red lion RL75WA Owner's Manual

red lion RL75WA Owner's Manual

Sewage pumps

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EN
ENGLISH
RLWA SERIES
SEWAGE PUMPS
Owner's Manual

Table of Contents

Before Getting Started ................................................................. 2
Introduction ................................................................................... 3
Safety Guidelines .......................................................................... 3
Installation ....................................................................................4
Typical Installation ........................................................................ 5
Wiring ............................................................................................6
Specifications ................................................................................6
System Operation Testing ............................................................ 7
Maintenance .................................................................................. 7
Connections for Pump Operations .............................................. 8
Replacement Parts .......................................................................9
Troubleshooting ............................................................................9
redlionproducts.com
Limited Warranty .........................................................................10

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Summarization of Contents

Before Getting Started
Safety Alert Symbols and Signal Words
Explains DANGER, WARNING, CAUTION, NOTICE signal words and their meanings.
General Safety Precautions
Provides critical safety rules for operating the pump, covering electrical and water hazards.
Safety Guidelines
Electrical Shock and Water Hazards
Warns about touching the motor, pipes, or water when the unit is plugged in or running.
Motor Thermal Protector and Operation Warnings
Informs about the thermal protector, running dry, and oiling the sealed motor.
Working Safely with Water and Oil
Advises caution when working near water and describes pump housing oil properties.
Installation
Basin, Placement, and Piping Requirements
Details basin size, pump placement, discharge piping, unions, check valves, and relief holes.
Cord Management and System Testing
Instructions for taping cords, testing operation, and final basin cover placement.
Wiring
Electrical Code Compliance and GFCI
Stresses checking local electrical codes and the requirement for a GFCI.
Cord Safety and Usage
Warns against modifying the cord and not using it for lifting the pump.
System Operation Testing
Automatic Pump Operation Test Procedure
Outlines steps to test the automatic float switch and pump operation.
Operational Safety During Testing
Warns against running the pump dry and advises on idle periods and freezing.
Maintenance
Regular Inspection and Checks
Suggests inspecting and testing the pump system regularly and checking components.
Maintenance: Cleaning Impeller and Volute
Impeller and Volute Cleaning Process
Explains how to remove, clean, and reassemble the motor housing and volute.
Impeller Removal Caution
Warns that impeller removal requires special tools and authorized service.
Connections for Pump Operation
Manual and Automatic Operation Modes
Describes how to connect the pump for manual or automatic operation modes.
Limited Warranty
Warranty Period, Claims, and Limitations
Covers warranty duration, claim submission, and conditions that void coverage.
Legal Disclaimers and Liability
States warranty disclaimers, exclusion of consequential damages, and liability limits.

Table of Contents