Hygiene Treatment - Weinmann VENTIlogic LS Instructions For Use Manual

6. Hygiene treatment

This product may contain disposable items. Disposable items are intended to be used
only once. So use these items only once and do not reprocess them. Reprocessing
disposable items may impair the functionality and safety of the product and lead to
unforeseeable reactions as a result of ageing, embrittlement, wear, thermal load, the
effects of chemical processes, etc.
6.1 Intervals
You should check the filters at regular intervals and wipe down the housing and the filter
compartment lid with a damp cloth. You should also observe the following intervals:
6.1.1 Leakage ventilation
Interval
Daily
Every 24 operating
hours
Weekly
Every 1000 operating
hours
Every 6 months
– Clean the patient/ventilator interface in accordance with the
relevant instructions for use.
– Clean the patient circuit.
– Clean bacteria filter WM 24148 in accordance with the
instructions for use.
– Clean the humidifier in accordance with the relevant
instructions for use.
– Clean the exhalation system in accordance with the instructions
for use every time it is used.
– Change the particulate filter in bacteria filter WM 24148.
– Clean coarse dust filter.
– Clean fan filter.
– Change fine filter (filter change indicator
– Change coarse dust filter, earlier if dirty or worn.
– Change pressure measuring tube (see "9.4 Change pressure-
measurement tube (only leakage ventilation)" on page 94),
earlier if dirty.
– Change fan filter.
Activity
Hygiene treatment
), earlier if dirty.
EN 65