Delphia 33, Руководство пользователя

Страница: 62 / 102

.
We do not need to say how important is efficient cathode protection to
mantain a good technical condition of propeller. Regular control of protectors
(anode) is necessary before the start of sailing season and in the middle of it. It is also
advised to check the efficiency of cathode protection by doing electric measurements
(refer to control processes below). In case when the volume of protectors is reduced
by half, they should be replaced with new ones. If the consumption is not significant,
you can leave the same protectors for the next season. In order to get more detailed
information concerning the replacement of the anode you should refer to manual
which is attached to the engine
ANTI CORROSION SECURINGS CONTROL PROCESSES
:
-
( 1).
m
check if there is no electric passage in S-drive engine, this means: with 12V master
switches turned off touch the engine column with one tester pin and the gearbox with
the second pin photo If the tester shows any
value (different from the the one on the photo)
this means that there is electric passage between
the colu n and the gearbox. This problem should
be immediately reported to the dealer or the engine
manufacturer.
- check the galvonic insulator which is installed in the right stern locker
photo in circuit protection cable
between the power dock and differential circuit
breaker If the tester shows the value as on the
photo, this means that the insulator works
properly. In case when the result is different, this
means that the galvonic insulator does not work
properly.
( 2), 115/230V
.
In both situations the switch of
the tester should be postioned
as presented on the photo
(0- 200).
1
2
59/99
ATTENTION !
On salt waters you should use zinc anodes and on fresh waters you
should use magnesium anodes.