Rhythm LM5CA 5L Stationary Oxygen Concentrator User Manual
- July 30, 2024
- Rhythm
Table of Contents
LM5CA 5L Stationary Oxygen Concentrator
Product Information
Specifications
- Model: Oxygen Concentrator XYZ
- Power: AC 110-240V, 50/60Hz
- Oxygen Concentration: 90% ± 3%
- Weight: 15 lbs
Product Usage Instructions
5. Maintenance
5.1 Cleaning the Cabinet
Check the cabinet once a month and clean if visibly dirty using
a damp sponge or wipes with an alcohol-based cleaning solution. Do
not use acetone, solvents, or any other flammable products. Avoid
spilling liquids inside the cabinet.
5.2 Cleaning or Replacing the Filters
Clean and replace the filters as specified below:
-
Transom Filter: Clean as needed. Check every 2 weeks and
clean if dirty. Use a small screwdriver to unscrew the filter
holder, then remove the filter. -
Intake Filter: Clean as needed (usually annually or
until it turns black). If necessary, replace the filter.
Do not operate the concentrator without filters installed or if
they are wet to avoid damage.
5.3 Cleaning the Humidifier Bottle
To clean the humidifier bottle, remove the cover and clean with
a mild soap solution or a solution of vinegar diluted with water.
Rinse thoroughly under running water and dry before use.
5.4 Oxygen Nasal Cannula
Refer to the nasal cannula manufacturer’s instructions for
cleaning guidance.
FAQ
Q: How often should I clean the filters?
A: The transom filter should be checked and cleaned every 2
weeks if dirty, while the intake filter can be cleaned annually or
when it turns black.
5. MAINTENANCE
WARNING: Power should be disconnected before beginning preventive maintenance
on the concentrator. DO NOT service or maintain while in use. The concentrator
regularly performs a self-check to verify pressure and oxygen purity. In
addition, yearly maintenance by a qualified service professional is
recommended for optimal performance. In environments that collect dust easily,
it may need to be serviced more often.
5. Maintenance
5.1 Cleaning the Cabinet
Check the cabinet once a month and clean if visibly dirty.
· Turn off the power switch and unplug the concentrator from the wall outlet.
· Only the outside of the concentrator needs to be cleaned. Use a soft dry
cloth,
a damp sponge, or wipes with an alcohol-based cleaning solution. Do not use
acetone, solvents or any other flammable products. Do not spill liquids inside
the cabinet.
5.2 Cleaning or Replacing the Filters
Clean and replace the filters as often as specified below in order to protect
the compressor and extend the concentrator’s life:
DO NOT operate the concentrator without the filters installed, or if the
filters are wet. This can permanently damage the concentrator.
1. Transom filter – Clean as needed. Check the
filter every 2 weeks and clean if visibly dirty. Use a small screwdriver to
unscrew the block of transom filter holder, then take the transom filter
holder out from the access door. Separate the holder pieces and take the
filter out.
Transom filter is the black vent on the side
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5. MAINTENANCE
2. Intake filter – Clean as needed (usually annually or until it turns
black.) If
necessary, replace the filter.
· The intake filter door is on the left side of the concentrator. The intake
filter is
behind the Transom Filter. Using a small screwdriver, open the access door.
Unscrew the filter core. Remove the intake filter.
· The maintenance frequency of the filter is based on actual time used and the
environment. Replace the filtration core when it turns black. Check more
frequently if in an environment that collects dusty easily and clean when
visibly dirty.
5.3 Cleaning the Optional Humidifier Bottle · Change the water in the
humidifier bottle every day. · To Clean: Wash the humidifier bottle weekly
using household detergent. Then
rinse it completely under running water and dry.
· To Disinfect: Disinfect the humidifier parts by immersing them in a
disinfecting
solution, or a solution of 1-part vinegar diluted with 10 parts water. Then
rinse it completely under running water and dry.
· To remove and disassemble the humidifier bottle: (1) Disconnect the tubing
from the humidifier bottle and the device (2) Remove the humidifier bottle
from the holder on the device and
remove the cover from the humidifier bottle to clean and disinfect.
5.4 Oxygen Nasal Cannula
Refer to the nasal cannula manufacturer’s instructions for cleaning.
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