6
B029
Removing the electrodes 1.
Remove rubber gasket “G”
(see fig. 1.13)
;
2.
Disconnect ignition leads by pulling downward
(see fig. 1.14)
;
3.
To remove the flame sensor, disconnect the cable at its only connection
point close to the P.C.B.
(see fig. 1.15)
;
5.
Remove screw “H” using a Philips No. 2 star tip screwdriver
(see fig. 1.16)
;
6.
Slide the electrode gently downward
(see fig. 1.17).
To replace, repeat the steps in reverse order, paying particular attention to the
following:
a
-Centre the electrode in the positioning hole carefully, otherwise the
electrode may break;
b
-Check that the cables have been connected correctly;
c
-Check that the rubber gasket covers the cable/electrode connection
point completely.
Fig. 1.13
G
Fig. 1.14
Fig. 1.15
Fig. 1.16
Fig. 1.17
H
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