Bell and Gossett 70E Manuals

Bell and Gossett 70E Manuals

Manuals and User Guides for Bell and Gossett 70E. We have 1 Bell and Gossett 70E manual available for free PDF download: Installation, Operation & Maintenance Instructions Manual

Bell and Gossett 70E Installation, Operation & Maintenance Instructions Manual

Bell and Gossett 70E Installation, Operation & Maintenance Instructions Manual (28 pages)

Multiple Pump & Control Pressure Booster Systems

Brand: Bell and Gossett | Category: Extender | Size: 0.32 MB

Table of Contents

Table of Contents
4
Section 1 - General

6
- Purpose of Manual
  6
- Safety Instruction
  6
- Additional Safety Requirement
  6
- Storage
  6
- Handling
  6
- Temperature and Ventilation
  6
- Ground Connections
  6
- Power Wiring
  6
- Field Connection Diagrams
  7
Section 2 - Installation

7
Section 3 - Start up

8
- Putting Unit into Service
  8
Section 4 - Setup and Features

9
- Power-Up
  9
- Setup and System Configuration
  9
- Key Functions
  12
- Normal Operating Messages
  13
- Alarms
  14
Section 5 - Operation

15
- Power up
  15
- Auto Operation
  15
- Manual Operation (CPU OK)
  16
- Manual Operation (CPU Fails)
  16
SECTION 6 - MAINTENANCE Preface

17
- Technical Overview
  17
- Digital Inputs
  17
- Digital Outputs
  17
- Analog Inputs
  17
- Memory
  17
- Cpu
  17
- Power Supply
  17
- Diagnostics (Service Test)
  17
- Read Only - Digital Inputs
  17
- Read Only Analog Inputs
  18
- Manual Control - Outputs
  18
- Digital Outputs
  18
- Pre-Determined Fault and Fault Control
  19
- Protection
  19
- Fault Isolation
  19
- Instruments and Their Use
  21
- Field Repair
  21
- Serial No. and Firmware Version no
  21
- Maintenance (Physical)
  21
Appendix A

22
- System Piping and Unit Installation - Final Check List
  22
Appendix B

22
- Electrical Wiring and Control Settings - Final Check List
  22
Appendix C

23
- Procedure for Field Balancing 70E/70M Prv's
  23
Appendix D

24
- Troubleshooting Combination Pressure Reducing and Check Valves
  24
- PRV Repair Kits
  26
Appendix F

27
- Power Transducer Board (PTB)
  27
APPENDIX E Service Test Overview

27

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