Vent-Axia Lo-Carbon Calido Installation & Operation Instructions page 11

How to use
Auto-Balancing is performed after the installation of Calido is complete.
Starting the auto-balancing:
- Balanced control of the air flow rates (low, moderate, high) is achieved by auto
balancing the unit. The fan runs at maximum speed for 60 min. to stabilise the
temperature. Once calibration is complete, the settings are stored and the ventilation
unit returns to the previous operating mode. Make sure that windows and doors are
closed while auto balancing the airflow.
- Press
- When the automatic balancing begins, pre-heater and blower motor runs on high flow for 1
hour to stabilize the temperature.
- During balancing a small light will flash
Do not disconnect the power or touch any buttons on the unit/remote control (optional on
request) while automatic balancing is going on.
- When auto-balancing is complete the settings are saved automatically, and the unit
returns to the previous operating mode.
- During auto-balancing the only button available is the start
- The auto-balance takes approximately 75 minutes to complete.
Resetting to factory defaults:
- Press and
from auto-balancing and restores to factory settings.
One short buzzing sound confirms the setting.
Balancing the airflow.
for three seconds to start automatic balancing.
at the same time for 10 seconds. This will delete the saved values
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accessible.