red lion RL Series - User Manual

RL-Series Heavy Duty Cast Iron Submersible Euent Pumps
English
EN
OWNER'S MANUAL
This pump is intended for use in effluent applications where the total head
required (including pipe friction losses) does not exceed the pump's maximum
capability. Do not pump mud, cement, tar, abrasives, or chemicals. This pump is
equipped with a 2-inch NPT (51 mm) discharge and designed to handle up to
11
/
16
-
inch diameter solids.
This product is covered by a Limited Warranty for a period of 1 year from the date
of original purchase by the consumer. For complete warranty information, refer to
www.redlionproducts.com
.
Specifications
SAFETY INSTRUCTIONS
This equipment should be installed and serviced by technically qualified personnel who are familiar with
the correct selection and use of appropriate tools, equipment, and procedures. Failure to comply with
national and local electrical and plumbing codes and within Red Lion recommendations may result in elec-
trical shock or fire hazard, unsatisfactory performance, or equipment failure.
Know the product’s application, limitations, and potential hazards. Read and follow instructions carefully to
avoid injury and property damage. Do not disassemble or repair unit unless described in this manual.
Failure to follow installation or operation procedures and all applicable codes may result in the following
hazards:
Model Item Number HP Discharge Volts Amps
RL31EA 620040 1/3 2" NPT 115 10.4
Risk of death, personal injury, or property damage due to explosion,
fire, or electric shock.
• Do not use to pump flammable, combustible, or explosive fluids such as gasoline, fuel oil, kerosene, etc.
• Do not use in explosive atmospheres or hazardous locations as classified by the NEC, ANSI/NFPA70.
• Do not handle a pump or pump motor with wet hands or when standing on a wet or damp surface, or in water until the unit
is unplugged or electrically disconnected.
• When a pump is in its application, do not touch the motor, pipes, or water until the unit is unplugged or electrically discon-
nected.
• If the power disconnect is out of sight, lock it in the open position and tag it to prevent unexpected application of power.
• If the disconnect panel is not accessible, contact the electric company to stop service.

Summary

Specifications

SAFETY INSTRUCTIONS

DANGER: Risk of death, personal injury, or property damage

Details severe risks including explosion, fire, and electric shock from improper pump use.

WARNING: High voltages capable of causing severe injury or death

Warns about electrical shock hazards and essential precautions for safe operation and servicing.

CAUTION: Risk of bodily injury, electric shock, or equipment damage

Highlights risks for users, automatic start-up hazards, and pump damage from improper use.

NOTICE: Risk of damage to pump or other equipment

Advises against pumping corrosive liquids, running dry, freezing, and improper storage.

INSTALLATION

Typical Installation Diagram

Illustrates the standard setup of the submersible effluent pump in a septic tank system.

Physical Installation Steps

Details site preparation, pump placement, discharge piping, and check valve installation.

Electrical Connections

Covers wiring, circuit requirements, grounding, and connection to a power source.

OPERATION TESTING

Operation Testing Procedure

Steps to test pump operation, switch functionality, and system leaks.

MAINTENANCE

Pump Storage Instructions

Provides guidance on proper pump disconnection, draining, and storage conditions.

Periodic Service and Inspection

Details annual checks for cords, electrical outlets, basin debris, and system components.

Cleaning Impeller and Volute

Step-by-step guide to cleaning pump components for optimal performance.

Troubleshooting

red lion RL Series Specifications

General

Brand	red lion
Model	RL Series
Category	Water Pump
Language	English