Operating Limits; Model 63 Automatic Digital Modulating Control - Aprilaire 800 Serie Manuel Du Propriétaire

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TABLE 5 – Outdoor Temperature and Recommended Indoor RH Setting
Outdoor Temperature
+40°F
+30°F
+20°F
+10°F
0°F
-10°F
-20°F

OPERATINg LIMITS

If the temperature in the space to be conditioned drops below 40°F or
rises above 99°F, the control will not allow the humidifier to operate .
Under these conditions, the display will blink "ON" and "
temperature is in the normal operating range, the control will once again
allow the humidifier to operate and the blinking "ON" and "
longer be displayed .
ADjUSTINg THE RH DISPLAY OFFSET
If you have another device that displays RH in your home, it may not
match the Model 65 Control display due to placement or a difference in
calibration . If you want the devices to match, the RH displayed by the
Model 65 control can be adjusted higher or lower by up to five percentage
points . Allow the control to acclimate to the space for 48 hours before
adjusting the offset .
The control must be on in order to adjust the offset . Press and hold the
OFF button for 5 seconds or until the display shows a value between -5%
and +5% . Use the
buttons to adjust the offset . The control will
and
revert back to the normal display mode after 5 seconds .
Recommended Indoor RH Setting
45%
40%
35%
30%
25%
20%
15%
*
" . Once the
*
" will no
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OPERATINg INSTRUCTIONS – MODEL 63 AUTOMATIC
DIgITAL MODULATINg CONTROL
The Aprilaire
Model 63 Automatic Digital
®
Modulating Control (ADMC) offers precise control
of the humidity in your home by providing a variable
output based on the difference between the set
point and the sensed humidity .
The Automatic Digital Modulating Control offers
two modes of operation, Automatic or Manual .
An explanation of both modes follows . When in
Automatic Mode, this system offers the following
benefits:
• You will receive the optimum amount of humidity so that your
home and its furnishings are protected from the damaging effects
of excess condensation or low humidity during the heating
season. The ADMC automatically adjusts your home's humidity based
on the outdoor temperature, increasing the time maximum comfort is
maintained .
• Simple operation with few adjustments. In the Automatic Mode, the
ADMC eliminates the need to manually adjust the control when outdoor
temperature changes .
AUTOMATIC DIgITAL MODULATINg CONTROL INTERFACE
Symbols on Display
Humidification ON
Low, Medium, High demand .
Percentage of humidity
°C: Celsius scale
or
°F: Fahrenheit scale
Menu set-up Lock
Programming mode
(Technician setting)
Alarm status
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