Tetra 325 GPH User manual

IMPORTANT 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.
3. Do not operate any appliance if it has a damaged cord or plug, or if it is
malfunctioning, or if it is dropped or damaged in any manner.
4. Always unplug an appliance from an outlet when not in use, before putting on or
taking off parts, and before cleaning. Grasp the plug and pull to disconnect; never
yank the plug.
5. Do not allow the pump to become iced up.
6. Do not expose the pump to direct sunlight for a long period of time.
7. Make sure the pump is securely installed and stable before operating it.
8. CAUTION— This pump has been evaluated for fresh water only.
9. Do not use in salt water or highly chlorinated water.
10. This pump must not be used in swimming pools or areas where people are in
contact with the water.
11. Do not use an appliance for other than its intended use.
12. Read and observe all the important notices on the appliance.
13. Do not allow children to handle this equipment. This equipment should be kept
away from children.
SAVE THESE INSTRUCTIONS
WARNING: This plug is supplied with a grounding conductor and grounding type
attachment plug. To reduce the risk of electric shock, be certain that it is connected to a
grounding type receptacle.
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
identified by a marking “Acceptable for use with outdoor appliances; store indoors while
not in use”. Use only extension cords having an electrical rating 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.
NEVER RUN THE PUMP UNLESS IT IS COMPLETELY SUBMERGED (UNDERWATER).
WARNING—THIS PUMP IS FITTED WITH A THERMAL CUT-OFF DEVICE THAT
TEMPORARILY SWITCHES OFF THE PUMP IN THE EVENT OF OVERHEATING.
THE PUMP MAY START AUTOMATICALLY AFTER THE PUMP COOLS DOWN.
Intended for outdoor use = CSA Enclosure 3
Water Garden Pumps, Filtration Fountain Kits
Submersible Flat Box Filter
FK5 #26593
FK6 #26598
SF1 #26592 FK3 #26594
Before you start:
Please visit www.tetrapond.com for more detailed installation instructions, time-
saving tips, and inspirational ideas.
WATER GARDEN PUMPS
325 GPH #26586
550 GPH #26587
1000 GPH #26588
1900 GPH #26589
SPRAY FOUNTAIN HEAD
FROTHY PATTERN
FOUNTAIN HEAD
LONG STEM PIECE
BELL PATTERN FOUNTAIN HEAD
LONG STEM PIECE
SHORT STEM CONNECTOR
PRESS FIT BARBED ADAPTER
FLOW CONTROL CAP
3/4 INCH BARB ADAPTER
SHUT OFF CAP
1/2 INCH BARB ADAPTER
DIVERTER
SWIVEL HEAD
ADJUSTER
PRESS FIT THREADED
PIECE FOR PUMP
FK3 Filtration Fountain Kit with prefilter and 325 gph pump
How it works: (See Figure B)
The FK3 Filtration Fountain Kit provides filtration, aeration and circulation for small
ponds under 100 gallons.
1. Water is drawn into the cylinder filter.
2. Water passes through the foam core removing particles.
3. Water is drawn into the pump.
4. Clean water is discharged into the pond through the fountain set.
5. The fountain provides beneficial aeration to the pond.
Includes:
Submersible Pump: 325 gallon per hour @ 1 foot
Pre-filter Includes: Foam insert and threaded adapter
Fountain Set: (See figure E for details)
FK5 and FK6 Filtration Fountain Kits with prefilter and pump
How it works: (See Figure D)
The FK5 Filtration Fountain Kit provides filtration, aeration and circulation
for ponds 50 to 250 gallons.
The FK6 is suitable for ponds 250 to 500 gallons.
1. Water is drawn into the flat box filter.
2. Water passes through a coarse and a fine foam pad removing particles.
3. Water is drawn into pump.
4. Filtered water is discharged into the pond through the fountain set.
5. The fountain provides beneficial aeration to the pond.
Includes:
Submersible Pump:
FK5 - 325 gallon per hour @ 1 foot
FK6 - 550 gallon per hour @ 1 foot
Flat Box Filter:
Contains coarse foam pad and fine foam
pad. (See Figure H for details)
Tubing and Fittings:
1 in. diameter hose and two hose fittings
Fountain Set: (See Figure E for details)
Figure A
Figure B
Figure C
Attaching the flat box filter: (See Figure C)
Thread one of the adapters into filter.
Thread the other adapter into pump inlet.
Slide tubing onto the hose barbs on the adapters.
Using Complete
Fountain Set
(supplied with FK3,
FK5 and FK6 kits or
sold separately)
Figure E
©2009 Tetra Holding (US) Inc.
3001 Commerce Street Blacksburg, VA 24060-6671
Tetra® is a registered trademark
Consumer Support Service [phone] • www.tetrapond.com
Warranty information and mail in warranty card
on reverse side.
Figure D
26594-901B
Attaching tubing to pump outlet
Use the following method when only one water feature is being powered by pump.
1. For maximum flow attach the largest tubing fitting (included with the pump).
Water Garden Pump 325 GPH ½ in. ID or ¾ in. ID
Water Garden Pump 550 GPH ¾ in. ID or 1 in. ID
Water Garden Pump 1000 GPH 1 in. ID
Water Garden Pump 1900 GPH 1 ¼ in. ID
2. Loosely push hose clamp on tubing (clamp not included).
3. Push and twist tubing onto fitting.
4. For a more secure fit, use a stainless steel hose clamp.
Using the Complete Fountain Set (CFS)
Use this method when operating fountain set and additional
water feature or external filter from same pump. (See Figure E)
1. Thread the proper adapter (included with fountain set) into
pump outlet.
2. Assemble diverter assembly into adapter.
3. Fountain Spray and hose use:
 •Fountainstemsandsprayheadcanbepress-ttogether
for desired height.
 •½in.or¾in.tubingcanbeattachedtobarbedtting
on diverter, or 1 in. tubing can be attached directly to
the threaded diverter stem (horizontal outlet).
 •Securetubingwithhoseclampifneeded.
4. Use flow control valve to regulate water between fountain
spray and additional water feature.
Reducing Pump Clogging
Ponds typically contain various amounts of debris, such as leaves, string algae, and
other plant material that can clog the intake of water garden pumps and fountain heads.
TetraPond offers four different options to reduce pump clogging.
1. Pump Cages
All TetraPond Water Garden Pumps come with a pump
cage. These cages will screen out larger debris that can
clog pumps. Should you find your pump cage or pump
impeller clogs too quickly in your application, consider
purchasing 1.) a Pump Pre-Filter, 2.) an In-Pond
Skimmer or 3.) a Submersible Flat Box Filter.
2. Pump Pre-Filter
This can be easily attached to the intake of any
Water Garden Pump. It prevents debris from clogging
the pump impeller, thus reducing pump clogging and
maintenance. These pre-filters do not clean the pond
and therefore should be used in conjunction with an
external filter. Should the pre-filter clog too quickly,
you may consider removing the foam and using the
shell only.
3. In-Pond Skimmer
Suitable for ponds up to 1,000 gallons. It is easy to install
and can be used in pre-formed or flexible liner ponds. It
prevents the pump from clogging as it collects debris in
an internal basket and filters fine particles through a course
pad. Both basket and pad can be easily accessed for a regular
maintenance. (Used with pumps between 550 and 1900 gallons per
hour )
4. Submersible Flat Box Filter
This filter box can be easily attached
to the intake of any TetraPond Water
Garden Pump. The sponge filter
pads are ideal for cleaning smaller
ponds, and provide fine-particle filtration that
prevents the clogging of the pump impeller and fountain
spray heads.
Interested in further reducing pump
clogging?
Additional pre-filters can be easily attached to one
another.
No fittings or tools needed.
Additional submersible filters can be added using
T connectors and tubing (found in plumbing
department)

Warranty
Tetra warranties the products listed below will be repaired or replaced free of
charge for the specified number of years from the date of purchase if it fails to
work because of defective material or workmanship. (Proof of date of purchase
must be provided)
Water Garden Pumps: 325 GPH, 550 GPH, 1000 GPH 3 Years
Water Garden Pumps: 1900GPH 5 Years
FK3, FK5 and FK6 Filtration Fountain Kits 3 Years
SF1 Submersible Flat Box Filter 1 Year
This warranty is subject to the following terms:
1. Should it become necessary to return the product during the warranty period,
send the product directly to Tetra, Consumer Services, 3001 Commerce Street,
Blacksburg, Virginia 24060-6671.
2. Tetra’s decision on all questions relating to alleged defects and repair shall be
conclusive.
3. This warranty does not invalidate your statutory rights, but preserves your full
benefits.
4. Repair parts or replacement product will be given on an exchange basis and will
either be new, equivalent to new, or reconditioned. All customer returned parts
or products that we replace become the property of Tetra.
5. The warranty does not cover normal wear and tear, nor any deterioration suffered
through overloading, improper use, negligence or accident. It does not cover
foam media that can wear out and be replaced with purchased replacement
foam. Similarly, any modification made by the purchaser to the appliance will
invalidate the warranty.
6. Except as set forth in this Warranty, Tetra expressly disclaims any and all liability
for any loss or damage whatsoever sustained by the purchaser to the fullest
extent permitted by applicable law.
Windy Condition Warning (See Figure D)
When using the fountain in very windy conditions, position the fountain away from
the edge of the pond and decrease the flow. This will help prevent water from the
spray from being blown out of the pond.
Tip: For smaller ponds, the frothy pattern may be the best choice, since it is not
affected by the wind as much as the spray or bell pattern.
Fountain Clogging
The first thing that is likely to clog in the system is the fountain head. The head can
easily be removed and cleaned. The sponge filters in the FK3, FK5 and FK6 kits help
prevent the fountain from clogging.
Operating a fountain head and additional water feature from the same pump
(See Figure F)
Note: The pumps used in the FK3, FK5 and FK6 kits are powerful enough to run a
fountain head and a small pond side statuary fountain “spitter”.
1. Assemble parts as shown in Figure E and thread into pump.
Don’t over tighten the threaded piece.
2. Attach proper hose fitting to the diverter stem.
- ½ in. barb fitting
- ¾ in. barb fitting
Attach either ½ in. ID or ¾ in. ID tubing onto fitting, secure with hose clamp if
necessary.
Note: If using 1 in. ID tubing, slide the tubing directly onto diverter stem. No hose
barb fitting required.
3. Attach other end of tubing to fountain statuary or to waterfall.
4. Use flow control valve to regulate water between fountain spray and additional
water feature.
Figure F
Pond-Side Statuary Fountains – “Spitters”
- Attach using ½-inch or ¾-inch ID tubing from pump out-
let using enclosed hose barbs
- Or attach to diverter stem as shown in Figure F
- Secure hose to statuary stem with hose clamp
!
WARRANTY CARD
Please fill out this card and mail it to the address below OR complete the e-registration form by
logging on to www.tetrawarranty.com to validate your warranty.
Name of purchaser: _______________________________________________________________
Address: ________________________________________________________________________
City ________________________________________________ ST _____ Zip code: ___________
E-mail Address: __________________________________________________________________
Date of purchase: ________________________________________________________________
TetraPond respects your rights for privacy. Any and all personal information collected here will be
kept strictly confidential and will not be sold, reused, rented, or otherwise disclosed.
Which product did you purchase?
Water Garden Pump 325 GPH _____
Water Garden Pump 550 GPH _____
Water Garden Pump 1000 GPH _____
Water Garden Pump 1900 GPH _____
FK3 Filtration Fountain Kit _____
FK5 Filtration Fountain Kit _____
FK6 Filtration Fountain Kit _____
SF1 Submersible Flat Box Filter _____
Electronic Newsletter
qYes, I would like to receive free e-mail updates on water
gardening, including tips, new products, and or other helpful information.
qNo, I would not like to receive any e-mail updates at this time.
!
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
consumer@tetra-fish.com.
Our Customer Care Department is here to provide assistance to
help you solve your problem.
Figure G
SF1 Submersible Flat Box Filter (See Figure H)
This filter is included with the FK5 and FK6 kits.
It is also sold separately and can be attached to many submersible pond pumps on
the market ranging from 200 to 2000 gallons per hour.
Includes:
Flat Box Filter
Filter Pads: (Coarse and Fine Foam Pads)
Tubing: 12 in. x 1 in. ID
Filter-to-Hose Fitting: 1 in. thread with 1 in. hose barb
Pump to Hose Fittings: For connecting to pump inlet:
- ¾ in. male thread with 1 in. hose barb
- 1 in. male thread with 1 in. hose barb
- 1-1/4 in. male thread with 1 in hose barb
Connecting to pumps
This filter can connect to many different pond pumps.
Use the fittings and tubing to connect the pump inlet to the filter, or
slide the 1 in. ID tubing over the pump inlet.
Note: There are many different pumps on the market with different size
inlets. If these fittings do not attach to the pump inlet, you may try
using standard plumbing fittings and tubing to create a connection.
Figure H
Attaches to TetraPond Water Garden Pumps.
Remove pre-filter cage from pump, place inlet adapter and fit tubing onto pump inlet.
Figure I
NEVER RUN THE PUMP WITHOUT WATER
WARNING – THE PUMP IS FITTED WITH A THERMAL CUT-OFF DEVICE THAT TEMPORARILY
SWITCHES OFF THE PUMP IN THE EVENT OF OVERHEATING. THE PUMP MAY START
AUTOMATICALLY AFTER THE PUMP COOLS DOWN.
©2009 Tetra Holding (US) Inc.
3001 Commerce Street Blacksburg, VA 24060-6671
Please visit us at
www.tetrapond.com!
TROUBLESHOOTING
If the pump fails to operate, please check the following:
• Ifowdoesnotoccurwithinsecondsofpluggingthepumpin,unplugthe
electrical cord for several seconds and then plug back in. Repeat if necessary.
• Checkthecircuitbreakerortryanotherelectricaloutlettoensurethepumpis
getting power.
NOTE: Always disconnect from electrical outlet before handling the pump.
• Checkthetubingforkinksandobstructions.
• Checkcage,pre-lterorsubmersiblelterforblockage.(Follow
cleaning instructions.)
Cleaning Fountain, Pump, Pre-Filter and Submersible Filter
Tip: Fountain heads tend to clog first. Remove and clean these first. This may solve
the problem.
Should the pump flow visibly decrease, it is time to clean the fountain, pump and/
or filters.
1. Unplug the pump from electrical outlet.
2. Detach the submersible flat box filter or pre-filter cylinder from the pump and
remove. (Do not pull by electrical cord.)
3. Pre-filter cylinder: (FK3) Remove filter media from cylinder and flush with water
to remove debris.
4. Submersible flat box filter: (FK5, FK6 and SF1) Remove lid and foam pads and
flush with water to remove debris.
Note: It is better to clean the foam pads in a bucket of pond water. Avoid using tap
water, which contains chlorine that can kill beneficial bacteria that have colonized in
the filter sponges.
5. Cleaning the Pump: Remove the pump from the pond. Do not lift the pump using
the electrical cord, since this can damage the pump.
- Look into impeller cover to see if impeller is clogged.
- Flush with fresh water. Tip: Use garden hose nozzle.
- If still clogged, remove impeller cover, and carefully remove impeller
assembly.
- Flush impeller and impeller cavity with water.
- Carefully reassemble the impeller and cover.
Winter Care
If there is a danger of the water freezing, the equipment should be removed from
the water, cleaned with water, and stored in a frost-free location for the duration of
the winter.
If the pump is required to run throughout the winter, it is advisable to move it to
shallower water (on a marginal shelf for example) to minimize disturbance to the
fish resting in the warmer water, which collects at the bottom of the pond during
the colder months.
Adverse Effects of Chlorine
Water with a high concentration of chlorine may degrade the sponge pre-filters
used with this submersible filter. Please avoid adding chlorine to self-contained
fountains. Most tap water has a low concentration of chlorine and will not
significantly degrade these sponges.
Chlorine should never be added to any water environment that contains plants
or fish. Tap water should be treated with a water treatment to remove harmful
chlorine and chloramines.
Tetra Customer Care:
If you still experience difficulty, please call the Tetra Customer Care Department before
returning the pump. Very often we can help you solve your problem.
Figure J
Replacement Parts:
Replacement foam pads available through your retailer.
- For FK5, FK6 and SF1 Item #19015
- For FK3 pre-filter Item #19016
For other parts, please contact our specialists at Tetra Customer Care.