User Manuals: E-one Extreme DH272 Grinder Pump Station

Manuals and User Guides for E-one Extreme DH272 Grinder Pump Station. We have 2 E-one Extreme DH272 Grinder Pump Station manuals available for free PDF download: Service Manual, Typical Installation Instructions & Warranty Information

E-one Extreme DH272 Service Manual

E-one Extreme DH272 Service Manual (76 pages)

Grinder Pumps

Brand: E-one | Category: Water Pump | Size: 10 MB

Table of Contents

Table of Contents
3
Chapter 1 - Introduction

5
- About E/One Model Names
  5
- Basic Operation
  6
- Safety Warnings
  6
Chapter 2 - Troubleshooting

7
- Site Survey - Alarm Panel
  7
- Supply Voltage Checks
  8
- Buck Boost Transformer - 240V Application
  10
- Continuity Test
  10
- Megohmmeter/Cable Insulation Integrity Check
  10
- Amperage Checks
  13
- Site Survey - Tank
  14
- Troubleshooting
  15
Chapter 3 - Pump Removal and Replacement

21
- D-Series Stations
  21
- W-Series and Upgrade Stations
  22
- IH Station (Indoor Unit)
  22
Chapter 4 - Start-Up Procedure

23
Chapter 5 - Pump End

25
- Removing the Pump Stator
  25
- Pump Stator Inspection
  27
- Swollen Pump Stator
  28
- Inspecting a Pump Rotor
  29
- Removing the Pump Rotor
  30
- Assembling the Pump/Grinder Mechanism
  30
Chapter 6 - Electrical Quick Disconnect (EQD)

37
Chapter 7 - Top Housing

41
Chapter 8 - Level Sensor

49
Chapter 9 - Control Cavity

59
- Removing the Control Housing
  59
- Motor Contactor and Controls
  60
- Motor Cavity Water Test
  62
- Motor Windings Test
  63
- Control Housing Installation
  64
Chapter 10 - Motor Cavity

65
- Core and Motor Disassembly
  65
- Motor Drying Techniques
  66
Chapter 11 - Mechanical Seal Assembly

69
- Installing the Mechanical Seal
  69
Chapter 12 - Final Test Procedures

71
- Leak Tests
  71
- Test Run
  73
- Amperage Draw Test
  73

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E-one Extreme DH272 Typical Installation Instructions & Warranty Information

E-one Extreme DH272 Typical Installation Instructions & Warranty Information (23 pages)

Brand: E-one | Category: Water Pump | Size: 2 MB

Table of Contents

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