A2Z Ozone AQUA TOUCH - Manual (Page 7)

7
Cautions in Use:
1. The ozone gas is a strong oxidizer and should be handled with care and according to the
FDA guidelines for application of ozone in water for sanitation and food preparation. Ozone
produced by the Aqua Touch acts as a disinfectant in water, and should not be breathed.
Ozone gas is irritant to the lungs at high concentrations and breathing should be
avoided. Occasional smell of ozone from the faucet is not harmful, please use the unit in a
ventilated room and avoid prolonged breathing of the fumes. If less smell is desired, lower
the ozone density setting; however this will also reduce the amount of ozone being
dissolved in the water.
2. When the Aqua Touch is used to purify doubtful quality of drinking water, then it should
be allowed to settle for 30 minutes, consequently the ozone will do its work and dissolve in
the water.
3. Do not expose nor immerse the main housing (LCD case) in water. There is high voltage
in very low amperage inside the box when plugged in.
Trouble Shooting:
If the colorful display does not dynamically radiate when the faucet is turned on, this
indicates that the flow PRESSURE is insufficient to create enough vacuum to trigger the
ozone generator on. If only the cold water is turned on, try turn on the hot water as well
for a moment in order to increase the flow to trigger the ozone generator. Afterwards you
can switch-off the unit.
If the ozone generator does not come on, please make sure the adapter is tight on the
bottom of the faucet and there is no leak.
Care and Maintenance:
1. Your Aqua Touch is a precision product consisting of several components integrated
with an electronic logic circuitry. Disassembly will automatically void the warranty.
2. Clean the plastic case of the Aqua Touch occasionally with a soft moist cloth. Do not use
soap or other cleansers.
3. Disassemble and clean the aerator every 6-12 months, or whenever deposits affect the
flow and aeration of the water.
4. Replace the coin-sized felt air intake filter on the back of the unit every 6-12 months.
Sterilization Performance:
Ozonated Water produced by the Aqua Touch is effective in sterilizing the following
organisms:
E. coli and Salmonella
Staphylococcus aureus
Candida albicans
Pseudomonas aeruginosa and Dichlorvos
Patents on the Aqua Touch
Ozone generator: Patent No.: ZL 200720052701.5
Water induction sensor: Patent No.: ZL 200720052698.7
Protection of circuitry from water: Patent No.: ZL 200720052743.9
Aerator mixer: Patent No.: ZL 200720052700.0
Device size, pressure, efficiency: Patent No.: ZL 200720052748.1
External appearance design: Patent No.: ZL200730313980.1