CellarPro AH12S Series, Руководство пользователя

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Our Large Air Handler cooling systems use a common approach to optimize compressor size, fin spacing
and coil size, and blower air fan. The goal is to maximize cooling power without stripping humidity and
maintain consistent temperatures.
Our Large Air Handlers offer a wide array of modifications, such as a networkable controller, integrated
humidifier and integrated heater.
Evaporator Housing
The housing is manufactured from aluminum for light weight, corrosion resistance and aesthetics. The
cabinet is structurally reinforced throughout to provide a stable and secure platform for the components.
The evaporator section is insulated for thermal efficiency. Panels are fastened with quick release hardware
to simplify internal access.
Evaporator Coils
The unit has a large-face A-Frame coil for increased cooling efficiency and efficient power usage. The copper
tube + aluminum fin evaporator coils are mounted in a stainless steel condensate pan with a condensate
safety switch to guard against condensate overflow. Commercial-grade Electrofin coating protects the
evaporator coil from leaks and corrosion.
Blower and Blower Motor
Our Large Air Handler units incorporate a blower and motor in a draw-thru configuration for even air
distribution across the coils. The large blower runs at low RPM that minimizes noise and motor horsepower
consumption. The blower assembly is mounted to an internal chamber to further reduce noise levels.
Electrical System
The electrical system features a Class 2, 24 VAC control circuit, and includes all
required contactors, fuses and/or circuit breakers. Field connections (24 VAC)
and high voltage connections are provided through separate terminal blocks in
the electric box. A defrost controller is mounted to the unit and manages defrost
cycles, freeze protection and high/low temperature alarms. The temperature
control circuit is compatible with standard or networkable 24 VAC thermostats.
Standard Design Features