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Healy VP1000-5 User Manual

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Healy VP1000-5
Troubleshooting Guide
Franklin Fueling Systems • 3760 Marsh Rd. • Madison, WI 53718 USA
Tel: +1 608 838 8786 • 800 225 9787 • Fax: +1 608 838 6433 • www.franklinfueling.com
Manual # Revision Date Changes from Previous Revision
405291001 2 Mar. 2012 Remove pipe tape brand reference
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Healy VP1000-5 Specifications

General IconGeneral
BrandHealy
ModelVP1000-5
CategoryIndustrial Equipment
LanguageEnglish

Summary

Important Safety Messages

Safety Information Sources

Refers to CARB IOM manuals and Executive Orders for safety information.

General Safety Warnings

Emphasizes securing work areas and following federal, state, and local laws (NFPA codes).

References

Franklin Fueling Systems Contact

Provides website and tech support phone number for Franklin Fueling Systems.

California Air Resources Board (CARB) Information

Lists CARB website and executive order details for vapor recovery systems.

Introduction to the Guide

Guide Purpose and System Overview

Explains the guide's purpose and lists components of Healy EVR Phase II systems.

Technician Qualifications and Service Documentation

Specifies requirements for technicians and documentation for warranty service.

Section One: Introducing the System Components

VP1000-5 Vacuum Pump Description

Details the VP1000-5 pump's operation, control, speed, and thermistor function.

MC100-1 Control Module Introduction

Explains the MC100-1's role in interfacing with the dispenser and its indicator lights.

Section Two: Identifying VP1000-5 Alarms

MC100-1 Indicator Light Status

Explains how to interpret the yellow and red indicator lights on the MC100-1 for fault status.

Red Light Fault Interpretation

Differentiates between solid red (undercurrent) and flashing red (overcurrent) faults.

Section Three: Under-Current Fault Troubleshooting

Initial Checks and Vacuum Integrity

Review logs, check running speed, install vacuum gauge, and perform integrity test.

Rotor/Vane and Component Inspection

Inspect rotor/vanes for damage, check shaft rotation, and cover assembly condition.

Section Four: Over-Current Fault Troubleshooting

Initial Checks and Vacuum Performance

Review logs, check speed, install gauge, and verify pump performance.

Rotor/Vane and Component Evaluation

Inspect rotor/vanes for damage, ensure shaft turns freely, check cover assembly.

Section Five: VP1000-5 Performance Testing

Initial Checks and Integrity Testing

Review logs, check speed, install gauge, and conduct vacuum integrity test.

Vacuum Level and Speed Change Assessment

Verify vacuum level produced and check for speed increase when both dispenser sides are activated.

Appendix A: VP1000-5 Installation and Testing

Vacuum Gauge Installation and Measurement

Details on installing a vacuum gauge for testing and its proper connection.

Acceptable Vacuum Level Interpretation

Explains the normal operating vacuum range (60-90" WC) for the VP1000-5.

Appendix B: Side B of the VP1000 A/B Sheet

Control Module Fault Light Checks (B-1)

Procedures for checking the MC100-1 control module fault lights (flashing/steady).

Vacuum Pump Reset and Integrity Test (B-2, B-3)

Steps for resetting the module and performing a dispenser vacuum integrity test.

Dispenser Vacuum and Leak Testing (B-4, B-5)

Procedures for testing dispenser vacuum levels during dispensing and checking for leaks.

Audible Speed Change Test (B-6)

Procedure to test if the VP1000 vacuum pump changes speed when both sides are activated.

Appendix C: VP1000 Vane & Rotor Service & Replacement Guide

Safety Precautions and Disassembly

Guidelines for safe work area preparation, power disconnection, and cover removal.

Rotor, Vane, and Shaft Inspection/Cleaning

Instructions for removing, cleaning, inspecting, and reassembling rotor, vanes, and shaft.

Appendix D: Testing the System

Pre-Test Review and Power-Up

Review work, open crash valves, restore power, and check power LED status.

Dispenser Authorization and Speed Verification

Test dispenser authorization, vacuum system activation, and VP1000-5 speed changes.

Appendix E: MC100-1 Voltage Checks

Safety Warnings and Wiring Diagram

Essential safety precautions and a diagram showing MC100-1 connections and voltage points.

Input Signal and Fault Voltage Measurements

Procedures for measuring input signal voltage and fault conditions on specific terminals.

Appendix F: Performing the Learn/Teach Function on MC100-1

Learn/Teach Procedure Steps

Step-by-step guide to perform the learn/teach function on the MC100-1 module.

Appendix G: VP1000 Returned Goods Product Tag

Product Return Information and Warranty

Fields for product return authorization, part numbers, and warranty status.

Troubleshooting Data Collection

Sections for recording troubleshooting steps, fault conditions, and vacuum readings.