Owners Manual
Aerating Fountains
3400JF & 3400HJF
4400JF & 4400HJF
Contents
Important Safety. . . . pg2
General Instructions. . . . pg2
Cord Gauge Chart. . . . pg3
Unit Specs. . . . pg3
3400JF, 3400HJF Parts Included. . . . pg4
3400JF, 3400HJF Assembly. . . . pg5
4400JF, 4400HJF Parts Included. . . . pg7
4400JF, 4400HJF Assembly. . . . pg8
Nozzle Options. . . . pg10
Installation Instructions. . . . pg11
Control Panel Installation. . . . pg11
C-25 Timer Control Instructions. . . . pg13
C85 non-metallic Wiring Diagram. . . . pg14
C85 / C95 non-metallic Control Panel Timer. . . . pg15
Maintenance Recommendations. . . . pg16
Warranty Policy. . . . pg17
Troubleshooting Tips. . . . pg18
3400J Replacement Parts. . . . pg20
4400J Replacement Parts. . . . pg21
Customer Repair Form. . . . pg22
Registration Information. . . . pg24
Rev. 04/05/17
Kasco Marine, Inc.
800 Deere Rd.
Prescott, WI 54021
PH (715) 262-4488
FAX (715) 262-4487
www.kascomarine.com
C
Intertek
3020379
ANSI/UL 778, 5th Ed. 2010
CAN/CSA C22.2 No. 108-M89
11th Ed. 1995
2
THANKS
We at Kasco Marine, Inc. would like to both thank and
congratulate you on your purchase of the JF model
aerating fountain. We appreciate you choosing Kasco
and for your purchase. Your decision to purchase Kas-
co’s JF model Aerating Fountain will not disappoint
you. The JF model Aerating Fountain will be a great
addition to your body of water. It will help improve
the water quality by adding much needed oxygen and
circulation. It will also enhance the aesthetics of the
pond or lake with a beautiful fountain pattern. The
lighting package (if purchased) will illuminate your
fountain for beauty at night. We thank you for choos-
ing Kasco for your fountain needs and want you to be
completely satised with your purchase.
Important Safety
Please read and follow these extremely important
safety and handling instructions for your Kasco equip-
ment. Following these instructions will help ensure
your safety and the quality performance of your equip-
ment.
Under NO circumstances should anyone enter the
water with the electrical equipment plugged in
and/or in operation. All Kasco equipment is ETL
approved to UL and CSA standards for safety in
water and all fountain models include control pan-
els with GFI protection. However, it is NEVER
recommended to enter the water with the equip-
ment in operation.
Caution should be used when dealing with any
electrical equipment with moving parts.
NEVER run the unit out of water. It will damage
the seals and create a dangerous situation for the
operator.
Extreme caution should be used around water,
especially cold water, such as in Spring, Fall, and
Winter, which poses a hazard in and of itself.
NEVER lift or drag the fountain by the power or
light cord. If you need to pull the unit to the side
of the pond, use the anchoring ropes.
Do not use waders in deep ponds/lakes or ponds/
lakes with drop-offs, drastic slopes, or soft bottom
material.
Do not use boats that tip easily for fountain in-
stallation, such as a canoe, and follow all boating
safety rules and regulations, including wearing a
PFD. (Personal Flotation Device)
The fountain is supplied with an internal ground-
ing conductor and a grounding-type attachment
plug. To reduce the risk of electrical shock,
be certain that the fountain is plugged into the
C-25 Control Box (120V) or C-85 Control Panel
(240/208V) supplied by Kasco and that the C-25
is plugged into a properly grounded, grounding
type receptacle or the C-85 is wired properly. The
GFCI breakers should be tested upon each instal-
lation and every month thereafter to ensure proper
operation.
General Instructions
INSPECT THE SHIPMENT
Immediately inspect your Kasco Fountain shipment
for any visible damages. Also cross reference the
parts supplied with the Parts Included sheet to check
for shortages. Shortages should be reported immedi-
ately to your Kasco Marine distributor or representa-
tive and damages reported to your carrier and Kasco
Marine.
CAUTION
WARNING: Under NO circumstances should anyone
enter the water with the unit in operation. Always
operate the unit in the water and keep people and ob-
jects clear of the propeller. Do not lift or pull the unit
by the electrical cord. Always use extreme caution
around electrical equipment and water situations.
ASSEMBLY & INSTALLATION
Please see the proper Assembly and Installation In-
structions enclosed in this manual. Each is specic for
your model and size of Fountain. Note: Use a nylon
tie to help keep the power cords for the unit and lights
free of the propeller by tying each cord to either side
of the oat. If you have a light kit, make sure that the
unit cord is tied to one side of the oat and the light
cord to the other for balance. Note: It is extremely
important to test the GFI breaker in the control panel
upon each installation/reinstallation of the unit to en-
sure proper functioning.
WARRANTY
Kasco Fountains are the result of over 40 years of
design and engineering. Kasco products are built to
withstand the toughest conditions. Kasco Marine
3
on a shelf for many months, or even years have a
greater likelihood of seals drying out. Storing upside
down will ensure oil is lubricating the seals and pre-
vent drying.
Cord Gauge Chart
Length Gauge 3400 3400H
4400H
4400
50’ 16 x
50’ 14 x x
100’ 14 x x
100’ 12 x
150’ 12 x x
150’ 10 x
200’ 12 x x
200’ 10 x
250’ 12 x
300’ 12 x
400’ 12 x
Unit Specs
Model Voltage Amps Lock
rotor
amps
Control
box con-
nection
Fountain
connec-
tion
3400JF 110-120 7.3 18 C-25
plug in
Plug into
C-25
3400HJF 208-240 3.7 9 Hardwire
C-85
plug into
or hard-
wire C85
4400JF 110-120 11 40 C-25
plug in
Plug into
C-25
4400HJF 208-240 5.5 20 Hardwire
C-85
plug into
or hard-
wire C85
backs each 3400JF model Fountain with a 2 Year War-
ranty. This warranty covers any and all manufacturers
defects within 2 years from the date of purchase (See
Warranty & Return Policy).
USE AND OPERATION
Kasco Fountains are designed and engineered for
continuous duty, such as on sh farms or other aqua-
culture applications, or on-demand use, as needed in a
recreational water feature.
During otation operation, the water is pulled from
360
O
around the unit and from below the unit. The
water is pulled upward and thrust through the otation
collar into the air.
Your Kasco Marine Fountain is ready for immediate
use (after installation). The motor and ball bearings
are submerged in oil and no further lubrication is
needed. Make sure to keep the motor housing clean
from hard water deposits and/or algae. (See Mainte-
nance Recommendations.)
It is extremely important that proper and sufcient
voltage (120V or 240/208V) is supplied to the Foun-
tain motor. Each 120V Fountain is supplied with a
UL and CSA approved C-25 GFI Protected Control
Box. The Fountain is to be plugged into the C-25
outlet labeled “UNIT” and the C-25 plugged into a
properly grounded receptacle (See C-25 Instructions
on page 12). Each 240V Fountain is supplied with a
UL and CSA approved C-85 GFCB Protected Control
Panel. The Fountain is to be plugged into the external
outlet on the C-85 or hardwired into C-85 panel. The
C-85 must have 4 wire service (L1, L2, neutral, and
ground) installed by a qualied electrician. (See Wir-
ing Instructions). It is extremely important to test the
GFI breaker in the control panel upon each installation
and reinstallation and every month thereafter to ensure
proper operation.
Kasco Fountains are lightweight, energy efcient, and
easy to install and operate. We strive to produce prod-
ucts that exceed customer expectations. We hope you
enjoy your Kasco Fountain.
UNIT STORAGE
When storing units during the offseason, it is impor-
tant to store them upside down if they are going to be
sitting for long periods of time. Units that sit upright
4
Set of 5 Interchangeable Nozzles (5)
# Item Part # Qty
1 3/8” x 2.25” Bolt 820097 1
2 3/8” x 4” bolt 820090 1
3 Linden Nozzle 820111 1
4 Sequoia Nozzle 820131 1
5 Juniper Nozzle 820140 1
6 Willow Nozzle 820150 1
7 Cypress Nozzle 820120 1
8 Collar for Cypress Nozzle 820115 1
Also Included:
Cord in separate box (1) (depending on size of
cord)
Control Box (C-25 for 120V units in Float box
or C-85 for 240V units in separate box) (1) (Not
Pictured)
TOOLS & SUPPLIES NEEDED
Anchors or stakes for installing unit (2)
# 2 Phillips head screw driver
120V or 240V Electrical Supply near pond on a
post with room for mounting the C-25 or C-85
#10 x 1” long or longer screw(s) for mounting the
C-25 (3) or C-85 (4)
7/16” Socket and Ratchet
7/16” Wrench
11/32” wrench (for #8 fasteners)
3400JF, 3400HJF Parts Included
# Item Part# Qty
1 3400JF Aerator 1
2 Float 242001 1
3 1/4-20 x 3 1/2” Phillips Pan Head
Screw
251210 4
4 1/4” split washers 840537 7
5 1/4” (3/4” OD) Flat Washer 251300 10
6 1/4 -20 x 1-3/4” Hex Head Bolt 475630 3
7 Bottom Screen Section 361540 3
8 1/4”-20 Nut 840536 3
9 #8 nut 771034 6
10 #8 at washer 361543 12
11 #8 lock washer 771033 6
12 #8 x 3/4” screw 361545 6
Mooring ropes 990700 2
cable ties 415038 9
2
1
7
1110
3
4
5
5
4
8
9 12
6
5
DWG. NO.
XXXX-XXXX-XX
DO NOT SCALE DRAWING
C.A.D. GENERATED DRAWING
800 DEERE ROAD
PRESCOTT, WI 54021-1241
X
X
X
X
X
THIS DRAWING CONTAINS PROPRIETARY
INFORMATION AND SHALL NOT BE USED,
REPRODUCED OR DISTRIBUTED WITHOUT
THE PRIOR WRITTEN CONSENT OF
KASCO MARINE, INCORPORATED
.X
.02 [.508] .XX
.010 [.254]
.XXX
.005 [.127] ANGULAR
0.5
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES.
DIMENSIONS IN [ ] ARE MILLIMETERS.
TOLERANCES ON:
THIS DOCUMENT HAS BEEN ISSUED
FOR ENGINEERING INFORMATIONAL
PURPOSES ONLY. ANY REVISIONS
TO THE CONTENT OF THIS DOCUMENT
MUST BE INCORPORATED INTO THE
ORIGINAL CAD FILE.
THIRD ANGLE PROJECTION
TITLE:
XXXX-XXXX-XX
SHEET 1 OF 1
FINISH:
MATERIAL:
SCALE: 1:20
5
B
3
4
5
C
9
10 10
11
12
E
6
5
5
4
8
3400JF, 3400HJF Assembly
1. Rest the oat on
the 4 legs of the
housing.
Align power
cord with notch
Align bolt holes
with legs
2. Lock washer goes
between bolt and
at washer. Tighten
down in 4 places
3. Turn over. Bring
bottom screen
sections together
4. Tighten down in 6
places to hold the
screen together.
For quicker assembly:
Use cable tie instead
5. Secure the bottom screen
to the oat in 3 places.
Make sure cord is
sticking out of notch
6
G
5. Turn upright. Secure
power cord to rope hole
OR
With Strain Relief
Without Strain Relief
6. Choose Nozzle. Fit bolt
into the molded socket
on the nozzle and thread
into the inner cone of
the pump.
8. If ready to install in the pond, go to Installation instructions. Light
Kits can also be installed at this time, go to Light kit instructions.
7
G
Set of 5 Interchangeable Nozzles (5)
# Item Part # Qty
1 3/8” x 2.25” Bolt 820097 1
2 3/8” x 4” bolt 820090 1
3 Linden Nozzle 820111 1
4 Sequoia Nozzle 820130 1
5 Juniper Nozzle 820140 1
6 Willow Nozzle 820150 1
7 Cypress Nozzle 820120 1
8 Collar for Cypress Nozzle 820115 1
Also Included:
Cord in separate box (1) (depending on size of cord)
Control Box (C-25 for 120V units in Float box or C-85
for 240V units in separate box) (1) (Not Pictured)
TOOLS & SUPPLIES NEEDED
Anchors or stakes for installing unit (2)
# 2 Phillips head screw driver
120V or 240V Electrical Supply near pond on a
post with room for mounting the C-25 or C-85
Two 12” pieces of 1” galvanized pipe or weighted
tubing for weighting ropes (optional)
#10 x 1” long or longer screw(s) for mounting the
C-25 (3) or C-85 (4)
7/16” Socket and Ratchet
7/16” Wrench
11/32” wrench (for #8 fasteners)
4400JF, 4400HJF Parts Included
# Item Part# Qty
1 4400JF Aerator 1
2 Float 242001 1
3 1/4-20 x 4” PhilPan Head Screw 251220 4
4 1/4” split washers 840537 7
5 1/4” (3/4” OD) Flat Washer 251300 10
6 Float Retaining Clips 222995 4
7 1/4 -20 x 1-3/4” Hex Head Bolt 475630 3
8 Bottom Screen Section 361540 3
9 1/4”-20 Nut 840536 3
10 #8 nut 771034 6
11 #8 at washer 361543 12
12 #8 lock washer 771033 6
13 #8 x 3/4” screw 361545 6
Mooring ropes 990700 2
cable ties 415038 9
3
4
5
7
5
2
1
6
8
9
13 11 12 10
4
5
8
B
6
3
4
5
C
10
11 11
12
13
E
7
5
5
4
9
H
4400JF, 4400HJF Assembly
1. Rest the oat on
the Cage
Align power
cord with notch
2. Lock washer goes
between bolt and
at washer. Tighten
down in 4 places to
the oat retaining
clips
3. Turn over. Bring
bottom screen
sections together
4. Tighten down in 6
places to hold the
screen together.
For quicker assembly:
Use cable tie instead
5. Secure the bottom screen
to the oat in 3 places.
Make sure cord is
sticking out of notch
Secure to top
ring of cage
9
G
5. Turn upright. Secure
power cord to rope hole
OR
With Strain Relief
Without Strain Relief
6. Choose Nozzle. Fit bolt
into the molded socket
on the nozzle and thread
into the inner cone of
the pump.
7. If ready to install in the pond, go to Installation instructions. Light
Kits can also be installed at this time, go to Light kit instructions.
10
Willow Display:
The Willow nozzle (marked W on the inside of the
cone) uses the 3/8” x 4” bolt.
Model Height Width
3400JF/HJF 4.5’ 15’
4400JF/HJF 6’ 23’
Juniper Display:
The Juniper nozzle (marked with J on in inside of the
nozzle cone) uses the 3/8” x 4” bolt.
Model Height Width
3400JF/HJF 3’ 20’
4400JF/HJF 4’ 27’
Sequoia Display:
The Sequoia nozzle is not marked and uses the shorter
3/8” x 2.25”
Model Height Width
3400JF/HJF 7’ 4’
4400JF/HJF 9.5’ 6’
Nozzle Options
NOTE: Pattern sizes listed are approximate. Varia-
tions in voltage caused by regional electrical differenc-
es or voltage drop due to long power cords may result
in reduced pattern sizes.
The Cypress is the only nozzle that uses the sepa-
rate collar labeled C2.
The Cypress, Linden, Willow, and Juniper nozzles
use the 3/8” x 4” bolt.
The Sequoia nozzle uses the shorter 3/8” x 2.25”
bolt.
To install, simply drop the bolt through the nozzle and
thread into the top of the cone on the fountain.
Cypress Display:
The Cypress nozzle (marked C1 on n) makes use of
the collar (marked C2 on the top rim) and the 3/8” x
4” bolt.
Model Height Width
3400JF/HJF 6’ 16’
4400JF/HJF 7.5’ 25’
Linden Display:
The Linden nozzle (marked L inside one of the ns)
uses the 3/8” x 4” bolt.
Model Height Width
3400JF/HJF 6’ 18’
4400JF/HJF 8’ 25’
11
Control Panel Installation
STEP ONE
Inspect the panel for any damage and any components
that may have loosened during shipping.
Control panel must be installed a minimum of 5ft (3m
in Canada) from the inside wall of the pond, unless
separated from the body of water by a fence wall,
or other permanent barrier that will make the unit
inaccessible to persons in the water.
Install the control panel to a post structure, side of a
building, or other reliable means. This structure must
support the panel and prevent movement/exing of the
panel. Use #10 x 1” or longer screws in the mounting
points of the control panel to secure to the post
structure. NOTE: The control panel must be hung
upright in order to be waterproof. It is also advised
to mount the panel out of direct sunlight if possible.
Mounting the panel in a North direction will prevent
heat buildup inside the panel. Also, mount the panel
above the potential ood plain to prevent water entry
during a possible ood event.
STEP TWO
Set Timer in the control panel to desired ON and OFF
times per the Instructions for each specic timer.
STEP THREE
Follow all local and national electrical codes for
this installation and Consult a qualied electrician
or service person if needed.
(For 120V Installations)
Plug the aerator cord into the C-25 outlet labeled
“UNIT”. If lights are included, plug the Transformer
cord into the C-25 outlet labeled “LIGHT”. Now you
are ready to plug the C-25 into the 120V power supply
on the post and ENJOY YOUR NEW KASCO AERA-
TOR!
STEP THREE (For 240V Installation)
All electrical connections to this panel must be made
with proper strain relief cord grip ttings or with
conduit connections as required by local and national
electric codes. The bottom of the enclosure is reserved
for eld installation of these connections.
Installation Instructions
Use the ropes to position the Fountain in the desired
location in the pond/lake. Anchor the ropes or secure
them to the shoreline so the ropes are free of slack, but
not tight. To prevent twisting of the unit due to torque,
you should place the anchor at least 3 feet from the
oat for each foot of depth (Ex. A 6 foot deep pond
would require an anchor 18 feet horizontally from the
oat.)
ALTERNATE INSTALLATION
In ponds where the water level uctuates signicantly,
you may need to suspend a small weight (12” of 1”
galvanize pipe works well) at the mid-point of the
rope to take up any slack as the water level drops. The
weight should be light enough so the Fountain can rise
as the water level rises. This can also help hide ropes
by sinking them further below the surface.
12
wires will need to be stripped back 1/2”. Follow the
connection diagram for terminating these three wires
to the terminal blocks in the control panel.
Light kit connections:
Black connects to Terminal #6
White connects to Terminal #7
Green connects to Terminal G
STEP FOUR:
Test the GFCB with the test button now and every
30 days.
If lights are installed, they can now be installed per
Instructions included with the lights.
Once completed, power can be restored to the panel.
Record the following data while the Aerator is
operating in the water under load:
Voltage:
L1-L2 ________
L1-N _________
L2-N _________
Amperage:
L1 __________
L2 __________
Date installed _____/_____/_____
Any unauthorized modications to this control panel
will void the UL listing and the Kasco warranty.
C85 non-metallic control panel:
Incoming power connection: (Power feed)
This control panel requires a 240V or 208V - 4 wire
service (L1, L2, N, & G) and must be fed with a
power circuit protected by a circuit breaker or a fused
disconnect switch to provide circuit protection and a
disconnection means.
C-85 panel requires at least a 30amp protected circuit
feeding the panel.
Connect your power feed as detailed in the wiring
diagram provided with this panel.
L1 connects to Terminal #1
L2 connects to Terminal #2
N connects to Terminal N
G connects to Terminal GROUND - located on
hassis plate
Be sure to provide adequate sized power conductors
to prevent excessive voltage drop. Consult with your
electrician to properly size power feed conductors.
Use copper conductors only.
Aerator power cord connection:
Your aerator (pump) will be provided with a exible
power cord for connection to this control panel. If
the power cord has a plug, you will need to cut it off.
The power cord conductors (black, white, green) will
need to be stripped back 1/2”. The outer black jacket
should be stripped back at least 3inches. Follow the
connection diagram for terminating these three wires
to the terminal blocks in the control panel.
Black connects to Terminal #4
White connects to Terminal #5
Green connects to Terminal G
Light Kit connection:
If you purchased a Kasco light kit(s) for your aerator,
follow the light kit installation instructions for
mounting the light kit(s) to the aerator oat.
This control panel requires a hardwire connection for
the light kit(s). To connect the light kit(s) you will
need to cut off the power cord plug that is molded to
the light kit power cord. Strip back the black outer
jacket of the light kit power cord at least 3inches
to reveal the three internal wires of the power cord.
(black, white, and green conductors). These three
13
C-25 Timer Control Instructions
Portable Timer with Ground Fault Interrupter
IMPORTANT
This portable timer is designed for CONTROLLING the
connected equipment only. Unplug timer before servicing
the unit or the equipment it controls. For maximum protec-
tion against electrical shock hazard, perform test procedure
on G.F.C.I. at least once a month. Mount at least 5 ft. from
open water.
G.F.C.I. TEST PROCEDURE
The G.F.C.I. should be checked every month to make sure
that it is operating properly. Just follow the simple instruc-
tions below. It is recommended to maintain a maintenance
diary of your monthly safety check.
1. Push TEST button, RESET button should pop out from
inner surface. This should result in power being OFF at
the outlet protected by the G.F.C.I. Verify by plugging a
test lamp into the outlet. Be sure the timer is in the ON
position.
2. If the G.F.C.I. tests okay, restore power by pushing the
RESET button back in. THE RESET BUTTON MUST BE
PUSHED FIRMLY AND FULLY INTO PLACE UNTIL IT
LOCKS AND RE-MAINS DEPRESSED AFTER PRES-
SURE HAS BEEN REMOVED.
DANGER: IF RESET BUTTON DOES NOT POP OUT,
IF TEST LAMP REMAINS LIT WHEN RESET BUTTON
DOES POP OUT, OR IF THE G.F.C.I. FAILS TO RE-
SET PROPERLY, DO NOT USE TIMER! CONTACT A
QUALIFIED SERVICE TECHNICIAN!
Failure to use the C-25 with Kasco Fountains will void the
warranty and cause the Fountain to not be listed to UL and
CSA standards via ETL.
UNDER NO CIRCUMSTANCES SHOULD ANYONE
ENTER THE WATER WHEN A UNIT IS IN OPERA-
TION!
TIMER-OPERATION INSTRUCTIONS
C-25 Control Box will turn the aerator/fountain ON &
OFF with the TIMER. Kasco lights will turn ON with the
PHOTO EYE and OFF with TIMER. C-25 Control Box is
to be used with Kasco Approved Lights ONLY!
See Control panel label for instructions to set the timer
Plug aerator/fountain cord into the RIGHT hand outlet
(labeled UNIT).
Plug transformer light cord into LEFT hand outlet
(labeled LIGHT).
14
C85 non-metallic Wiring Diagram
15
C85 / C95 non-metallic Control Panel
Timer
TIME CLOCK SETTING
To set the current time, turn the inner dial clockwise.
Do not set the time by rotating “outer” dial.
Turn the minute hand or small plastic inner dial clock-
wise until the time of day on the outer dial is aligned
with the triangle marker on the inner dial (two o’clock
position).
Example for 10:00 AM. Turn the minute hand clock-
wise until 10:00 AM is aligned with the triangle on
the inner dial. The hour and the minute dial will show
exactly 10:00.
Triangle marker
Captive trippers
(in the on position)
PROGRAMMING
The 24-Hour dial has quarter-hour divisions and AM/
PM indications.
The time switch is programmed by pushing the captive
trippers to the outer ring position for the entire pe-
riod that the aerator is to be turned “ON”, i.e., fteen
minutes for each tripper on the 24-Hour dial. When
the tripper is pushed to the inside, the switch is in the
“OFF” position.
PROGRAMMING WITH MANUAL OVERRIDE
SWITCH
Your Timer may have a 3-way manual switch or a
2-way manual switch.
AUTOMATIC MODE
In order to operate the time clock in the automatic
mode, the manual switch must be in the automatic
postion- see diagram.
MANUAL MODE
For the 3-way switch, with the manual override switch
in the lower position, marked “O”, the time clock
output will remain Permanently OFF. In the upper
position, marked “I”, the time clock output will remain
permanently ON.
For the 2-way switch, with the manual override switch
in the lower position, marked “ON” the time clock
output will remain permanently ON.
Intermatic Incorporated • Spring Grove, IL 60081 • www.intermatic.com
Override Mode
3-way manual
override switch
I = permanent ON
= automatic
0 = permanent OFF
Intermatic Incorporated • Spring Grove, IL 60081 • www.intermatic.com
ON
AUTO
SETTING THE TIMER
Overide Mode
2-way manual ON - Permanently ON
overide switch AUTO - automatic
16
fountains will keep some amount of ice open through
the winter. However, when the water is thrust into
the air, it is exposed to the colder air temperatures
longer and can actually make ice thicker on the pond/
lake. Storage over winter is best in a location that is
out of the sun and cool, but above 32
O
F. When storing
units during the offseason, it is important to store them
upside down if they are going to be sitting for long
periods of time. Units that sit upright on a shelf for
many months, or even years have a greater likelihood
of seals drying out. Storing upside down will ensure
oil is lubricating the seals and prevent drying.
CLEANING: Fountains should be removed from the
water at least once per year (at the end of the season
in cold climates) to clean the exterior of the system,
especially the stainless steel motor housing (can). The
motor housing is the surface that dissipates heat into
the water and any algae, calcium, etc. build-up will be-
come an insulator that blocks heat transfer. In warmer
regions it is recommended that the motor is removed
and cleaned at least two to three times per year de-
pending on conditions. In most cases a power washer
will be sufcient if the unit and algae are still wet.
SEAL AND OIL REPLACEMENT: This is a sealed
motor assembly and seals will wear out over time
(similar to brake pads on a car). Replacement of the
seals and a change of oil after three years may add
longevity to the operation of the motor, saving you the
cost of more expensive repairs. In warmer climates
where the fountain runs most or all of the year, it is
a good idea to replace seals more regularly than you
would need to in colder climates where the unit is
removed from the water for several months.
ZINC ANODE: A Sacricial Zinc Anode is supplied
on the shaft for protection of the equipment from cor-
rosion and electrolysis. The zinc anode should be up-
dated (replaced) if reduced to half the original size or
if white in color. Corrosion from electrolysis is more
commonly associated with saltwater or brackish water,
but as a matter of precaution, it is important to periodi-
cally check the zinc anode in all installations (at least
every two to three months).
Seal replacement and all other repair services should
be performed by Kasco Marine or a Kasco trained
Authorized Repair Center. Any alterations or changes
made to Kasco units by an unauthorized source will
Maintenance Recommendations
** Under No Circumstances should anyone enter the
water while a fountain is operating. **
** Please keep the original box for maintenance ship-
ping. **
The following maintenance procedures can be utilized
to ensure many years of quality performance from
your Kasco Fountain and reduce the need for more
costly repair work.
PROPER INSTALLATION: Proper installation of
Kasco equipment will include a power source with
ground fault interruption (GFI). For Fountain models,
the C-25 control (120V) or C-85 (240/208V) included
with the unit have built-in ground fault interrup-
tion that is sufcient. Ground fault interrupters are
a safety feature that can also alert you to electrical
leaks in the equipment. It is extremely important to
test the GFI upon installation, each reinstallation, and
monthly thereafter to ensure proper operation. If you
have repeat, consistent trips on your ground fault, the
equipment should be disconnected and removed from
the water. The power cord should be inspected for
damage and you should call Kasco Marine at 715-
262-4488 for further instructions or email Kasco at
OBSERVATION: Operating equipment should be
observed on a regular basis (daily, if possible) for any
reduction or variation in performance. If a change
in performance is observed, the equipment should be
disconnected from power and inspected for any ma-
terial that may have clogged the system or wrapped
around the shaft of the motor, especially plastic bags
and shing line. Even though Kasco Aerators and
Fountains are among the most clog-resistant on the
market, it is impossible to protect against all items that
can clog equipment and still maintain a ow of water.
These materials can be very damaging to the equip-
ment under continued operation and must be removed
as soon as possible. ALWAYS UNPLUG THE UNIT
BEFORE ATTEMPTING TO REMOVE CLOGS.
WINTER STORAGE: In regions where there is
signicant freezing in the wintertime, the fountains
should be removed from the water to protect them
from the expansion pressure of the ice. In many areas,
17
and determine the year of manufacture according to
the serial number scheme below:
Sample Serial #
70 01 VX 2 1725
The rst two digits represent the reverse of the last
two digits of the year of manufacture.
Example: 80 = 2008 model year.
The third and fourth digits represent the week of the
year. (Ex. “01” for 1st week in Jan.) model.
The best method for establishing warranty period is by
keeping your original receipt. Also register the Foun-
tain online at:
www.kascomarine.com
Kasco Marine will have a record of the purchase and
will be able to determine whether or not the unit still
caries warranty coverage.
Once the warranty coverage has been established, the
unit may be sent to any Kasco Authorized Repair Cen-
ter for evaluation and repair. Please call Kasco Marine
at 715-262-4488 prior to shipping.
Kasco Marine, Inc.
800 Deere Rd.
Prescott, WI 54021
Attn: Repairs
Or call Kasco Marine at 715-262-4488 to locate your
nearest Authorized Repair Center. You can also email
Note: Only complete motor assemblies will be ac-
cepted for warranty repair. The power cord and all
other components must be returned with the motor
as originally assembled. Any missing parts will be
replaced at the customers expense and, if determined
to have caused the failure, could void the entire war-
ranty. Some parts are essential for structural support
during shipping and others, such as the power cord,
are essential to properly diagnose potential causes of
failure. It is not necessary to return the control box or
oat with the motor assembly.
Please include the Repair Form received from Kasco
Marine or your local distributor with the shipment. If
no Repair Form is available, include your name and
physical address for return delivery of the repaired
unit and a daytime phone number and/or e-mail ad-
void the warranty. This includes tampering with the
unit, power cord, and/or control box. Please contact
Kasco Marine, Inc. at 715-262-4488 for your nearest
Authorized Repair Center.
Warranty Policy
Warranty Period:
Models:
3400JF, 3400HJF, 4400JF, 4400HJF - 2 years
Kasco® Marine, Inc. warrants this Fountain to be free
from defects in material or workmanship (except for
the ropes, power cord, and propeller) under normal
use and service. The Kasco Marine, Inc. obligation
under this warranty is limited to replacing or repairing
free of charge any defective part within the warranty
period from the date of shipment. Customer shall pay
shipping charges for returning the unit to Kasco or an
Authorized Repair Center.
THIS WARRANTY IS IN LIEU OF ANY
OTHER WARRANTIES, EXPRESSED OR IM-
PLIED, AND ANY OTHER OBLIGATION OR LI-
ABILITY WHATEVER ON THE PART OF KASCO
MARINE, INC. AND IN NO EVENT SHALL KAS-
CO MARINE, INC. BE LIABLE FOR ANY SPE-
CIAL OR CONSEQUENTIAL DAMAGES.
Warranty is void if:
The Fountain is not maintained properly according
to the Maintenance Recommendations supplied in
this Owners Manual.
The Fountain is returned for repair without the
power cord or if the unit, control box, or power
cord are altered in any way from original ship-
ment. Cuts in the power cord are not covered
under warranty.
The Fountain is damaged by unauthorized tamper-
ing.
The Sacricial Zinc Anode around the propeller
shaft shows signicant deterioration. (The Anode
must be inspected periodically and replaced if
necessary.)
Warranty Claim Procedure:
Check the eleven-digit serial number printed either on
the black cover of the motor or on the blue nameplate
18
Troubleshooting Tips
Below are some helpful troubleshooting tips. If a
problem occurs, please double check the assembly and
installation instructions as well as the instructions for
the proper control panel. More troubleshooting tips
can be found at www.kascomarine.com
“My Fountain trips the ground fault interrupter in the
C-25, C-85, or C-95.”
This is the most common symptom of several
possible problems. To correctly diagnose the problem,
you will need to collect more information. A Ground
Fault Interrupter (GFI) breaker that trips can in-
dicate an electrical service problem, water contamina-
tion in the unit and/or cord, bad breaker, control
box problems, motor problems, etc. Try to nd out the
answers to these questions before you contact
Kasco to narrow down the problem.
How long does it take to trip the breaker?
Does it always take the same amount of time to
trip?
How many times has it tripped?
Has there been any electrical problems in the area
recently?
“My Fountain seems to run slowly.”
This can also be a symptom of several possible
problems. There could be an electrical problem where
the unit is not getting the proper voltage. This could
also indicate a problem with the motor of the unit,
which needs to be looked at by an Authorized Repair
Center. Check that the unit is receiving the proper
voltage, and, if so, contact Kasco for further steps.
“My Fountain hums, but will not start. When I spin
the prop with a stick, it starts up.”
This indicated a problem with the Starting
Capacitor. Each Kasco Fountain is equipped with a
Starting Capacitor to get the unit going when it is rst
plugged in. If it is operating, but not spinning and can
be started by spinning the prop with a stick, the Start-
ing capacitor needs to be replaced by an Authorized
Repair Center.
“My Fountain turns itself off and back on without the
timer and without tripping the GFI breaker.”
Each Kasco Fountain has a Thermal Overload
built in that will turn the unit off when it overheats.
Once the unit has cooled down, it will start back up. If
dress for correspondence regarding the warranty
claim.
Any expedited shipping method for the return of the
unit is at the customers expense. Kasco Marine will
return units repaired under warranty at our expense via
ground freight within the continental United States.
Other Repairs:
Most failed equipment can be repaired at substantially
lower costs than replacement with new. Please ship
according to the instructions in the previous section.
Again, it is best to call ahead for a Return Authori-
zation Number and/or Repair Form so we know the
repair is coming.
Kasco Marine does estimates on repairs at the request
of the customer. The request for estimate should be
included in the letter that accompanies the returned
unit and must include a daytime phone number and/or
e-mail address. Estimate options are as follows:
We will contact the customer with a total after the unit
has been evaluated, but before the work is performed.
We will repair the unit only if repair costs are under a
stated dollar amount. Example: “Please repair if total
is under $150.00 before shipping charges.”
All estimates that are rejected for repair will be de-
stroyed unless otherwise directed by the customer. If
the customer would like the unit returned, the unit will
be restored as closely as possible to the condition in
which it was received and shipped at the customers
expense for shipping and handling charges.
Billing:
All non-warranty repairs will be returned to the cus-
tomer prepaid with Visa or Mastercard or shipped
C.O.D. with C.O.D. charges unless otherwise directed.
Kasco Marine will contact for credit card information
upon completion of the estimate.
All other warranty and repair inquiries should be di-
rected to Kasco Marine, Inc. at 715-262-4488 or
19
you are noticing these symptoms, the unit should be
unplugged immediately because the Thermal Overload
will continue to turn on and off until it burns out and
damages the motor. The unit should be unplugged and
taken out of the water to nd the cause of the problem.
The problem could be one of many, such as, low water
levels, build-up on the unit to prevent heat dissipation,
something inhibiting the free rotation of the shaft, etc.
If something is caught in the unit or there is a build-up
of algae, calcium or organic matter on the unit, remove
the debris and, if caught early enough, the unit should
be ne. Contact a Kasco representative before restart-
ing the unit.
“My Fountain ow seems to uctuate and/or be less
than usual.”
This can occur because of a few different rea-
sons. Most of the time, this symptom is caused from
unit being clogged with debris. A mat of weeds, many
leaves, plastic bags, etc. can clog up the unit and cause
it to be starved of water. If the unit does not have the
proper amount of water, the ow or pattern will uc-
tuate up and down and look sporadic. If you are see-
ing these symptoms, unplug the unit and clean away
the debris that is clogging up the screen. Another
possibility if these symptoms are noticed, is a chipped
or damaged prop that is causing the unit to wobble and
not pump properly. When the unit is unplugged, check
the prop for damages and replace if damage is found.
“The GFI breaker trips randomly and sporadically.
Sometimes it is a few hours of operation, other times it
can be days or weeks.”
This is referred to as a Nuisance Trip. This
usually occurs where the unit is installed a great
distance from the initial electric service on the prop-
erty where the ground stake is placed. It is caused by
either induced current in the ground wire or a base
voltage difference due to soil pH levels. To resolve
the problem, contact an electrician and install a local
grounding stake. This may eliminate the induced cur-
rent and any base voltage differences. This problem
can also be caused by a bad breaker or receptacle or
having unbalanced incoming voltage lines.
20
2
1
4
6
8
15
7
11
14
12
17
13
18
19
16
3
9
5
3400J REPLACEMENT PARTS
10
20
ITEM NO.
PART NO.
DESCRIPTION
Qty
1
92470A151
SCREW, TYPE AB
10
2
334150
CONE, 2400J, 3400J
1
3
334175
INNER CHAMBER, 2400J, 3400J
1
4
344100
INNER HOUSING, 2400J, 3400J
1
5
334300
#6 WASHER
4
6
334125
MAIN HOUSING, 2400J, 3400J
1
7
241005
V TUBE WITH LEGS
1
8
342050
IMPELLER, 3400J
1
9
990275
O RING, CORD
1
10 475643
SHAFT WASHER
2
11 243475
ZINC ASSEMBLY
1
12 990280
SEALING PLUG
1
13 990281
O RING
1
14 990410
DEBRIS FLINGER, .500 DIA. SHAFT
1
15 990600
TOP ASSEMBLY, 2400 3400
1
16 390100
CAN, 3400, 4400 SERIES
1
17 140312
RETAINING CLIP
4
18 840537
LOCK WASHER, 1/4"
4
19 251250
#14 X 1-1/4" LONG HEX WASHER HEAD
4
20 342052
SCREW, 1/2-20 X 1/2, SET
1
3400J Replacement Parts
21
4400J Replacement Parts
22
Customer Repair Form

800DeereRd
Prescott,WI54021
Phone:715‐262‐4488Fax:715‐262‐4487
www.Kascomarine.com[email protected]
RepairContactForm
KascorequiresallRepairssentinMUSTbeaccompaniedbythisformandmarkedtoRepairs
attention.(ex.Attn:Repairs)
RepairsreturnedshouldincludeupperpumphousingorwirebasketforAeratorsandDe‐Icers.These
partsprotectthemotorduringshipping.
KascoisNOTresponsibleforshippingdamageaccruedinreturnshipment.
ItistheresponsibilityofcustomertoshipandpayfreighttoKasco.
Donotshipfloatorcontrolpanelwithunit,unlessotherwiseinstructed
Afeeof$60perhourwillbeassessedforcleaningexcessivelydirtyunitsandfloatdisassembly
RefertotheOwner’smanualforeasy‐to‐followtroubleshootingruleoutsiteissue.
Note:ContactInformationShouldbethatofthepersonorcompanytocontactforrepair.
Company
FirstName LastName
Address
City State
Zipcode
Phone# AlternatePhone#
EmailAddress
Preferredmethodofcontact(Circle)
PhoneEmail
Purchaseorder#

SubmersiblePumpInformation(Completeif
sendingunit)
LightkitInformation(completeifsendinglights) PartsIncluded(Forofficeuse)
Model# Model# Unit
Serial# Serial# Cord
CordLength: CordLength: LightKit
Purchasedfrom:
PurchasedFrom Float
PurchaseDate: PurchaseDate: ControlPanel
Additionalnotesfortechnician.
23
24
Registration Information
Fill in the information below and keep for your records.
Model # (Ex. 3400JF)_______________________________
Serial # (Ex. 5101J341725)______________________________
Purchase Date:_____________________
Purchased From:___________________________________
Registration Date: ___________________________
Kasco Marine, Inc.
800 Deere Rd.
Prescott, WI 54021
Phone (715) 262-4488 • Fax (715) 262-4487
www.kascomarine.com • [email protected]
884180