Changing The Fi Lter, Cleaning - Hoffrichter CPAP User Manual

Respiratory therapy device
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CHANGING THE FILTER, CLEANING
The fi lter prevents dust, insects and airborne particles from entering the device.
Over time such substances would cause heavy soiling of the ducts inside the
device and the blower parts. As a result, the device would no longer satisfy the
hygiene requirements. In extreme cases, unpleasant odors might result after a
while. To ensure that the fi lter remains permeable to air, it needs to be cleaned
or replaced at certain intervals.
The standard fi lter is only designed to offer a certain level of protection from bac-
teria and allergens. Here, we recommend using the optional
an attachable fi lter cassette with replaceable fi lter layers. The large fi lter area
means that a much denser fi lter material can be used here without there being
any signifi cant pressure loss.
When the fi lter is soiled or the display reads
must be either replaced or rinsed out.
Changing the fi lter
Pull out the fi lter on the back of the device and replace it with a new or cleaned one.
Always use the device with the fi lter element inserted and clean the fi lter
element regularly. If the fi lter element is heavily soiled or not inserted, this
may damage the device and result in unpleasant odors.
Cleaning the fi lter
1. Clean the fi lter with mild soapy water. Do not use any other agents!
2. Rinse the fi lter thoroughly with clear water.
3. Let the fi lter dry completely.
4. Insert the cleaned fi lter into the device.
If the device is run with the optionally available
the cleaning instructions in the fi lter system user's manual.
Change Filter
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Changing the filter, cleaning
, the fi lter
65

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