Intellitouch CH191 General features
White backlight LCD touch screen
Weekly program
Differential pre-set 0,3K
Minimum differential: ±0,1K
Thermal gradient: 4K/h.
Maximum ambient temperature: 45 °C
Software Class A.
ON / OFF boiler control (settable from the main menu)
Acoustic signals: buzzer feedback with key pressing
Protection degree: IP20
Electric features
Power supply: without connection to the electric circuit with two 1,5 V AAA alkaline batteries
Insulation class: II
Pulse voltage: 4000V
Pollution degree: 2
Connection: 3 screw terminals (contact switching NC and NO).
Type of action: 1BU (micro disconnection)