respironics everflo oxygen concentrator manual
Respironics EverFlo Oxygen Concentrator Manual: A Comprehensive Guide
Welcome! This detailed manual provides essential instructions for operating and maintaining your Philips Respironics EverFlo oxygen concentrator, ensuring optimal performance and user safety throughout its lifespan.
The Respironics EverFlo oxygen concentrator is a medical device designed to deliver supplemental oxygen to individuals requiring respiratory support. This concentrator extracts oxygen from the ambient air, providing a consistent and reliable oxygen supply for therapeutic use within the home or clinical setting. It’s renowned for its lightweight design and quiet operation, enhancing patient comfort and quality of life.
This manual serves as a comprehensive guide, detailing everything from initial setup and operation to routine maintenance and troubleshooting. Understanding the features and proper usage of your EverFlo concentrator is crucial for maximizing its benefits and ensuring your safety. We will cover essential aspects like flow rate adjustments, indicator light interpretations, and vital safety precautions.
Before using the device, carefully read this entire manual to familiarize yourself with its functionalities and adhere to all provided guidelines. Proper use will contribute to effective oxygen therapy and a positive patient experience.
Understanding Oxygen Concentration & Flow Rates
Oxygen concentration, measured as a percentage, indicates the amount of oxygen delivered by the EverFlo concentrator. Typically, medical-grade oxygen concentrators, including the EverFlo, aim for a concentration between 90% and 96%. This ensures adequate oxygen delivery to the patient’s lungs. The concentrator continuously monitors and adjusts to maintain this level, though slight variations can occur.
Flow rate, measured in liters per minute (LPM), determines the volume of oxygen delivered. The EverFlo concentrator allows adjustments from 1 to 5 LPM, catering to varying patient needs as prescribed by a healthcare professional. Lower flow rates are suitable for mild oxygen deficiency, while higher rates are used for more severe conditions.
It’s vital to use the prescribed flow rate and concentration, as determined by your physician, to achieve optimal therapeutic benefits and avoid potential complications.
What is Oxygen Concentration?
Oxygen concentration refers to the percentage of oxygen in the gas mixture being delivered to the patient. Room air naturally contains approximately 21% oxygen. However, individuals with certain medical conditions may require a higher concentration to maintain adequate oxygen levels in their blood.
The Respironics EverFlo oxygen concentrator works by filtering ambient air and concentrating the oxygen molecules, thereby increasing the oxygen percentage; A typical target range for oxygen concentration delivered by the EverFlo is between 90% and 96%, ensuring therapeutic effectiveness.
The concentrator’s internal sensors continuously monitor the oxygen concentration, and adjustments are made automatically to maintain the prescribed level. Understanding this concentration is crucial for effective oxygen therapy and should always be discussed with your healthcare provider.
Adjusting Flow Rate Settings (1-5 LPM)
The EverFlo concentrator allows for precise adjustment of oxygen flow rate, measured in Liters Per Minute (LPM), ranging from 1 to 5 LPM. Your doctor will prescribe the appropriate flow rate based on your individual medical needs and oxygen saturation levels.
To adjust the flow rate, locate the flow rate control knob on the front panel of the unit. Rotate the knob clockwise to increase the flow and counterclockwise to decrease it. The current flow rate is displayed on the control panel.
Important: Never adjust the flow rate without consulting your healthcare provider. Incorrect flow settings can compromise your therapy. Always ensure the humidifier (if used) is properly connected and functioning when changing flow rates.
Setting Up Your EverFlo Concentrator
Proper setup is crucial for the safe and effective operation of your EverFlo oxygen concentrator. Begin by selecting a well-ventilated, level surface free from dust, debris, and extreme temperatures. Ensure at least 6 inches of clearance around all sides of the unit for adequate airflow.
Carefully unpack the concentrator and verify all components are present, including the concentrator itself, the power cord, the cannula, and any prescribed humidifier bottles. Inspect the unit for any visible damage that may have occurred during shipping.
Before use, familiarize yourself with the location of the power switch, flow rate control, and alarm indicators. Refer to the component checklist in this manual to confirm all parts are accounted for and in good working order;
Initial Inspection & Component Checklist
Upon receiving your Respironics EverFlo oxygen concentrator, a thorough initial inspection is vital. Carefully examine the exterior of the unit for any signs of physical damage, such as cracks or dents, incurred during transit. Verify the power cord is intact and free from fraying or exposed wires;
Confirm the presence of the following components: 1 x EverFlo Oxygen Concentrator, 1 x AC Power Cord, 1 x Cannula (nasal tubing), 1 x User Manual. If a humidifier is prescribed, ensure it includes the humidifier bottle(s) and tubing.
Check the filters – typically located on the rear of the unit – to ensure they are properly seated. Note the date of manufacture on the unit; this will help track maintenance schedules. Report any missing or damaged components to your equipment provider immediately.
Connecting the Humidifier (If Applicable)
If your physician has prescribed a humidifier for use with your EverFlo concentrator, follow these steps carefully. First, ensure the concentrator is powered OFF. Locate the humidifier connection port, typically on the rear panel of the unit. Gently connect the humidifier tubing to this port, ensuring a secure and airtight fit.
Next, fill the humidifier bottle with distilled water only – tap water contains minerals that can damage the unit and affect oxygen purity. Do not overfill; adhere to the maximum fill line indicated on the bottle. Carefully insert the filled bottle into the humidifier base.
Finally, connect the humidifier base to the concentrator. Verify all connections are secure before powering on the unit. Regularly monitor the water level in the humidifier and refill as needed, maintaining proper hygiene to prevent bacterial growth.
Operating the EverFlo Concentrator
Before initiating operation, confirm the unit is placed on a stable, level surface with adequate ventilation. Ensure the humidifier, if used, is correctly connected and filled with distilled water. To power on the EverFlo, locate the power switch – typically on the front or rear panel – and toggle it to the ‘ON’ position;
Allow a brief warm-up period, usually a few minutes, for the concentrator to reach optimal operating conditions. Observe the control panel indicators to verify proper function; a steady indicator light signifies normal operation. Adjust the flow rate setting, as prescribed by your physician, using the flow rate control knob.
Regularly monitor the concentrator during use, paying attention to any unusual noises or alarm indications. Always follow your healthcare provider’s instructions regarding usage duration and oxygen therapy protocols.
Powering On/Off Procedures
To power on your Respironics EverFlo oxygen concentrator, locate the main power switch, generally situated on the rear panel. Flip the switch to the ‘I’ or ‘ON’ position. The unit will initiate a self-test sequence, indicated by illuminated lights on the control panel. Allow approximately two to three minutes for the concentrator to reach its prescribed oxygen output level.
For shutdown, switch the power to the ‘O’ or ‘OFF’ position. Avoid abruptly disconnecting the power cord while the unit is running, as this could potentially damage internal components. After switching off, a brief period allows internal systems to normalize.
Regularly inspect the power cord for any signs of damage. If damage is detected, discontinue use and contact a qualified technician for repair or replacement. Proper powering on/off ensures longevity.
Understanding the Control Panel Indicators
The EverFlo’s control panel features several key indicators. A ‘Power’ light confirms the unit is receiving electricity and operational. The ‘System’ light illuminates during the self-test and indicates normal function when solid green. A flashing amber ‘System’ light signals a potential issue requiring attention – consult the troubleshooting section.
Oxygen concentration is often monitored by a dedicated indicator, displaying whether the output meets prescribed levels. Alarm indicators, typically red, will activate for high/low oxygen levels or power failures. Familiarize yourself with these signals.
Regularly observe the control panel during operation. Understanding these indicators allows for prompt identification of any malfunctions, ensuring continuous and safe oxygen delivery. Refer to the error code section for detailed explanations.
Maintenance & Cleaning Procedures
Regular maintenance is crucial for optimal performance and longevity of your EverFlo concentrator. Filter replacement is paramount; both the internal and external filters require periodic changes – typically every six months, or more frequently in dusty environments. Use only manufacturer-approved filters.
Cleaning the cabinet should be done weekly with a damp cloth and mild detergent. Never immerse the unit in water or use abrasive cleaners. Ensure the unit is unplugged during cleaning. Inspect the humidifier bottle (if used) daily for contamination and clean accordingly.
Adhering to this schedule prevents buildup, maintains efficient oxygen delivery, and extends the life of your device. Detailed instructions for filter replacement are provided in a dedicated section.
Filter Replacement Schedule & Instructions
The EverFlo concentrator utilizes both a coarse and a fine filter. Replace the coarse filter (outer, foam) every 2-3 months, or more often in dusty conditions. The fine filter (inner, paper) should be replaced every 6 months. To replace, turn off and unplug the unit. Locate the filter access panel on the rear.
Remove the old filter, noting its orientation. Clean the filter compartment. Insert the new filter, ensuring a snug fit and correct orientation. Replace the filter access panel. Regular filter changes maintain optimal oxygen output and prevent strain on the compressor. Using genuine Respironics filters is highly recommended for performance.
A clogged filter reduces efficiency and can trigger alarms. Document filter replacement dates for tracking purposes.
Cleaning the Concentrator Cabinet
Regular cleaning of the EverFlo concentrator’s cabinet is crucial for hygiene and maintaining optimal performance. Always disconnect the unit from power before cleaning. Use a soft, damp cloth with mild detergent to wipe down the exterior surfaces. Avoid abrasive cleaners or solvents, as they can damage the finish.
Do not immerse the unit in water or allow liquid to enter the internal components. Pay attention to ventilation openings, ensuring they are free from dust and debris. A clean cabinet helps prevent dust buildup inside the unit. Inspect the power cord for damage and replace if necessary.
Ensure the cabinet is completely dry before reconnecting to power. Cleaning frequency depends on the environment, but monthly cleaning is generally recommended.
Troubleshooting Common Issues
Encountering problems with your EverFlo concentrator? This section addresses frequent concerns. First, check the power connection and ensure the unit is plugged in securely. If an error code appears on the display panel, consult the “Error Codes & Their Meanings” section for specific guidance. Low oxygen delivery could indicate a filter issue – check and replace if needed.
Unusual noises might signal internal component problems; contact a qualified technician. Alarm activation requires immediate attention; refer to the “Addressing Alarms” section. Never attempt to disassemble or repair the unit yourself; Regular maintenance, as outlined in this manual, can prevent many issues.
If problems persist, contact Philips Respironics customer support for assistance.
Error Codes & Their Meanings
Understanding error codes is crucial for effective troubleshooting. Error code E01 typically indicates a system malfunction requiring service. E02 signals a low oxygen concentration issue; verify nasal cannula connection and filter status. Code E03 suggests a high temperature condition – ensure adequate ventilation around the unit. An E04 error points to a pressure sensor failure, necessitating professional repair.
E05 often means a flow sensor problem, impacting accurate oxygen delivery. If E06 appears, it indicates a compressor fault, requiring immediate attention from a qualified technician. Always record the error code before contacting customer support. Refer to the Philips Respironics website for the most up-to-date error code list and solutions.
Ignoring error codes can lead to suboptimal performance or device failure.
Addressing Alarms (High/Low Oxygen, Power Failure)
Low oxygen alarms necessitate immediate attention. First, check the nasal cannula for kinks or disconnections. Verify the concentrator’s power connection and ensure the unit isn’t obstructed. High oxygen alarms are rare but indicate a potential malfunction; contact a service technician. For power failure alarms, switch to a backup oxygen source immediately, if available.
If the alarm persists after these checks, power cycle the unit (turn off, wait 30 seconds, then on). Never attempt to repair the concentrator yourself. Document the alarm type and time for reporting purposes. Familiarize yourself with the alarm sounds to quickly identify the issue.
Regularly test your backup power plan to ensure readiness.
Safety Precautions & Warnings
Oxygen supports combustion – keep the concentrator at least five feet away from open flames, heat sources, and flammable materials. Do not smoke or allow smoking near the device. Ensure adequate ventilation around the unit to prevent oxygen buildup in enclosed spaces. Never operate the concentrator in the presence of flammable anesthetics.
Use only manufacturer-approved accessories. Avoid using extension cords, and always plug directly into a grounded outlet. Do not immerse the unit in water. Regularly inspect the power cord for damage. Keep the concentrator dry and protected from extreme temperatures.
Consult your healthcare provider for appropriate oxygen settings.
Oxygen Safety Guidelines
Oxygen is a drug and should be used only under the prescription and supervision of a qualified healthcare professional. Never attempt to self-medicate with supplemental oxygen. Store oxygen cylinders securely in a well-ventilated area, away from heat and ignition sources. Ensure proper labeling of oxygen containers.
Do not modify or tamper with the oxygen concentrator or its accessories. Report any malfunctions or unusual occurrences to your healthcare provider immediately. Be aware that oxygen can accumulate in certain areas of the body, potentially causing harm. Follow all instructions provided by your healthcare provider regarding oxygen use.
Avoid using oil-based products near the concentrator, as they can be flammable in an oxygen-rich environment.
Electrical Safety Information
Always ensure the power outlet is properly grounded and meets the electrical requirements specified on the concentrator’s data plate. Never operate the device with a damaged power cord or plug. Do not use extension cords or adapters unless absolutely necessary, and then only those rated for the concentrator’s power consumption.
Avoid exposing the concentrator to water or excessive moisture, as this poses a significant electrical hazard. Disconnect the device from the power source before performing any maintenance or cleaning procedures. Refrain from operating the concentrator in areas where flammable anesthetics or gases may be present.
Regularly inspect the power cord for any signs of wear or damage. If you suspect an electrical issue, immediately discontinue use and contact a qualified technician.
Technical Specifications
Dimensions: The EverFlo concentrator typically measures approximately 18 inches (H) x 12 inches (W) x 24 inches (D). Weight: Expect a weight around 42 pounds (19.1 kg), making it relatively portable. Power Requirements: It generally operates on 120V AC, 60Hz, and draws approximately 580 watts.
Oxygen Concentration: The device delivers oxygen concentrations from 1% to 99% depending on the flow setting. Flow Rate Range: Settings are adjustable from 1 to 5 liters per minute (LPM). Sound Level: The EverFlo is designed for quiet operation, typically around 46 dBA.
Maximum Output Pressure: Approximately 7 psi. Electrical Classification: Class II, Type BF applied part. Humidity Range: Operating humidity is between 0-95% non-condensing.