Removing The (Mffi Only ); Checking The - Ariston ecoCOMBI 27 MFFI Installation And Servicing Instructions

6.6 A
CCESS TO THE
6.6.1. C
HECKING THE
1. Remove the inspection cover on the reverse of the
control panel (F . 6.94);
IG
2. Remove the fuses by pushing and rotating fuse
holders "D1" (F . 6.95).
IG
F . 6.94
IG
F . 6.95
IG
50
C S
ONTROL YSTEM
F
USES
D1
6.6.2. R
EMOVING THE
1. Remove the inspection cover on the reverse of the
control panel (F . 6.94);
IG
2. Unplug all the electrical connections (F
3. Unscew the screws "D2" (F
4. Remove the facia panel (F
5. Unscrew the screws "D3" (Fig. 6.99);
6. Remove the main P.C.B. (F
7. Unscew the display P.C.B. mounting screws "D4" and
disconnect the P .C.B. connection cable "D5" (F
8. Remove the display P.C.B. (F
9. Replace either P.C.B. in reverse order.
F . 6.96
IG
D2
F . 6.97
IG
F . 6.98
IG
P.C.B.
S
. 6.96);
IG
. 6.97);
IG
. 6.98);
IG
. 6.100);
IG
IG
. 6.102);
IG
. 6.101);
D2