EV91B General features
Daily programming with 6 ON and OFF schedules.
Sanitary water temperature adjustment from 0 to 100°C.
Programming for circuit thermal disinfection against legionellosis.ù
Parameters visualization and modification by means of FANBUS from EV90 or EV87 MAS TER.
Local programming or via SMS messages (with GSM modem) or via remote computer (with analog PSTN modem) via the communication bus (FANBUS) and the MAS TER EV90 or EV87.
Addressing through jumpers on the external terminal board.
TX and RX signaling Led for connection with FANBUS, valve and circulation pump control.
Electric features
Power supply: 230Vac 50Hz.
Consumption: 5 VA.
3 output relays:– 2 for mixing valve control– 1 for circulation pump control.
1 communication channel FANBUS.
1 analog input to measure collector temperature.
Voltage free contacts.
NTC measurement probe type EC15 or EC16.