Unitor HPC Extreme 520 Specifications download pdf (Page 91)

Stopping the engine

During longer breaks in operation, the engine must be warmed up at least once every fortnight. This prevents cor-

rosion damage in the engine. If you expect the engine to be unused for two months or more, it must be laid up:

Please refer to the “Laying up” chapter.

IMPORTANT! If there is a risk of frost, the coolant in the cooling system must have sufficient frost protec-

tion. Please refer to the “Maintenance, cooling system” chapter: A poorly charged battery can freeze and

burst.

Before stopping

Allow the engine to run for a few minutes without load

before stopping it. This permits the temperature inside

the engine to even up, “after-boiling” is avoided, at the

same time as the turbocharger cools somewhat. This

contributes to long service life without malfunctions.

Stop

•

Disengage the clutch (if possible).

•

Depending on the equipment installed; press the

stop button and keep it depressed until the engine

has stopped, or turn the key to the stop position.

Release the key when the engine has stopped.

After stopping

•

Check the engine and engine bay for leakage.

•

Turn off the main switches before any long stop-

page.

•

Carry out maintenance in accordance with the

schedule.

WARNING! Working with, or going close to a run-

ning engine is a safety risk. Watch out for rotat-

ing components and hot surfaces.

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Unitor HPC Extreme 520 Specifications Page 91