Home > YUWELL 7F – 5
This is a compact and light-weight Oxygen Concentrator with 5 LPM capacity. It has a built-in LCD display with timer function. This model features a self-diagnosis system and comes with multiple safety alarms. The precision compressor is made with German technology and has a service life of over 8,000 hours.
This model is also highly suitable for rental agencies with it’s light weight and large top handle making it easy to transport.
The air inlet filters and other removable filters should be cleaned regularly to ensure optimal performance and longevity of the machine. The first stage filter mesh should be cleaned once every two weeks, and the second stage filter mesh once a month. Rinse them with warm water and a mild cleaner, and ensure they are thoroughly dry before reinstallation to avoid damaging the concentrator.
First, check the oxygen tubing and nasal cannula for any kinks, blockages, or damage, and smooth or replace them if necessary. Also, inspect the humidifier bottle for any leaks or jams and ensure it is securely connected with water between the minimum and maximum levels. If the problem persists after these checks, contact your dealer or the manufacturer for professional servicing.
No, you should not use an extension cord or power strip with the Yuwell 7F-5 oxygen concentrator. The device should be plugged directly into a standard, grounded wall outlet to ensure a stable and safe power supply. If the power supply is unstable, it is recommended to use a voltage stabilizer.