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HOW A DEHUMIDIFIER WORKS
WARM
FAN
AIR
COMPRESSOR
REFRIGERANT
OPERATION
The effective answer to excessive humidity
is a dehumidifier. Rated at 50 decibels,
the AD850E is quiet enough to have
in your home, yet strong enough to
combat adverse moisture problems.
The AD850E is a high capacity
dehumidifier made to operate at
high efficiencies by removing
moisture from the air through
Ebac Industrial Products Incorporated, 700 Thimble Shoals Blvd.
Suite 109, Newport News, VA 23606-2575
Tel: (757) 873-6800 Fax: (757) 873-3632 www.ebacusa.com
CONDENSER
EVAPORATOR
CAPILLIARY
TUBE
WATER
the refrigeration process. The
fan draws the moist air
through the cold evaporator coil, which cools the air below its dew point. Moisture
forms on the evaporator coil and is collected in the condensate tray, which is
equipped with an internal condensate pump for easy removal of collected
moisture. The cooled air then passes through the hot condenser coil where it is
reheated using the same energy removed during the cooling phase, plus the
additional heat generated by the compressor. The air is, therefore, discharged
from the AD850E at a slightly higher temperature with a lower absolute humidity
than that which entered. Continuous circulation of air through the AD850E
gradually reduces the relative humidity within the area. Because the AD850E
is equipped with an internal humidistat, it automatically switches on and off
1. Air is drawn into the unit by a fan
2. Air passes over a cold surface
3. As the air is cooled, it's moisture
MOIST
condenses
AIR
4. Water falls into the container
5. Air is re-heated by the heat recovery
system
6. Air passes back into room 2°C warmer
and considerably dryer
7. Defrost system automatically de-ices
unit as necessary
8. Unit switches off automatically when
container is full
9. When the unit achieves the selected level
of dryness it switches off automatically
MOISTURE REMOVAL AD850E
120
100
80
60
40
20
0
59
68
TEMPERATURE °F
to save energy and expense by maintaining the desired level of humidity
with intermittent operation.
w ww.sylvane.com 1-800-934-9194
w w w
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86
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75%
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50%
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