Ariston MICROCOMBI 23 MFFI

15
1.5.7 Removing the overheat thermostat
1. Disconnect the overheat thermostat electrical
connections “J1” (FIG. 1.48);
2. Then remove the thermostat from its mounting by
releasing the securing clip (FIG. 1.49 /1.50).
1.5.8 Removing the heating temperature sensor
(N.T.C.)
1. Pull off the electrical connector and unscrew the sensor
probe using a suitable spanner (FIG. 1.51).
FIG. 1.48
FIG. 1.49
1.5.9 Removing the D.H.W. temperature sensor (N.T.C.)
1. Pull off the electrical connector and unscrew the sensor
probe using a suitable spanner (FIG. 1.52).
J1
FIG. 1.51
FIG. 1.50
FIG. 1.52