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EXAFAN products, always at the avant–garde within our sector.

Thermal control

CHT

Associated documents

The CT system fulfils with all the requirements of a complex thermostat, it holds a thermal controller which works as heating / cooling. Thanks to the CHT controller, we can monitor the desired temperature inside the building as well as the relative humidity in it. Such mentioned relative humidity will be used to control cooling.

CHART OF FEATURES 

INLETS Temperature probe 1 o 2
Relative humidity probe 1
 
OUTPUT Digital Ventilation contact 1
Cooling contact 1
 
VARIUS Independent programming for ventilation and cooling
Hysteresis programming for ventilation and cooling
Cut cooling programming for high relative humidity

 

CONNECTION DIAGRAM

CT

Associated documents

The CT system fulfils with all the requirements of a complex thermostat, it holds a thermal controller which works as heating / cooling. Thanks to the CHT controller, we can monitor the desired temperature inside the building as well as the relative humidity in it. Such mentioned relative humidity will be used to control cooling.

CHART OF FEATURES 

INLETS Temperature probe 1 o 2
 
OUTPUT Digital Heating or cooling 1
 
VARIUS Outlet contact programming in heating and cooling mode
 

CONNECTION DIAGRAM

CAC

Associated documents

CAC Climate Controller (Boiler Automatic Control)

The CAC owns a series of features that turn it into a complete climate controller used to control the boilers:

  • Control of an outside temperature probe.
  • Control of a water temperature probe
  • Chart programming (with 3 points) of the outside temperature.
  • Chart programming (with 3 points) of the water temperature.
  • Automatic calculation of the desired water temperature
  • Cycle time programming
  • Active programming time within the cycle
  • Minimum alarm programming
  • Maximum alarm programming
  • Control of three all / nothing outlets
  • Cold water relay
  • Hot water relay
  • Alarm relay
  • Loop connection possibility to a computer 

 

TM

Associated documents

Maximum - minimum mechanical thermostat (alarms).

Double thermostat of mechanical security, it works without electric power, therefore it is the ideal element in order to achieve a complete farm protection, the alarm system will turn on whenever climate temperatures exceed the set up margins.

INDIVIDUAL TM

Associated documents

Individual watertight mechanical thermostat of: Temperature range 5 ºC till 40 ºC

It works without electric power as well as its brother version, but with the peculiarity of one possible single programmable temperature.

  • Temperature control
  • Security mechanical thermostat
  • Cooling control
  • Heating control
  • Ventilation control