MLR003R and MLR003F Safety operation

Describes the device mechanism when MLR003 or MLR003F are installed and activated without joining a LoRaWAN network server.

Model	Description of Safety mode operation

Model

Description of Safety mode operation

MLR003R - Radiator

Device is installed and activated
Device will fail the join process
Device will execute the reference run and is active
Device will switch into join routine with 3x 10sec, then 1x 2min and then repeatedly 1h
→ Radio rejoin communication every 1h
Device will activate its default ambient temperature controller with Setpoint 19°C and
→ Temperature controller is in 5 minutes operating cycle

MLR003F - Domestic hot water

Device is installed and activated
Device will fail the join process
Device will execute the reference run and is active
Device will switch into join routine with 3x 10sec, then 1x 2min and then repeatedly 1h
→ Radio rejoin communication every 1h
Device will activate its default flow temperature controller with Setpoint 55°C and
→ Temperature controller is in 60 minutes operating cycle