TetraPond GREENFREE UVC-5 User manual

GREENFREE®UV CLARIFIERS
How the UV Clarifier Works
• The clarifier works by exposing single-celled algae to very high levels of ultra violet (UV) light as the
pond water containing them is pumped through the unit.
• The algae die and clump together, making them easier for the filter to remove.
• While the UV clarifier will destroy the algae, water clarity is also dependent on adequate pond filtra-
tion to trap and remove the dead algae.
• Dead algae may clump, sink and accumulate at the bottom of the pond. It can be removed with a
fine mesh net.
• For most ponds with normal levels of green water, the cleaning process should take about one week;
however, with thicker algal blooms this may take 2-3 weeks.
• The clarifying process can be made more efficient by regularly carrying out partial water changes (up
to 25% of pond volume).
• Always add a dechlorinator water treatment when adding tap water to a pond.
Turn unit off when treating the pond with any fish medication or remedy.
UV CLARIFIER COMPONENTS
WARNING: To reduce the risk of electrocution, keep all connections dry and off the ground. Do
not touch plug with wet hands.
This product conforms with the applicable provisions of The Code of Federal Regulations (CFR)
including Title 21, Chapter 1, Sub part J - Radiological Health.
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
WARNING: To guard against injury, basic safety precautions should be observed, including the
following:
1. Read and follow all safety instructions.
2. DANGER: To avoid possible electric shock, special care should be taken since water is employed in
the use of this equipment. For each of the following situations, do not attempt repairs yourself:
A. If the appliance falls into the water, do not reach for it! First unplug it and then retrieve
it. If electrical components of the appliance get wet, unplug the appliance immediately.
B. Do not operate any appliance if it has a damaged cord or plug, if it is malfunctioning, or
if it is dropped or damaged in any manner.
3. When putting on or taking off parts, always unplug an appliance from the outlet first. Grasp the plug
and pull to disconnect; never yank the cord.
4. Only use an appliance for its intended use. Non-recommended attachments that are not sold by the
appliance manufacturer may cause an unsafe condition.
5. Read and observe all the important notices on the appliance.
6. Do not allow children to handle this equipment. This equipment should be kept away from children.
Grounding Instructions
This appliance must be grounded. In the event of a malfunction or breakdown, grounding will reduce
the risk of electric shock by providing a path of least resistance for electric current. This appliance is
equipped with a cord that has an appliance grounding conductor and a grounding plug. The plug must
be plugged into the appropriate outlet that has been installed and grounded in accordance with all
local codes and ordinances.
WARNING: Improper connection of the appliance-grounding conductor can result in a risk of
electric shock. Check with a qualified electrician or service representative if you do not know
whether the appliance is properly grounded. Do not modify the plug provided with the appliance.
If it will not fit the outlet, have a proper outlet installed by a qualified technician.
Ground-Fault Circuit-Interrupter Protection
To comply with the National Electrical Code (NFPA 70), and to provide additional protection from the
risk of electric shock, this unit should only be connected to a receptacle that is protected by a ground-
fault circuit-interrupter (GFCI).
Extension Cords
Use only extension cords that are intended for outdoor use. These extension cords are marked: “Acceptable
for use with outdoor appliances; store indoors while not in use.” Use only extension cords that have an
electrical rating that is not less than the rating of the product. Do not use damaged extension cords;
examine extension cords carefully before use and replace if damaged. Do not abuse extension cord and
do not yank on any cord to disconnect. Keep cord away from heat and sharp edges. Always disconnect
extension cords carefully; disconnect them from the receptacle before disconnecting the product from the
extension cord.
SAVE THESE INSTRUCTIONS
Safety Tips
• Never submerge the unit in water.
• To prevent overheating, always unplug the unit if there is no water running
through it.
• This unit produces harmful ultra violet light. Do not look directly at the
unshielded bulb as damage to the eyes may occur. Monitoring of lamp operation
should only take place by looking through the viewing window on the unit.
AVERTISSEMENT : Pour réduire le risque d’électrocution, garder tous les raccords secs et en retrait
du sol. Ne pas toucher à la fiche avec des mains mouillées.
Cet appareil respecte les dispositions applicables du code des réglementations fédérales, y
compris Titre 21, Chapitre 1, Sous-chapitre J – Santé radiologique.
CONSIGNES DE SÉCURITÉ IMPORTANTES
LIRE ET SUIVRE TOUTES LES CONSIGNES DE SÉCURITÉ
AVERTISSEMENT : Pour prévenir les blessures, des précautions de base doivent être prises, y
compris les précautions suivantes :
1. Lire et respecter toutes les consignes de sécurité.
2. DANGER : Pour prévenir les chocs électriques, des précautions particulières doivent être prises étant
donné que de l’eau est utilisée avec cet équipement. Pour chacune des situations suivantes, ne pas
tenter d’effectuer des réparations:
A. Si l’appareil tombe dans l’eau, ne pas tenter de l’attraper! Le débrancher avant de le
sortir de l’eau. Si des composantes électriques de l’appareil se mouillent, le débrancher
immédiatement.
B. Ne pas utiliser un appareil dont le cordon ou la fiche est endommagé, qui ne fonctionne
pas correctement, qui est échappé ou qui est endommagé de quelque manière que ce soit.
3. Toujours débrancher l’appareil de la prise murale avant d’installer ou de démonter des pièces. Saisir
la fiche et la tirer pour débrancher l’appareil; ne jamais arracher le cordon de force.
4. Utiliser uniquement l’appareil à l’usage pour lequel il est conçu. Les accessoires non recommandés
ne sont pas vendus par le fabricant de l’appareil et ils peuvent causer une situation dangereuse.
5. Lire et respecter tous les avertissements importants qui figurent sur l’appareil.
6. Ne pas permettre aux enfants de manipuler l’équipement. L’équipement doit être gardé hors de
portée des enfants.
Instructions de mise à la terre
Cet appareil doit être mis à la terre. En cas de défaillance ou de panne, la mise à la terre réduit les
risques de choc électrique en fournissant un chemin de moindre résistance au courant électrique. Cet
appareil est équipé d’un cordon pourvu d’un conducteur de mise à la terre et d’une fiche de terre. La
fiche doit être branchée dans une prise appropriée installée et mise à la terre conformément à tous les
codes et ordonnances locaux.
AVERTISSEMENT : Le branchement incorrect du conducteur de terre de l’appareil peut causer
un choc électrique. Vérifier auprès d’un électricien qualifié ou d’un représentant en service si
l’on ignore si l’appareil est correctement mis à la terre. Ne pas modifier la fiche fournie avec
l’appareil. Si elle ne convient pas à la prise électrique, faire installer une prise appropriée par un
électricien qualifié.
Disjoncteur de fuite de terre
Pour respecter le Code national de l’électricité (NFPA 70) et pour offrir une protection supplémentaire
contre les risques de choc électrique, cet appareil doit uniquement être branché dans une prise
protégée par un disjoncteur de fuite de terre.
Rallonges
Utiliser uniquement des rallonges conçues pour être utilisées à l’extérieur. Ces rallonges sont identifiées
par la marque « Acceptable pour les appareils utilisés à l’extérieur; ranger à l’intérieur entre les utilisations
». Utiliser uniquement des rallonges de calibre égal ou supérieur au calibre du produit. Ne pas utiliser
des rallonges endommagées; examiner soigneusement la rallonge avant de l’utiliser et la remplacer si elle
est endommagée. Ne pas utiliser les rallonges de manière abusive et ne pas les arracher de force pour les
débrancher. Garder le cordon loin de la chaleur et des bords tranchants. Toujours débrancher les rallonges
soigneusement; les débrancher de la prise murale avant de débrancher le produit de la rallonge.
CONSERVER CES INSTRUCTIONS
Conseils de sécurité
• Ne jamais submerger l’appareil dans l’eau.
• Pour prévenir les surchauffes, toujours débrancher l’appareil quand aucune eau ne
circule à l’intérieur.
• Cet appareil produit une lumière ultraviolette dangereuse. Ne pas regarder
directement l’ampoule non couverte, car elle pourrait endommager les yeux.
La surveillance de l’appareil doit seulement être faite à travers la fenêtre de
visionnement de l’appareil.
Warranty information and mail in warranty card on reverse side.
United Pet Group, Inc. (UPG)
3001 Commerce Street
Blacksburg, VA 24060-6671
[phone] • www.tetrapond.com
® Registered Trademark of United Pet Group, Inc.
or one of its affiliates, and used under license
©2014 UPG
SELECTING THE RIGHT EQUIPMENT FOR YOUR POND
Determining Pond Size:
In order to determine the gallons in your pond, use this easy calculation:
Length (ft) x Width (ft) x Average Depth (ft) = Cubic Feet
Cubic Feet x 7.5 = Gallons
UV Clarifier Size Selection:
Use the chart below to help determine the proper size UV clarifier using your pond size.
It is still safe if the UV clarifier selected is stronger than what is specified for your pond size.
Pump Selection:
It is important to control the water through the UV clarifier with a flow rate that is within ±10% of the
optimal flows shown below in the chart. The UV clarification process will be most effective at these
flows. Water flow that is too fast will minimize the “dwell time” the algae cells have in front of the
lamp, thus making it less effective. The flow rates should be measured on the return flow out of the UV
clarifier.
Pond Size UV Clarifier Optimal Flow
660 gallons / 2500 liters 5 watt 330 gal/hr / 1250 l/hr
1800 gallons / 6800 liters 9 watt 900 gal/hr / 3400 l/hr
4400 gallons / 16,600 liters 18 watt 2200 gal/hr / 8300 l/hr
8800 gallons / 33,300 liters 36 watt 4400 gal/hr / 16,600 l/hr
Measuring Water Flow:
It is highly recommended that the flow to and from the filter be measured using the following
technique.
UVC-5
UVC-9 UVC-18
UVC-36
Screw Cap
*Bulb Protector
+High Performance
UV Bulb
* Spare Parts Available from United Pet Group, Inc.
+Replacement Parts Available from Retailer
*Rubber O-Rings
for Quartz Sleeve
Stainless Steel
Insert
+Quartz Glass
Tube
*Multi-Diameter
Inlet/Outlet
Hose Connector
*Multi-Diameter
Inlet/Outlet
Hose Connector
*Sealing Ring for
Hose Connector
*Sealing Ring for
Hose Connector
*Hose Coupling
Ring
*Hose Coupling
Ring
Ballast
Housing
Viewing
Window
®

4
3
2
6
1
5
Timing water flow: (determining gallons per hour)
A. Record the number of seconds it takes to fill a 5 gallon bucket
B. Divide the number of seconds into 3600, and then multiply by 5 gallons.
Example: If it takes 20 seconds to fill a 5 gallon bucket.
Seconds an hour Seconds to fill bucket Bucket Size Flow gallons per hour
3600 ÷ 20 x 5 gallons = 900 gal/hr
Pump packaging instructions will give you guidelines on the flow rates (gal/hr) that can be expected
at various pumping heights, as measured from the water surface in which the pump is located. Use this
as a starting point, but measure the water going to and from the filter using this timing method.
Regulating Flow to the UV:
If the water flow through the UV clarifier exceeds the recommendations, you may put a ball valve in
the tubing to restrict and regulate the flow. Place the ball valve between the pump and the UV clarifier
unit.
Positioning and Assembly
The Tetra®Pond GreenFree® UV Clarifier is not submersible and should be positioned outside the pond
where there is little likelihood of it sitting in puddles or falling into the pond.
It is recommended (but not necessary) that the UV clarifier is attached to the tubing that enters the
external pond filter. This prevents the flow restriction caused by the UV restricting the flow of the filter.
Typical Set-Up for Small & Medium Ponds
1. Pre-Filter
2. Water Garden Pump
3. UV-Clarifier
4. Bio-Filter
5. Tubing
6. Discharge Tubing
UV Bulb and Quartz Glass Tube Installation
Insert the UV-C bulb into the connector. (Note: Avoid touching the bulb with bare hands and remove
any marks using a clean cloth or tissue. Oil from your fingers can reduce the life of your bulb.)
The quartz glass tube is positioned with three rubber O-rings in place. Be sure O-rings are positioned
properly to form a tight seal. Water entering inside the quartz tube may cause damage to the electrical
components.
Connecting the UV Clarifier to the Pump
The inlet connection (marked in ) is the one closest to the screw cap of the UV unit. Connect the
pump tubing to this inlet.
All UVs come with 2 three-stepped adapters that fit the following internal diameter tubing (ID):
¾ in., 1 in. and 1 ¼ in. ID
• Choose the hose adaptor size of the UV according to the tubing
used.
• Make sure that the hose adaptor for the outlet (marked out ) is at
least as large as the inlet.
- Cut the hose adaptor in the groove with hacksaw to fit the tubing
selected (if necessary).
Ensure that the gasket is in place before attaching the hose adaptor into the unit.
• Hand-tighten the hose coupling rings. Do not use a wrench.
• Secure hoses to adaptors with hose clamps (not included).
UV Clarifier – Electrical Connection
Please read safety instructions before plugging the unit into the electrical outlet.
• When working, a purple UV light can be seen through the viewing window located in the UV housing.
• An operational test can only be carried out when the equipment is fully assembled.
Replacement Parts - Bulbs and Quartz Sleeves:
The following parts are available through your Tetra®Pond dealer/retailer:
Bulbs
- Use Tetra®Pond replacement bulbs for maximum effectiveness.
UV-Clarifier UV Bulb Quartz Sleeve
UVC-5 5 Watt UV Bulb # 19526 # 19530
UVC-9 9 Watt UV Bulb # 19527 # 19531
UVC-18 18 Watt UV Bulb # 19528 # 19531
UVC-36 36 Watt UV Bulb # 19529 # 19533
Replacement of UV Clarifier Bulbs:
• Tetra®Pond UV Clarifier Bulb should be replaced after 8,000 hours (about once every 11 months of
operation).
• If using only 5 to 6 months a year, replace the bulb every two years.
• The bulb may continue to glow after 11 months of use, but its effectiveness has been greatly
diminished.
Replacement of Quartz Sleeves:
• Quartz glass tubes do not need to be replaced unless they are damaged.
• Please handle with care, and do not leave outside in winter, since they are fragile.
Additional Spare Parts - The following spare parts are available direct from Tetra: Please
call us at 1-800-526-0650 for further information.
Item Description
19354 UVC Adapter Set (Multi-diameter hose inlet/outlet connector,
coupling ring and sealing ring for hose connector)
19355 Bulb Protector for UV 5W & 9W
19356 Bulb Protector for UV 18W & 36W
19362 Quartz Sleeve O-ring Set (3)
Seasonal Use
Summer: The unit should remain in operation 24 hours a day.
Winter: It is recommended to store the unit in a frost-free location.
THE WARRANTY DOES NOT COVER DAMAGE TO THE UV CLARIFIER DUE TO FREEZING TEMPERATURES.
Maintenance and Care
When carrying out any maintenance, the unit must be disconnected from the electrical circuit.
• Clean the unit at least twice a year. A clean quartz tube will allow the UV light to be more effective
in controlling algae. More frequent cleaning may be required for ponds with severe algae growth.
Tip: Use warm vinegar to wipe the quartz sleeve for a faster clean and efficient removal of mineral
build up.
WARNING: Do not allow water to come in contact with the electrical socket or bulb.
To disassemble:
• Always remove inlet and outlets by unscrewing the hose couplings.
• Drain the unit before cleaning.
• Carefully dismantle the unit by first unscrewing the screw cap and removing the quartz tube.
• The quartz tube may be loosened by using a small coin or a screwdriver and can then be carefully
removed. Clean with a soft cloth and water to avoid scratching the glass quartz tube.
To reassemble:
• Be sure that the inside of the quartz sleeve is completely dry prior
to reassembly.
• When reassembling, ensure that the sealing rings are properly seated (lubricate with a small amount
of silicone lubricant/grease if necessary).
United Pet Group, Inc. (UPG)
3001 Commerce Street Blacksburg, VA 24060-6671 U.S.A
[phone] • www.tetrapond.com
® Registered Trademark of United Pet Group, Inc.
or one of its affiliates, and used under license
©2014 UPG
Questions? Problems? Missing Parts?
• Before returning the product, please call
our Customer Care Department at 800-526-0650,
Monday–Friday 7:30 a.m. to 5:30 p.m., Eastern USA Time,
• Or email us at [e-mail]
Often times, our Customer Care Department can provide
advice that will help you solve the problem.
Garantie
GARANTIE LIMITÉE DE TROIS ANS
United Pet Group, Inc. (UPG) garantit chaque nouveau Clarificateur UV de bassin
GreenFree® (UVC-5, UVC-9, UVC-18 et UVC-36) contre les défauts de matières
premières et de fabrication pendant une période de trois (3) ans à compter de la
date d’achat, comme suit :
Les pièces défectueuses seront remplacées ou réparées sans frais lorsque le
Clarificateur UV de bassin est retourné à UPG avec le reçu de vente montrant la date
d’achat. (S’assurer d’emballer le produit soigneusement pour le protéger pendant
le transport.) Cette garantie limitée ne couvre pas l’usure du produit, ni toute
détérioration causée par une surcharge, une utilisation inappropriée ou abusive,
une négligence, un accident ou le non-respect des instructions. De même, toute
modification de l’appareil effectuée par l’acheteur invalide la garantie. Les ampoules
doivent être remplacées après 11 mois d’utilisation continue et elles ne sont pas
couvertes par cette garantie.
Contacter le service à la clientèle au [phone] pour des instructions de
retour.
La réparation ou le remplacement prévu dans la présente garantie constitue votre
unique recours. UPG ne saurait être tenue responsable des dommages indirects ou
accessoires [ni] pour tout bris de garantie expresse ou implicite sur ce produit.
Toute garantie implicite de valeur marchande ou d’usage particulier se limite à la
durée de cette garantie limitée.
Certains États ne permettent pas l’exclusion ni la limitation des dommages indirects
ou accessoires, ou ne permettent pas la limitation de la durée des garanties
implicites; les limitations ou exclusions qui précèdent peuvent donc ne pas
s’appliquer dans votre cas. Cette garantie vous confère des droits spécifiques, mais
vous pourriez jour d’autres droits qui varient selon votre lieu de résidence.
Warranty
THREE YEAR LIMITED WARRANTY
United Pet Group, Inc. (UPG) warrants each new Pond GreenFree® UV Clarifier
(UVC-5, UVC-9, UVC-18 and UVC-36) against defects in material or workmanship
for a period of three (3) years from the date of purchase, as follows:
It will replace or repair defective parts without any charge when the complete Pond
UV Clarifier is returned to UPG with a sales slip showing the date of purchase (Be
certain to wrap the product carefully for protection during shipment.) This limited
warranty does not cover product wear and tear, nor any deterioration suffered
through conditions caused by overloading, misuse, abuse, negligence, accident or
failure to follow the instructions. Similarly any modification made by the purchaser
to the appliance will invalidate the warranty. Bulbs should be replaced after 11
months of continuous operation, and are not covered by this warranty.
Please call customer care [phone] for return instructions.
Repair or replacement as provided under this warranty is your exclusive remedy.
UPG shall not be liable for any incidental or consequential damages [or] for breach
of any expressed or implied warranty on this product. Any implied warranty of
merchantability or fitness for a particular purpose is limited to the duration of this
limited warranty.
Some states do not allow the exclusions or, limitation of incidental or consequential
damages, nor do they allow limitations on how long an implied warranty lasts, so
the above limitations or exclusion may not apply to you. This warranty gives you
specific legal rights and you may also have other rights that may vary from state to
state.
19520-901 Rev. G
All fluorescent bulbs contain
mercury. Dispose of properly.
WARRANTY CARD
Please fill out this card and mail it to the address on back OR complete an
e-registration form by logging on to www.tetrawarranty.com to validate
your warranty. Thank you!
Name of Purchaser:____________________________________________
Address:_____________________________________________________
City___________________________ ST_____ Zip code:______________
E-mail Address:_______________________________________________
Date of purchase:_ ____________________________________________
United Pet Group, Inc. respects your privacy. Any and all personal
information collected here will be kept strictly confidential and will
not be sold, reused, rented, or otherwise disclosed.
Which GreenFree® UV-Clarifier did you purchase?
UVC-5 UVC-9
UVC-18 UVC-36
Electronic Newsletter
Yes, I would like to receive free e-mail updates on
water gardening, including tips, new products,
and or other helpful information.
No, I would not like to receive any e-mail updates at this time.
WARNING: This product contains a chemical known to the State of California to cause birth defects.
Should bulb break, wear gloves during clean-up. Then wash hands.