Optional Remote Controls - Fantech SHR 1504 Operation Manual

OPTIONAL REMOTE CONTROLS

MDEH1 Dehumidistat - The wall mount dehumidistat monitors the humidity level in the area it
is installed. When the humidity level rises above the desired set-point, the HRvV will activate to
high speed/override mode. Once the humidity level returns to desired condition, the unit will
return to the normal mode. Typically used during heating season.
RTS2 Pushbutton Timer - The 20-minute remote timer is typically installed in areas where
contaminated such as moisture and odors, are produced. Simply push the button and the HRV
will activate to high speed for 20 minutes. Up to 5 electronic timers can be installed throughout
the building at a distance of up to 500 feet (152 meters) from the HRV.
RTS3 Pushbutton Timer - This intermittent timer is the ideal control for those areas of the
home where excess moisture, steam and odors are created. Press the button once to energize
your HRV system to high speed for 20 minutes (green). Press the button twice and the unit
will run for 40 minutes at high speed (yellow). Press the button three times and the unit kicks
to high speed for 60 minutes (red). When time expires the unit will return to it's original
setting.
EDF1 Triple Function Wall Control- Triple-Function Wall Control makes it easy to control your
home's indoor air quality system. Press the button once to run your HRV at a continuous low
speed (green). Press the button twice and the unit will run 20 minutes on/40 minutes off
(yellow). The cycle repeats continuously. Push the button three times and the system will run
continuously on high speed (red).
To avoid window condensation:
It is not necessary to change the humidity control
every day. Monitor the average weekly
temperature or experiment with various settings
until you find a level that is comfortable for you.
Adjust the control when
MDEH2 Dehumidistat - The wall mount dehumidistat II offers the same features of the
dehumidistat I plus additional off/on control for the HRV. Dial illuminates when in override
mode.
Air Quality Sensor - The wall mount Air Quality Sensor (AQS) monitors indoor air quality and
activates the override mode when carbon monoxide, formaldehyde, benzene, volatile organic
compounds and other pollutants are detected. The unit will then return to normal mode once
the air pollutants are reduced to a pre-determined lower level.
* This control is not a warning device.
needed.
* All controls are low voltage. 18 to 24 gauge wire is recommended.
NOTE:
A dehumidistat is ideal for use in energy efficient
houses where indoor humidity (during the heating
season) is higher than outdoor levels. High
humidity is a major cause of structure damage
and IAQ problems such as mold and mildew.
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