
2
is nontoxic, non-
corrosive and nonconductive. It is approved by the FDA and USDA.
• Solid CO
2
is extremely cold (-109 °F/-78 °C). Always protect skin from direct
contact with CO
2
pellets, nuggets or slices. Direct contact with skin or eyes
quickly causes tissue damage.
• Vapor CO
2
can displace the oxygen from any breathing environment rapidly.
• Only operate the i
3
MicroClean with a proper ventilation system that maintains
the concentration levels of the governing codes of your local/national body.
• Always review and observe all safety guidelines when using materials that
displace oxygen.
• All operators and supervisors should familiarize themselves with the literature
on the physiological characteristics of CO
2
before using the i
3
MicroClean. The
information can be obtained from the governing codes of your local/national body.
• Always use a CO
2
monitoring device when using the i
3
MicroClean in a
confined space.
SAFETY GUIDELINES
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