CLIVET ELFORoom2 Série Manuel D'installation Et D'entretien page 67

5.11 Thermostats connections
SC3V - DC motor modulation electronic board for matching to 3 speeds thermostats without RS485 interface
HID-E1 thermostat - 2 pipe system
Water probe
Not connected
Y1 Water solenoid valve(heating/cooling)
HID-E2 thermostat - 2 pipe system
Water probe
Not connected
Y1 Water solenoid valve(heating/cooling)
67
5 - ELECTRICAL CONNECTIONS
M1 = motor
M1 = motor
RS Radiant optional (page.74)
RS Radiant optional (page.74)
2 pipes
2 pipes