- 33
MARINER
1800-2100-2400-2700-2500T-3000T-3400T
GB
GB
2
1
3
5.2 P
ROTECTION
A
GAINST
S
HORT
-
CIRCUITS
A
ND
O
VERLOAD
The generator is protected against short-circuits and
electrical overload.
A magnetothermal switch (
ref.1
) cuts off the electrical
current when a short-circuit occurs or when the current
delivered exceeds the rated value.
Before restoring the current delivery remove the cause
of the cut off, then disconnect the loads and restore
the magnetothermal switch on “ON” position.
5.3 P
ROTECTION
A
GAINST
S
HORT
-
CIRCUITS
O
F
L
OW
-
VOLTAGE
E
LECTRICAL
S
YSTEM
.
The low voltage electric plant is protected by 1 thermal
switch (
ref.2
), they shutdown the generator set.
The thermal switch stops the generator set, turns off all
the alarm light and prevents the starting.
5.4
F
USES
@
@
@
@
@
- Protection module fuse
On the printed circuit of the engine protection module
there is a fuse (
ref.3
) to protect the module. Remove
the frontal panel unscrewing the 2 screws to enter in it.
