44
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
IG
. 6.11);
2. To remove the detection electrode disconnect the cable at
its connection point close to the P.C.B. (F
IG
. 6.12);
3. Remove screw “H” (F
IG
. 6.13);
4. Gently slide the electrode downward (F
IG
. 6.14).
6.3.2 Removing the burner and jets
1. Remove the screws “F” from the burner (F
IG
. 6.9);
2. Remove the burner (F
IG
. 6.10);
3. Disconnect the electrodes (see
SECTION
6.3.3);
4. Remove the jets using a No. 7 socket spanner;
5. Replace in reverse order.
6.3.1 Removing the combustion cover
1. Remove the screws “E” (F
IG
. 6.8);
2. Lift off the combustion cover.
6.3
A
CCESS TO THE
C
OMBUSTION
C
HAMBER
E
E
F
IG
. 6.8
E
E
F
IG
. 6.9
F
F
F
IG
. 6.10
F
IG
. 6.11
F
IG
. 6.12
G
Summary of Contents for microGENUS HE 24 MFFI
Page 68: ...68 10 BENCHMARK COMMISSIONING CHECKLIST...
Page 69: ...69 11 SERVICE INTERVAL RECORD...
Page 70: ...70...
Page 71: ...71...
