RICHTECH SSMEAN34 User manual

3/4 HP
HIGH FLOW
SEWAGE PUMP
INSTALLATION AND OPERATING INSTRUCTIONS
SSMEAN34
SPECIFICATIONS
A RICHTECH INDUSTRIES PRODUCT
IMPORTANT!
READ ALL INSTRUCTIONS CONTAINED IN THIS MANUAL BEFORE USING THIS PRODUCT.
Save these instructions for future reference. Failure to read and follow the warnings and instructions
within this instruction manual could result in property damage, serious injury or death.
Power Supply Requirements 115 VAC, 60Hz
Motor Single Phase – Insulating Oil Filled
Horsepower 3/4 HP
Amp Rating 7.4 Amps
Liquid Temperature Range 40°F to 120°F
Circuit Requirements 15 Amp (Minimum)
Pump Dimensions 15” High x 10” Base
Discharge 2” NPT
Minimum Basin Diameter 11” Diameter
PUMP PERFORMANCE
15'
LIFT
10'
LIFT
5'
LIFT
2460
GALLONS/HR
4320
GALLONS/HR
5280
GALLONS/HR

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This instruction manual contains very important information for you to know and understand. This information
is provided for your safety and to help prevent equipment problems from occurring. Please observe all safety
information labeled danger, warning, caution, and notice.
RISK OF ELECTRIC SHOCK. TO REDUCE THIS RISK, OBSERVE THE FOLLOWING
WARNINGS:
WARNING! To reduce the risk of electrical shock, this pump must be properly grounded in accordance with the
National Electric Code (NEC) and all applicable state and local codes and ordinances. The receptacle should be
protected with a Ground Fault Circuit Interrupter (GFCI).
WARNING! To reduce the risk of electrical shock, always disconnect the pump from the power source BEFORE
handling or servicing.
WARNING! Never remove the ground prong from the plug, or use an adapter that eliminates the ground prong.
WARNING! Never plug this pump into an electric outlet while standing on a wet surface.
WARNING! Cable should be protected at all times to avoid punctures, cuts and abrasions that may result in
exposed wiring. Never handle connected power cords with wet hands.
WARNING! This Submersible Sump Pump has not been investigated for use in or around swimming pools,
marine areas, recreational water installations, decorative fountains or any installation where human contact with
the pumped uid is common.
WARNING! Do not use an extension cord. Extension cords could present a safety hazard if not properly sized,
become damaged or the connection falls into the sump pit.
NOT SUITED FOR POTABLE WATER APPLICATIONS.
WARNING! Do not use this pump to transfer water that will be used for potable (drinking) water. This pump is
only to be used in applications for which it is designed.
TO REDUCE THE RISK OF HAZARDS THAT CAN CAUSE INJURY OR PROPERTY
DAMAGE, OBSERVE THE FOLLOWING WARNINGS:
CAUTION! Do not block or restrict discharge hose. Discharge hose may whip under pressure. It is strongly
recommended to use rigid piping and ttings to secure the pump in the sump basin to reduce movement.
CAUTION! Do not install the pump if it has been damaged in any way.
CAUTION! Do Not carry or lift the pump by the power cord. Use the pump’s lift ring.
WARNING
WARNING INDICATES A POTENTIALLY HAZARDOUS
SITUATION WHICH, IF NOT AVOIDED, COULD RESULT IN
DEATH, SERIOUS INJURY OR MAJOR PROPERTY DAMAGE.
CAUTION INDICATES A POTENTIALLY HAZARDOUS
SITUATION WHICH, IF NOT AVOIDED, MAY RESULT IN MINOR
INJURY OR PROPERTY DAMAGE.
WARNING
SAFETY FIRST!
This pump is not designed to handle salt water, brine, laundry discharge,
water softener discharge or any other application which may contain caustic
chemicals. Damage to the pump may occur and will void the pump’s warranty.
NOTICE
RISK OF EXPLOSION. TO REDUCE THIS RISK, OBSERVE THE FOLLOWING WARNINGS:
WARNING! Do not use to pump ammable or explosive liquids such as gasoline, fuel oil, kerosene, etc.
WARNING! Do not use in a ammable or explosive atmosphere.

©2020 RICHTECH INDUSTRIES 1.800.677.7791 RICHTECHINDUSTRIES.COM 3
INSTALLATION
OPERATION
TROUBLESHOOTING
CAUTION! Always disconnect the pump from the electrical power source BEFORE handling or servicing.
PROBLEM POTENTIAL CAUSE POSSIBLE SOLUTION
Pump Will Not Run 1. Blown fuse, tripped breaker or tripped GFCI
2. Low Line Voltage
3. Switch obstructed
4. Insufcient water level
5. Motor Failure
6. Switch Failure
1. Check all electrical connections. Check for blown fuses, tripped GFCI
or tripped circuit breaker.
2. Contact a licensed electrician.
3. Remove obstruction and check for free movement.
4. Water needs to rise to a level that activates the switch
5. Replace switch
Pump Cycles too frequently 1. Switch Failure
2. Check valve not present or not operating properly
1. Replace switch
2. Install or replace the check valve
Pump Shuts off and turns on
independent of switch (trips
thermal overload protector).
CAUTION! Pump may start
unexpectedly. Disconnect power
supply.
1. Low line voltage
2. Impeller jammed, worn or damaged
3. Inlet blocked or discharge blocked
4. Excessively high water temperature entering
the sump pit
1. Contact a licensed electrician.
2. Replace Impeller.
3. Clean pump inlet. Check and remove any obstructions
from the pump discharge line.
4. Pump should not be used for water above 120° F
Pump runs continuously 1. Switch failure
2. Switch obstructed
3. Inlet blocked or discharge blocked
4. Excessive inow or pump not properly sized
1. Replace switch
2. Remove obstruction and check for free movement.
3. Clean pump inlet. Check and remove any obstructions
from the pump discharge line.
4. Recheck all sizing calculations to determine proper size
Pump operates noisily or vibrates
excessively
1. Impeller obstructed or damaged
2. Piping attachments too rigid or too
loose to building structure
1. Clean and / or replace impeller
2. Install a rubber coupling to isolate pump vibration
for discharge line.
Pump runs but delivers
insufcient capacity
1. Low line voltage
2. Impeller obstructed, worn or damaged
3. Inlet blocked or discharge blocked
4. Pump undersized for application
5. Check valve stuck closed of installed backwards
1. Contact a licensed electrician
2. Clean and / or replace impeller
3. Clean pump inlet. Check and remove any obstructions
from the pump discharge line.
4. Recheck all sizing calculations to determine proper size
5. Remove and examine check valve for proper installation
and free operation
1. Set the pump on a solid, level surface in the bottom of the sump pit. If necessary, use bricks / blocks to provide a solid base. Avoid
placing the pump on loose gravel, earth or sand.
2. Install discharge plumbing according to state and local codes. It is highly recommended that rigid PVC is used for the discharge
line. Installing a union in the discharge line will make it easier to remove the sump pump for maintenance. The discharge line must
be sloped downward away from the foundation to ensure that the water properly drains away and that the discharge line will not
freeze during cold spells.
3. Install a check valve in the discharge line. The check valve may be positioned just above the sump basin for ease of service and/or
replacement.
4. Assemble switch to the discharge line using the attached hose clamp. Position the switch so that when the oat is at its lowest
position it is at least 3” above the base of the pump (just above the inlet). Make sure that the switch is positioned where the oat
can move up and down freely.
5. Secure all power cords and switch cords to the discharge pipe using cable ties to prevent switch entanglement.
6. This pump uses a “piggyback” type switch to allow for the easy removal and replacement of the switch and to aid in troubleshooting
switch / pump problems. Plug the pump into the back of the switch plug.
7. Plug the switch into a ground fault circuit interrupter (GFCI) protected outlet.
8. Fill the sump basin with water until the oat rises and starts the pump cycle. The pump will stop when the water level falls to the
switch’s off position. Repeat this several times to ensure proper operation and that the switch operates freely.
9. Install the sump basin gasket / cover.
1. Make certain the pump is submerged in water. Running the pump dry can damage the shaft seal.
2. Plug the pump into a 115V GFCI power outlet. The pump will start operating when the oat switch moves up over the pump top.
The water will be pumped out. When the water lowers to certain level, the oat switch will turn off the pump.
3. The motor is equipped with an automatically resetting thermal overload protector. If the motor gets too hot, the overload protector
will shut off the pump before it is damaged. When the motor has cooled sufciently, the overload protector will reset, and the motor
will restart.
NOTICE: If the overload protector stops the pump repeatedly, disconnect the power from the pump and check to nd the problem. Low
voltage, a long extension cord, clogged impeller, screen blocked by debris, or water that is too hot can cause motor overheating.

©2020 RICHTECH INDUSTRIES 1.800.677.7791 RICHTECHINDUSTRIES.COM
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88302-01
Richtech Industries Limited Three Year Warranty
Richtech Industries (“Richtech”) offers this three (3) year limited warranty as the only
warranty, express or implied regarding Richtech’s MeanBoss 3/4 hp Sewage Pump and is a
three year limited warranty against defects in workmanship and material only. This warranty
does not apply to faulty installation, modication, misuse, or alteration of the product and
requires that the product be used solely in single family residential applications. This warranty
is effective for three years from the date of installation. Richtech will repair or replace at its
option for the original purchaser any part or parts of its MeanBoss 3/4 hp Sewage Pump
found by Richtech to be defective in material or workmanship. This is the sole and exclusive
remedy and any and all liability for any and all other damages, costs or expenses whatsoever
is specically excluded. This warranty shall also serve as your waiver of subrogation of
all claims against Richtech and in no event shall Richtech or its suppliers be liable for
any special, consequential, or other damages. Should Richtech nd return of the product
necessary, all packing and shipping costs will be the responsibility of the customer.
Please contact Richtech at Richtech Industries, 34000 Lear Industrial Parkway, Avon, Ohio
44011, [phone] or www.richtechindustries.com. You must provide a copy of your
purchase receipt in order to exercise this warranty to verify your date of installation. Call
Richtech for return instructions. All claims related to alleged breach of this limited warranty
shall be brought in the Lorain County, Ohio Court of Common Pleas. This limited warranty
gives certain legal rights and you may have other rights that may vary from state to state.
A RICHTECH INDUSTRIES PRODUCT
34000 LEAR INDUSTRIAL PARKWAY AVON, OH 44011 | RICHTECHINDUSTRIES.COM | 800.677.7791
A RICHTECH INDUSTRIES PRODUCT
Installer:
Date of Installation:
Serial Number:
NOTES: