IMPORTANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS. • Read this manual completely before attempting installation. • All permanent electrical connections should be made by a qualified electrician. • Connect to a grounding type receptacle only. If the ozone generator electrical connection is to be attached to the pool controls, be sure the pool controls are protected by a Ground Fault Circuit Interrupter (G.F.C.I.).
EC–AG Installation & Operations Manual SECTION 1 General Information 1A. Description The EC–AG Ozone Generators described in this manual are designed to provide the benefits of ozonated water in an environmentally safe and effective manner. The high quality, specially engineered components ensure efficient ozone output and reliable performance.
EC–AG Installation & Operations Manual of sprinklers or drainage spouts. Allow sufficient access for maintenance and all tubing and electrical wires. Ozone Generator should be installed at least (not less than) one foot above the maximum water level. See Section 2D-2, Ozone Gas Line, for plumbing instructions based on mounting location.
EC–AG Installation & Operations Manual Generator to operate safely under vacuum. Note: The Injector needs to be installed after all other equipment or possible failure may occur. 2D-1. Plumbing the Above Ground Injector Assembly Note: Figure 2 and the instructions below describe Injector installation immediately after the Filter.
EC–AG Installation & Operations Manual c. Test pool chemistry and adjust pH between 7.4 and 7.6. Adjust total alkalinity between 80 and 120 ppm. d. Run pool filtration continuously for 24 hours prior to starting Ozone Generator. 3B. Initial System Start-Up a.
EC–AG Installation & Operations Manual 4B-3. Ozone Module performance will degrade over time. Replace the Ozone Module after 15,000 hours of operation. (15,000 hours equals approximately 5 years for a pool system that operates 8 hours/day, every day.) See Section 4C for module replacement instructions.
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EC–AG Installation & Operations Manual Figure 3: Cover Screw and Tabs b. Using a flat head screwdriver or fingers, pry the two Cover Tabs outward to release the cover from the base. c. Lift the cover up (Figure 4). LIFT COVER UP Figure 4: Lifting Cover d.
EC–AG Installation & Operations Manual 4C-3. Ozone Module Replacement a. Open the Ozone Generator as described in section 4C-2. b. Remove the Mounting Hardware. c. Disconnect power supply connector (red & black wires). d. Lift Ozone Cells, Grommet, Hose Barb Fitting, and Ozone Tubing up and out from the Base Plate.
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EC–AG Installation & Operations Manual Symptom: No Flow. 1. Injector not supplying adequate suction. a. Check pump and ensure water is flowing through Injector. b. Check that pump skimmer and filter are clean. c. Check that Injector is plumbed in the right direction. d.
After this information is provided, DEL Ozone may release a RETURN GOODS AUTHORIZATION (RGA) NUMBER. After receiving the RGA number the part in question must be returned to DEL Ozone, freight prepaid, with the RGA number clearly marked on the outside of the package. All preauthorized defective parts must be returned to DEL Ozone within thirty (30) days.
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3580 Sueldo Street, San Luis Obispo, CA 93401 (800) 676-1335 o3info@delozone.com www.delozone.com EPA Estab. No. 071472-CA-001...
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