Go to content

EvoControl Ventilation - Light - MPO

Models: A30T G3 Light, A60T G2 Light

7.1.8 Step motor / Rotor / VVX

Parameters 3200-3203 are factory set and should normally not be changed!

3200 Stepper motor type

Selecting the engine size:

  • Nema17 stepper motor.
  • Nema24 stepper motor.

3201 Maximum axle speed

The maximum speed of the engine.

3202 Amperage

Maximum current to the motor.

3203 Direction

Rotor direction.

3205 Exercise driving

Rotor test run. The rotor is run for 1 minute twice a day if it has been stationary for more than 3 hours.

Does not apply when the unit is stopped, select “Standby” instead!

3208 Rotor test

The on/off function means that if the heat exchanger (rotor) stops, 3 attempts are made to start it again before the alarm is triggered.

Reservation for errors or linguistic discrepancies that may have arisen during printing, translation or assisted text processing. In case of discrepancies between language versions, the original Swedish version applies. See conditions.

© 2026 Acetec AB. All rights reserved.