Inlet
Fitter
Duct tape inlet
to plastic
(the
entire circumfer-
..,
encey
READ AND SAVE THESE INSTRUCTIONS
should be able to pass through) A tightly sealed containment area will aid in creating
an effective negative pressure. Use a manometer to monitor air pressure Manometers
are available at most equipment supply houses
Multi-Positional
You can stack and operate up to two
HEPA 500s vertically. The handle of
one unit fits into bottom of another
unit (see Figure 7). You can also
stack them horizontally for space-
saving storage, or operate a unit
with its outlet facing upward
FIGURE 6
Containment (view from
inside containment area)
Resources
• Dri-Eaz Guide to Airscrubbing, call Dri-Eaz at 800-932-3030
• S520:
The
Standard and
Reference
Guide for Professional Mold Remediation. call
the IICRC at 360-693-5675.
• Institute of Inspection, Cleaning and Restoration Certification (IICRC), 360-693-
5675
• Dri-Eaz website and Virtual Training Center (VTC) at www dri-eaz.com
• Dri-Eaz Education Department, 800-575-5152.
• NIOSH help line 800-35-NIOSH, for respirator and respirator filter information
AWARNING
Electric Shock Hazard
Unplug unit before performing
any maintenance.
Never use a water hose or pres-
sure washer to clean electrical
components; water could enter
the electrical compartment caus-
ing a shock hazard.
Follow cleaning instructions
in
manual.
141 kinclerkarnack Rd. Park Ridge. NJ 07656
Maintenance
MAINTENANCE INTERVALS
A
WARNING V,
ELECTRIC SHOCK HAZARD
Unplug the DefendAir HEPA 500 before performing maintenance.
Before Each
Use
A
WARNING
CONTAMINATION HAZARD
Always wear an appropriate NIOSH-approved respirator and personal protec-
tive equipment when removing or replacing filters, or when cleaning the
DefendAir HEPA 500
• Inspect the electrical cord for damage. Look for fraying, cuts, etc. Do not
use the unit if you find any Call Dri-Eaz for the nearest Service Center.
• Check your GFCI protection. Plug the unit in and turn it on, depress the red GFCI
"Test" button. If it's operating properly the "Reset' button should pop up. (Note:
you'll need to depress the 'reset" button again for operation.)
When using the DefendAir HEPA 500 for water damage restoration:
• inspect pre-filter before each use Look for accumulated dust and dirt
that could restrict airflow through the filter into the unit If any is visible,
change out the pre-filter.
• Replace the HEPA filter when the Change Indicator Light comes on
Air Marketing Group LLC
Tel: 201-782-1782 Fax: 201-782-1783 Web: vvww.arngair.com Email: info@amgaircom
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