U.S. Products OASIS-PLUS Operating instructions

1
READ ALL INSTRUCTIONS BEFORE OPERATING
OZONE IS A POWERFUL OXIDIZER AND MUST BE USED WITH CARE
WARNING: USE IN UNINHABITED AREAS ONLY.
CONSULT MSDS SHEET BEFORE USE.
Ozone attacks organic matter. Limited exposure can cause irritation to eyes, throat, and
nose, and it may cause nausea. Do not re-inhabit a treated area until it has been
well ventilated. Prolonged exposure can also affect certain organic materials such as
rubber, plastic, wire insulation. Do not get the machine wet.
1-22-2010
OASIS-PLUS
120V
INFORMATION
&
OPERATING
INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE OPERATING
56041852

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IMPORTANT SAFETY INSTRUCTIONS
This machine is only suitable for commercial use, for example in hotels, schools, hospitals, factories,
shops and offices other than normal residential housekeeping purposes.
When using any electrical appliance, basic precautions should always be followed, including the
following:
NOTE: Read all instructions before using this machine.
WARNING!
To reduce the risk of fire, electric shock, or injury:
• USE IN UNINHABITED AREAS ONLY.
•To avoid electric shock, do not expose to rain or snow. Store, and use, indoors.
•Use only as described in this manual. Use only the manufacturer’s recommended attachments.
•Do not use with damaged cord or plug. If the machine is not working as it should, has been
dropped, damaged, left outdoors or dropped into water, return it to a service center.
•Do not pull by the cord, use the cord as a handle, close a door on the cord, or pull the cord
around sharp edges or corners. Keep the cord away from heated surfaces. To unplug, grasp
the plug, not the cord.
•Do not handle the plug, the cord or the machine with wet hands.
•Extension cords must be 12/3 and no longer than 50 feet. Replace the cord or unplug
immediately if the ground prong becomes damaged.
•Do not put any object into openings. Do not use with any opening blocked; keep free of dust,
lint, hair, and anything that may reduce air flow.
•Connect to a properly grounded outlet only.
NOTE: This machine is only suitable for commercial use, for example in hotels, schools, hospitals,
factories, shops and offices other than normal residential housekeeping purposes.
Serial Number: __________________ Model: Oasis-Plus
Purchase Date:_____________
Write the name and phone number of your distributor:
(and be sure to register your machine to activate the warranty)

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INSPECTION:
Carefully unpack and inspect the OASIS PLUS for shipping damage. Each unit is tested and
inspected before shipment. Any damage incurred is the responsibility of the carrier, who
should be notified immediately.
All cleaning and maintenance work should be completed before
using the Ozone machine.
Ozone treatment should be the final step in room maintenance.
NOTE: the air flowing into the machine must be clean and dry.
NOTE: if the air intake filter is dirty or missing warranty is voided.
OPERATION:
NOTE: OZONE IS A TOXIC GAS. FOLLOW ALL SAFETY PRECAUTIONS.
1. Make certain all people, pets, and plants are out of area. Close all windows and doors.
2. Make sure the filter in front of the cooling fan is installed and is clean.
3. Place the Oasis Plus unit on a shelf or tabletop as high as possible in the area to be treated.
4 Plug the power cord into a grounded, 3-prong outlet.
5. Set the timer to the desired length of time. Momentarily pressing the UP timer button for one second
will increase the time setting by one minute at a time. Hold the button for 1 -3 seconds to change
the time value by two minutes per second. Hold the button for longer than 3 seconds and the time
setting will change in 20 minutes increments. The maximum time setting is 29:59 hours. After
reaching the maximum time, the timer will wrap back to 00:00 and then continue increasing. When
the time is being decreased and reaches 00:00, it will wrap to 29:59 and continue decreasing.
6. Select the desired power level: 25%; 50%; 75% 100%. The Oasis Plus always defaults to 100%
when you plug it in. When the output level is set to 100%, the machine makes ozone continuously
until the timer runs out or the OFF button is pressed. At other power level settings, the machine will
produce ozone for the fraction of a minute the level is set at. For example, if the output level is set to
75%, the machine will produce ozone for 75% (45 seconds) of each minute. At 50%, ozone is
generated for 30 seconds of each minute, and at 25%, the ozone generation lasts for 15 seconds of
each minute. On any setting other than 100%, the ozone generator will be cycling the ozone ON and
OFF.
7. Turn the unit on by pressing the ON button. Leave the area immediately.
8. When treatment is complete, unplug the ozone machine and ventilate the area completely until all
smell of ozone is gone. Do NOT allow people, pets, or plants back into the area until all smell of
ozone has dissipated.

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NOTE: Ozone destroys odor causing molecules, thus eliminating the source of the odor. The length of
time this process takes will vary depending on the amount of contaminants the ozone has to work on, the
amount of area being treated, temperature and humidity, the amount and type of furniture in the area, etc.
NOTE: the process can produce a haze in the treatment area.
HOSE CLAMP FOAM
Figure 1
Figure 2
TIME GUIDELINES:
This Oasis Plus unit will control biological contamination and odor in areas up to 40,000 FT3.
Use the following times as a guideline.
Hotel/Motel Room: 20 -- 60 Minutes
Automobiles: 20 -- 30 Minutes
Fire & Flood Restoration: 12 -- 72 Hours.
For Automobiles:
Refer to Figure 1 and Figure 2 below
1. Install the hose onto the electrode chamber. Secure the hose with the hose clamp.
2. Set the Ozone Plus on top of the car or on a cart or table next to the car.
3. Install the foam block into a partially closed car window, and insert the hose through the
hole in the foam.
4. Set the time and the output level.
5. Turn the ozone machine ON.
When treatment is complete, ventilate the car completely. Repeat treatment if necessary.

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OASIS PLUS 120V
12
10A
11
10
19
18
7
7A
8
1
9
20
21
22
23
7
13 3B
24
ITEM No. DESCRIPTON PART No.
#1 Housing OZ-1
#2 TerminalBlock OZ-10
#3A Bolt,3/8X 1/2” 326
#3 Stud,3/8 X 1-1/8" 327
#3B Nut,finish 3/16-16 259
#4 SafetySwitch OZ-8
#5 Circuit Breaker,1/2 amp OZ-5
#6 Bolt 364
#7 Electrode Chamber FP242
#7A Electrode Assembly FP241
#8 HoseClamp 198
#9 Fan 2014
#10 Lock nut 324
#10A Bolt,8/32 X 2-1/2” 323
#11 Fan cover + filter 2015A
#12 Filter only 2015B
#13 Screw,4-40 X 5/8" S/S 328
#14 Bracket,for safety switch OZ-22
#15 Lock nut 4-40,S/S 18
#16 Transformer OZ-4-PTI-1
#17 Mounting Plate,bottom OZ-18AC
#18 Power Cord,6 ft OZ-11
#19 Cord Retainer 230 & 230A
#20 Control Board Assembly OZ-17
#21 TouchPad OZ-20
#22 Gasket OZ-16A
#23 Bezel OZ-16
#24 Label OZ-23
August 2008
4
3A
3
9
14
15
5
6
6
16
2
17

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PRINTED CIRCUIT BOARD
TRANSFORMER HIGHVOLTS OUT
SAFETY SWITCH FAN
POWER CORD
AC HOT FAN HOT
OZ HOT
OZ NEUTRAL
FAN NEUTRAL
ACNEUTRAL
CIRCUIT BREAKER
BLACK 9”
8”
GREEN
6-1/2”
RED 14GA
8”
8”
8”
EMPTY
GROUND SCREW
16”
GREEN 14 GA 16-1/2”
GREEN 18 GA 9”
#65
12”
12”
GREEN 14 GA 9-1/4”
= #146
= #334
#320 *
#320 *
3 PAIR
(6WIRES)
#147
#64
BLACK 16 GA
WASHER #1096 LOCKNUT #358
HIGHVOLTAGE
ELECTRODE CHAMBER
RING
CONNECTOR
#334
16-1/2”
* cover the metal on both #320 with heat shrink
BLACK 18GA 9”
(BLUE ON 240V)
(BROWN ON 240V)
WHITE 16 GA 8”
#2051
#2019 FOR 240V
OZ-11
WHITE 18GA 22”
#64
6-1/2”
120V OR 240V
100V = OZ-17-100 120V = OZ-17 240V = OZ-240

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SPECIFICATIONS and FEATURES:
Output volume:
Maximum Output:
Timer:
Production Method:
Air Flow:
Deminsions:
Weight:
Warranty:
Variable
2.2 gm/HR; 6.6 ppm
Digital, 00:00 to 29:59 hours
Patented, high-density and stainless steel electrodes
100 CFM
8”H X 8”W X 22”L
12-1/2 lbs
3 year; lifetime on electrodes *
TROUBLE SHOOTING:
ALWAYS UNPLUG THE MACHINE BEFORE
YOU DO ANY INTERNAL TROUBLESHOOTING
CAUTION:
NOTE: if the air intake filter is dirty or missing warranty is voided.
IF THIS OCCURS CHECK THIS
NOPOWER
Look at the power cord, to make sure it is plugged in.
Check the outlet, to make sure it has power in it.
Look at the circuit breaker on the bottom of the machine, to make sure it has not
tripped.
Check the internal safety switch to make sure it is ‘activated’ when the bottom cover
is on.
TIMERDOES
NOTWORK The digital display has segments missing from some numbers.
The timer or buttons do not change the time display.
The time display does not change as time passes.
<
<
THE%of OZONE
DOESNOTWORK The % button does not work. The amount of ozoneoutput does not change.
The % button does work, but one (or more) of the red LEDs is not lighting.
*Adirty or missing filter at the air intake voids the warranty
•Rugged construction means reliability
•No maintainence of plates or UV tubes
•Over-load protection

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NOTES:
OASIS-PLUS
120V
208-772-0573 •800-257-7982 •FAX: [phone]
Coeur d’Alene, Idaho
VISIT US AT: http://www.usproducts.com