1. RMG88.62C2
This is a common Riello gas burner control box, used in:
Riello 40 GS series
Riello 40 FS series
GAS series
Some RS series gas burners
The RMG88.62C2 is essentially responsible for the burner's start-up procedure, pre-purge, ignition, flame detection, gas valve control, and fault locking.
2. RMG/M88.62C2
Similar to the RMG88.62C2, but mainly used for modulating/proportional modulating burners. In older model specifications, the RMG/M88.62 corresponds to Siemens' LMO88.621 series.
3. RMO88.53
This is a common controller series for Riello oil burners, such as:
RMO88.53A1
RMO88.53A2
RMO88.53C2
Primarily used for ignition, flame detection, and safety control in oil burners.
