Maintenance Intervals; Electric Shock Hazard - Dri-Eaz DefendAir HEPA 500 Manuel De L'utilisateur

FIGURE 7
Stacking 2 units
WARNING

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.
07-01489B Copyright 2004 Dri-Eaz Products, Inc.
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.
Filter
Seal
plastic
to wall
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.
M
AINTENANCE
Unplug the DefendAir HEPA 500 before performing maintenance.
Before Each Use
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
• Replace the HEPA filter when the Change Indicator Light comes on.
Containment plastic
Inlet
Duct tape inlet
to plastic (the
entire circumfer-
ence)
FIGURE 6
Maintenance
I
NTERVALS
WARNING
ELECTRIC SHOCK HAZARD
WARNING
CONTAMINATION HAZARD
that could restrict airflow through the filter into the unit. If any is visible,
change out the pre-filter.
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.
5