Maintenance; Cleaning - DeVilbiss IntelliPAP DV53 Standard Plus CPAP series User Manual

Maintenance

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Electric shock hazard-Do not attempt to open or remove the cabinet; there are no user-serviceable components
inside. If service is required, contact your equipment provider for instructions on obtaining service. Opening or
attempting to service your device will void the warranty.
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Disconnect supply before servicing.
Pressure Accuracy–The IntelliPAP is designed to provide accurate pressure performance from the factory without
additional calibration. No routine service is required provided the device is used in accordance with the manufacturer's
directions.
NOTE–Some countries require periodic servicing and calibration of this kind of medical device. Contact your equipment
provider for further information.
Standard Air-Inlet Filter–Check the filter every 10 days and clean it if necessary. Replace the filter every 6 months or
sooner if it is damaged. The standard filter is designed to filter particles larger than 3.0 microns in size. The IntelliPAP
MUST have the standard filter in place during operation.
Optional Fine Particle Filter–Check the filter every 10 days and replace it if it is dirty or damaged; otherwise replace the
filter every 30 days. The optional fine particle filter is designed to filter particles as small as 0.3 microns in size.

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To avoid electric shock, always unplug the power cord from the wall outlet power source before cleaning.
CAUTION–Never rinse or place the device in water. Never allow liquids to get into or around any of the ports, switches or
air filter; doing so will result in product damage. If this occurs, do not use the device. Contact your equipment provider for
service.
Device cabinet
1. Unplug the IntelliPAP from the power source. Wipe the cabinet with a clean, damp cloth every few days to keep the
cabinet dust free.
2. Allow the device to dry completely before plugging it into a power source.
Filters
Air-Inlet Filter
1. The air-inlet filter should be checked every 10 days and cleaned as necessary. The filter is located in the rear of the
device.
CAUTION–Proper filter function is important for the operation of the device and to protect the device from damage.
2. To clean, remove the dark outer foam filter from the frame.
3. W ash the filter in a solution of warm water and dishwashing detergent, and rinse with water. Allow the filter to dry
completely. If the filter (part #DV51D-602) is damaged, contact your equipment provider for a replacement.
4. Ensure the filter is completely dry before installation and use.
Fine Particle Filter (Optional)
1. If you have an optional fine particle filter (part #DV51D-603), inspect this filter and replace it if it shows signs of dirt or
damage. Do not wash.
2. Install the fine particle filter behind the standard filter.
NOTE–If the fine particle filter is not installed first according to the directions, the life of the filter will be reduced requiring
more frequent replacement.
Optional Heated Humidifier
Water Chamber - Humidifier water chamber should be cleaned daily.
1. Press on the chamber release latch and pull out the water chamber from the cradle (Fig 4).
2. Separate the chamber halves by pressing forward on the chamber disassembly lever and lifting the lid of the
chamber (Fig 9).
3. Remove the sealing gasket from the chamber lid (Fig 10).
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