IS 2.7 B
- 36
GB
GB
3
4
6.10
DRAINING
THE
COOLING
SYSTEM
In order to carry out maintenance on the water/air
exchanger or the cooling system, the seawater
intake circuit must be drained.
Carry out this operation as follows:
- Close the seawater intake cock (
ref.1
).
- Open the drain tap (
ref.2
) until all the water has
drained out.
- Close the drain tap.
Reopen the seawater intake cock before starting the
generator
.
6.11
REPLACING THE ZINC ANODE
A sacrificial zinc anode (
ref. 4
) has been fitted in the
water/air heat exchanger (
ref.3
) to protect it against
galvanic currents.
Periodically check the wear out of zinc anode and
replace if necessary, in order to prevent that galvanic
currents corrodes exchanger irreparably.
It is recommended to check the zinc anode at least once
a month, when the generator is new, in order to check
how fast it wears, and then operate accordingly.
We suggest to replace the zinc anode at least once a
year anyway.
Genset
Discarge
Sea Water
Содержание IS 2.7 B
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