Anden A76 User manual

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Model A76
Dehumidifier Control
Owner’s Manual
PLEASE LEAVE THIS MANUAL WITH THE OWNER
Thank you for your purchase of the Model A76 Dehumidifier Control. Your control allows you to
set the relative humidity level for your environment and provides control of the dehumidifier from
a convenient location. The Model A76 uses an onboard sensor to monitor the relative humidity in
the space in which it is located and displays the measured relative humidity on the digital display.

SETTING THE DESIRED HUMIDITY LEVEL
The control will allow you to set
the desired humidity level in your
space and can be used to turn
dehumidification on or off.
Begin by pressing the ON button
and ON will be displayed on the
LCD Screen (see LCD display in
FIGURE 1). Use the arrow buttons
to set the control to the desired
humidity level.
Raise the setting if you prefer
the air to be less dry; this will
reduce the amount of time that
the dehumidifier runs.
Lower the setting if you prefer
the air to be more dry; this will
increase the amount of time
that the dehumidifier runs.
FIGURE 1 – CONTROL DISPLAY AND USER BUTTONS
LCD
Display
Mode Buttons
Use to turn
control On/Off.
Buttons
Use to view and set
humidity or dryness
level setting.
FIGURE 2 – LCD DISPLAY
90-1636
Blinking ON + *:Control Limit Exceeded.
See CONTROL LIMITS, page 7.
Solid ON:
Control On
Blinking ON:
Dehumidifying
Numbers show
current room humidity
OR humidity setting SET is displayed
when or is
pressed. The value
displayed is the
humidity setting.
See FIGURE 6.
OFF: Control Off
LCD DISPLAY
TURNING CONTROL ON/OFF
• Pressing the ON button will turn on the control.
• Pressing the OFF button will turn off the control.
• The control will continue to display the measured
humidity when OFF.
• The humidity or dryness level setting cannot be
changed when the control is OFF.
CHANGING THE HUMIDITY SETTING
• The first press of either the or button will
display the humidity or dryness level setting on the LCD.
• Each subsequent push of the up or down buttons
will change the setting by 1% RH.
• If a button is held down, the setting will continually
change by 1% every 1/2 second for as long as the
button is pressed.
• The control will exit the setting screen 5 seconds
after the last button press/release.
HOW DOES THE CONTROL WORK?
• When the measured humidity is greater than the
setting, the control will turn on the dehumidifier and
ON will blink on the LCD display.
• When the measured humidity falls 3% below the
setting, the control will turn off the dehumidifier and
ON will stop blinking.
FIGURE 3 – ON/OFF BUTTONS
FIGURE 4 – UP/DOWN BUTTONS
FIGURE 5 – EXTERNAL
HUMIDITY SETTING SCREEN
90-1636
CONTROL LIMITS
The control limits are used to make sure the dehumidifier does not run when conditions are
outside of the operating limits. Dehumidifiers are not as effective when conditions are outside
of the operating limits. For example, the dehumidifier will not remove much moisture when
conditions are cool and dry. Control limits allow the dehumidifier to work efficiently within the
operating range and turn off when conditions are outside of these limits.
Dew Point Lower Limit 40°F Temperature High Limit 99°F

anden.com
P.O. Box 1467
Madison, WI 53701-1467
800.972.3710 F: 608.257.4357
Printed in USA
©2018 Anden – A Quality brand from Research Products Corporation
10013027 B2208019A 3.18
SEQUENCE OF OPERATION
• The dehumidifier will turn off if one of the control limits has been exceeded.
• If the control measures a dew point below 40°F OR a temperature above 99°F, the control
will deactivate the dehumidifier output if actively dehumidifying, the dehumidifier will stop
dehumidifying, and ON and *will blink on the LCD screen (see FIGURE 2).
• The control will resume normal operation when conditions fall back within the control limits.
CLEANING THE CONTROL
The surface of the Model A76 Dehumidifier Control can be cleaned with water or a non-abrasive
household cleaner, including glass cleaner. Do not spray any liquid directly onto the control. Spray
water or a cleaner onto a soft cloth and gently wipe the surface of the control.
LIMITED WARRANTY
Your Research Products Corporation Anden™ Dehumidifier Control is expressly warranted for five (5) years from date of installation to be
free from defects in materials or workmanship.
Research Products Corporation’s exclusive obligation under this warranty shall be to supply, without charge, a replacement for any control
which is found to be defective within such five (5) year period and which is returned not later than thirty (30) days after said five (5) year
period by you to either your original supplier or to Research Products Corporation, Madison, Wisconsin 53701, together with the model
number and installation date of the control.
THIS WARRANTY SHALL NOT OBLIGATE RESEARCH PRODUCTS CORPORATION FOR ANY LABOR COSTS AND SHALL NOT APPLY TO
DEFECTS IN WORKMANSHIP OR MATERIALS FURNISHED BY YOUR INSTALLER AS CONTRASTED TO DEFECTS IN THE CONTROL ITSELF.
IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE SHALL BE LIMITED IN DURATION TO THE
AFORESAID FIVE YEAR PERIOD. RESEARCH PRODUCTS CORPORATION’S LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES,
OTHER THAN DAMAGES FOR PERSONAL INJURIES, RESULTING FROM ANY BREACH OF THE AFORESAID IMPLIED WARRANTIES OR THE
ABOVE LIMITED WARRANTY IS EXPRESSLY EXCLUDED. THIS LIMITED WARRANTY IS VOID IF DEFECT(S) RESULT FROM FAILURE TO HAVE
THIS CONTROL INSTALLED BY A QUALIFIED HEATING AND AIR CONDITIONING CONTRACTOR. IF THE LIMITED WARRANTY IS VOID DUE
TO FAILURE TO USE A QUALIFIED CONTRACTOR, ALL DISCLAIMERS OF IMPLIED WARRANTIES SHALL BE EFFECTIVE UPON INSTALLATION.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential
damages so the above exclusion or limitations may not apply to you.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
WARRANTY REGISTRATION
Visit us online at anden.com to register your Anden product. If you do not have online access, please mail a postcard with your name,
address, phone number, email address, product purchased, model number, date of purchase, and dealer name and address to: Research
Products Corporation, P.O. Box 1467, Madison, WI 53701.
Your warranty registration information will not be sold or shared outside of this company.