Table of Contents
Advertisement
JIANGSU YUYUE MEDICAL EQUIPMENT & SUPPLY CO., LTD.
Sales Center Address: Huanyuan East Road No.1, Xuzhuang Software
Park, Nanjing, Jiangsu Province, P.R. China, 210000
Manufacturing Address: YunYang Industrial Park, DanYang, Jiangsu
Province, P.R. China, 212300
http://www.yuwell.com
8F-3A/8F-3AW/8F-5A/8F-5AW
Oxygen Concentrator
User's Manual
0123
Do not operate this unit without first
reading and understanding this manual
131039-0A
WPP
Advertisement
Table of Contents
Troubleshooting
Subscribe to Our Youtube Channel
Related Manuals for Yuwell 8F-3A
Summary of Contents for Yuwell 8F-3A
- Page 1 8F-3A/8F-3AW/8F-5A/8F-5AW Oxygen Concentrator JIANGSU YUYUE MEDICAL EQUIPMENT & SUPPLY CO., LTD. User's Manual Sales Center Address: Huanyuan East Road No.1, Xuzhuang Software Park, Nanjing, Jiangsu Province, P.R. China, 210000 0123 Manufacturing Address: YunYang Industrial Park, DanYang, Jiangsu Province, P.R. China, 212300 http://www.yuwell.com...
-
Page 2: Table Of Contents
SAFETY NOTES TABLE OF CONTENTS WARNING: INDICATION FOR USE For avoiding power outage or oxygen concentrator operating failure, SAFETYNOTES………………………………………………1-4 exigent oxygen user and serious patient must equip with reserve oxygen supply (for example: oxygen cylinder, oxygen bag). This device is to be FEATURES……………………………………………………5-7 used as an oxygen supplement. -
Page 3: Safetynotes
SAFETY NOTES SAFETY NOTES Ⅲ.LOCATING substances come in contact with oxygen under pressure. These substances MUST be kept away from the oxygen concentrator, tubing and connections, You may select a room in your house where using your oxygen concentrator and all other oxygen device. would be most convenient. -
Page 4: Features
5L/min (8F-5A, 8F-5AW) Avoid creation of any spark near medical oxygen equipment. This includes 2. Flow Range: 0~3L/min (8F-3A, 8F-3AW); 0~5L/min (8F-5A, 8F-5AW) sparks from static electricity created by any type of friction. 3. Change in maximum recommended flow when back pressure of 7kPa is The shelf life of the device is 5 years after starting operating. - Page 5 14. Altitude: Up to 1828 meters (6000 ft) above sea level without 93%±3% (8F-3A, 8F-3AW); 95.5%～87% (8F-5A, 8F-5AW) degradation of concentration levels. From 1828 meters (6000 ft) to 4000 5. Output Pressure: 20～50kPa (8F-3A, 8F-3AW); 40～70kPa (8F-5A, 8F- meters (13129 ft) below 90% efficiency. 5AW) 15.
-
Page 6: Handling
OPERATING ＆ INSTALLATION HANDLING Ⅰ. UNPACKING Ⅰ. FEATURE VIEW CAUTION: Unless use the oxygen concentrator, retain containers and Humidifier packing materials for storage until use of the concentrator is required. 1. Check for any obvious damage to the carton or its contents. If damage is *Nebulizer Outlet (8F-3AW, 8F-5AW) evident, please notify the carrier or local dealer. - Page 7 (or distilled water) to the level between MAXIMUM and MINIMUM. DO NOT fill humidifier bottle over MAXIMUM level. (Figure 5) Float Ball 2. Screw securely the bottle back counterclockwise. (Recommend to use Yuwell Humidifier p/n: 2.05.014.114) Flowmeter Knob 3. Connect the power supply. Small...
- Page 8 OPERATING ＆ INSTALLATION OPERATING ＆ INSTALLATION CAUTION: If the flowrate on the flowmeter ever falls below 0.5L/min, the air hose, mouthpiece, nebulizing cup's cap, nebulizing baffle, nebulizing check tubing or accessories for blocked or kinked tubing or cup, ripple tube, T-piece, etc , with pure water or immerge them in warm a defective humidifier bottle.
-
Page 9: Maintenance
OPERATING ＆ INSTALLATION OPERATING ＆ INSTALLATION Ⅴ. MAINTENANCE 3. O concentration is less than 50%. －－ Red light illuminates, continuous audible alarm sounds, panel shows word “LO” and the unit shutdown. Initial startup of the concentrator Switch immediately to backup oxygen supply. Call supplier immediately. When the unit is turned on, the green light will come on (O concentration 4. -
Page 10: Maintenance
OPERATING ＆ INSTALLATION MAINTENANCE Ⅷ.SYMBOLS NOTE: Power should be disconnected before beginning preventive maintenance on the concentrator. The concentrator is specifically designed Symbol Description Symbol Description to minimize routine preventive maintenance at intervals of once per year. In places with high dust or soot levels, maintenance may need to be performed Alternating current Consult the manual more often. -
Page 11: Troubleshooting
TROUBLESHOOTING MAINTENANCE TROUBLESHOOTING GUIDE Clean Filter 1) Clean the filter with a soft cleaner or wash in warm soapy water and rinse 故障现象 Symptom Probable cause Solution thoroughly. 2) DRY the filter thoroughly before reinstallation. 1) Power cord and wall 1) Re-insert the power cord outlet have poor contact. -
Page 12: Troubleshooting
2) Adjust the flow rate only working, but green display show “E4”. flow rate: 3L/min(8F-3A, under the advice of a light, yellow light 1) Poor ventilation around 1) Make sure the device is 8F-3AW);... -
Page 13: Other Attentionitems
TROUBLESHOOTING OTHER ATTENTION ITEMS Ⅰ. GAS PASS OPERATION SKETCH MAP 故障现象 Symptom Probable cause Solution 1) Install the nebulizer 1) Neublizer components correctly. (Figure 8). installed incorrect. Compressor Heat Exchanger Filter 2) Neublizer deformed due 2) Replace the nebulizer. to washing or disinfection. *During nebulizing 3) Neublizer output is 3) Clean or replace the... -
Page 14: Packing List
OTHER ATTENTION ITEMS Ⅱ. ELECTRICAL RATIONALE Display Board Oxygen Sensor Breaker Main Board Exchange Exchange Compressor Valve Ⅱ ValveⅠ Ⅲ.PACKING LIST 1. Oxygen Concentrator: 1 unit 2. User Manual: 1 piece 3. Filter: 1 piece *4. Nebulizer (8F-3AW, 8F-5AW): 1 set Ⅳ.DEVICE DISPOSAL Contact the local city or town offices for proper disposal instructions for oxygen concentrator.
Need help?
Do you have a question about the 8F-3A and is the answer not in the manual?
Questions and answers