ENALY OZX-300ST User manual

OZX-300ST Ozone Generator
Shanghai ENALY M&E Ltd. Thank You for Purchasing Our Products
With proper care and maintenance, this device should give you years of trouble-free service.
Please take the time to read this manual so that you may safely operate your ozone generator
and utilize the unique properties of ozone.
SPECIFICATIONS
Model Name: OZX-300ST
Max. Ozone Output: 200mg/h without connection to air dryer
500mg/hr with connection to air dryer
Ozone output: adjustable
Internal Air Pump Output: 1-2 L/min
Wattage: 10W
Timer: 1,3,5,10,20,30,..., 90min timers and constant ON function
Pump Pressure: 14-19Kpa
Atmosphere standard: 100±4 Kpa
Ambient Temperature: 0～40℃
Relative Humidity:≤80%
Ozone Generating Method: Corona Discharge (Ozone Tube)
Gas Resource: Ambient Air
Air inlet Dim:6.5mm
Outlet Dim: 6.5mm
Power Source: AC220or240V（50Hz±2 or 60Hz±2）
Body Size: 115mmX215mmX55mm
Net Weight: 750g
Power Cable: 1.2m in length
Case: Plastic
Accessories Included: 2 sets of hose & diffuser stone, 1 air dryer

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SAFETY WARNINGS
HEALTH HAZARD WARNING:
1. Permissible Exposure Limits:
The following limits accepted in USA, UK and other parts of Europe:
8 hour per day/5 days per week (occupational exposure limit) - 0.1 ppm
15 minute (short term exposure limit) - 0.3 ppm
The OZX-300ST ozone generator is capable of delivering up to 200 gram of ozone per hour. In
an enclosed space, the ozone concentration generated by the OZX-300ST quickly exceeds the
15-minute exposure limit of 0.3 parts per million.
2. Toxicology of ozone:
Above the exposure limit there is risk of inflammation to the respiratory system. Ozone has
been shown to induce asthma attacks. People with history of asthma episodes should not
enter a newly ozonized area until all the residual ozone has fully dispersed and the area
well ventilated with fresh air.
Ozone has a distinctive sharp odor and is detectable by smell even at concentrations well below
the 15-minute exposure limit. Most people can detect the smell of ozone at concentrations
around 1/10th of the 15-minute exposure limit. A strong smell of ozone normally indicates an
ozone concentration that exceeds the 15-minute exposure limit.
WARNING:
People with smell disorder should not operate this equipment.
Leave some room for the unit when using.
Don’t attempt to confirm ozone production by directly smelling the ozone coming
out of the unit.
Short-term inhalation of high concentrations of ozone and long-term inhalation of
low concentrations of ozone can cause serious harmful physiological effects. Do
not directly inhale ozone gas produced by this device.
GENERAL SAFETY WARNINGS:
1. The unit is not waterproof, for indoor uses only. DO NOT allow water to enter. Water
damage is not covered by warranty.
2. DO NOT open, temper or try to repair the unit. The unit utilizes very high voltages
that can result in injury. Do not touch an opened or tempered unit, while it is working.
3. DO NOT operate the unit in humid conditions (Relative Humidity > 80%).
4. The suggested minimum room space is 30 m3 to avoid very strong smell of ozone
when purifying air.
5. Keep the unit at a place where the unit is not reachable by children
6. Unplug when you no longer need it.
7. DO NOT use unit within an environment with flammable gases or explosive materials.
8. DO NOT touch the machine with wet or damp hands.
9. Avoid using the unit repeatedly in the warehouse of metals and lactoprene materials.
10. Use only ozone compatible hoses between the ozone generator and the injection point.
Failure to use the correct materials could result in an undesirable leakage of ozone
into the surrounding airspace.
11. DO NOT lubricate fittings or hoses with mineral oil or grease.
12. DO NOT place the unit on the carpet when using.

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IMPORTANT WARNING
Shanghai ENALY M&E Ltd. accepts no liability for any damage or injury caused by this
product or damages that may arise through its use by the purchaser or by others. The
purchaser is responsible for ensuring that the unit is correctly installed, operated and
properly maintained.
UNIT DESCRIPTION
What Is in The Box:
1-OZX-300ST
1- Enaly Air Dryer (200ml) and 1 connecting hose (10 cm)
2 -hoses (1.20 m each)
2 -diffuser stones
1- OZX-300ST user’s manual
1- Enaly Air Dryer user’s manual
The power switch to turn on the power of the unit is at the right side of the generator. The air
inlet is at the front side of the generator. The ozone outlet is at the left side corner. The control
panel is on the top side of the unit.
Power Switch
Air Inlet
Air Dryer
Ozone Outlet
Control Panel

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Controls
Function
LED Display
Indicates Ozone output: 9 modes
Indicates timer time:00,01,03,05,10,20,30,…90 min
Indicates Constant-ON Mode: ON
ON/OFF
Press it to start working
Press it to stop working
Press and hold it for 3 sec to switch to Constant-On mode
UP
Each press increases the timer time by 10 min up to 90 min
DOWN
Each press decreases the timer time by 10 min down to 90 min
Ozone Output
Adjust
Each press increase the output from 40mg/hr to 200mg/hr by 20mg/hr up
BEFORE USE PREPARATION
1. Ensure that all hoses are free from dust or other contaminants before connecting.
2. Connect one end of 10 cm hose to an air inlet (either one) of Enaly Air Dryer.
3. Connect the other end of 10 cm hose to the air inlet of the unit.
WARNING: Avoid using a hose longer than 10 cm to make the connection to Enaly Air
Dryer. An overly long hose can overload the internal air pump and cause a
premature failure.
4.1 For water/liquid treatments, connect the 1.20 m hose to the ozone outlet and a diffuser
stone to the other end of hose.
4.2 For air treatment, it is recommended to run without the hose connecting to the ozone outlet.
5. Plug in the power plug into a power outlet.
WARNING: Use only the rated voltage indicated on the product information label. The
product information label is affixed on the case.
LED Display
Ozone Output
Adjust
ON/OFF
UP DOWN

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OPERATING THE UNIT
1. Press the power switch to turn the power on. The LED Display will indicate a timer time
last set.
2. Turning the ozone output adjuster to adjust ozone output. The LED Display will
indicate Ozone output. There are 9 types:
The minimum ozone level is less than 40% of the max. output.
3.1 Using the Timer:
3.1a Press the key or the key once to either increase or decrease the
timer time (01 03 05 10 20 30 40 50 60 70 80 90). Press repeatedly until you
reach the desired timer time. The maximum timer time is 90 min. The minimum
timer time is 0 min (displaying “00”).
3.1b Press the key to start working. The timer time starts blinking and
counting down in a 1-minute interval. When the timer time reaches “00”the
unit will stop. After 3 sec the LED will again indicate the timer time last set.
3.1c To pause timing, press the key （This will pause working too）. The
LED display will indicate the timer time last shown before the pause.
To resume timing, press key again.
OR
To stop working immediately, switch the power switch to turn the power off.
To restart, repeat from the step1.
Note:
When the timer time is set at “00”, key is not functioning.
To adjust the timer time during count-down either press on or key.

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To switch to the Constant-On mode when it is working under timer mode, press
and hold the key for 3 sec.
If the timer was last used before turning the power off, after turning the power
on, the LED will indicate a timer time last set.
3.2 Using the Constant-ON Mode:
3.2a Press and hold the Key for 3 sec. The LED display will show “ON”to
indicate the unit is in the Constant-On mode. The unit will start immediately
after “ON”is shown.
3.2b To stop working under Constant-on mode, press the key. The LED
display will indicate a timer time last set.
To resume Constant-On, press key again and repeat the step 3.2a)
OR
To stop working immediately, switch the power switch to turn the power off.
To restart, switch the power switch to turn on the power.
Note:
To switch to the timer mode when it is working under Constant-on mode, press
the key and follow the instruction 3.1.
During Constant-On Mode, the and keys are not functioning.
If the Constant-ON mode was last used before turning the power off, after
turning the power on, the LED will indicate “ON”. The unit will start working
after 3 sec.
WARNING: To avoid overheating when running it for an extended period of time, keep
the area around the generator free from obstructions to maximize air movement and use
an external fan if possible.
GUIDANCE FOR APPLYING OZONE TREATMENT
For any liquid treatment, place the unit at least
10cm above the liquid’s surface to prevent it
from entering the generator. For air treatment it
is recommended to run without the hose
connecting to the ozone outlet.
WARNING: Place the unit at least 10 cm
above the liquid’s surface to prevent
backflow.
Please visit www.enaly.com for information about additional applications and product
FAQ’s.

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RESERVE
The packing product should be reserved under such conditions:
1. Ambient Temperature: 0～40℃
2. Relative Humidity: ≤80%.
3. Atmosphere standard: 100±4 Kpa.
4. Indoor without corrosive gases and well ventilated.
MAINTENANCE
If you only use your ozone generator intermittently, you should store the device in a dry place
when not in use and protect it from dust with a plastic bag.
If you choose to use an automated ozone delivery system, carry out regular inspections to
ensure that your system is working effectively.
Examine all hoses and connections for leaks or damage.
Check air-pump flow rates.
Examine check-valves for effectiveness.
Replace or clean dirty particulate filters.
Replace or recharge the Air Dryer (for more info please see its user’s manual)
Check the diffuser for an efficient bubble-pattern or if using a Venturi inlet, check for the
presence of a vacuum.
ONE YEAR LIMITED WARRANTY
Shanghai ENALY M&E Ltd. warrants each new product sold by Shanghai ENALY M&E Ltd.
and its authorized resellers against defects in materials and workmanship for ONE (1) YEAR
from the date of original purchase of the product. This warranty applies only to the first retail
purchaser of the product and is not transferable to any subsequent owners or purchasers of such
products. If a defect exists, at its sole discretion Shanghai Nailing Electron-tech Co., Ltd will
repair or replace the product. Any repair or replacement will assumes the remaining warranty
period of the original product. All the defects will be repaired by Shanghai ENALY M&E
Ltd’s authorized technician.
One Year Limited Warranty Does Not Apply:
(1) to damage caused by accident, abuse, misuse, misapplication, or any other product(s);
(2) to a product or any part(s) that is modified, tampered with, altered, converted or repaired in
anyway by anybody other than Shanghai Nailing Electron-tech staff or Shanghai Nailing
Electron-tech authorized reseller,
(3) to a product or any part(s) such as ozone cell (including ozone plate, ozone tube or ozone
lamp) that is consumable or expendable (Shanghai ENALY M&E Ltd. reserves the right to
amend the list of consumables without prior notice),
(4) to an optional unit or any other accessories used in connection with the product such as air
stones, tubing, air filters or air dryers. (Shanghai ENALY M&E Ltd. reserves the right to
amend the list of optional units and accessories without prior notice).
(5) if any serial or lot number has been removed or defaced.
THE WARRANTY AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN
LIEU OF ALL OTHER WARRANTIES, REMEDIES AND CONDITIONS, WHETHER
ORAL OR WRITTEN, EXPRESSED OR IMPLIED AND WARRANTIES OF

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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEARBY
DISCLAIMED. IF SHANGHAI ENALY M&E LTD. CANNOT LAWFULLY DISCLAIM
IMPLIED WARRANTIES UNDER THIS LIMITED WARRANTY, ALL SUCH
WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE DURATION OF
THE WARRANTY. No Shanghai Nailing Electron-Tech reseller, agent, or employee is
authorized to make any modification, extension, or addition to this warranty.
SHANGHAI ENALY M&E LTD. SHALL NOT BE LIABLE UNDER ANY
CIRCUMSTANCES FOR LOSS OF USE OF SUCH PRODUCT, LOST PROFITS, DIRECT
DAMAGES, INDIRECT DAMAGES, CONSEQUENTIAL DAMAGES AND/OR
INCIDENTAL DAMAGES. This warranty gives you specific legal rights. You may also have
other rights which vary from country to country.
Obtaining Warranty Service
Contact Shanghai ENALY M&E Ltd. authorized reseller in the country where you purchased
the product or us. You will be asked to furnish
(1) your name, address, telephone number ,
(2) the selling reseller’s name,
(3) proof of the original purchase containing a description of the product(s), purchase date, and
the appropriate Enaly serial and/or lot number;
(4) the description of failure.
You will be advised by the authorized reseller or us, if you need to return the unit for servicing.
You will be responsible for all return shipping costs. Shanghai ENALY M&E Ltd. or the
reseller is not responsible for incoming freight costs.
Shanghai ENALY M&E Ltd.
Address:
No. 43, Lane 1727, Longwu Road, Xuhui District, Shanghai, China, 200231
Tel/Fax:
[phone]/[phone]
Email:
[email protected]
Website:
www.enaly.com
Authorized Reseller:
PLEASE MAKE NOTES FOR YOUR OWN REFERENCES
PURCHASED FROM:
PURCHASED DATE:
LOT NO.