WIRTGEN HAMM GRW 280, Руководство по эксплуатации

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Operation
Engine start
© HAMM AG 2011 2153734_02_BAL_GRW280_H195_en 101
3.02 Engine start
General The starting process may last 20 seconds as a maximum; otherwise,
the starting motor will be overheated and destroyed. There must be
pauses between the individual starting processes in order to allow the
staring motor to cool down. If the engine doesn't start after two starting
attempts, find out and eliminate the cause. Observe the operating
manual of the engine. The engine cannot be started by means of towing.
Drive component damage would be the consequence.
When the battery is unloaded, the egine can be restarted by starting with
an external power source ( see page 112 sqq.).
703-04
Start position before starting
Set the operating elements to their start position prior to the start of the
engine.
1. Drive lever [501] —
CENTRE
2. 0-position lock / parking brake [502] — position 0
3. EMERGENCY STOP switch [302] —
UP
Only when the 0-position lock is latched, is the starting motor
connected to the switch [310] via the starter protection device.
This is the only way to start the engine.
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Engine start
1. Key [310] — 0 → I
(electrical system ON)
If the key is turned to position I, all pilot lights light up shortly for
function control purposes.
2. Do not start the engine until the pilot light [216] has gone out.
Key [310] — I → III
After the start of the engine, the velocity range 1 is always
activated additionally, the final speed is limited.
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