Ventilation and Indoor Air Quality
www.DaikinApplied.com 11
CAT 258 • REBEL APPLIED ROOFTOP
Ventilation and Indoor Air Quality
Outside Air Control
•
Outside air intake hood constructed from painted
galvanized steel for longer equipment life with moisture
eliminator filters to prevent water from entering the unit
promoting better IAQ
•
Low Leak Dampers with 1.5 cm per square foot at
1" pressure
•
Factory installed thermal dispersion Ebtron outdoor
airflow measuring stations, independently calibrated
using NIST traceable standards to control ventilation with
an accuracy of +/- 5% at occupied ventilation rates
Figure 11: Rebel Applied Outside Air Control
Filtration
•
Standard draw-through filter section and an optional final
filter section with dirty filter alarm
•
An optional electronic pressure transducer measures
dirty filter status and can be monitored through the unit
controller or building automation system in accordance
with ASHRAE Standard 170 for Ventilation of Healthcare
Facilities
•
An optional Magnahelic
®
pressure gauge is available on
each filter rack
•
Draw-through filter options:
—
2" MERV 8
—
2" MERV 8 + 4” MERV 13
—
2" MERV 8 and a 4” MERV 15 cartridge filter
—
2" MERV 8 and a 12” MERV 11, or 14,16 and carbon
cartridge filters
•
Blow-through Final Filter Options:
—
12" MERV 14 cartridge filter – side load
—
97% efficient BioCell MERV 16 – face load
—
99.9% efficient HEPA filter – face load
•
Special filters available upon request
Figure 12: Face Load Filters
Ebtron Air Flow
Measuring Station
Mist
Eliminator
Filter
Low Leak
Damper
12"
Cartridge
Filter
Summary of Contents for DPSA
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