Centrometal Cm Pelet-set Touch 14 Technical Manual page 12

Maintenance
1.1.2. BURNER FAN
This option is used to adjust burner fan RPMs during cleaning
procedure.
Possible adjustment:
- Factory adjustment: 3000 rpm
- Minimal adjustment value: 500 rpm
- Maximal adjustment value: 3000 rpm
12 Technical manual - THE DIGITAL BOILER CONTROLLER Cm-Pelet set_Touch 14-90 kW