Aqua Ultraviolet Ozone UV 8 Watt Unit User manual

42371 Avenida Alvarado
Temecula, CA 92590
TOLL FREE [phone]
TEL [phone]
FAX [phone]
www.aquauv.com
UV Sterilizer Instruction Manual
Ozone Series
8/15 Watt
25/57 Watt
40 Watt
Register your UV by using the attached warranty card
or
go online to aquauv.com
SEE INSIDE COVER FOR LARGER UNITS
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AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
OZONE SERIES
8/15 Watt
25 Watt
57 Watt
40 Watt
TM
®
®
TM
TM
®
®
®
®
80W
40W
®
®
80W
®
®
80W
®
®
80W
®
®
80W
®
®
40W
®
®
80W
®
®
80W
®
®
80W
80 Watt Unit
1-80W RAW Trans
114 Watt Unit
2-57W Inline Trans
120 Watt Unit
1-80W RAW Trans
1-40W RAW Trans
160 Watt Unit
2-80W RAW Trans
200 Watt Unit
2-80W RAW Trans
1-40W RAW Trans
240 Watt Unit
3-80W RAW Trans
TM
TM
TM

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
TABLE OF CONTENTS
1
2
3
5
6
7
7
8
10
13
13
14
15
17
18
19
19
22
24
Important Information
Recommended Layouts
Warranty Information
Fresh Water Sizing Chart
Salt Water Sizing Chart
Introduction
How Ozone / Ultraviolet Works
Frequently Asked Questions
Installation Instructions
Venturi Installation
Trouble Shooting Leaks
Installing the Lamp for Single Lamp Units
Electrical Installation for Multiple Lamp Units
Winterizing
Maintenance Changing the Lamp
Cleaning Quartz Sleeve
Replacing the Quartz Sleeve
Parts List
Incorrect Installations
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AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
1
WE CAN HELP YOU
Returning this product is expensive and time consuming for you, your retailer and for us,
the manufacturer. Should you encounter any problems with your product,
please call our toll free “HELP” line for assistance 1-800-454-2725.
PLEASE DO NOT return your product to the store! Your dealer
or distributor cannot offer any warranty work.
In the US please call
TOLL FREE 1-800-454-2725
[phone] Outside the U.S.
THANK YOU!
IMPORTANT INFORMATION
THANK YOU FOR PURCHASING THE BEST ULTRAVIOLET SYSTEM

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
RECOMMENDED POND LAYOUTS
RECOMMENDED AQUARIUM LAYOUT
Pick up is too close to return.
Pick up on the bottom of one side of the tank
and return to the top of the opposite side of the tank
Pick up Return
Ozone UV
Sterilizer
Filter
and Pump

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
3
WARRANTY INFORMATION
Aqua Ultraviolet systems are warranted against failure due to defects in materials and/or workmanship during the war-
ranty period. This warranty covers defects occurring under normal use and applies to the original retail purchaser and
may not be transferred. The warranty and remedies set forth herein are conditional upon proper storage, installation, use,
maintenance and conformance with the applicable use. It will be based upon Aqua Ultraviolet’s discretion as to whether
the defects are of manufacturing origin.
This warranty does not apply to appearance or accessory items. This warranty does not include damage due to shipping
and handling, transportation, unpacking, set up, installation, improper maintenance, incorrect line voltage, modification,
abuse, misuse, neglect, accident, fire, flood, acts of God or repair or replacement of parts supplied by any other than
Aqua Ultraviolet.
Any oral statements about this product made by the seller, the manufacturer, their representatives or any other party does
not constitute warranties and shall not be relied upon by the user and are not part of this contract.
Neither the seller nor the manufacturer shall be liable for any injury, loss or damages, direct, incidental or consequential
including but not limited to lost profits, lost sales, injury, inability to use the product and the user agrees that no other rem-
edy is available.
Before installing, the user shall determine the suitability of the product for their intended use and the user shall assume
all risk liability whatsoever in connection therewith.
To validate this warranty, mail the enclosed warranty card within 10 days of purchase along with proof of purchase (copy
of sales receipt).
Warranty Period:
Housing: Limited lifetime warranty on housing against Ultraviolet degradation.
Complete Unit: One year from the date of purchase or 18 months from manufacturing date.
Limitations:
Warranty does not cover any malfunction from improper installation (we recommend that a licensed
electrician install your system to the specifications outlined in this owners guide).
Warranty only applies to the original end user and is not transferable.
Warranty does not cover repairs done by anyone other than Aqua Ultraviolet.
Warranty is void if system is not plugged into a G.F.C.I. (Ground Fault Current Interrupter).
Warranty may not be modified by verbal statements by Aqua Ultraviolet, distributors, retailers, their
agents or any other party.
Warranty covers the repair or prorated replacement of the Aqua Ultraviolet products. Aqua Ultraviolet
denies all liability for any other loss including but not limited to loss of equipment, income, livestock
or personal injury.
There is no warranty on the Quartz Sleeve.
There are no warranties on broken Lamps. Lamps are prorated by usage.
Warranty is voided by the following:
Product labels defaced or removed.
Housing has been painted.
Product is improperly installed or maintained by user or agent.
Product abused, misused or damaged by user or their agent.
Product damage caused by electrical surges, electrical spikes, electrical brown outs or
improper voltage.
Electrical cord has been cut.
Unit was run without water.
Use of Anything other than Genuine Aqua Ultraviolet Parts.
Any implied warranty granted under state law including warranties of merchantability or fitness for a particular purpose
are limited to one year from the date of purchase or 18 months from the date of manufacture or as otherwise stated in
the above warranty. Aqua Ultraviolet is not responsible for direct, indirect, incidental or consequential damages. Some
states do not allow limitations on how long an implied warranty lasts and/or does not allow the exclusions or limitations
of incidental damages so the above limitation and exclusion may not apply to you. This warranty gives you special legal
rights and you may also have other rights that vary from state to state.

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
WARRANTY CONTINUED
Warranty Returns or Repair Returns:
Please call Aqua Ultraviolet at [phone] for a “Return Merchandise Authorization” (RMA) number. You
must have a valid RMA from an Aqua Ultraviolet customer service representative before sending any prod-
uct in for warranty or repair. Please have your serial number, date of purchase and product type available
when calling for an RMA number.
All warranty returns or repair returns must come freight prepaid with an RMA number clearly marked on the
outside of the box. All other returns will be refused. Aqua Ultraviolet will not be liable for any shipping cost
to return warranty or repair items. Include a note in the box with your RMA number, name, address, daytime
phone number and brief description of the reason for return or repair.
Be sure to return product in the same packing or similar packing and insure the package (we recommend
sending it UPS). If you do not have or can’t locate proper packaging, please call our customer service
department and we will send you packaging for a minimal charge.
Aqua Ultraviolet shall not be responsible for damage or loss done by the shipper. Nor shall Aqua Ultraviolet
be responsible for merchandise that arrives damaged due to improper packaging. All claims for loss and
damage must be filed by the customer with the shipper.
If the unit is found to be out of warranty we will contact you with the cost of repair. Your authorization is
required prior to making any repairs.

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
5
FRESH WATER OZONE UV SIZING CHART
* Use the sterilizer column for crystal clear water and bacterial control, in spa, pond and aquarium
environments. *** Use the clarier column when the pond is partially in the shade and has 50% plant
coverage. This will improve water clarity resulting in a natural looking pond. GPH numbers are based on
turning over the volume of water one time every hour to every hour and a half. UV dosage is calculated
at the end of lamp life (14 months). Flow rates and results may vary.
Fresh Water Ozone UV Sizing Chart
Ozone UV Units
Size Fresh Water
Sterilizer*
in Gallons
Grams
PD
30,000
mw/cm2
(EOL)
GPH
Fresh Water
Pond Clarier***
Max Flow
Gallons GPH
Ozone UV 8 Watt Unit 5 - 200 2 642 1,500 1,000
Ozone UV 15 Watt Unit 200 - 500 2.4 700 2,000 1,800
Ozone UV 25 Watt Unit 500 - 1,200 6 1,200 4,000 2,000
Ozone UV 40 Watt Unit 1,200 - 2,000 24 2,900 6,000 3,000
Ozone UV 57 Watt Unit 1,500 -3,000 20 3,200 6,500 3,250
Ozone UV 80 Watt Unit 2,200 - 4,400 48 3,678 9,000 4,500
Ozone UV 114 Watt Unit 2,200 - 4,400 40 3,900 9,500 4,500
Ozone UV 120 Watt Unit 4,400 - 6,000 72 4,080 12,000 6,500
Ozone UV 160 Watt Unit 6,000 - 8,500 96 5,400 16,000 9,000
Ozone UV 200 Watt Unit 8,500 - 13,000 120 6,600 20,000 10,000
Ozone UV 240 Watt Unit 13,000 - 17,000 144 7,200 25,000 12,000
l
ll
l
l
EZ Twist Cap
Quick and Easy
Quartz Sleeve
Maintenance
Quick Release Tee
Quick Release and
Easy Install of Unit
Clear Quartz Cap
Glow Tells You
Your Lamp is On
Lamp
Longest Lamp Life
on the Market,
14 Months
Quartz Sleeve
Allows for a 99.9%
Transmission Rate.
Highest Quality
Hard Quartz
Serial Number
Find the Serial Number on
the Silver Warning Label.
Larger Units the Label is on
the Transformer Box.
l
Optional Air
Dryer Connection
l
Elbow Barb Connection
For Your Venturi
Injects Ozone from the
Lamp into the water line
l
SPA Ozone UV Sizing Chart
Ozone UV Units SPA or POOL Volume
in Gallons
Grams
PD MAX FLow GPM
Ozone UV 25 Watt Unit 6,000 6 1,200
Ozone UV 40 Watt Unit 15,000 24 2,900

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
SALT WATER OZONE UV SIZING CHART
Reef Tanks: A UV Rated in the 30,000 to 45,000 columns is ideal for the reef environment. UV’s rated at higher
kill rates will destroy the planktonic food supply for the reef.
Marine Fish Tanks (No reef or Live Rock): A UV rated in the 75,000 to 90,000 columns will be the most
eective at controlling sh disease.
All UV dosages are calculated at the end of lamp life (14 months).
Flow rates and results may vary
Salt Water Ozone UV Sizing Chart
Ozone UV Units
**Salt
Water
Tank
Gallons
Grams
PD
30,000
mw/cm2
(EOL)
GPH
45,000
mw/cm2
(EOL)
GPH
60,000
mw/cm2
(EOL)
GPH
75,000
mw/cm2
(EOL)
GPH
90,000
mw/cm2
(EOL)
GPH
Ozone UV 8 Watt Unit 70 2 642 428 321 256 214
Ozone UV 15 Watt Unit 75 2.4 700 466 350 280 233
Ozone UV 25 Watt Unit 150 6 1,200 800 600 480 400
Ozone UV 40 Watt Unit 325 24 2,900 1,930 1,450 1,160 967
Ozone UV 57 Watt Unit 355 20 3,200 2,133 1,600 1,280 1,066
Ozone UV 80 Watt Unit 600 48 3,678 2,452 1,839 1,471 1,226
Ozone UV 114 Watt Unit 700 40 3,900 2,600 1,950 1,560 1,300
Ozone UV 120 Watt Unit 900 72 4,080 2,720 2,040 1.632 1,360
Ozone UV 160 Watt Unit 1200 96 5,400 3,600 2,700 2,160 1,800
Ozone UV 200 Watt Unit 1500 120 6,600 4,400 3,300 2,640 2,200
Ozone UV 240 Watt Unit 1800 144 7,200 4,800 3,600 2,880 2,400
l
ll
l
l
EZ Twist Cap
Quick and Easy
Quartz Sleeve
Maintenance
Quick Release Tee
Quick Release and
Easy Install of Unit
Clear Quartz Cap
Glow Tells You
Your Lamp is On
Lamp
Longest Lamp Life
on the Market,
14 Months
Quartz Sleeve
Allows for a 99.9%
Transmission Rate.
Highest Quality
Hard Quartz
Serial Number
Find the Serial Number on
the Silver Warning Label.
Larger Units the Label is on
the Transformer Box.
l
Optional Air
Dryer Connection
l
Elbow Barb Connection
For Your Venturi
Injects Ozone from the
Lamp into the water line
l

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
7
INTRODUCTION
We at Aqua Ultraviolet would like to take the time to thank you for purchasing the finest Ultraviolet
System on the market.
For over thirty years, Aqua Ultraviolet has manufactured Ultraviolet Systems used in various industries, in-
cluding aquaculture, public and commercial aquariums, educational institutions, government agencies and
research organizations throughout the world.
Aqua Ultraviolet Sterilizers are used as a control to destroy single celled organisms, water borne bacteria,
viruses, algae, fungi and protozoa. Aqua Ultraviolet sterilizers are recommended for both fresh and salt water
systems as well as ponds. There are no residual effects when using an Aqua Ultraviolet Sterilizer. Ultraviolet
will not affect Bio-filters or lower fish immune systems!
HOW OZONE / ULTRAVIOLET UNIT WORKS
The Ozone UV units are ideal for any water feature, spa, pond, fountain, aquariums etc.
Using the same germicidal rays as the sun, but hundreds of times stronger, UV offers a reliable, cost effective,
environmentally friendly alternative to chemicals and their resulting by-products. The Ultraviolet Lamp emits a
germicidal ray which alters or disrupts the DNA or RNA of single celled organisms such as algae, bacteria and
protozoa. By properly implementing an Aqua Ultraviolet System in-line, these organisms can be eradicated
effectively without any harmful residuals. Ozone is highly effective in removing color, organics pesticides and
other by-products. These methods are both economical, natural and nonpolluting. The Ozone is injected by
the consumer’s venturi into the water line then the water flows through the unit body and is treated by the
UV’s germicidal rays. The UV rays also dissipate the Ozone.
The Aqua Ultraviolet Sterilizer works better on filtered water. Any debris in the water can inhibit UV
Transmission.
CAUTION: READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION OR
OPERATION.
The manual should answer most of the questions that you may have about the installation, operation and use
of your new Aqua Ultraviolet Sterilizer. View our installation videos at www.aquauv.com. If you need technical
support, we offer this service for free by telephone [phone], or by fax [phone] M-F
8:00 am - 4:30 pm Pacific Standard time except selected holidays. You may reach us through the web
www.aquauv.com or at [email protected].

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
Where do I install my Ozone UV Unit?
Install your Ozone UV after the filter. Solids in unfiltered water block UV light penetration.The residual ozone
left in your water can kill beneficial bacteria housed in your filter if the ozone UV is plumbed inline before the
filter.
Do I have to turn my Ozone UV Unit off when I clean my filter?
Yes, but only if the chamber is drained or if the water will remain at a stand still for more than 30 minutes.
Note: Running longer than the recommended time without water flow can cause extensive damage to the unit
that is not covered under warranty.
What should I expect after my Ozone UV Unit is installed?
If your Aqua Ultraviolet system is installed after the filter and is properly sized the water should be clear in 3-5
days. If your Aqua Ultraviolet system is installed before the filter the water should be clear in 7-10 days. The
green algae on the sides and bottom of the pond will not disappear, this is normal in a pond. The UV does not
control this type of algae.
What’s the difference between a sterilizer and a clarifier?
As a sterilizer, your Aqua UV system will keep your pond or aquarium water crystal clear, plus you will have
the added benefit of bacterial control which will help keep your fish healthy and happy with less risk of dis-
ease. As a clarifier the algae in your pond will be reduced, your pond will still have a green tint to it, unless you
have 50-75% plant coverage or your pond is in full shade.
Do I install my Ozone UV Unit vertically or horizontally?
You can install it either way - (see Installation Instructions Page 11 and 12)
What should my flow rate be on my pond or fresh water aquarium?
The optimum flow rate on your pond or fresh water aquarium is to turn over the volume of water one time
every hour to every hour and a half.
What should my flow rate be on my salt water aquarium?
Your flow rate should be 3 to 5 times the volume of water per hour.
Should I bypass part of my water through the Ozone UV Unit and the rest back to the water supply?
No, Our Unit’s are specifically designed to handle high flow rates for easier installation and
the best water quality.
Is this unit submersible?
No, not this specific series.
FREQUENTLY ASKED QUESTIONS

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
9
FREQUENTLY ASKED QUESTIONS
Does the Ozone UV Unit have any residual effect to the fish?
No, UV only affects what passes through the chamber. There is no residual effect from UV light. The Ozone
injected into the water line is dissipated as it passes by the Ultraviolet light in the UV chamber.
Does the Ozone UV kill good bacteria?
Ultraviolet light and Ozone do not discriminate about what they destroy. If good bacteria passes by the light
it will be destroyed. Beneficial bacteria are colonized in your filter and along the sides and bottom of your pond.
The only time those will be affected is if it becomes free floating and passes through the Ozone UV Unit.
How often should I change my lamp?
The lamp should be changed after 14 months of continuous use. Use Genuine Aqua UV Lamps or the
Warranty is voided.
Do I need to purchase a Venturi?
Yes, in order to utilize the ozone a Venturi must be installed with you unit . Purchase a 3/8” Ozone to hook
up to the Venturi. For optimum results an air dryer is recommended.

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
OZONE UV INSTALLATION INSTRUCTIONS
NOTE: All units are quality tested from the factory. All units are rated up to 50 PSI.
Mount your Aqua Ultraviolet Sterilizer horizontally or vertically on a wall or above ground, on a level and firm
surface. Do not lay the system on the ground or where water may puddle. Your Sterilizer should be easily
accessible. Do not submerge.
On all units allow space to change the Lamp and Quartz Sleeve.
Horizontal Installation is preferred since the chamber is more likely to remain flooded with water.
8, 15, 25, 40, 57 Watt Units:
Plumb the water going in from the bottom and out through the top. This will help ensure the chamber stays
full of water.
160, 200, 240 Watt Units:
Inlet / Outlet ports should be facing upward.
If the above suggestions, is inconvenient, either port can be used as the inlet or the outlet.
In any installation the pump must be of a sufficient power to keep the chamber full of water.
Water Flow In
TM
Water Flow Out
®
®
Water Flow Out
Water Flow In
®
®
80W
®
®
80W
Water Flow
In
Water Flow
Out
80, 114, 120 Watt Units:

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
11
These installations are suggestions, if these are
inconvenient, either port can be used as the
inlet or the outlet. In any installation the pump
must be of sufcient power to keep the
chambers full of water.
Vertical Installation (The Larger Units 160, 200 and 240 cannot be installed vertically)
Be careful not to drop the lamp down inside the unit, this can break the Quartz Sleeve. The Quartz
Sleeve is not warranted against breakage nor is any damage caused as a result of a broken Quartz
Sleeve.
OZONE UV INSTALLATION INSTRUCTIONS
8, 15, 25, 40, 57 Watt Units:
TM
Water Flow
In
Water Flow
Out
®
®
®
®
80W
40W
Water Flow
Out
Water Flow
In
80 and 114 Watt Units:
120 Watt Units:
The Larger Units 160, 200 and 240
cannot be installed vertically.
®
®
Water Flow
In or Out
Water Flow
In or Out

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
1/2” Barb
3/4” Barb
Cut here on line
with hacksaw
to make 3/4”
Barb
For 3/4” threaded units:
b. The barbs have been Teflon taped for
you to prevent leakage. Install barbs,
hose and hose clamps. (Hose and
hose clamps are not included.)
a. Locate the barbs included with your
unit. Barbs are fitted for either 3⁄4” or
1⁄2” hose (see illustration).
For 2” Slip Fitted Units:
80, 114, 120, 160, 200, 240 cut 2 pieces of sch 40
2” PVC pipe to the length of 2-3/8” (supplied by
customer). This pipe is used to attach the UV
sterilizer to the unions that were provided.
Use only PVC glue and primer.
3. Based on your personal plumbing conguration, additional plumbing supplies may be needed.
4. Make sure the unit is mounted securely before operating.
LEAK TEST: Do not install the Lamp or electrical components yet. After all connections have been
made, turn on the pump and run for ve minutes to check for leaks.
a. If there are no leaks, turn pump off and continue installing the lamp (on page 15).
For units 8,15, 25, 57 and 114 watt. For 80 watt and 120- 240 watt continue to electrical
installation on page 16.
b. If unit leaks turn pump off and continue to troubleshooting leaks on page 14.
1. You can use mounting brackets (A40124 that can be purchased from us) or plumber’s straps to
attach your unit to a wall or rm surface.
CAUTION: Your Aqua Ultraviolet unit is not submersible. If this unit falls into the water, turn main
power off and then retrieve it. Do not attempt to use this sterilizer if it has been submerged. Do
not operate this unit if it has a damaged cord or plug, if it is malfunctioning or if it has been
dropped or been damaged in any manner.
2. The Unit should be installed after the lter on the return line. This helps ensure that the water is
clear of debris and impurities that could inhibit the disinfection process. The Unit can be installed
before the lter, however, it will take longer to work. Note: You increase the risk of breaking
the Quartz Sleeve and Lamp if debris enters the unit when installed before your lter.
OZONE UV INSTALLATION INSTRUCTIONS
For 2” slip tted units:
8, 15, 25, 40, 57 Watt Units glue existing pipe
into the unions provided on unit.
Customers
Existing Pipe
2”Union
SCH 40 2”PVC Pipe
Supplied by Customer

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
13
TROUBLE SHOOTING LEAKS
Leaks from Quartz Cap / Rubber Seal
Undo Quartz Cap and push Rubber Seal
into the Sterilizer body evenly. Half of the
Rubber Seal will still be in view. Screw on
the Quartz Cap and finger tighten. Do
not use a pipe wrench, pliers or any
other tool. Hand-tighten only. Do not use any
lubricant.
Leaks from the EZ – Twist Top
Check that the O-ring is in the EZ-Twist Top.
Hand tighten EZ-Twist Top until leak stops.
Do not use any lubricant.
Leaks from Center of Quartz Sleeve
The Quartz Sleeve is broken and needs
to be replaced. Neither the broken Quartz
Sleeve nor any damage caused as a result
of a broken Quartz Sleeve is covered
under warranty. Contact your dealer for a
replacement. (See Replacing the Quartz
Sleeve on page 21 and 22).
Ozone Top
Quartz Cap
Leak
Ozone Bottom
Quartz Cap
Leak
EZ Twist Top
Leak
EZ Twist Top
Leak
EZ Twist Top
EZ Twist Top
Ozone Bottom
Quartz Cap
Ozone Top
Quartz Cap
OZONE UV INSTALLATION INSTRUCTIONS
Venturi Installation
Purchase a venturi and a 3/8” hose that is suitable to your application. The venturi should optimally be
installed to inject ozone into the plumbing 3 feet before the UV chamber. If space does not allow for a
distance of 3 feet, inject the ozone as far from the UV Chamber as possible.
TM TM
INLET
TO OPTIONAL
AIR DRYER
(NOT SUPPLIED)
RETURN
ELBOW
BARB
UNIONS
TRANSFORMER
COMBO UV/OZONE UNIT
VENTURI
(Not Supplied)
3 feet from
UV Chamber

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
Leaks from Center of Quartz Sleeve
The Quartz Sleeve is broken and needs
to be replaced. Neither the broken Quartz
Sleeve nor any damage caused as a result
of a broken Quartz Sleeve is covered
under warranty. Contact your dealer for a
replacement. (See Replacing the Quartz
Sleeve on page 21 and 22).
NOTE: If you touch the Lamp use denatured alcohol and a soft cloth to clean the Lamp. If you
do not clean the Lamp the fingerprints will become etched into the glass which will diminish
UV output and may cause premature lamp failure.
NOTE: Lamps and Quartz Sleeves should be handled with care. Lamps and Quartz Sleeves
are not warranted against breakage or damage.
WARNING: Do not install the Lamp at an angle (even a slight angle); this may cause a U
shaped crack at the end of the Quartz Sleeve, or possible breakage of the Lamp. If this
should happen, do not proceed with the installation. Purchase a new Quartz Sleeve or Lamp
from your dealer and refer to the proper installation instructions.
NOTE: Do not force the Lamp into the Quartz Sleeve.
1. Unscrew the Davis Connector located behind the Transformer
Cap, this allows your Transformer Cap to spin freely.
2. Plug the Lamp flush into the Lamp End Connector before inserting the Lamp into the unit.
If the Lamp is not plugged in all the way it may cause damage to the unit and is not covered
under warranty.
5. Tighten the Davis Connector back on to the
Transformer Cap.
3. Insert the Lamp straight into the Quartz Sleeve. Be careful, inserting the Lamp at an angle, even
a slight angle, can cause a "U" shaped crack in the Quartz Sleeve.
4. Twist the Transformer Cap onto the
Quartz Cap. Do not over tighten.
This is a connection only and is not
in contact with water.
INSTALLING THE LAMP For 8, 15, 25, 40, 57 and 114 Watt Units
6. FINAL LEAK CHECK: Do not plug the Sterilizer into power yet, turn on the pump, let water run for
5 minutes and check for leaks. (See page 14 for trouble shooting leaks).
7. Once a leak test is completed, and there are no leaks, plug the Transformer into a GFCI outlet.
Quartz Cap
Davis Connector Lamp End Connector
Transformer Cap
Screw on
Transformer Cap
Screw on
Davis Connector

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
15
WARNING
THIS FIXTURE IS DESIGNE D FORUSE WITH GE RMICIDAL LAMPS AND MUSTB E INSTALLED IN
COMPLIANCE WITH COM PETENTTECHNIC ALDI RECTI ONSO THAT TH E USERS EY E S ANDBARE
SKIN WILLNOT BE SUBJEC TEDTOI NJURIOUSRAY S.SUITABLE FOR INDOOR, OUTDOOR ,AND
DAMP LOCATION S.DO NOT S UBMERGE IN WATER. WARNIN G:RISK OF ELECTRI CALSHO CK.
CONNECTONL Y T O A CIRCUI TTHAT I S PROTECTEDBYAG ROUND-FA ULTCIRCUI T
INTERRUPTER(G FCI) CAUTION: R I SKOF E LECT RICAL SHOCK. DI SCONNECTFROMPOWER
SUPPLY BEFORERELAMP ING. CAUTION:RISK OFFI REUSEONLY AQUA ULTRAVIOL ETLAMPSI N
THEINDICA TEDWATTAGE SIZE. AC ONLY. MAXIMUM RATING O F 50PSI.
MANUF.#
SERIALNO.
8W
A15
240W
SL400
15W
80W
S100
SL800
25W
114W
S200
SL1200
40W
120W
S300
57W
160W
SL100
A8
200W
SL200
Temecula, CA, USA
1. DISCONNECT THE HUBL CONNECTOR: Unscrew the Hubl Connector located just above the
Transformer Cap. This will allow the transformer cap to turn without kinking the harness.
MULTI LAMP UNITS ELECTRICAL INSTALLATION
2. CONNECT THE LAMP: Plug a Lamp into each of the Lamp End Connectors, located at the end of
the harness, one at a time. Make sure the Lamps are plugged in all the way flush with the Lamp End
Connectors. If the Lamps are not plugged in all the way it may cause damage to the unit and is not
cover under warranty.
U
n
s
c
r
e
w
C
a
p
Hubl Connector
Transformer Cap
G.F.C.I
ELECTRICAL INSTALLATION For 80, 120, 160, 200, 240 Watt Units
1. Cover Removal: Remove the cover from the Transformer Box to allow access to screw holes
located on the back panel of the box. The cover slides down.
2. Mounting: Mount the Transformer vertically on to a wall or other sturdy surface a minimum of 4
feet away from any dwelling. Make sure the Transformer is close enough to attach to the
UV unit.
Cover Closed
3. 220V Transformer: Must be hard wired into a dedicated line of the appropriate voltage and
hertz.
4. 110V Transformer: Plug into 3 prong G.F.C.I. Outlet.
Cover Open
3. Insert the Lamp straight into the Quartz Sleeve. Be careful, inserting the Lamp at an angle, even a
slight angle, can cause a “U” shaped crack in the Quartz Sleeve. Insert one lamp at a time.

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO, TEMECULA, CA 92590 TEL: [phone] FAX: [phone]
MULTI LAMP UNITS ELECTRICAL INSTALLATION
4. CONNECT THE TRANSFORMER CAP: Twist the Transformer Cap onto the Quartz Cap. Do not over
tighten. This is a connection only and is not in contact with water so it does not have to be tight. Do
not use a pipe wrench, pliers or any other tool.
5. Tighten the Hubl Connector back onto the transformer cap.
Repeat to install each lamp.
6. FINAL LEAK CHECK: Do not plug the sterilizer into power yet, turn on pump and check for leaks
again. For illustrations, SEE PAGE 14.
a. If there are no leaks, continue with electrical installation turn power on to UV.
b. If you have a leak, return to Trouble Shooting Leaks on page 14. Carefully examine this unit
after installation. This unit should not be connected to electricity if there are any leaks.
CAUTION: Do not use the Aqua Ultraviolet Sterilizer for anything other than its intended use.
CAUTION: Do not look at or handle UV Lamps when lit outside of the housing. Considerable
Ultraviolet energy is emitted which may produce severe sunburn and/or conjunctivitis. As long as the
UV light is in its housing it is 100% safe for humans and fish.
NOTE: The average life expectancy of Aqua Ultraviolet Lamps is 14 months of continuous
operation. After 14 months the lamp may still light, but the UV has diminished.
NOTE: We recommend that the Unit be used in continuous operation for 24 hours a day,
7 days a week. Frequent starts and stops may shorten the life of your Lamps.
WARNING: If you are using any medication, we recommend shutting down the sterilizer as the
UV Radiation may affect the treatment.
Hubl Connector
Q
uar
t
z
C
ap
T
rans
f
ormer
C
ap

AQUA ULTRAVIOLET 42371 AVENIDA ALVARADO TEMECULA CA 92590 TEL: [phone] FAX: [phone]
17
WINTERIZING
Option 1: If you are going to continually run water through your unit and it will be exposed to
freezing temperatures be sure to install winterizing caps (sold separately) on the unit and take all
the internal parts inside (Quartz Sleeve, EZ-Twist Top, Quartz Cap, Lamps, Rubber Seals, and
Small Transformers). NEMA Transformer Boxes may be left outside.
Option 2: If you are not flowing water through your system, use two winterizing caps with EZ Twist
O-Ring, drain the unit completely and take the internal parts inside. If the unit is not completely
drained, the water will freeze and crack the housing. This is not covered under warranty. Check
with the venturi manufacturer for winterization instructions.
Option 3: If you don't have a winterizing cap and are not going to run water through the
system, remove the Lamp, disconnect unions and take the entire unit inside.
Store the Lamp separately to avoid breakage.
Lamp
Take these parts inside
CAUTION: Always turn off the pump and disconnect electricity from the unit prior to
any maintenance.
Ozone Top
Quartz Cap
EZ Twist
Top
EZ Twist
O-Ring
TM
Transformer
Ozone Bottom
Quartz Cap
EZ Twist
Top
EZ Twist
O-Ring