Nelsen Corporation 3900 NXT2 Upgrade Kit Manuals

Manuals and User Guides for Nelsen Corporation 3900 NXT2 Upgrade Kit. We have 1 Nelsen Corporation 3900 NXT2 Upgrade Kit manual available for free PDF download: Operation & Maintenance Manual

Nelsen Corporation 3900 NXT2 Operation & Maintenance Manual

Nelsen Corporation 3900 NXT2 Operation & Maintenance Manual (90 pages)

Brand: Nelsen Corporation | Category: Control Unit | Size: 5.87 MB

Table of Contents

Table of Contents

2
- Introduction
  4
- PRINCIPLES of ION EXCHANGE
  5
- Ion Exchange Softening Process
  5
- Quality of Effluent
  6
- Capacity of Ion Exchange
  6
- Regeneration Steps
  7
- Installation, Loading & Start-Up Procedures
  8
- Installation of Equipment
  8
- Loading of Gravel & Resin
  9
- Start-Up Procedures
  10
- Operating & Regeneration Procedures
  11
- Normal System Operations
  11
- Multi-Port Valve Operation
  12
- 6.2 Reduced Capacity or Poor Effluent Quality
  14
- 6.1 General
  14
- Trouble Shooting
  14
- Increase Pressure Loss or Decrease in Flow Rate
  16
- 7.6 Specifications
  22
- Brine Float Setting
  23
- Service Manuals
  29
Job Specification Sheet

30
- Installation
  31
- Start-Up Instructions
  31
- 3200 Timer Setting Procedure
  32
- 3210 & 3220 Timer Setting Procedure
  32
- Procedure
  33
- 3200 Time Clock Timer Assembly
  34
- 3210 Meter Delayed Timer Assembly
  36
- 3220 Meter Immediate Timer Assembly
  38
- 3230 Remote Start Timer Assembly
  40
- Control Drive Assembly
  42
- Adapter Control Drive Lower Powerhead
  44
- Control Valve
  46
- 1800 Series Brine System and Drain Line Flow Control Assembly
  48
- 3-Inch Meter Assembly
  52
- Service Valve Operator Assembly
  53
- 2350 Safety Brine Valve
  54
- Troubleshooting
  55
- General Service Hints for Meter Control
  56
- Water Conditioner Flow Diagrams
  56
- Flow Data & Injector Draw Rates
  58
- Dimensional Drawing 3900 Top Mount
  59
- Dimensional Drawing 3900 Side Mount
  60
- Typical Installations
  61
- Valve Wiring
  62
- Service Assemblies
  67
Fleck Nxt2 Timer

70

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