Maintenance; Intervals - Weinmann homecare SOMNOvent ST Description Of The Equipment And Instructions For Use

We recommend only having servicing and
maintenance performed by Weinmann, the
manufacturer, or authorized dealers.
Vi rekommenderar dig att låta Weinmann
eller en auktoriserad återförsäljare utföra
alla service- och reparationsarbeten.
Vi anbefaler altid kun at lade
vedligeholdelser og
istandsættelsesarbejder gennemføre af
producenten Weinmann eller af en
autoriseret fagforhandler.
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9. Maintenance

9.1 Intervals

Both filters must be regularly checked for
soiling.
• The coarse filter should be cleaned once
a week and changed every 6 months.
• The fine filter should be changed after
250 operating hours at the latest.
From reasons of hygiene we recommend:
• replacing the pressure measurement
tube after 6 months and earlier when
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soiled;
• replacing the complete mask system
every 6 to 12 months depending on
soiling;
• replacing the exhalation system accord-
ing to the relevant operating instructions.
In addition, servicing must be carried out as a
preventative measure. Either after:
• 5000 operating hours (maintenance
symbol appears in display);
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• 2 years at the latest (see servicing sticker
on bottom of unit).
Maintenance includes the following:
• Filter change;
• Cleaning unit;
• Replacement of any defective parts;
• Complete check of unit functions and
pressure indicator.
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