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Attention:
During maintenance or when handling components for oxygen devices,
observe the following points:
- Keep your hands free of oil and grease
- Keep your hands and face free of creams and other cosmetic products
- Wear clean work clothing
- Clean all tools and the workplace from contamination, especially grease. All
auxiliaries must be oxygen clean.
- Thoroughly degrease all surfaces in contact with the media using WEH
®
Degreasing
spray and a lint-free cloth. Before reassembly, all residues of the spray that have not
yet evaporated must be removed.
Caution:
Be sure to comply with the above regulations of oxygen products. If you do
not comply with this, there is a risk of oxygen burnout. If you are unable to comply
with these regulations, refrain from maintenance and send the filter to WEH for
maintenance.
9�2
Note on the cleaning interval of the wire filter insert
- The service life of the wire filter insert (Pos. 3) is primarily dictated by the conditions
of the overall system. Filter inspections should therefore be carried out as occasion
demands.
Any irregularities in the system that may have caused contamination of any kind
will similarly warrant inspection of the filter. Lower flow rates may be indicative of a
contaminated filter.
Depending on the degree of contamination, it may be necessary for the operator to
set a suitable maintenance schedule independently.
To replace the filter, observe the
Chapter 9.4.1 Replacing the wire filter insert (Pos. 3)
MD-10012-L51-R1.1.0-03
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Operating instructions
AE
Summary of Contents for TSF4
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