Room thermostat PT 22 ELEKTROBOCK - 622

Features of the PT22 digital thermostat:

The PT22 is a digital room thermostat with a backlit display for automatic heating control.
The advantage is the quick change of the desired temperature by simply turning the wheel and the possibility of setting a weekly program with 6 temperature changes per day.

Advantages of PT22:

• preset weekly program
• 6 temperature changes per day
• programming after 10 minutes and 0.5 °C
• possibility of programming by day or Mon-Fri, Sat-Sun and Mon-Sun
• large, clear backlit graphic display
• intuitive navigation in the selected language (CZ/PL/EN/DE)
• HYSTERESIS setting option
• manual mode (MANU)
• permanent switch-off (OFF)
• HOLIDAY mode
• anti-freeze protection (3 °C)
• short-term change of the desired temperature
• function to test correct connection
• automatic change of SUMMER/WINTER time
• powered by 2 x 1.5 V/AA alkaline batteries
• low battery indication
• output (potential-free contact) max. 5 A/ 250 V AC