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OPERATION
3.6.1
EMERGENCY ENGINE SHUTDOWN SWITCHES
Legend for illustration Z25076A
(1)
Handle of machinery house door
(2)
Door fastener, secure the machinery house door in open position by inserting fastener
(2) into the sleeve on the door
(3)
Light switch
(4)
Emergency engine shutdown switch
(5)
Maintenance safety switch for start prevention of the engine
(6)
Radiator fan guard door
(7)
Emergency engine shutdown switch
(A)
Push button of emergency shutdown switches (4 and 7) for stopping the engine
(B)
Release button for emergency shut down switch (if so equipped)
Emergency engine shut down switches (4 and 7)
In case of emergency push in the button (A) to stop the
engine.
Never stop the engine from a full load except in case of emer-
gency. If a hot engine is shut down without previous idling
period of three to five minutes, the temperature in certain
engine parts rises sharply after the cooling system ceases to
function. The resulting thermal stress, especially in the tur-
bochargers, may cause serious damage.
For restarting, first push in release button (B). On switches with-
out button (B) pull out button (A) and then start the engine in the
normal way at control panel in the operator's cab. The engine can
not be started with button (A) in depressed position. When one of
the Shutdown switches (4 and 7) is activated, the ETM display
informs the Operator by a corresponding message.
Maintenance safety switch (5)
Before any maintenance work is started, set the safety
switch (5) to 0 position. In this position the engine can not be
started. Secure this position by inserting a padlock into the
holes of the switch. Up to three padlocks can be attached to
the holes provided.
WARNING
WARNING
3.6 MACHINERY HOUSE
141
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