NABLA PRO

CTA PROFESSIONAL user remote touch-screen interface

download the NABLA PRO in-wall data sheet

download the NABLA PRO wall data sheet

1. ON/OFF


Allows the AHU to be turned on/off like the display on the machine.

 

2. OPERATING MODE


It allows you to view the active operating mode (heating/cooling) and show if a humidification or dehumidification action is in progress.

 

 

 

3. TIME BANDS


It displays the operating status according to time bands set directly by the display on the machine, and if the time bands is active it allows to force the mode (ECONOMY, COMFORT, USER) up to the next instant of time band change. The choice of the temporary mode is made through a special screen on the touch-screen display.

 

4. SET-POINT CHANGE

Allows to change the active temperature set-point through a specific screen activated by clicking on the displayed temperature. Similarly for the humidity set-point, if this type of regulation is active on the units.

 

5. SEASON CHANGE


Allows to change the operating mode for temperature control.

 

 

6. VISUALIZATION OF ALARMS


The presence of active alarms is signaled by showing the red triangle with the alarm symbol in the upper right corner of the display. With a click in this area it is possible to show the description of the type of active alarm.

 

Below are the various categories in which the alarms managed by the unit are grouped:

  • Probe alarm
  • Zone alarm
  • Belimo alarm
  • Blocking alarms
  • Alarms Filters
  • Alarms Motors 1-2-3-4
  • Supply fan alarms
  • Ventilation alarms recovery
  • Antifreeze alarm
  • Adjustment alarm

 

7. FAN SPEED CHANGE


Allows fan speed change.