Your Automatic Humidifier, is a high precision system that will
accurately maintain the relative humidity in your home. For every t°F
change in outdoor temperature, the control will automatically adjust
the indoor relative humidity (RH)by I/2%. if you would like to
determine the RH in your home, follow these steps:
1.Determine the outdoor temperature.
2_Activate the furnace blower by setting your thermostat fan switch
to the "On" position, or setting your thermostat to ahigher
temperature,
3,Turnthe control dial setting to the "Off" position. Then, slowly turn
the dial clockwise until you hear the solenoid valve "click on."
Next, slowly turn the dial counter-clockwise until you hear the
solenoid valve "click off." At this point, make note ofthe dial
setting.
& Locate your dial setting onTable 2. Follow the dial setting to the
right until it intersects with the current outdoor temperature. This
is the relative humidity in your home under existing conditions.
5. Returnthe thermostat and the Humidifier Controlto their original
settings.
Outdoor Temperature
.IOOF OOF IO°F 20°F 30°F a,O°F
-23°C -18°C -12°C .7oc -1oc 4oc
1 10 10 10 15: 20 25
2 10 10 15 : 20_:' 25 30
m 3 10 30 35
t-
_ 4 15 20 25 i!iiii_!i_!i 35 40
_o .............
5 20 :::i: 40 45
: , : : :: ::::::::;: ,........
6
7
25 30 35 40 45 45
........... i ,,,ul
30 35 40 45 45 45
As an example, if the outdoor temperature is 2O°F,and, fo!lowing step 3,
the humidifier turns off at "5" on the dial range, then the RHin your home is 35%_
The HumidiTracTM Control will accurately control the humidityin your
home to a maximum of45% RHand a minimum of 10%RH.The values
of outdoor temperature and dial settings may fall in between or outside
of the listed values inTable 2. In these cases, you can only approximate
your home's actual indoor RH.