NCH ADS800, Оригинальное руководство пользователя

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6.1 Maintenance performed by the machine operator.
The machine operator only performs regular cleaning each time the wash liquid is changed
according to the procedure specified in Section 5.7.
6.2 Adjustment and maintenance performed by personnel familiar with the
layout of the mechanical parts of the machine
6.2.1 Adjustment.
The machine does not require adjustment of mechanical parts.
6.2.2 Maintenance.
Continuous:
- Check the basket movement during everyday operation of the machine. If the noise from the
machine gradually rises or if excessive speed variations or vibrations are observed,
disassemble the basket from the housing, see in Fig. 2c (2c-1 and 2b-4). Then, check the
wear of the plastic in the bearings (pos. 2c-2 and 2c-3). If excessive wear or damage is
found, it is necessary to replace the bearings!
Periodic:
- Inspect mechanical connections, valves, screwed fittings, hoses and the lid seals at least
once every 12 months. If leaks of the wash liquid are observed, carry out resealing;
- Remove the oil skimmer cover and check the wear of the grooves on the drive roller at least
once every 12 months. When the grooves have been worn away, replace the roller;
- Replace the gas struts every 2 years regardless of their condition or operation;
- Every 4 years or 4,000 hours of operation, disassemble the pump, the oil skimmer and drive
assemblies and hand the units over for a general overhaul;