superior pump 90084 User manual

1
SUBMERSIBLE POND PUMP
INSTALLATION & OPERATION MANUAL
Model Number
90084
Carefully read, understand and follow all safety instructions in this manual.
SAFETY GUIDELINES
SAFETY INFORMATION
This is the safety alert symbol. When you see this symbol, look for one of the following signal words.
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
Indicates important information, that if not followed, may result in damage to the equipment.
RISK OF ELECTRICAL SHOCK. Disconnect and lockout power supply before removing
existing pump or installing or servicing this pump.
RISK OF ELECTRICAL SHOCK. This pump is supplied with a grounding conductor and
grounding type attachment plug. To reduce the risk of electric shock, be certain that it is
connected only to a properly grounded, grounding type receptacle. For added safety, it is highly recommended
to connect this pump to a GFCI (Ground Fault Circuit Interrupter) outlet. Connect only to a receptacle that is
adequately rated for the voltage and amperage of this pump.
The installation of this pump must be in accordance with the National Electric Code (NEC),
Uniform Plumbing Code (UPC), International Plumbing Code (IPC) as well as all applicable
local codes and ordinances.
Do not install this pump in any location classified as hazardous by the National Electrical
Code, ANSI/NFPA70.
Do not use this pump to pump flammable or explosive fluids such as gasoline, kerosene,
etc. Do not use this pump in flammable or explosive environments. Use only with liquids
compatible with pump component materials.
RISK OF ELECTRICAL SHOCK. This pump has not been investigated for use in swimming
pool or marine areas.
RISK OF ELECTRICAL SHOCK. DO NOT use the power cord to remove or lower the pump
into the water source. The cord may pull apart exposing bare wires which could cause a fire
or electrical shock. Grasp pump body for installing and removing the pump from water source.
Do not run the pump dry. This pump relies on water for cooling. Running the pump dry can
cause the pump to overheat and the possibility of burns to anyone that handles the pump.
Running the pump dry will void the warranty.
Read these warnings carefully. Know the application and limitations of this pump. Failure to follow these warnings
could result in serious bodily injury and/or property damage.

2
Do not expose pump to freezing temperatures. Discharge pipe or hose (not included) should
not be exposed to freezing temperatures as this may cause damage to the pump.
Do not use this pump for potable/drinking water. Use only in applications for which the
pump is designed for.
According to the state of California (Prop 65), this product contains chemicals known to the
state of California to cause cancer and birth defects or other reproductive harm.
DO NOT UNDER ANY CIRCUMSTANCES REMOVE THE GROUND PIN.
The 3-prong plug must be inserted into a mating 3-prong grounded receptacle. If the
installation does not have such a receptacle, it must be changed to the proper type, wired and grounded in
accordance with the National Electrical Code and all applicable local codes and ordinances.
SAFETY INFORMATION (CONTINUED)
All wiring must be performed by a qualified electrician.
Keep hands clear of suction and discharge openings.To prevent injury, never insert fingers
into pump while it is plugged in.
Do not handle this pump with wet hands or while standing on wet or damp surfaces or in
water.
If a flexible discharge hose is used, make sure the pump is secured to prevent movement.
Failure to secure the pump could result in pump malfunction.
This pump motor is equipped with an automatic resetting thermal protector and may restart
unexpectedly.
When a pump is in its application, do not touch the motor, pipes, or water until the unit is
unplugged or electrically disconnected.
The pump should only be used with liquids compatible with pump component materials.
If the pump is used with liquids incompatible with the pump components, the liquid can
cause failure to the electrical insulation system resulting in electrical shock.
This equipment must not be handled or used by children. Children should not play with the
unit or within the immediate vicinity.
The pump has been evaluated for use with fresh water only.
Pumping sand or other abrasives can damage the pump and will void the warranty.
Do not pump heated liquids. Pump operating range is from 34°F to 120°F
Do not use in salt water or highly chlorinated water.
Failure to carry out routine maintenance or leaving the pump under reduced or no-flow
conditions for long periods (i.e., blocked pump filter) may result in accelerated wear.
Your pump motor is thermally protected. It is not recommended for pumping liquids over
120° F (49° C). The thermal overload protector will automatically shut down the pump in an
overheat situation. The pump will reset itself once the pump cools down. This overload is designed as a safety
device and it will fail after repeated use. Normal operation is for fluids between 34° F & 120° F.
All repairs must be made by an authorized service center.
The pump motor is hermetically sealed in the housing and does not require any service.
Disassembly of the motor housing or modification of the power cord will void the warranty.

3
SPECIFICATIONS
PERFORMANCE
Model 90084
Max Gallons Per Hour 3200
Volts 120
Amps 1.8
Hz 60
Watts 100
Max Height 19 ft.
Discharge Size 1.85 in.
Liquid Temp. Range 34°F to 120°F
Cord Length 16 ft.
Pump Housing Construction Thermoplastic
Drive Type Magnetic
Removable Filter Yes
Adapters Included ∙ 1-1/2 in. Outlet Nut and Gasket
∙ 2 in. Outlet Nut
∙ 1 in. x 1-1/4 in. x 1-1/2 in. BARB
∙ 1-1/2 in. x 2 in. BARB outlet
Model 0 ft. 4 ft. 8 ft. 12 ft. 16 ft. Max Lift
90084 3200 2750 1500 1000 560 19 ft
Gallons per hour at discharge height.
0 500 1000 1500 2000 2500 3000 3500
0 ft.
5 ft.
10 ft.
15 ft.
20 ft.
90084
Model Number
GALLONS PER HOUR
DISCHARGE HEIGHT
Height and/or piping restriction will reduce the pump output performance. It is recommended to use the same
size or larger pipe as the pump discharge for optimum performance.
This Submersible Pond Pump is designed to circulate water throughout ponds and water features.
DESCRIPTION

4
INSTALLATION
OPERATION
ADJUST DISCHARGE FLOW
1. Choose the correct adapter for the application.
2. Thread adapter into pump discharge.
3. Attach pipe or tubing to the adapter.
4. Run pipe or tubing to pond feature (not included) or
auxiliary pond filter (not included).
NOTE: For maximum flow it is recommended to use
the largest fittings and pipe (not included).
5. Fully submerse pump in water source.
6. Place pump on a solid surface where pump is secure
and does not move.
7. The pump will operate in any direction as long as the
entire pump is fully submerged in the water source.
RISK OF ELECTRICAL SHOCK: Disconnect and lockout power supply before installation,
operation or adjusting discharge flow.
Review safety instructions before installation, operation or adjusting discharge flow.
1. Plug the pump power cord (C) into a 120 volt
grounded outlet. The use of a GFCI outlet (not
included) is highly recommended.
2. Pump will self prime and move water.
NOTE: If pump does not move water, ensure that
the pump is fully submerged in water. Unplug
pump and plug in pump to re-prime. Repeat as
necessary.
Standard Flow
1. Unplug pump power cord from power source.
2. Insert flow cap into the front of the filter cover.
3. Plug power cord into power source.
4. Water will flow through filter and out of the discharge.
Direct Flow*
1. Unplug pump power cord from power source.
2. Remove filter cover from pump.
3. Remove flow cap from the front of the filter cover by
pressing out from the back of the filter cover.
4. Reattach filter cover to pump.
5. Plug power cord into power source.
6. Water will flow directly into pump and out of the
discharge.
* Direct flow offers increased performance when compared to Standard Flow. Direct
flow is for use with fresh water only. Water source must be free of debris. Debris
may damage the impeller.
A
E
F
B
C
D
A. Pond Pump
B. Discharge Hose*
C. Power Cord
D. GFCI Outlet*
E. Water Feature*
F. Pond / Landscaping*
*Not included
Installation
Standard Flow
With Water Filter
C. Flow Cap
F. Filter Cover
W. Water Flow
Direct Flow
Bypass Water Filter
C. Flow Cap
F. Filter Cover
W. Water Flow
Step 1 Step 2
*Properly
grounded GFCI
protected
receptacle
C
C

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MAINTENANCE - PUMP FILTER
MAINTENANCE - MAGNETIC DRIVE
MAINTENANCE - WINTER CARE
1. Unplug pump power cord from power source.
2. Turn the filter cover (B) counter-clockwise and remove it from the volute (D).
3. Remove filter (C) and thoroughly clean using fresh water.
4. Reassemble the parts in reverse order.
1. Unplug pump power cord from power source.
2. Turn the filter cover (B) counter-clockwise and remove it from the volute (D).
3. Remove flow cap (A).
4. Remove filter (C).
5. Slide locking mechanism on the volute plate (D) to the open location.
6. Turn the volute plate (D) counter-clockwise and remove it from the pump body (G).
7. Remove the shaft/impeller assembly (E) and impeller shaft bushing (F) from impeller cavity.
8. Clean any corrosion or debris from the filter cover, volute, impeller, shaft, and the impeller cavity using
fresh water.
9. Reassemble the parts in reverse order.
10. Inspect the power cord to ensure that it is in good condition and has no nicks or cuts.
1. Unplug pump power cord from power source.
2. Remove pump from water source.
3. Disconnect any pipe or hose connected to the pump.
4. Thoroughly clean the pump and filter sponge.
5. Store the pump in frost free area with a temperature of 34°F or above.
RISK OF ELECTRICAL SHOCK: Disconnect and lockout power supply before removing or
servicing pump.
Review safety instructions before removing or servicing pump.
Maintenance
Open / Lock
A
BC
D
EF
G

6
REPLACEMENT PARTS
TO ORDER PARTS PLEASE CALL: 800.495.9278
*If motor fails, replace entire pump.
Description 90084
A Flow Cap 99874
B Filter Cover
C Filter 99875
D Volute 99876
E Volute O-Ring
F Shaft / Impeller Assembly 99883
G Impeller Shaft Bushing
*H Pump Body / Motor *
I Gasket
99877
J 1-1/2 in. Outlet Nut
K 2 in Outlet Nut
L 1 in. x 1-1/4 in. x 1-1/2 in. BARB
M 1-1/2 in. x 2 in. BARB
N Rubber feet 99873
A
BC
D
H*
E
I
J
KL
MN
FG

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TROUBLESHOOTING
Problem Possible Causes How to Correct
If the pump does not
start or run.
Pump is not plugged in; switch or breaker
is turned off. Plug pump in or turn on switch/breaker.
Check for blown fuses or tripped circuit
breakers or tripped GFCI outlets.
Replace fuse, reset breaker, reset GFCI
outlet.
Motor thermal protector tripped. Allow pump to cool,pump will reset
automatically.
If the pump runs but
moves little or no water.
Clogged discharge hose/pipe. Remove clog.
Low line voltage. Check wire size and increase if necessary.
Clogged intake screen. Clean or replace screen.
Clogged filter. Clean filter.
Kinked or twisted discharge hose. Remove kink or twist.
Worn, damaged or clogged pump parts. Inspect for wear, damage or clog and clean
or replace part if necessary.
The pump is not priming. Ensure that the inlet of the pump is below
the water surface.
The pump is not priming.
Unplug pump from power source cord, wait
a few minutes and plug pump back into
power source.
Low water level. Raise water level until pump is fully
submerged.
Air-lock in the impeller chamber. Unplug pump and plug in pump to eliminate
air-lock. Repeat procedure if necessary.
Pump runs
intermittently.
The pump is overheating and is tripping the
motor thermal overload protection.
Check to see that there is no debris clogging
the suction port.
Submerge pump to a greater depth.
Raise water level.
Move pump to a shaded area in the water
source to reduce exposure to the sun.

8
Manufacturer warrants the products specified in this warranty to be free from defects in material or workmanship for one (1) year
from date of purchase. During the time period and subject to the terms and conditions, the manufacturer will repair or replace to the
original user or consumer any portion of this product which proves to be defective due to materials or workmanship. At all times the
manufacturer shall have and possess the sole right and option to determine whether to repair or replace defective equipment, parts,
or components. The manufacturer has the option to inspect any product returned under warranty to confirm that the warranty applies
before repair or replacement under warranty is approved. This warranty sets forth the manufacturer’s sole obligation and purchaser’s
exclusive remedy for defective product. Return defective product to the place of purchase for warranty consideration.
WARRANTY PERIOD - PRODUCTS:
If, within the duration of product use by the original user, this product proves to be defective due to materials or workmanship, the
product shall be repaired or replaced at the manufacturer’s option, subject to the terms and conditions set forth in this warranty
statement. Proof of purchase is required for warranty consideration. In the absence of suitable proof of the purchase date, the
effective period of this warranty is 12 months from the product’s date of manufacture.
LABOR, ETC. COSTS:
The manufacturer shall IN NO EVENT be responsible or liable for the cost of field labor or other charges incurred by any customer in
removing and/or affixing any product, part, or component thereof.
PRODUCT IMPROVEMENTS:
The manufacturer reserves the right to change or improve its products or any portions thereof without being obligated to provide such
a change or improvement for units sold and/or shipped prior to such change or improvement.
GENERAL TERMS AND CONDITIONS:
This warranty shall not apply to damage due to acts of God, normal wear and tear, normal maintenance services and the parts used in
connection with such service, lightning or conditions beyond the control of the manufacturer, nor shall it apply to products which, in the
sole judgment of the manufacturer, have been subject to negligence, abuse, accident, misapplication, tampering, alteration; nor due
to improper installation, operation, maintenance or storage; nor to excess of recommended maximums as set forth in the instructions.
Warranty will be VOID if any of the following conditions are found:
1. Product is used for purposes other than those for which it was designed and manufactured.
2. Product not installed in accordance with applicable codes, ordinances, and good trade practices.
3. Product connected to voltage other than indicated on nameplate or labels.
4. Pump exposed to but not limited to the following: sand, gravel, cement, grease, plaster, mud, tar, oil, gasoline, solvents or other
abrasive or corrosive substances.
5. Pump has been used for pumping liquids above 120°F.
6. Pump allowed to operate dry (liquid supply cut off).
DISCLAIMER:
Any oral statements about the product made by the seller, the manufacturer, the representatives, or any other parties do not constitute
warranties, shall not be relied upon by the user, and are not part of the contract for sale. Seller’s and the manufacturers only
obligation, and buyer’s only remedy, shall be the replacement and/or repair by the manufacturer of the product as described above.
NEITHER SELLER NOR THE MANUFACTURER SHALL BE LIABLE FOR ANY INJURY, LOSS OR DAMAGE, DIRECT, INCIDENTAL OR
CONSEQUENTIAL (INCLUDING, BUT NOT LIMITED TO, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR LOST PROFITS, LOST
SALES, INJURY TO PERSON OR PROPERTY, OR ANY OTHER INCIDENTAL OR CONSEQUENTIAL LOSS), ARISING OUT OF THE USE
OR THE INABILITY TO USE THE PRODUCT, AND THE USER AGREES THAT NO OTHER REMEDY SHALL BE AVAILABLE TO IT. Before
using, the user shall determine the suitability of the product for his/her intended use, and user assumes all risk and liability whatsoever
in connection therewith.
THE WARRANTY AND REMEDY DESCRIBED IN THIS LIMITED WARRANTY IS AN EXCLUSIVE WARRANTY AND REMEDY AND IS IN
LIEU OF ANY OTHER WARRANTY OR REMEDY, EXPRESSED OR IMPLIED, WHICH OTHER WARRANTIES AND REMEDIES ARE HEREBY
EXPRESSLY EXCLUDED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE, TO THE EXTENT EITHER APPLIES TO A PRODUCT SHALL BE LIMITED IN DURATION TO THE PERIODS OF
THE EXPRESSED WARRANTIES GIVEN ABOVE.
Some states and countries do not allow the exclusion or limitations on how long an implied warranty lasts or the exclusion or limitation
of incidental or consequential damages, so the above exclusion or limitations may not apply to you. This warranty gives you specific
legal rights, and you may also have other rights which vary from state to state.
SUPERIORPUMP.COM
CUSTOMER SERVICE: 800.495.9278
90084 Submersible Pond Pump Manual Rev. 03/2023
LIMITED WARRANTY – SUBMERSIBLE POND PUMPS