1
®
Packaged Rooftop Air Conditioner
Pr
oduct Design Featur
es and Options
CyberPack Systems Design Features and Options
Standard Design Features
•
Heavy-duty Welded Aluminum Cabinet with 1”
Acoustical/Thermal Insulation
•
Factory Assembled, Self-contained on Galvannealed
Steel Skid Base
•
Adjustable Fresh Air Inlet
•
Horizontal-fl ow Air Pattern with Bottom Supply and
Return
•
Hinged Access Doors on Front of Cabinet
•
Louvered Access Panels For Refrigeration Components
•
Highly
Effi cient EC (Electronically Commutated) Fans
•
Two Independent Cooling Circuits with Highly Reliable
Scroll Compressors
•
Environmentally Friendly R410A Refrigerant
•
Ambient Operation to -30°F with Flooded Head
Pressure Control
•
Refrigerant Circuits Fully Charged and Tested Before
Shipment
•
Fully Integrated STULZ
E²
Series System Controller
with Operator Interface Display
•
Functional Operations: Cooling, Dehumidifi cation and
Filtration
•
4” Thick, MERV 8 Cartridge Air Filters
•
Main Power, Non-Fused Disconnect Switch
•
Modular Motor Controllers (with Motor Circuit
Breakers)
• Supply and Return Temperature & Humidity Sensors
Available Options
•
Direct Air-Side Economizer with Outside Air Sensor
(Exhaust Relief by Others)
•
MERV 11, 14 Filtration
•
Power Usage Meter
•
Firestat
•
Smoke Detector
•
Spot Type Water Leak Detector(s)
•
Utility Outlet Receptacle
•
Snap Acting Hot Gas Bypass
•
Electric Reheat
•
Remote BMS Communications
•
Factory Start-up with 2-Year Parts Warranty
•
Extended Warranty Options Available On Unit and
Compressors
24/7 Year Round Operation
CyberPack systems are designed for year-round, 24 hrs-a-
day A/C operation in extreme environmental conditions.
Quiet Operation
Low noise scroll compressors coupled with EC fans and
acoustically lined cabinets provide quiet operation.
Non-Proprietary Parts
CyberPack systems incorporate non-proprietary
components where possible. Most major HVAC,
refrigeration and electrical distributors stock an exact
model cross reference or an alternate to most factory
provided components.
Rugged Design
CyberPack systems are constructed with a welded,
corrosion resistant aluminum cabinet on a galvannealed
steel mounting base. The exterior of the cabinet and base
are coated with a durable powder coat fi nish to further
protect against corrosion. The interior of the cabinet
is lined with 1” elastomeric foam to reduce noise and
minimize thermal losses.
Hinged access doors with positive latching handles
are provided on the front for easy access to fi lters and
electrical components. Operator controls are conveniently
located inside the electric box and are accessed from the
front. The compressors, receivers and condensers are
isolated from the interior of the cabinet and are easily
accessed behind removable louvered panels that protect
the components from direct sun and allow air fl ow.
Electronically Commutated (EC) Fans
Maintenance free, highly reliable EC (Electronically
Commutated) Fans offer considerable cost savings and
long life. Direct drive EC Fans do not use drive belts so belt
abrasion dust is eliminated, as is routine belt maintenance.
Fan speed is variable and continuously adjusted via a signal
from the system controller without the use of Variable
Frequency Drives (VFD). EC Fans offer clean, energy
effi cient, quiet and low vibration operation.
Modular Motor Controllers
CyberPack systems incorporate modular motor controllers
with motor circuit breakers in lieu of replaceable fuses,
eliminating the need for motor fusing.
