CLIMASET s.r.l. offers regulation kits for air handling units (AHUs).
The regulation kit
Our kits are composed by the regulation for the air handling unit, or also by the electrical panel tailor-made for the AHU to manage.
Together with the regulation, CLIMASET s.r.l. provides probes to measure temperature, humidity, pressure and air quality, but also protection devices such as differential pressure and flow switches.
To complete the range we provide inverters, but also evaporative cooling systems and advanced adiabatic or isothermal humidifiers.
Regulation for AHUs
At the heart of the system lays a pCO5+ controller with the application designed for air handling units: the regulation is completely configurable, according to AHU features the performance desired.
Below are listed the main features of the control software:
- supports of various models of supply and return air fans, both ON/OFF and modulating ones;
- external, mixture and expulsion dampers control;
- cooling and heating control using PID algorithms with battery management;
- freecooling and freeheating control in temperature and enthalpy;
- heat recovery management;
- cascade control of the different devices;
- humidity regulation with dehumidification and isothermal and adiabatic humidification;
- alarm management with historical;
- management of up to four time slots per day (management of days of the week and special days);
- four generic control loops for auxiliary functions;
- connectable to supervisory systems;
The program is customizable thanks to the 1tool development environment: for example, it is possible to perfect the regulation, introduce new working logics or integrate different systems.
The regulation can be interfaced with CAREL or third-party supervision system, with the Modbus protocol.
The user interface: 7-inches pGDX
The 7-inches pGDX touch screen terminal offers to your air handling unit an easy and simple user interface.
The pGD7 graphics AHUs adapts depe depending on the configuration and the devices in use by the air handling unit, thanks to a double level of visualization:
- main page with the main system data (T/H supply, return, etc.)
- more specific pages with devices status (fans, batteris, etc.).
- list of active alarms with the possibility to reset them,
- a detailed synoptic with devices status,
- the possibility of turning ON/OFF the AHU from the pGDX, by selecting the desired working mode
- the possibility of setting temperature and humidity setpoints, but also working time bands.
The 7-inches pGDX is also equipped with an handy lateral LED bar that lights up depending on the status of the air handling unit: in case of alarm, for example, the user is notified with a blinking red.
With the pGDX you do not need a semigraphic terminal, simply open the terminal emulator of the “Service” branch in order to see the various masks of the pCO5+ controller.