EasyManua.ls Logo

E-one Extreme DH071 User Manual

Default Icon
76 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Service
Manual
E/One Extreme
Grinder Pumps
240V, 60 Hz • Hardwired Controls

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the E-one Extreme DH071 and is the answer not in the manual?

E-one Extreme DH071 Specifications

General IconGeneral
BrandE-one
ModelExtreme DH071
CategoryWater Pump
LanguageEnglish

Summary

Chapter 2 - Troubleshooting

Supply Voltage Checks

Details voltage parameters for 240V and 120V applications and how to check breakers.

Amperage Checks

Using a clamp-on amp meter to identify pump issues like blockages or worn stators.

Troubleshooting Pump Operation Issues

Addresses pump running but not pumping, and pump not operating scenarios.

Troubleshooting Alarm and Noise Issues

Covers frequent alarms and noisy pump conditions with corrective actions.

Chapter 4 - Start-Up Procedure

Station and Panel Inspection

Checklist for inspecting station, alarm panel, wiring, and conduits before start-up.

Run Test and Amperage Verification

Steps for conducting a run test, verifying voltage, and checking amperage draw.

Chapter 5 - Pump End Components

Pump Stator and Rotor Inspection

Guide on removing, inspecting, and identifying wear in pump stators and rotors.

Chapter 8 - Level Sensor

Level Sensor Leak Troubleshooting and Disassembly

Steps to find and fix leaks, and detailed disassembly instructions for the level sensor.

Chapter 11 - Mechanical Seal Assembly

Chapter 12 - Final Test Procedures

Leak Tests and Verification

Procedures for performing motor cavity, seal assembly, and control cavity leak tests.

Pump Run Test and Amperage Draw Analysis

Steps for conducting pump run tests and analyzing amperage draw for performance.

Related product manuals