Installation Instructions

Strong ozone odor in hot tub

1. Reduce cycle run time 25%. Repeat if odor remains strong

after 1 hour.

2. Turn off air pump and call Aero-Spa™, LLC

Ozone tube is cloudy in color and not flexible

1. This is normal, periodically check for cracks in ozone tube

2. Call Aero-Spa™, LLC for replacement parts.

Sintered diffuser is turning brown

1. This is normal 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.

2. If these steps do not solve the problem call Aero-Spa™, LLC

Brown ring at water line

1. 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.

2. If these steps do not solve the problem call Aero-Spa™, LLC

Light scale on surface

1. 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.

2. If these steps do not solve the problem call Aero-Spa™, LLC

Light brown material on surface of hot tub walls

1. This occurs when the water is not adequately circulated in the

hot tub. Using a sponge, wipe surface to remove scale.

2. Increase hot tub circulation pump cycle time. Synchronize

circulation pump and Aero-Spa™ run time.

3. If these steps do not solve the problem call Aero-Spa™, LLC

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 call Aero-Spa™, LLC