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Redlion RJS-PREM Series - User Manual

Redlion RJS-PREM Series
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RJS-PREM Series Shallow Well Jet Pump
English
EN
OWNER'S MANUAL
The shallow well jet pump is ideal for the supply of
fresh water to rural homes, farms, and cabins. This
pump is suitable for installations where the vertical
distance from the pump to the water level does not
exceed 25 ft (7.6 m), including draw-down (less at
high altitudes). The intake is 1-1/4” FNPT while the
discharge is 1” FNPT. The pressure gauge port is 1/8”
NPT.
This product is covered by a Limited Warranty for a
period of 3 years from the date of original purchase
by the consumer. For complete warranty information, refer to www.redlionproducts.com
, or call Technical
Support for a printed copy.
Specifications
Model Item Number HP Volts Amps
RJS-50-PREM 602206 1/2 115/ 230 11.8 / 5.9
RJS-75-PREM 602207 3/4 115/ 230 14.4 / 7.2
RJS-100-PREM 602208 1 115/ 230 17.6 / 8.8
Table of Contents
INSTALLATION- - - - - - - - - - - - - - - - - - - - - - - - - -3
Typical Installations- - - - - - - - - - - - - - - - - - -3
Pump Location - - - - - - - - - - - - - - - - - - - - - -4
Physical Installation- - - - - - - - - - - - - - - - - - -4
Electrical Connections - - - - - - - - - - - - - - - - -5
OPERATION- - - - - - - - - - - - - - - - - - - - - - - - - - - -6
Priming with an In-line Check Valve - - - - - - - -6
Priming with a Foot Valve- - - - - - - - - - - - - - -6
MAINTENANCE - - - - - - - - - - - - - - - - - - - - - - - - -7
Periodic Maintenance- - - - - - - - - - - - - - - - - -7
Draining - - - - - - - - - - - - - - - - - - - - - - - - - -7
Replacing Mechanical Seals- - - - - - - - - - - - - -8
Troubleshooting - - - - - - - - - - - - - - - - - - - - -9
Replacement Parts - - - - - - - - - - - - - - - - - - -10

Questions and Answers

Summary

Owners Manual and Product Overview

Specifications

Details pump model, item number, HP, voltage, and current ratings for different models.

Safety Instructions and Warnings

General Safety Instructions and Hazards

Covers hazards like explosion, fire, electric shock, high voltage, and bodily injury.

Installation Guide

Typical Installation Diagrams

Illustrates common plumbing system arrangements for shallow well jet pumps.

Pump Location Recommendations

Guidance on selecting a clean, dry, ventilated location for the pump.

Physical Installation Procedures

Details on connecting plumbing, pressure relief valves, and gauges.

Electrical Connections and Voltage Change

Instructions for wiring, changing voltage, and ensuring proper grounding.

Operating the Pump

Priming with In-line Check Valve

Step-by-step guide to prime the pump using an in-line check valve.

Priming with Foot Valve

Step-by-step guide to prime the pump using a foot valve.

Maintenance Procedures

Periodic Maintenance Checks

Tasks include checking foundation, leaks, performance, and cleaning.

Draining the System

Instructions for draining the pump and system for cold weather or maintenance.

Replacing Mechanical Seals

Detailed disassembly and reassembly steps for replacing pump seals.

Troubleshooting Guide

Common Problems and Solutions

Lists common issues like motor not starting, pump losing prime, and capacity problems.

Replacement Parts List

Parts Identification and Ordering

Diagram and list of parts with corresponding item numbers and order numbers.

Redlion RJS-PREM Series Specifications

General IconGeneral
BrandRedlion
ModelRJS-PREM Series
CategoryWater Pump
LanguageEnglish

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