Specifications

Genesis CD–15G and CD–25G Installation & Operations Manual

TSG CD-15G & 25G 1 of 4 4-1529-01_Rev.A

This document is a guide to help troubleshoot problems that might arise in operation of the DEL Ozone

CD-15G & 25G Series ozone generators. It contains three main sections that when used together

provide a basic overview of the ozone generator layout, troubleshooting table for common problems, and

electrical, pneumatic, and hydraulic order diagrams. If you still need help, call our Commercial Service

Department at 1-800-676-1335.

Note: Always disconnect the ozone generator from the power source before attempting service or repair.

Image 1: Ozone Generator Component Locations (CD-25GV model shown)

1. 5-Pin connector (not shown) 12. Door switch 23. Power switch

2. 12VDC power supply (optional) 13. Flowmeter 24. Pressure relief valve

3. Backflow prevention device (BFPD) 14. Fuse 25. Pressure switch

4. Brass orifice 15. Hourmeter 26. S.S. check valve

5. Cabinet fan 16. Indicator lights 27. Terminal block 1 (TB1)

6. Cabinet filter (not shown) 17. Oxygen concentrator 28. Terminal block 4 (TB4)

7. Circuit breaker 18. Oxygen solenoid valve 29. Thermal switch (not shown)

8. Compressor 19. Ozone cells 30. Vacuum regulator

9. Compressor air filter 20. Ozone output fitting 31. Vacuum switch

10. Cooling block assembly 21. Ozone power supplies

11. Cooling water in & out fittings 22. Ozone solenoid valve

32. Variable ozone output control

(optional)

TROUBLESHOOTING GUIDE

FOR DEL OZONE CD-15G & 25G SERIES

OZONE GENERATORS