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Sullair 3710 - User Manual

Sullair 3710
146 pages
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®SULLAIR®
INDUSTRIAL AIR COMPRESSOR
3000, 3000P, 3700, 4500,
3000V, 3000PV, 3700V, 4500V
30, 37 & 45 KW/40, 50 & 60HP
Air-Cooled and Water-Cooled
Standard & 24 KT
PART NUMBER:
02250155-601
KEEP FOR
FUTURE
REFERENCE
©
SULLAIR CORPORATION
The information in this document is
correct at the time of printing for utility
compressor serial number
20060701XXXX
and all subsequent serial numbers.
OPERATOR’S MANUAL AND PARTS LIST

Table of Contents

Other manuals for Sullair 3710

Preview: Operator's Manual And Parts List
Operator's Manual And Parts List80 pages

Questions and Answers

  • K
    Kenneth CraigAug 21, 2025
    Why my Sullair 3710 Air Compressor will not start?
    • E
      Emily FreemanAug 21, 2025
      If your Sullair Air Compressor won't start, there are several potential causes: * The main disconnect switch might be open. Ensure it is closed. * A line fuse could be blown. Replace the fuse. * The motor starter overload may have tripped. Reset it, and if the issue continues, check the motor starter contacts. * The incoming line voltage might be low. Check the voltage, and if it's low, contact your power company.
  • S
    Sherri WilliamsNov 5, 2025
    What to do if Sullair Air Compressor shuts down with air demand present?
    • H
      Heather AdamsNov 5, 2025
      If your Sullair Air Compressor shuts down while there's still air demand, consider these possible causes and solutions: * There might be a loss of control voltage. Check the power supply for a 24V DC output and replace the power supply if necessary. * Low incoming voltage could be the issue. Consult your power company. * Excessive operating pressure may be the cause. Reset the system, and if the problem persists, ensure the line pressure doesn't exceed the compressor's maximum operating pressure. * The separator may require maintenance. Replace the separator. * The machine might be programmed for the wrong pressure setting. Reprogram it using a WSPC-equipped laptop. * A defective regulator valve could be the culprit. Repair it if it's not causing the inlet valve to close when ...

Summary

Safety

General Safety Precautions

General safety precautions for compressor operation and maintenance.

Personal Protective Equipment (PPE)

Pressure Release Procedures

Procedures for safely releasing pressure before servicing.

Fire and Explosion Hazards

Safety precautions to prevent fire and explosion hazards.

Moving Parts Safety

Safety precautions to avoid injury from moving parts.

Hot Surfaces and Sharp Edges

Toxic and Irritating Substances

Safety precautions for handling toxic and irritating substances.

Electrical Shock Prevention

Safety precautions to prevent electrical shock hazards.

Lifting and Rigging Safety

Specifications and Identification

General Compressor Specifications

Maintenance Recommendations for Fluid Systems

Recommendations for fluid, filter, and separator changes based on lubricant type.

MFV Air-Cooled Wiring Diagrams

Wiring diagram for MFV air-cooled compressor systems.

MFV Water-Cooled Wiring Diagrams

Wiring diagram for MFV water-cooled compressor systems.

Wye-Delta Air-Cooled Wiring Diagrams

Wiring diagram for Wye-Delta air-cooled compressor systems.

Wye-Delta Water-Cooled Wiring Diagrams

Wiring diagram for Wye-Delta water-cooled compressor systems.

VSD Air-Cooled Wiring Diagrams

Wiring diagram for VSD air-cooled compressor systems.

VSD Water-Cooled Wiring Diagrams

Wiring diagram for VSD water-cooled compressor systems.

VSD Air-Cooled 575 V Wiring

Wiring diagram for VSD air-cooled 575V Series Delta systems.

VSD Water-Cooled 575 V Wiring

Wiring diagram for VSD water-cooled Series Delta 575V systems.

Installation Procedures

Compressor Mounting Guidelines

Ventilation and Cooling Requirements

Water-Cooled Compressor Requirements

Fluid Level Check Procedure

Electrical Preparation and Wiring

Requirements for customer electrical wiring and connections.

Motor Rotation Direction Check

Procedure for checking and verifying motor rotation direction.

WS Controller Operation

WS Controller Layout Overview

WS Controller Keypad Functions

WS Controller LCD Display Information

Maintenance Procedures

General Maintenance Overview

Initial 50-Hour Maintenance

2000-Hour Maintenance Schedule

Maintenance tasks to be performed every 2000 hours of operation.

Fluid Maintenance Guide

Fluid and Air Filter Maintenance

Instructions for replacing fluid and air filter elements.

Separator Maintenance Procedure

Procedure for replacing the separator element.

Troubleshooting Guide Introduction

Troubleshooting Common Issues

Table listing common symptoms, probable causes, and remedies.

Parts Lists and Ordering

Procedure for Ordering Parts

Recommended Spare Parts

List of recommended spare parts with part numbers and quantities.

Control System and Electric Parts (MFV)

Parts lists for MFV control system and electric components.

Control System and Electric Parts (Wye-Delta)

Control System and Electric Parts (VSD)

Sullair 3710 Specifications

General IconGeneral
BrandSullair
Model3710
CategoryAir Compressor
LanguageEnglish

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