A2Z Ozone Systems Aquatic 2 User manual

A2Z Ozone, Inc.
PRODUCT
MANUAL
INSTALLATION & OPERATION MANUAL
CE www.a2zozone.com Rev. 02142018

•Important Safety Instructions .........
•Specications ...................................
•Installation Instructions ..................
•Troubleshooting .................................
•Warranty ...........................................
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CONTENTS
2

IMPORTANT SAFETY INSTRUCTIONS
3
1. All electrical connections should be made by a qualied electrician.
2. Follow all applicable electrical codes.
3. Be sure the electrical power is shut OFF at the main circuit breaker before installing the Aquatic 2.
4. If the Aquatic 2 electrical connection will be attached to the spa controls, be sure the spa controls
are protected by Ground Fault Circuit Interrupter (GFCI).
5. If the Aquatic 2 is connected to an independent electrical supply, a GFCI must be installed between
the ozone generator and the electrical supply.
6. Do not bury cord.
7. WARNING – To reduce the risk of electrical shock, replace a damaged cord immediately.
8. Per UL spa requirements, the ozone generator must be mounted indoors or under a cover to ensure
it is sheltered from the elements (rain, sun, sprinklers).
9. Mount the Aquatic 2 so that it is inaccessible to anyone in the spa. Never attempt servicing when
wet.
10. To reduce the risk of injury, the unit should be mounted where it is inaccessible to children.
11. Plastic ozone supply tubing is available with the Aquatic 2
12. Never replace this tubing with metal tubing.
13. Do not operate the Aquatic 2 unless sufcient air ow is being drawn through the unit.
14. WARNING – Short term inhalation of high concentrations of ozone and long-term inhalations of low
concentrations of ozone can cause harmful physiological effects. Do not inhale ozone gas produced by the
device.
15. PLEAE SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
Proper installation and usage of your Aquatic 2 Spa Ozone Generator is your responsibility.
Read and follow this owner’s manual carefully for important installation, operation and
safety information. Basic safety precautions should always be followed, including but not
limited to the following:

SPECIFICATIONS
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Model Aquatic 2
Electric 85-250 VAC 50/60 Hz
Power 6w
Ozone Output 300 mg/hour
Size 3.6 x 2.5 x 5.7 inches
92 x 62 x 146 mm
Weight 0.74 lbs, 330 grams
Connection AMP model
Cable 5.5 feet
Check Valve 1/4 inch

INSTALLATION INSTRUCTIONS
5
How the Aquatic 2 Works
Installation Tools and Materials
Installation Parts
Unit Assembly
Mounting
The Aquatic 2 produces ozone gas which is introduced to spa water through suction
created by a spa injector. The provided tubing is used to connect the Aquatic 2 to an
injector or vacuum port provided by the spa manufacturer. The injector ports are vacuum
sources used to pull the ozone gas out of the Aquatic 2 and into the water. Please keep
in mind, at no time should water come in contact with the Aquatic 2. The unit must
be mounted and plumbed as described in this manual to prevent water from traveling
backwards through the tubing and into the ozone generator.
• 1 installation manual
• 1 check valve
• 2 screws and plastic anchor for mounting
• 4 hose ties
• 5 feet of tubing
• Phillips screwdriver
• Pliers
• The Aquatic 2 is pre-assembled and ready to install
• Mount the Aquatic 2 as high as possible within the spa’s protected equipment area
or outside.
• Screws are provided for mounting but may not be appropriate for all surfaces.
Please substitute proper mounting hardware as required.

6
Plumbing -- Vacuum System (refer to Figure 1)
Plumbing -- Ozone Generator (refer to Figure 1)
• Most spas are factory equipped with an ozone injector or vacuum port (like the one
displayed in Figure 1).
• Review your spa’s installation manual to identify the correct ozone connection
location.
• If the spa is not equipped with an injector (vacuum source), A2Z Ozone Systems
provides a wide range of optional installation kits. Contact A2Z Ozone Customer Service
for assistance at 502-499-4977.
• Connect shorter PVC ozone tube provided (8 inches) to the hose barb on the Aquatic
2 side.
• Connect other end to the check valve.
• Connect longer PVC tube to injector suction.
• Be sure to run the spa and pump to check the vacuum BEFORE connecting the PVC
tube to the injector.
• If there is no vacuum at suction, then you need to check the injector or pump water
ow.
• Do not connect the Aquatic 2 if there is no vacuum at injector suction.
NOTE: If the Aquatic 2 is mounted below the water line, run the tubing to a point above the
water line and back down to the vacuum source. Secure the tubing in this position, slide
the hose ties on each end into the tubing and secure all tubing connections with the hose
ties.

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Figure 1

8
Safety Information
Please make sure water will not back up into the unit before use. Water will damage
internal components of the unit, and will not be covered by the unit’s warranty. Please
follow these steps when installing your unit:
1. Install the unit above water level and as high as possible.
2. Mount the unit so the tube, light and wires are toward the ground (disregard the
front label).
3. Install the check valve according to the arrow on the check valve.
a. The arrow should face toward the injector.
4. You will need an injector for injecting ozone into the water line. If you do not have an
injector, please contact us to purchase one. The unit does not work without an injector.
5. At this point, a vacuum should be created and the suction can be felt on the tube.
6. The Aquatic 2 should be on ONLY when the pump is ON. If your spa did not have an
ozonator, then connect the ozone electric wire to the pump wires.
Figure 3
Installing the Aquatic 2

9
Figure 2
Electrical
1. Test the GFCI breaker protecting the spa for proper operation.
2. Disconnect power to the spa.
3. Connect the Aquatic 2 cord to the mating connector(s) on the spa control box as
described in the spa’s installation manual and Figure 2.
4. Where possible, route the power cord away from other electrical lines. Do NOT run
the power cord parallel to any low voltage signal wires.
5. Secure the power cord as required to prevent damage.
1. Withthespalledtotheproperlevel,runthespacontrollerthroughseveralcycles.
2. Verify that the Aquatic 2 turns on and off as required by the controller.
3. The red LED light will be visible from the viewing window on the bottom left.
4. Verifythatgasisowingintotheinjector(thereshouldbenowaterinthetubingand
very small bubbles entering the spa through the return).
5. Verify that water does not push past the check valve during any spa cycle.
6. Check for and correct any leaks.
Operation

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Maintenance
Once properly installed, the ozone generator requires no further maintenance. It will
operate automatically with the spa system.
To ensure the highest degree of sanitation at all times, refer to the chart below. Renew
your Aquatic 2 as needed with a renewal kit.
Daily Use Average Unit Life
2 hour/day ozone cycle 3 years
3 hour/day ozone cycle 2 years
6 hour/day ozone cycle 1 year