Vallox ProControl control panel

Vallox ProControl control panel

Vallox ProControl is a Modbus-compatible three-speed control for controlling the speed of EC ventilation units. The control is suited for controlling any voltage message-controlled (0-10 VDC) ventilation units, roof fans and fans. A humidity transmitter may be connected to Vallox ProControl.

ProControl is an excellent choice for dwellings such as right-of-occupancy and rental apartments where ease of use and high reliability are important requirements for the control. The efficiency of ventilation can be easily chosen from three alternatives on the control: at home, away or preset boost. The display bars show the efficiency of ventilation quickly at one glance.

Humidity-based control is the most important control method of the home. With the optional ProControl humidity transmitter, you can boost ventilation after showering or sauna bathing, for instance. When the bathroom and sauna are dry, the normal level of ventilation is restored.

The display of ProControl shows the indoor and outdoor temperature (if available via Modbus), and the LED light indicates the speed of the ventilation. The light may also show information from the error relay of the ventilation unit. All fan speeds can be preset during setup, and the control provides the opportunity for automatic boosting through the cooker hood according to the position data of the KTXA hood damper, for example.

The self-learning humidity-based control by Vallox ProControl automatically adjusts to the varying humidity levels caused by seasonal changes, adjusting the humidity setting correctly according to the history data it collects. You can preset the duration of a boost and the deviation in the relative humidity during the setup.

ProControl is compatible with the Modbus bus, through which you can control the ventilation unit’s fan speed and change the control settings. Via the bus, you can read the unit’s operating speed, the humidity data from the humidity transmitter and the error data of the ventilation unit (if the error relay is connected to ProControl).

The ProControl control and humidity transmitter require a 24 VAC supply voltage.
Control system ProControl
Product depth mm 86
Product width mm 85
Product height mm 30
Product weight 150 g

Where can I find the nearest authorized maintenance and filter retailer?

You can find the closest partners in our map service.

You can choose the right group from the following options: authorized maintenance, installation service, ventilation design, retailer, filter retailer or importer.

Where do I find the type code of my unit?

The type code is provided on the type plate inside the unit.

In ventilation units, the type plate can be found on the inner wall of the unit. In cooker hoods, the type plate can be found either at the bottom of the hood or behind the grease filter. In MyVallox ventilation units, the type code can also be found on MyVallox control, in the Unit information menu.

Vallox ProControl controller
HVAC number: 7911470
Product weight: 150 g
Package weight: 180 g
GTIN: 6415879114705
In production: Yes