INTRODUCTION
Thank you for your recent EnviroAire IAQ Power EA-755
humidifier purchase. We appreciate your business and are
pleased to add your name to our growing list of customers.
You have invested in the highest quality equipment available.
EnviroAire IAQ manufactures whole-home indoor air quality
products and is a recognized leader in the indoor air quality
industry.
Your humidifier will require periodic maintenance to assure
continued performance.
Please take a few minutes and read this manual. This will
familiarize you with the benefits you will receive from the
equipment you just purchased and help you understand the
routine maintenance that will be required.
If you have questions regarding your humidifier, your may
reach out to us at www.enviroaireiaq.com/contact-us, or
contact the EnviroAire IAQ certified partner who installed
your system.
WARNING
120 volts may cause injury from electrical
shock. Disconnect power and shut off water
supply before servicing.
CAUTION
Sudden operation may cause personal injury
or property damage. Turn the EnviroAire IAQ
humidifier control to “OFF” or lowest setting
before servicing.
EnviroAire IAQ Replacement Water Panel evaporators are
available from your installing contractor. Use the dealer
locator in our web site (www.enviroaireiaq.com/find-a-pro).
Purchase only EnviroAire IAQ Water Panels to maintain
peak performance.
PRINCIPLE OF OPERATION
With your purchase of this humidification system, you have
invested in a humidifier that operates on the evaporative
principle – nature’s own way of adding moisture – providing
optimum relative humidity (RH) throughout the heating
season. It is very possible that you have questions concerning
your new humidifier – questions on what it can do for you,
and what you should do to receive maximum benefits from it.
Nature, in producing an invigorating comfortable spring
day, combines just the right temperature and the right
amount of moisture. EnviroAire IAQ humidifiers employ the
same principle, with refinements, to give you the optimum
RH for maximum allowable comfort all winter long.
The important considerations in the evaluation of a
humidifier are precise control, sufficient capacity, trouble-
free performance and minimum maintenance. The operating
principle of your EnviroAire IAQ humidifier provides all of
these advantages. Here, briefly, is the method: the EnviroAire
IAQ humidifier is installed to operate in conjunction with the
heating, ventilating, air conditioning equipment (HVAC)
blower. When the EnviroAire IAQ Humidifier Control calls
for humidity and the blower motor is operating, water flows
to the distribution tray located at the top of the humidifier.
The water is uniformly distributed across the width of the tray
and through a scientifically designed system of outlets. It flows
by gravity over the water panel evaporator, the heart of the
humidifier. Dry, hot air is moved through the moisture-laden
water panel evaporator where natural evaporation takes
place. The now-humidified air carrying moisture in vapor form
(nature’s own way) is circulated throughout the home. Power
model EA-755 has a built-in fan which draws air through the
water panel.
The correct water flow is determined by an orifice
provided with each drain type humidifier. When
the humidifier is operating, there will be a small,
steady stream of water to drain, which flushes
away most of the trouble-causing minerals.
Do not use the saddle valve to regulate the water
flow. It is designed to be completely open or closed.
The minerals and solid residue not trapped by the replaceable
water panel evaporator are flushed down the drain in the
EA-755 model. This is the most effective and least expensive
method to dispose of trouble-causing minerals. The drain
also eliminates the problems caused by stagnant water.
