widos 5000 WM, Руководство по эксплуатации

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Equipment care / maintenance / repair Chapter 8
23.06.2015 Working instructions WIDOS 5000 WM Page 51 of 80
8.5.1. Used hydraulic oil
Only use hydraulic oil of the quality HLPD 35.
Characteristics: anticorrosive, non-ageing, additions reducing wastage,
high loading capacity, soil bearing and limited water binding.
The hydraulic oil must be disposed of expertly.
8.6. Service unit
When the level of the condensate is about 10 mm under the filter element:
Open the bleeder screw by turning it in anticlockwise direction (seen from below) to let off the condensating
water.
With less flow despite same pressure setting:
Replace the filter element:

Ventilate system and unit;

Unscrew the filter bowl in an anti-clockwise direction;

Hold new filter element only at lower end;

Mount parts in the reverse order from dismantling:

Restarting as described in chapter “settings" (see chapter: 4.4).
8.7. Protect machine parts against corrosion
In case of air humidity of > 85 % and / or high temperatures you must treat the untreated steel parts of the
machine with anti-corrosive protecting agent (e.g. AVILUB NCI 9840).
8.8. Disposal
At the end of the life time, the machine has to be disposed of properly, non-polluting and
in accordance with the national laws of waste disposal.