Fantech HERO Series - Auxiliary Control Options

1. Ensure that unit is not plugged when connecting the control
2. Recirculation mode is only available with the “R” suffix at the end of the model number.
The wiring connectors can be removed for easier connection.
*Maintain polarity between control and HRV
(+ → + ; – → -)
AUXILIARY CONTROL –These controls can be paired with central controls or combined together.