Checking and adjusting the ignition and ionisation electro-
des
A
Ignition electrodes
B
Ionisation electrode
1.
Check the electrodes for wear and
contamination.
2.
Clean the electrodes with a small
brush (not with a wire brush) or
emery paper.
!
Important information
Wire mesh
do not damage.
3.
Check all clearances. If the gaps
are not as specified or the electro-
des are damaged, replace and
align the electrodes together with
new gaskets
A
. Tighten the elec-
trode fixing screws with 2 Nm.
Further details regarding the individual steps
(cont.)
21
Initial start-up, inspection, maintenance
56
92
548
GB
Summary of Contents for VITODENS 333
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