Priva Controller

Standard features

The Priva controller offers the following options as standard:

• Auto/Manual/Holiday setting timer programme
• Adjustable, weather dependent set-point for supply temperature
• Full by-pass control over the cross-flow exchanger for free cooling
• Rotary heat exchanger for free cooling
• Fault signal via LED lamp, reset button and fire alarm contact
• Modbus communication module (slave)

Each Priva C4 controller can be set up from a PC using Internet Explorer. To do this, the user simply accesses the controller and starts the Priva TC Manager operating programme. 
Wiring components? We are happy to take care of this for you.

PRIVA BLUE ID C4 CONTROLLER

The Priva controller consists of a control panel with power supply and control of the components included in the air handling unit. The control process is managed by a Priva Blue ID C4 controller and is used to achieve the desired air supply condition using heat recovery, heating, cooling and/or humidification.

OPTIONS

User room controller

• Luxury touchscreen Priva Touchpoint for reading temperatures (including graphs), clock programme settings or project-specific menus

 Service modules

• The phasing out of the Priva HX Compri (end of 2016) means service provision is possible with a standard Windows PC
• Software for transfer to the end user and inclusion in the Priva data network as an option

 Communication modules

• Modbus communication module (master) as an option for heat pumps
• Cloud services subscription (Priva SX100 connector) as an option
• Intervention on the outputs (Priva C4m controller)

 Additional air handling unit components

• Pressure-controlled flow control to control fans at a fixed or variable (VAV system) flow rate based on a duct pressure measurement
• CO2 control of the air flow based on room or return CO₂ measurement (compensation for occupant density)
• Completely assembled DX heat pump installation positioned on a modified air handling unit base frame