iii Q50 Technical Service Manual 3100792 Rev A
TABLE OF CONTENTS
Important Safety Information ................................................................................................................................. i
Technical Competence ........................................................................................................................................... i
Limited Warranty ................................................................................................................................................... ii
1. Introduction ................................................................................................................................................... 1-1
2. Principles of Operation ................................................................................................................................. 1-1
3. Functional Description .................................................................................................................................. 1-1
4. Specifications ................................................................................................................................................ 4-1
4.1 Main Specifications ................................................................................................................................. 4-2
4.2 Performance ........................................................................................................................................... 4-3
4.3 Environmental Requirements ................................................................................................................. 4-4
4.4 Life Expectancy of Compressor .............................................................................................................. 4-5
5. Preventative Maintenance ............................................................................................................................ 5-1
5.1 4000 Hour PM Procedure ....................................................................................................................... 5-1
5.1.1 Replace the Air Intake Muffler (IFU refers this as Suction filter) .................................................... 5-1
5.1.2 Replace the filter in the Auto-draining Air Filter .............................................................................. 5-2
5.2 8000 Hour PM Procedure ....................................................................................................................... 5-3
5.2.1 Servicing the Compressor Motor .................................................................................................... 5-4
5.2.2 Reassembly .................................................................................................................................. 5-15
5.2.3 Electrical Analyzer Testing ........................................................................................................... 5-15
5.2.4 Hi Pot Safety Testing .................................................................................................................... 5-15
5.2.5 Replacing the Air Intake Filter....................................................................................................... 5-15
5.2.6 Fuse Replacement ........................................................................................................................ 5-18
6. Ordering PM parts ....................................................................................................................................... 5-18
7. Cleaning and disinfection .............................................................................................................................. 7-1
7.1 Exterior .................................................................................................................................................... 7-1
7.2 Air Inlet Filter ........................................................................................................................................... 7-1
8. Troubleshooting Guide ................................................................................................................................. 8-1
9. Operational Checklist .................................................................................................................................... 9-1
9. Tools and Equipment .................................................................................................................................. 10-1
For further information contact:
Vapotherm Inc.
22 Industrial Drive
Exeter, NH 03833
USA
Phone: 603-658-0011
Fax: 603-658-0181
www.vtherm.com
May be patented
www.vtherm.com/patents