Beretta Mynute S 24 C.S.I. Manuel D'utilisation Et D'installation page 11

Mynute S R.S.I.:
- switch off the boiler
- set the function selector to winter mode
- remove the housing and access the card
- insert the jumpers JP1 and JP2
- use a screwdriver to prise open the plug on the control panel
- bring the trimmer P2 to the maximum value, using a screwdriver
(turn clockwise)
- remove the screw of the combustion analysis inlet cover (fi g. 18)
and insert the probes
- power the boiler
The appliance works at maximum output and it is possible to check
combustion.
After analysis is complete:
- close the hot water tap
- remove the probe from the analyser and close the combustion
analysis inlet fastening carefully the screw previously removed.
Mynute S
11