Removing The Overheat Thermostat; Removing The Heating Temperature Sensor (N.t.c.); Removing The D.h.w. Temperature Sensor (N.t.c.); Removing The Divertor Valve Actuator - Ariston microGenus 23 MFFI Servicing Instructions

Removing the overheat thermostat

1. Disconnect the overheat
connections "N1" (F . 1.54);
IG
2. Then remove the thermostat from its mounting by
releasing the securing clip (F
80.eps
83.eps

Removing the heating temperature sensor (N.T.C.)

1. Pull off the electrical connector "P1" and unscrew the
sensor probe using a suitable spanner (F
F . 1.56
IG
B063
Supplied By www.heating spares.co Tel. 0161 620 6677
thermostat electrical
. 1.55).
IG
N1
F . 1.54
IG
F . 1.55
IG
. 1.56).
IG
P1
87.eps

Removing the D.H.W. temperature sensor (N.T.C.)

1. Pull off the electrical connector "Q1" and unscrew the
sensor probe using a suitable spanner (F
Q1
60.eps

Removing the divertor valve actuator

1. Unplug the electrical connector "R1" (F
2. Release the retaining clip "S1" and remove the divertor
valve actuator.
74.eps

Removing the D.H.W. flow switch

1. Unplug the electrical connector "T1" (F
2. Release the retaining clip "V1" and remove the D.H.W.
flow switch.
T1
30.eps
. 1.57).
IG
F . 1.57
IG
. 1.58);
IG
R1
S1
F . 1.58
IG
. 1.59);
IG
V1
F . 1.59
IG
15