CAT 258 • REBEL APPLIED ROOFTOP 10 www.DaikinApplied.com
• All units feature dual refrigeration circuit design with fully
interlaced evaporator circuits for redundancy and ecient
part load control
• A minimum of four stages of compressor capacity control
and optional hot gas bypass (on one or both circuits)
provides for stable discharge temperature and humidity
control
Fully Modulating Hot Gas Reheat with Two
Point Dehumidication Control
Hot refrigerant gas leaving the compressor can be directed to
a separate coil to reheat the cold, dehumidied air leaving the
cooling coil. This reheat costs no energy and is an excellent
way to precisely control and optimize dehumidication.
To provide optimized dehumidication control the Rebel
Applied dehumidication sequence controls the compressors
capacity by using direct feedback of the temperature leaving
the evaporator coil. This temperature is at a saturated coil
condition and is eectively the dewpoint that is being supplied
to the space. Directly controlling dewpoint provides users
with the exibility to commission the equipment to provide
the dehumidication each application requires; No more, no
less. The fully modulating hot gas reheat coil is controlled
independent of the compressors to maintain constant supply
air temperatures which is critical to prevent over-cooling and
poor space control during dehumidication operation.
• Industry leading energy eciency customizable for any
application
• Select between two coil areas with 4 or 6 rows to optimize
energy eciency to maximize Rebates
• Select between Daikin Fantrol, staged control, or
Speetrol, modulating condenser fan, control to meet
customer eciency needs.
Figure 9: Rebel Applied Qualifying Rebates
Figure 10: Rebel Applied Exceeds 2023 Eciency
Minimums
Specially engineered quiet condenser design to reduce
radiated noise by an average of 10 dBA or more compared to
standard units.
Minimum Operating Ambient down to 50°F Mechanical Cooling
is included as standard. Optional fully modulating Low ambient
head pressure control allows mechanical cooling down to -10°F
ambient conditions.
Optional Compressor Isolation Valves, Replacable Core Filter
Driers, and Refrigeration Monitoring sensors enhance the
servicability and longevity of rooftop systems.
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