Troubleshooting - AirSep Centrox Instruction Manual

8.0 Troubleshooting

The AirSep Centrox Oxygen Concentrator runs pressurized during normal operation.
You must depressurize the unit BEFORE you attempt any REPAIRS.
Use the following procedure to depressurize the oxygen concentrator safely.
1. Shut down the oxygen concentrator as described in Section6.3.
2. To depressurize the concentrator, follow the steps in the Coalescing
3. The PRODUCT PRESSURE gauge should now register 0. If it does
Contact the AirSep Commercial Service Department by phone at 1-800-320-0303
or (716) 691-0202 outside of the USA/Canada.
Send fax inquiries anytime to (716) 564-2717.
Address written inquiries to:
AirSep Corporation
260 Creekside Drive
Buffalo, NY 14228-2085 USA
Attention: Commercial Products Service Department
Send e-mail inquiries to info@airsep.com.
Visit www.airsepcpd.com
Generators.
4. Proceed to determine and repair the problem.
5. When you complete the repair, start up the oxygen concentrator as
Centrox Instruction Manual
Filter Element Replacement procedure in Section7.3.1.
If the unit needs to be pressurized to troubleshoot it, close the
oxygen isolation ball valve and primary oxygen ball valve and
let the unit run in the AUTO position while the ON/OFF switch
is in the ON position. Make sure you open the oxygen isolation
ball valve and primary oxygen ball valve after you complete the
troubleshooting.
not, stop and contact your nearest AirSep Service Representative or
the AirSep Commercial Service Department for further instructions.
to learn about our complete range of standard Oxygen
described in Section 6.1 – Initial Start-up.
AirSep Corporation
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