EV80 General features
Control of 1 modulating mixing valve.
Control of the circulation pump (with shut-down delay).
Control of one ON-OFF auxiliary user (domestic water).
Switch-on times optimization, enabled or disabled for choice.
Two generic alarm inputs (optoisolated) used to notify any system malfunctions.
1 RS232 communication channel for connection to a modem o directly to a PC.
Weekly programming with 3 time bands per day.
LED to indicate relays status.
Clock charge reserve: over 5 years.
Alphanumeric display with 4 lines each with 16 characters with timed backlighting.
Program selector switch (6 positions).
Selector switch for manual adjustment of the day ambient temperature (± 2,5°C).
Electric features
Power supply: 230Vca 50Hz.
Consumption: 7 VA.
Contacts rating 5A- 230Vca (resistive load).
2 optoisolated alarm inputs to prevent interference.
1 communication channel RS232 for connection to a modem or directly to a computer.