CorroVenta A15ES, User Manual

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A15ES
© Corroventa Avfuktning AB 2022.05 19 (67)
When this is done, the machine will present a reminder to say that the machine shall preferably be
allowed to stabilize for a minimum of 10 minutes.
When continuing, having allowed for stabilization, the adjustment menu itself is presented and its
appearance is exemplified below. The previously described indicators are there and below them,
information on the respective fan speeds for regeneration and for process.
Begin by adjusting the regeneration fan, thus selecting Reg on the lower left button. The machine will
now present a screen with the regeneration fan speed highlighted and minus and plus options on the
lower left and right buttons. The minus button, lowering the speed of the fan, will move the current
actual to the left while increasing the speed will move it to the right.
Make small incremental adjustments, wait for the machine to stabilize, and then re-evaluate.
Whenever the machine detects rapid and big changes, it will present the
text “Stabilizing, please
wait …”.
The power developed by the PTC heaters is, as previously described, governed by how much they are
cooled with the air flow. Thus, if the temperature of the regeneration air is expected to drop
significantly during the operation, it is recommended to leave the regeneration operation point
towards the lower end of the allowed interval.
When the regeneration fan speed is correctly adjusted, save the setting by pushing OK available with
the lower centre button and then repeat the same procedure for the process air fan to complete the
adjustment.