AEROSPA QT 800 User manual

Installation Guide
For additional assistance
please contact us at:
Technical Support
877-226-8111
OR
[email protected]et

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For outdoor use only!
WARNING
Hot tub/Spa care and sanitizing is the sole
responsibility of the owner. In some cases a residual
sanitizer must be present to minimize cross
contamination. Hot tubs/Spas are not intended to
treat infections. Never allow use of hot tub/spa if you
are unable to verify the condition of open sores,
wounds, lesions, cuts, sores, abrasions, boil, etc. or
infections of any type exist. The best industry
practice is to maintain a minimum of 1 PPM residual
chlorine sanitizer in the water at all times. The best
industry practice will minimize the possibility of cross
contamination; however; will not eliminate the
possibility.

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Operation and Precautions
IMPORTANT SAFETY INSTRUCTIONS
Proper installation and usage of your Aero-Spa Ozone Generator is your
responsibility. Read and follow this Installation Guide carefully for
important installation, operation and safety information. Basic safety
precautions should always be followed, including but not limited to the
following:
Read and follow all instruction.
Never operate Aero-Spa equipment indoors.
Do not use hot tub for 30 minutes after the Aero-Spa unit has
operated.
Never inhale ozone exhausted by Aero-Spa unit.
Follow all electrical installation instructions in this installation
guide.
Do not operate Aero-Spa unit unless the electrical source is
protected by a Ground Fault Circuit Interrupt (GFCI) device.
Do not use the Aero-Spa unit for applications other than
those described in this installation guide.
Follow all applicable electrical codes.
WARNING - To reduce the risk of electrical shock, do not use
this product if it has a damaged cord. Call Aero-Spa, LLC
immediately to get the product repaired.
Mount the Ozone Generator so that it is inaccessible to anyone
in the hot tub.
Never attempt servicing when wet.
Do not allow children to operate the Aero-Spa.
Plastic ozone supply tubing is supplied with the Ozone
Generator. Never replace this tubing with metal tubing.
Trace amounts of hydrochloric acid may be present in the ozone
tube. Avoid contact with eyes, skin and clothing.
SAVE THESE INSTRUCTIONS.

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Equipment Identification
Remove the equipment from the packaging. Care must be taken
when handling the components. Do not drop the generator or
sintered diffuser, as they are fragile.
Identify the equipment components: Ozone Generator, Cycle Timer,
Ozone Tube and Sintered Diffuser (Figure 1).
Please note that your product may vary from photos in this installation
guide.
Model: AP 1000
DESCRIPTION
QTY
Aero-Spa™ Generator
1
20 feet –Ozone Tube
1
Sintered Diffuser
1
Cycle Timer
1
Aero-Spa™
Generator
Cycle Timer
20 feet –Ozone
Tube with Diffuser

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Equipment Set-up
For best results it is highly recommended that the hot tub be drained
and thoroughly cleaned to remove residual dirt and contaminants
prior to installation of the Aero-Spa system.
Set the equipment on a level solid spacer block that is at least 2 –3/8”
thick and at least 10’ from the hot tub that is not prone to flooding
(equipment is weather proof but not waterproof) (Figure 2). If the
supplied ozone tube is not of adequate length, move the equipment
closer to the hot tub but not closer than 10’. Do not extend or shorten
the ozone tube. If the tube is too long, coil the excess tube in an 8”
diameter coil.
Do not splice or modify the air line setup, an improperly sized ozone tube will
detrimentally affect the performance and life of this product and may void the
warranty!
1.) Connect the 20’ ozone tube (connected to diffuser) to the fitting
exiting the underside of the Generator. Secure using provided
cable tie
2.) Loop the ozone tube over the edge of the hot tub (Figure 3).
3.) Align the ozone tube with the center seam of the cover and allow it
to lie in the gap to ensure that it is not pinched when the cover is
closed. The clear protector tube must be positioned in the gap
(See Figure 3).
Figure 2: Unit Placement

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4.) Lower the sintered diffuser into the hot tub and allow it to rest on
the bottom
5.) Locate the closest electrical outlet on the house or garage that is
at least 10’ from the hot tub that can be used to supply power to
the equipment
6.) Insert the electrical plug from the Aero-Spa into provided cycle
timer. Adjust the timer to operate 2 hours of run time 2 times per
day. Adjust the timer based on your use habits. Reducing the run
time while maintaining water clarity will maximize the equipment
life and minimize power consumption.
7.) Insert the electrical plug from the cycle timer into a GFCI (Type 15-
5R) outlet. The equipment will begin to operate. You will hear a
faint hum from the generator and a steady bubble stream will be
emitted from the diffuser.
Grounding Instructions
This product must be grounded. In the event of an electrical short
circuit, grounding reduces the risk of electric shock by providing an
escape wire for the electric current. This product is equipped with a
cord having a grounding wire with an appropriate grounding plug
(type 5-15P). The plug must be plugged into an outlet (type 5-15R)
that is properly installed and grounded in accordance with all local
codes and ordinances. If repair or replacement of the cord or plug is
necessary, contact Aero-Spa, LLC or a qualified electrician. Check
with a qualified electrician or serviceman if the grounding instructions
are not completely understood, or if in doubt as to whether the
product is properly grounded.
Clear Protector Tube
Figure 3: Air Line installed in hinge with clear plastic
protector sleeve

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Do not modify the plug provided; if it will not fit the outlet, have the
proper outlet installed by a qualified electrician. This product is for use
on a nominal 120-volt circuit. No adapter should be used with this
product. This product has an automatic thermal limiter, which shuts
off the entire product when an elevated temperature condition exists.
When the product cools it will automatically restart. Only if required,
obtain a UL outdoor rated extension cord. Never locate the Aero-Spa
generator closer than 10’ from the hot tub. In the event of a power
outage, the GFCI device will need to be reset manually.
Occasionally GFCI breakers will experience nuisance tripping. This
will shut off the power to the equipment. If this occurs, press the
“reset” button. If pressing the “reset” button does not start the
equipment, unplug the cycle timer and press the “reset” button again.
If the “reset” button does not “hold in”, replace the GFCI breaker. If
the button does “hold in”, plug the generator power cord into the GFCI
breaker and circumvent the cycle timer. Press the “reset” button
again. If the “reset” button does not “hold in” replace the GFCI
breaker. If the “reset” button does “hold in” contact Aero-Spa™.
Do not operate this equipment without a GFCI breaker installed.
Figure 4: GFCI Outlet
DANGER: Improper installation of the grounding
plug can result in a risk of electric shock.

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Maintenance and Care
This product has no user serviceable parts. If service is required,
contact Aero-Spa, LLC. Attempts to service the ozone generator will
void the customer satisfaction policy, Limited Warranty, and expose
the user to electrical shock which may cause severe injury or death.
Keep the area around the product free of leaves and other debris. If
debris enters the product through the air intake holes, unplug the
product and carefully remove the debris. Restart product.
The diffuser stone can be cleaned with a 2% hydrogen peroxide
solution or muriatic acid.
Fill & Start-Up Recommendations
Our customers have been using the Aero-Spa system as the primary
water treatment process for years without harsh chemicals. Because
we cannot control how your hot tub is used/maintained and according
to the EPA we must recommend maintaining at 1 –2 PPM of an
approved residual sanitizer to minimize cross contamination of users.
To put this into perspective, to obtain a 1 PPM ratio in a 500 gallon
hot tub, you would need to add about 0.63 OZ (1.25 tablespoons) of
regular household bleach (6% sodium hypochlorite). If you substitute
swimming pool chlorine (10% –15% sodium hypochlorite) you would
need about half as much.
The suggested method on fill and start-up would be to use sodium
dichlor on the initial application of the sanitizer and then the first time
you need to adjust the free chlorine. Any subsequent time the free
chlorine needs to be adjusted use 0.63 OZ (1.25 tablespoons) of
regular household bleach (6% sodium hypochlorite). The reason for
this is that the sodium dichlor contains cyanuric acid (CYA) as a
stabilizing agent. The CYA keeps the chlorine from degrading. If you
continue to use soduim dichlor to raise the free chlorine, over time the
CYA builds up in the water and makes the chlorine ineffective. The
initial application of sodium dichlor will have enough CYA to stabilize
the chlorine for the long run. This method will minimize maintenance
and save you money! The easy formula is first and second application
is sodium dichlor and all others bleach.

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TROUBLESHOOTING
Aero-Spa not running / No bubble from sintered diffuser
1. Verify unit is receiving power
a. Reset GFCI breaker.
b. Reset circuit breaker at house fuse panel.
2. Bypass timer, if this corrects the problem, replace timer
3. Verify ozone tube is not broken, pinched, or disconnected
4. If these steps do not solve the problem call Aero-Spa, LLC
Water is cloudy
A condition typically associated with organic particulates from oils,
soaps, or materials inside piping of the hot tub.
1. Increase runtime by (2) hours. Synchronize circulation pump
and Aero-Spa run time.
2. If not resolved within (4) days, contact Aero-Spa, LLC
Strong ozone odor near Aero-Spa generator
1. Verify ozone tube is not broken
2. Verify ozone tube is not pinched or disconnected
3. Unplug unit and call Aero-Spa, LLC
Strong ozone odor in hot tub
1. Reduce cycle run time by 25%. Repeat if odor remains strong
after 1 hour.
2. Unplug unit and call Aero-Spa, LLC
Ozone tube is cloudy in color and not flexible
This is normal, periodically check for cracks in ozone tube.
Replacement parts are available from Aero-Spa, LLC
Sintered diffuser is turning brown
This is a result of the ozone precipitating the iron out of the water. It
will not cause any issues with the operation of the diffuser. This
typically occurs when the water used to fill the hot tub has high iron
content. The diffuser can be soaked in “rust or stain remover” or
similar product and rinsed thoroughly after soaking.

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Brown ring at water line
This is normal when the water used to fill the hot tub has high iron
content. Using “rust or stain remover” solution, wipe the rust stain with
damp sponge containing rust or stain remover. Rinse sponge in
solution periodically.
Light scale on surface
This occurs when the water used to fill the hot tub is hard. Using a
sponge or “Scouring pad” pad, wipe surface to remove scale. Care
should be used if using a “Scouring pad” pad to ensure the surface of
the hot tub is not damaged. Recommend use of calcium or scale
controller to lower Calcium Hardness
Light brown material on surface of hot tub walls
This occurs when the water is not adequately circulated in the hot tub.
Using a sponge, wipe surface to remove scale.
1. Increase hot tub circulation pump cycle time. Synchronize
circulation pump and Aero-Spa run time.
Water is normally clear but turns cloudy during or just after use
1. Increase the cycle run time by 25%
2. If these steps do not solve the problem within (4) days,
contact Aero-Spa, LLC
Water back siphoned into the ozone tube and or the ozone
generator
1. A small amount of moisture can be considered normal in high
humidity conditions and in such a case nothing needs to be
done. If there is more than a few drops proceed to step 2.
below
2. Turn off all power by unplugging Aero-Spa from the 120 volt
power outlet. Remove the sintered diffuser from the hot tub
and lay it on the ground at a lower elevation than the
generator. Allow the unit to purge the water from the ozone
tube.When complete, reinstall sintered diffuser in hot tub
and make sure the air line is installed as described in the
installation procedure.
3. If these steps do not solve the problem call Aero-Spa, LLC

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CUSTOMER SATISFACTION POLICY
We are confident that the Aero-Spa™ process will maintain the desired water quality in your
hot tub or pool. If during the first ninety days you are not satisfied with the water quality in your
hot tub or pool you can return the Aero-Spa™ product to us for a refund. All other unused
products and accessories returned are subject to a twenty-five percent restocking fee and
must be returned within fourteen days of purchase. Payment Plan fees are not refundable. To
be eligible to receive any refund under this Customer Satisfaction Policy you must contact us
by telephone, e-mail or in writing within the time specified above, from the date of your invoice.
A Return Material Authorization (RMA) will be issued with instructions. Canceled orders or
RMA’s for systems as described above issued or inquired about for any reason within thirty
days of invoice date are subject to a fourteen percent restocking fee. All products must
thereafter be received at our facility within twenty-one days of the return authorization date.
Buyer is responsible for all shipping charges of returned product including insurance. Upon
receipt, any evidence of tampering or misuse of the unit will void this Customer Satisfaction
Policy. For more information, or to seek a refund under this Customer Satisfaction Policy,
please contact Aero-Spa™ at W300 N7706 Christine Lane, Hartland, Wisconsin, 53029, visit
our website at www.aero-spa.net or e-mail us at [email protected]. If Buyer is making a
refund claim, please provide the reason for seeking the refund.
MANUFACTURERS LIMITED WARRANTY
DISCLAMIER, DURATION, AND SCOPE OF THE WARRANTY
Aero-Spa™, LLC (“Aero”) warrants its products against defective materials or workmanship at
the time of shipment for a specific warranty period. Aero offers the following warranty periods
for each of its products: 12 months for “New” products, and 6 months for all refurbished
products. To make a valid claim under this warranty, Aero must be notified through writing, e-
mail or otherwise of any warranty claim within the applicable warranty period and in the
manner described below.
All implied warranties including the IMPLIED WARRANTY OF MERCHANTABILITY and the
IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE are also LIMITED IN
DURATION to the applicable warranty period. SOME STATES DO NOT ALLOW
LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE
LIMITATIONS MIGHT NOT APPLY TO YOU. This warranty only covers the original Buyer of
Aero’s product. Aero will not be responsible under this warranty for any defect, failure, or
malfunction of this product caused by abuse, misuse, unauthorized adjustments or
dissembling of this product during the duration of this warranty. AERO MAKES NO OTHER
WARRANTY BEYOND THAT CONTAINED IN THIS WRITING.
EXCLUSIVE REMEDY AVAILABLE UNDER THIS WARRANTY
If after the expiration of the Customer Service Policy, the Aero product fails to operate properly
under normal conditions within the remaining warranty period because of a defect in materials

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or workmanship, Aero will repair or replace this product without cost to you for parts or labor. If
repair or replacement of the product is impossible or impracticable, as an alternative, Aero
retains the option to reimburse you with the original purchase price of the product within a
reasonable amount of time. THE REMEDY DESCRIBED ABOVE SHALL BE YOUR
EXCLUSIVE REMEDY FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY. NO
OTHER REMEDY FOR BREACH OF THIS WARRANTY, EXPRESS OR IMPLIED
(INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE), SHALL BE AVAILABLE TO YOU. Under no circumstances will
Aero be responsible for INCIDENTAL AND/OR CONSEQUENTIAL DAMAGES, lost profits,
lost sales, injury to property, or any other loss. These limitations do not apply, however, to
damages related to personal injury. SOME STATES DO NOT ALLOW LIMITATION ON
INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITIATIONS MAY
NOT APPLY TO YOU. For service, questions or to make a warranty claim, contact Aero at
W300 N7706 Christine Lane, Hartland, Wisconsin, 53029, visit our website at www.aero-
spa.net or e-mail us at i[email protected]. If Buyer is making a warranty claim, please provide
a description of the nature of the problem. Alternatively, call the following toll-free number to
obtain further warranty instructions: 1-877-226-8111.
STATE LAWS AND THIS WARRANTY
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE
OTHER RIGHTS WHICH VARY FROM STATE TO STATE. To the extent that state law
renders any provision in this warranty inoperative, state law shall apply and that clause shall
be severed from the warranty; this severance, however, does not render the entire warranty
inoperative.