Del ozone ZO-200 User manual
Installation & Operations Manual
4-1765-01 Rev.B
ZO–200
IMPORTANT SAFETY INSTRUCTIONS
When using the DEL Ozone ZO–200, basic safety precautions
must always be followed, including the following:
1. READ AND FOLLOW ALL INSTRUCTIONS
2. Install in a sheltered area protected from the weather and
exposure to water.
3. Unplug the ZO–200 before attempting any service. Never
attempt any servicing while wet.
4. Do not bury cord.
5. WARNING: To reduce the risk of electrical shock, replace
damaged cord immediately.
6. Leave rooms and areas unoccupied during period of treatment.
7. Avoid inhaling high concentrations of ozone.
8. Whenusedforwaterpurication,makesurethat:
a) If the electrical connection of the ZO–200 is made directly
to a spa's electrical system, be sure the spa or water vessel
is protected by a ground fault circuit interrupter (G.F.C.I.).
If the ZO–200 is connected to an independent electrical
supply, a G.F.C.I. should be installed between the ZO–200
and the electrical supply.
b) When mounting to a spa, fountain, holding tank, livestock/
water tank or wading pool for permanent application:
connect only to a grounded grounding-type receptacle.
c) Mount the ZO–200 at least twelve (12) inches above the
maximumwaterlevelandatleastve(5)feetawayfrom
the spa or water vessel.
d) As with any electrical appliance, to reduce the risk of injury,
the ZO–200 should be placed where it is inaccessible to
children or anyone in the water.
9. SAVE THESE INSTRUCTIONS.
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TABLE OF CONTENTS
SAFETY INSTRUCTIONS............................................................ 1
TABLE OF CONTENTS................................................................ 2
THE HISTORY OF OZONE.......................................................... 3
THE DEL OZONE ZO–200........................................................... 3
Ozone is an Effective Purier................................................. 4
OPERATION................................................................................. 4
PORTABLE APPLICATIONS
Treatment of Fruits and Vegetables ....................................... 5
Treatment of Food and Cooking Utensils............................... 5
Portable Water Treatment ...................................................... 5
PERMANENT APPLICATIONS
Spas and Pools...................................................................... 6
Thru-Wall Dispersion Installation ........................................... 7
TROUBLE SHOOTING ................................................................ 8
MAINTENANCE
Cleaning the Dispersion Stone .............................................. 8
Changing the Pump Filter ...................................................... 9
UNIT SPECIFICATIONS .............................................................. 9
PARTS LIST ................................................................................. 9
WARRANTY ................................................................................ 10
THE HISTORY OF OZONE
Ozone, sometimes called active oxygen, is comprised of three atoms
ofoxygen.Ozoneisanaturalpurierandoneofnature’sbasicelements.
Ozone is produced in nature when the ultraviolet rays of the sun strike
oxygen molecules. When this occurs high in the atmosphere it creates
what we know as the “ozone layer”. Because the oxygen molecules
absorbthesun’senergy,livingthingsonearthareprotectedfrom
the damaging and potentially cancer-causing rays of the sun. Nature
alsoproducesozoneneartheearth’ssurface,especiallyduringa
thunderstorm,whenlightningashes.Thesweet,freshsmellafter
a thunderstorm is ozone.
Ozone will destroy viruses, bacteria, and virtually all other forms of
microbes, as well as break down chemical contaminants. It does this
in both air and water and does it without the use of chemicals or
additives of any kind!
Ozone’suseasawaterpurierwasdiscoveredinthelate1800’sin
theNetherlands.Itsrstlarge-scaleusewasinNice,Francewhereit
was used to purify drinking water. Today, more than thirty countries use
ozone systems to purify drinking water. In fact, Los Angeles has one of
the largest ozone water treatment plants in the world, processing more
than 580 million gallons of city drinking water per day. This system was
chosenoverachlorinesystemduetoozone’sextraordinaryabilityto
effectively purify water without negative side effects. In addition, most
of the world's bottled water plants use ozone as part of their water
puricationprocess.
Ozoneisalsogainingtremendouspopularityasanairpurierthroughout
theworld.Ourhomesandofcescanbeasourceofenvironmental
pollution. The EPA estimates that indoor pollution causes tens of
thousands of illnesses each year, and many more from contaminated
water. Ozone is the most effective way to purify your air and water.
THE DEL OZONETM ZO–200
Ozoneisclearlysuperiortovirtuallyallotherformsofpurication.
When you use the ZO–200,youwon’thavetopurchaseorstoreany
chemicalorpuricationmaterialsorchangeanylters.Everythingyou
need is generated within the small, lightweight, and portable unit. All this
for just pennies a day.
The DEL Ozone ZO–200 is easy to use. It is light weight so you can
take it anywhere and feel good about the quality of water you drink.
The ZO–200 can be used indoors or out, uses only 12 watts of power
and is virtually maintenance free. Simply plug it in and you have natural
puricationatyourngertips!
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OZONE IS AN EFFECTIVE PURIFIER
Ozone kills: Bacteria, viruses, molds, mildew, spores, and cysts.
Ozone destroys: Chemical contaminants such as aldehydes which can
be emitted from paneling, carpets, insulation, paints, stains, and plastics.
OPERATION
Unpack the ZO–200 and familiarize yourself with the unit and its
components. The unit should include:
• ZO–200 UNIT
• OZONE SUPPLY TUBING (15 FEET)
• OZONE DISPERSION STONE
• SUCTION CUP
• 4" BALL CHAIN
• 4 ADHESIVE RUBBER FEET
Connect ozone supply tubing to the ozone supply check valve. Hint:
Soften the tubing if necessary by dipping it in warm water. To use the
suction cup, feed the ball chain through the hole in the suction cup,
then through the loop in the steel clamp (attached to the dispersion
stone). Snap the ball chain closed. Attach the rubber feet to the
enclosure as desired.
Plug in the ZO–200 as described in the SAFETY INSTRUCTIONS.
Turn on the ZO–200 with the toggle switch located on the left side of
the unit. The green indicator light will come on and remain on while
power is being supplied to the unit to show that the unit is operating.
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Check Valve
Ozone Generator
Indicator Light
Dispersion Stone
Figure 1. Example Installation Diagram
Ozone Supply Tubing
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PORTABLE APPLICATIONS
TREATMENT OF FRUITS & VEGETABLES
The shelf life of fruits and vegetables can be extended by ozone
treatment. Not only will they keep a more attractive appearance, but
theywillalsotastefresher!Tohelpkeepyourproducefresh,llyour
sink with water and place the ZO–200 dispersion stone in the bottom
of the sink. Place the vegetables and/or fruit to be treated in the water
and operate the ZO–200 for 10 minutes. (Average sized sink half-full
of pre-washed produce). Increase treatment time for larger sinks and
greater quantities of produce.
TREATMENT OF FOOD & COOKING UTENSILS
Since ozone kills bacteria and viruses, it can aid in the destruction of
bacteria found on raw foods and cooking utensils. Soaking uncooked
chicken parts, for example, in ozone treated water will help retard the
growth of salmonella. For best results, follow the same procedure
described above for produce. For utensils, rinse off food debris and
treatincleanwaterwithozoneforfteenminutes.
PORTABLE WATER TREATMENT
TheZO–200isspecicallydesignedtopurifywaterinemergency
storage, spas, bathtubs, fountains, and wading pools. It can also be
used to purify drinking water from well sources or city water supplies,
removing undesirable tastes, odors and colors caused by iron, copper,
manganese, chlorine and organics. Do not use water from a source
that is questionable such as stagnant pool water or the like.
To treat water, place the dispersion stone into the water container and
leave the unit on the approximate amount of time shown in the table
below. If bacteria is suspected, allow a minimum of one hour per
gallon.Whencompleted,turnoffthepurierandallowafewmoments
for excess ozone to dissipate from the water. Higher output ozone
generators are available for wells and holding tanks
Whenusedinconjunctionwithaparticulatelter,ozonewillalsoremove
excess minerals including iron, manganese, and lead, as well as radon
and sulfur gases.
NUMBER OF GALLONS SUGGESTED TREATMENT TIME
1 15 mins
5 30 mins
10 45 mins
50 1.5 hrs
100 3 hrs
PERMANENT APPLICATIONS
Figure 2. Standard Installation Diagram
SPAS AND POOLS
The ZO–200 can be used on spas, hot tubs, and wading pools to 1,000
gallons, allowing you to reduce your chemical usage up to 90%. You
will never need to put up with dry skin, red eyes, faded suits, or green
hair again! Ozone is pH neutral, so it will not adversely affect the acid/
alkaline balance of your water. It is more cost effective than traditional
chemicals and leaves no undesirable smell or taste. Continuous operation
is proven to be the most economical treatment method for spa water,
fountains and larger bodies of water to 1,000 gallons.
1. The ZO–200 must be securely mounted to a clean surface and
sheltered from direct exposure to the elements (rain and water).
Mountatleastvefeetfromthespaorwaterenclosureandat
twelve inches above the maximum water level. Ensure that the
location is out of the reach of children or anyone in the water.
2. To mount the ZO–200 remove the two screws on the unit cover
and gently lift off the cover.
3. Using the four mounting holes in the corners, secure the ZO–200
to the wall with screws. Spacer blocks may be necessary for your
particular installation. After mounting your ZO–200 reinstall the cover.
4. Connect the ozone supply tubing to the check valve on the left
sideofthepurier.Iftheozonesupplytubingistoolong,trimit
with household scissors or a razor knife. If the tubing is too short,
additional ozone supply tubing is available.
5. Place the dispersion stone into the body of water near the bottom
center for maximum ozone saturation in the water.
6. Plug the ZO–200 into a Ground fault circuit interrupter (G.F.C.l.)
protected outlet.
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THRU-WALL DISPERSER INSTALLATION
For permanent spa installations, DEL Ozone can supply a dispersion
ttingthatispermanentlyinstalledinthespawall.Thethru-walldisperser
is designed to provide excellent ozone saturation in the water while
being rugged enough for heavy spa use. Both sides of the spa wall
must be accessible for installation. The Thru-wall disperser should be
located as low in the spa as is conveniently possible.
1. Drain the spa, determine the location for the Thru-wall Disperser
and drill a 1-1/8 diameter hole in the spa wall. Remove any rough
edges in the hole and remove any drilling debris from the bottom
of the spa.
Figure 3. Thru-Wall Disperser Installation Diagram
2. Place the supplied gasket on the threaded side of the thru-wall
dispersertting.Fromtheinsideofthespa,placethettingthrough
the 1-1/8 diameter hole in the spa wall. From the outside of the spa,
install the plastic nut and tighten to make a water-tight assembly.
3. Attach the ozone supply tubing to the hose barb on the thru-wall
disperserttingusingthesuppliedhoseclamptosecureinplace.
4. Place the dispersion disc on the nose piece with the smooth side
toward the nose piece and the textured side toward the thru-wall
dispersertting.Screwthenosepieceintothefrontofthe
thru-wall disperser and hand-tighten.
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8
TROUBLE SHOOTING
There are three areas to check to determine the location of any problem:
1. The green indicator light should remain ON during operation
2. Presence of ozone bubbles in the water
3. The condition of the water
SYMPTOM: Green indicator light OFF - air pump not working
PROBABLE CAUSE CORRECTIVE ACTION
1. No power to unit 1A. Check power source and cord
2. Tripped circuit breaker 2A. Reset circuit breaker
3. G.F.C.I. tripped 3A. Reset G.F.C.I.
4. Defective electrical system 4A. Return for service/repair
SYMPTOM: Everything works correctly, but water is dirty
PROBABLE CAUSE CORRECTIVE ACTION
1. Excessive bather load 1A. If the extra high bather load
is not unusual, continue 24 hr.
operation and begin program
of adding a small amount of
chlorine, bromine shock
treatment.
2. pH not balanced 2A. Adjust pH to 7.2 to 7.8
3. Total alkalinity incorrect 3A. Adjust total alkalinity to
80 -150 PPM
4.Dirty,loose,orcrackedlter 4A.Servicelter.
MAINTENANCE
CLEANING THE DISPERSION STONE
Periodically, the dispersion stone may clog up with mineral deposits
reducingtheamountofozoneowthroughthestone.Thestonewill
appear a darker color. Disconnect Power and remove the dispersion
stone.Soak it in lemon juice or vinegar for a few hours to overnight until
the discoloration is gone and the dispersion stone is a uniform color.
Rinse the dispersion stone thoroughly with fresh water. Reinstall the
dispersion stone.
Nitric Acid Warning. Do NOT touch the ends of the ozone tube
assembly when replacing. Trace amounts of nitric acid may be present.
NOTE: Sometimes the stain will be permanent; if ozone bubbles still
owfromthedispersionstonethestainwillnotaffectoperation.
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CHANGING THE PUMP FILTER
TheZO–200Pumpltermayrequirecleaningorreplacinguptoevery
sixmonthsdependingonthepurier’sexposure.Disconnect Power
before servicing the unit. Theltercanberemovedandreplacedby
accessingitthroughtheholeinthebackofthepurierwithapairof
tweezersorpliers.Ifthereisnolteraccessholeonthebackofyour
purier,removethepumpbyremovingthetwomountingscrewson
the back of the unit. Be careful not to over-tighten the screws when
re-mounting the pump.
UNIT SPECIFICATIONS
Electrical Specs: 120 vac, .1 amps, 12 watts
Cabinet: Aluminum,powdercoatednish
Unit Dimensions: 9H X 12.3W X 3.9D
Unit Weight: 4 lbs
Shipping Weight: 5 lbs
Operating Temperature: 350 F to 1000 F
Compressor Provides: 5 scfh @ 2 psi
PARTS LIST
Ozone Cell & P.S. 9-1056-01
Ozone Supply Tubing 7-0723
Dispersion Stone 7-0785
Suction Cup 7-0839
Pump 5-0782
Pump Filter 7-0877
Ball Chain 8-0304
Ozone Supply Check Valve 7-1140-01
Thru-Wall Disperser Assembly 9-0152
Thru-Wall Disperser Element 7-0422
DEL OZONE
LIMITED ONE YEAR WARRANTY
The limited warranty set forth below applies to products manufactured by DEL OZONE – 3580 Sueldo Street, San Luis
Obispo, California 93401, and sold by DEL OZONE or its authorized dealers. This limited warranty is given only to the first
retail purchaser of such products and is not transferable to any subsequent owners or purchasers of such products.
DEL Ozone warrants that it or its authorized dealers will repair or replace, at its option, any part of such products proven
to be defective in materials or workmanship within ONE (1) year from the date of retail purchase of such products. (All
parts) ANY REPAIR OR REPLACEMENT WILL BE WARRANTED ONLY FOR THE BALANCE OF THE ORIGINAL
WARRANTY PERIOD OR NINETY (90) DAYS, Whichever is greater.
NOTE: USE ONLY DEL AUTHORIZED DEL REPLACEMENT PARTS. USE OF ANY OTHER PART(S) WILL VOID
THIS WARRANTY.
Any replaced parts must be returned to DEL OZONE for warranty evaluation.
THIS LIMITED WARRANTY DOES NOT INCLUDE ANY OF THE FOLLOWING:
(a) Any labor charges for troubleshooting, removal, or installation of such parts.
(b) Any repair or replacement of such parts necessitated by faulty installation, improper maintenance, improper
operation, misuse, abuse, negligence, accident, fire, flood, repair materials, and/or unauthorized accessories.
(c) Any such products installed without regard to required local codes and accepted trade practices.
(d) Damage to unit caused by water backflow.
(e) Any implied warranty of merchantability or implied warranty of fitness for particular purpose, and such
warranties are hereby disclaimed.
(f) DEL Ozone shall not be liable under any circumstances for loss of use of such product, loss of profits, direct
damages, indirect damages, consequential damages, and / or incidental damages.
This warranty gives you specific legal rights. You may have other rights which vary from state to state.
TO OBTAIN WARRANTY SERVICE:
DEL OZONE
3580 Sueldo, San Luis Obispo, CA 93401
Customer Service Number: (800) 676-1335
Fax Number: (805) 541-8459
PROVIDE:
1. Customer name, mailing address, and telephone.
2. Installer/Mechanical Contractor or Dealer name.
3. Unit Part Number, Serial Number or Manufacture Date, and date of purchase.
4. The date of failure.
5. A description of the failure.
After this information is provided, DEL Ozone may release a RETURN GOODS AUTHORIZATION (RGA) NUMBER. After receiving the RGA number
the part in question must be returned to DEL Ozone, freight prepaid, with the RGA number clearly marked on the outside of the package. All
preauthorized defective parts must be returned to DEL Ozone within thirty (30) days. Under no circumstances may any product be returned to DEL
Ozone without prior authorization. Returns without the assigned RGA number on the outside of the package will be refused and shipped back to the
sender at their expense. Upon receipt of preauthorized returned goods, DEL Ozone will repair or replace, at DEL Ozone’s option, the defective product(s)
and return them (freight prepaid for products under warranty). Buyer’s acceptance of the product and use thereof constitutes acceptance of these terms.
4-1353-01_Rev.D
9
3580 Sueldo Street, San Luis Obispo, CA 93401
Phone 800.676.1335
Fax 805.541.8459
www.delozone.com
EPA Estab. No. 071472-CA-001
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