PNI ACRF8508 wireless thermostat, for thermal power plants

Wireless thermostat

The PNI ACRF8508 wireless thermostat is very accurate in temperature measurement and turns the heating system on and off based on a preset temperature limit and time period. The thermostat has 3 operating modes: Programmed , Manual and Vacation (anti-freeze). In programmed mode, 4 operating periods can be set for each day of the week.

Programming by days

For each day of the week, you can set a maximum of 4 time periods , each with its own temperature limit. Thus, you can have different programs every day, depending on the time of departure or arrival at home.

Example of 4 time periods in a day:
06:00 - 23 degrees
08:00 - 22 degrees
17:00 - 23 degrees
23:00 - 22 degrees

Parameter setting menu

The advanced settings menu allows setting some parameters for different functions: Hysteresis, anti-freeze temperature, child protection function, open window function, reset, etc.

Key lock function

If the child protection function has been activated in the advanced settings, the thermostat keys will lock as soon as the screen's background light goes out, to prevent involuntary temperature changes.

Anti-freeze function

With the anti-freeze function, you can leave the boiler quiet thanks to the PNI ACRF8508 smart thermostat. From the advanced settings menu, set a temperature level between 5°C and 15°C, the temperature that will be maintained throughout the period when you will be away from home.

Open window function (OWD)

Pairing

The two units, transmitter and receiver, communicate wirelessly, through radio waves, while the receiver is connected by wire to the boiler. Since the product must be connected to a 230V power supply network and to a heating equipment, installation must only be performed by qualified personnel. The two units come paired from the factory.