widos PSM 20, Перевод инструкций по эксплуатации

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Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone +49 (0) 71 52 99 39 - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax +49 (0) 71 52 99 39 - 40
Website: www.widos.de Email: info@widos.de
10.12.2013 Working instructions WIDOS PSM 20 Page 26 of 31
7. Maintenance / storage / transport
7.1. General

Damaged parts have to be immediately replaced, in particular be careful with electric parts,
dirt and humidity are very good conductors.

In case of repair do only use original WIDOS – spare parts .
All maintenance and repair work must be executed with the machine being
switched off.
Thereby, the machine has to be protected against unintentional activation.
Prescribed maintenance and repair work are to be executed in due time. DVS
recommends repair work after one year.
Machines which are loaded above the average, the checking cycle should be
shortened. The work have to be executed by company WIDOS GmbH or by one of
its authorized representatives.
The linear guides must be cleaned every week , e.g. with a brush.
Check the linear guide carriages every 3 months and grease them over the
lubricating nipple if necessary.
Dirty guides may cramp and run heavily.

Control resp. refasten all screwed connections if loose every 3 months .
7.2. Clamping elements
In order to warrant a long lifetime, threaded spindles and joint pieces for clamping the sheets
should be regularly cleaned and greased
.
7.3. Cleaning of the machine
The materials you use for cleaning the machine have to be properly treated and have to be
appropriately disposed, especially:

when cleaning with solvents

when greasing with oil and grease.
7.4. Checking of the level of the hydraulic oil

Before each starting of the machine check the oil level of the hydraulic pump in order to
avoid damages.

Unscrew the red closing screw (with integrate oil dipstick) on the top of the aggregate.
Clean the oil dipstick with a dry cloth and insert it again into the tank, do not screw.

Remove the oil dipstick again and check the level by means of the two marks (the oil level
must be between the two marks). In case of oil level being beyond the lower mark refill oil of
the quality HLPD 32 (chapter: 7.4.1).

The oil level must not surpass the upper mark because otherwise there is the danger of
overflowing in certain situations.

Oil level check being finished, tighten again firmly the red closing screw.