Ariston microGENUS II 24 MFFI Installation And Servicing Instructions page 35

6.3 A
CCESS TO THE
6.3.1 Removing the combustion cover
1. Remove the screws "E" (F
2. Lift off the combustion cover.
F . 6.9
IG
E
E
6.3.2 Removing the burner and jets
1. Remove the screws "F" from the burner (F
2. Remove the burner (F
3. Disconnect the electrodes (see
4. Remove the jets using a No. 7 socket spanner;
5. Replace in reverse order.
F . 6.10
IG
F
F
C C
OMBUSTION HAMBER
. 6.9);
IG
E
E
. 6.10);
IG
. 6.11);
IG
6.3.3);
SECTION
6.3.3 Removing the electrodes
Before carrying out this procedure, unscrew and slide the
burner forward (see previous section).
1. Remove rubber gasket "G" (F
2. To remove the detection electrode disconnect the cable at
its connection point close to the P .C.B. (F
3. Remove screw "H" (F
IG
4. Gently slide the electrode downward (F
Fig. 6.11
. 6.12);
IG
. 6.13);
IG
. 6.14);
. 6.15).
IG
F
IG
G
F
IG
. 6.12
. 6.13