Technical information

64
7.5.9 REMOVING THE D.H.W. TEMPERATURE PROBE (N.T.C.)
(MFFI
ONLY)
1. Remove the electrical connector “B5” by pulling off
(Fig. 7.58);
2. Unscrew and remove the D.H.W. temperature probe
“B6” (F
IG. 7.59).
B6
FIG. 7.58
FIG. 7.59
7.5.8. RE
MOVING THE
EX
PANSION
VE
SSEL
1. Unscrew the screws “B2” (FIG. 7.54);
2
.
L
oosen nut “B3” (F
IG.
7.55);
3. Unscrew the screw “B4” (FIG. 7.56);
3. Remove the expansion vessel (FI
G
. 7.57).
B2
FI
G
. 7.54
FIG. 7.55
FIG. 7.56
FIG. 7.57
B3
B4
B5