Lifebreath 1230 ERV, Installation Manual

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Ventilation Wall Control (99-BC03)
Operating Instructions:
(1) ON/OFF Button
(2) Dehumididstat Button
(3) Mode Button
(4) Recirculation Mode Indicator
(5) 20/40 Mode Indicator
(6) Humidity Setting
(7) LOW Fan Speed Indicator
Turning on the Control:
Press the ON/OFF Button . The LOW fan speed indicator will
illuminate, and fan will turn to LOW speed.
Humidity Control:
Your unit will reduce indoor humidity when outdoor humidity levels
are lower than indoor humidity levels. This feature is only effective
when the outdoor temperature is below 59°F (15°C).
Setting the Dehumidistat:
Press the Dehumidistat Button until the dehumidistat light is at the desired setting. After a few seconds
the dehumidistat light will either flash or be on continuously. A flashing light indicates the humidity level is
higher than the set point and that the unit is operating on HIGH speed ventilation. A continuous light
indicates the humidity level is lower than the set point. The Dehumidistat will override the current speed
setting to HIGH speed. The Dehumidistat function can be turned off by pressing the Dehumidistat Button
until the dehumidistat light turns off.
Setting the 20/40 Mode:
Press the Mode Button until the 20/40 mode indicator light is illuminated. The 20/40 mode is a
repeating cycle. The fan will run at LOW speed for 20 minutes, then turn OFF for 40 minutes. Some units
are equipped to recirculate the air in your home during the 40-minute cycle with no ventilation. The control
will automatically detect this feature and recirculate the air during the 40-minute cycle at LOW fan speed.
Recirculation Mode:
Some units are equipped to recirculate the air in your home without ventilating. Press the Mode Button
until the recirculation mode indicator light illuminates. Recirculation is in LOW speed.
Attention
• Only one main control can be installed on your system.
• Recirculation is not available on all models.
•
Timers will not function when mode of operation is set to “OFF”, unless specifically installed for the
function. (See Installation Guide for other options.)