27
Precautions in case of overheat
CAUTION
Do not open the radiator cap
during and just after operation.
Hot water may gush out and get
you burned. Wait long enough
until the radiator cools down.
If by any chance cooling water gets heated
up to the boiling point or over (overheated),
the whistle at the reserve tank drain hose
end blows. In such case, take the following
steps.
1.
Stop operation in a safe condition.
(Disconnect the engine’s load.)
2.
Do not stop the engine suddenly. Keep
the engine idling under no load for about
5 minutes and turn it off.
3.
Keep yourself enough away from the
machine for another 10 minutes or while
steam is given off.
4.
Make sure there is no hazard of getting
burned. Pinpoint and remove the cause
of
overheat,
referring
to
“TROUBLESHOOTING”. Then get the
engine restarted.
STARTING THE ENGINE UNDER
COLD CONDITIONS
CAUTION
To avoid personal injury:
Make sure that the lock lever
is in the lock position during
warm up.
Start the engine in the following manner;
1.
Pull the lock levers all the way back (lock
position).
2.
Turn the starter switch to the "RUN"
position (glow position) and keep until
the indicator lamp has gone out.
3.
Move the starter switch to the "START"
position; to crank and start the engine.
4.
Release the starter switch after the
engine has started; it will automatically
return to the "RUN" position.
IMPORTANT:
Let the engine warm up after start- up
for approx. 10 minutes under no load
conditions. If the hydraulic fluid
temperature is too low, the operations
will be affected.
Do not operate the excavator under full
load before the engine has warmed up
enough.
STOPPING THE ENGINE
WARNING
To avoid personal injury or death:
Do not keep the bucket or dozer
in the lifted position, as a person
could accidently touch the
levers
and
cause
serious
accidents.
1.
After slowing the engine to idle, turn the
key to "STOP".
2.
Remove the key.
3
3
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Содержание A23S
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