BaltGaz NEVALUX-5514 User Manual page 31

13.16 Replacement of micro switch (water flow sensor)
13.16.1 Remove the casing, see p 13.1.
13.16.2 Remove the cables from the micro switch 16.
13.16.3 Unscrew two screws fixing the micro switch 16 to the carrier and remove it.
13.16.4 Install a new micro switch.
13.16.5 Check the appliance's operation with the new micro switch.