Rauch 18.1, Руководство оператора

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Safety 3
12
3.7 Service and maintenance
Service and maintenance work involves additional hazards that do not occur dur-
ing operation of the machine.

Take particular care when carrying out maintenance and repair work. Work
very carefully and with awareness of danger.
3.7.1 Qualifications of maintenance personnel

Welding and work on the electrical and hydraulic systems must be carried out
only by qualified technicians.
3.7.2 Wear-prone parts

Observe the maintenance and repair intervals specified in this operating man-
ual exactly.

Also observe the maintenance and repair intervals for third-party compo-
nents. See the supplier documentation for the relevant intervals.

We recommend that you have the condition of the single-disc spreader
checked after each season by your dealer, paying particular attention to its
guards, fixing components, hydraulic system, metering parts (such as meter-
ing slider and agitator), spreading vanes, and spreading disc.

Spare parts must at least comply with the technical standards specified by the
manufacturer. This is assured with genuine spare parts.RAUCH

Self-locking nuts are designed to be used only once. Always use new self-
locking nuts to fasten components (e.g. when replacing vanes, changing the
maintenance cover).
3.7.3 Maintenance and repair work

Always switch off the tractor engine before all cleaning, maintenance and re-
pair work and when troubleshooting. Wait until all rotating parts of the ma-
chine have stopped moving.

Make sure that no unauthorised person can start the single-disc spreader.
Remove the ignition key from the tractor.

Check that the tractor is correctly parked with the spreader. Park the spreader
with an empty hopper on level, firm ground and secure it to prevent it from
moving.

In addition, secure the raised spreader against falling (e.g. using a support
block) if you must carry out maintenance and repair work or inspection under-
neath it.

Depressurise the hydraulic system before all maintenance and repair work.

Disconnect the power supply before working on the electrical system.

Open the maintenance cover on the hopper only after the spreader has been
switched off.

Open the safety guard in the hopper only after the spreader has been
switched off.

If you must work while the PTO shaft is rotating, make sure that nobody is
near the PTO or the universal drive shaft.