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General| Brand | devibliss |
|---|---|
| Model | 515DS |
| Category | Oxygen Equipment |
| Language | English |
Overview of the DeVilbiss Oxygen Concentrator service manual and its purpose.
Critical safety information and warnings for operating the oxygen concentrator.
Highlights essential safety precautions and general warnings related to the oxygen concentrator.
Procedure for inspecting the DeVilbiss Oxygen Concentrator upon receipt.
Guidance on proper placement and setup of the oxygen concentrator for patient use.
Steps for operating the DeVilbiss Oxygen Concentrator, including power and flow meter adjustments.
Explanation of the patient alert system, visible and audible alarms, and their meanings.
Daily and weekly maintenance tasks for the patient, including humidifier and air filter care.
Periodic maintenance schedule and tasks for homecare providers to ensure unit performance.
Tasks to be performed when changing patients or preparing for a new user.
Summary of patient and homecare provider maintenance tasks and intervals.
Explanation of the DeVilbiss Oxygen Concentrator's pressure swing adsorption system.
Description of the normal cycling sequence during concentrator operation.
Troubleshooting steps categorized by problem type (I, II, III) for common issues.
Chart detailing symptoms, possible causes, and remedies for unit malfunctions.
Troubleshooting guide for issues related to cooling fan and power system.
Troubleshooting guide for compressor operation and blown fuse issues.
Troubleshooting guide for units that overheat or cannot be restarted.
Troubleshooting guide for fluctuating or no flow conditions.
Troubleshooting specific to OSD units, covering OSD light indicators and alarms.
Guidelines for performing repairs, including necessary tools and safety precautions.
Step-by-step instructions for removing and reinstalling the front and back cabinets.
Procedure for testing accumulator pressures using a pressure-vacuum gauge.
How to test and replace the compressor capacitor, including safety warnings.
Testing compressor output, voltage, removal, and internal component repair procedures.
Procedure for testing and replacing the cooling fan.
Instructions for replacing the final check valve.
How to check for leaks and replace the flow meter.
Operation, testing, removal, and cleaning procedures for the four-way valve.
Steps for replacing the hour meter on the DeVilbiss Oxygen Concentrator.
Testing sieve bed performance and procedures for replacing sieve beds.
Instructions for replacing the OSD on early models of the concentrator.
Procedures for replacing the power cord and power switch.
How to test and replace the pressure regulator on the unit.
Instructions for removing and replacing the PC board for different models.
Procedure for replacing defective sieve bed check valves.
Illustrations showing the exterior components and views of the DeVilbiss concentrator.
Illustrations detailing the internal components and views of the DeVilbiss concentrator.
Referenced figures for specific components like compressor, four-way valve, and diagrams.
Details the limited warranty, labor warranty, and optional extended warranty for DeVilbiss concentrators.
Information required for ordering parts, instruction guides, and service manuals.
Policy for returning defective components and pricing for rebuilt exchange parts.
Comprehensive list of accessories and components with part numbers for DeVilbiss concentrators.
Technical specifications including catalog numbers, delivery rates, operating parameters, and safety standards.
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