EUROSTER 813 - 3 Sensor Operation with Auxiliary Heater; 3 Sensor Operation with Auxiliary Boiler; 3 Sensor Operation with 2 Storage Tanks

EUROSTER 813 – USER MANUAL 2
Mode-2: 3 sensor operation with auxiliary heater
S1 - Solar collector temperature sensor
S2 - Lower storage tank temperature sensor
S3 - Thermostatic sensor
Mode-3: 3 sensor operation with auxiliary boiler
S1 - Solar collector temperature sensor
S2 - Lower storage tank temperature sensor
S3 - Thermostatic sensor
Mode-4: 3 sensor operation with 2 storage tanks
S1 - Solar collector temperature sensor
S2 - Lower storage tank temperature sensor
S3 - Differential temperature sensor