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Sullair 32 250L Series User Manual

Sullair 32 250L Series
76 pages
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P/N 252433
Operators Manual and Parts List
Series 32 250L and 300H Rotary Screw Air Compressor

Table of Contents

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Sullair 32 250L Series Specifications

General IconGeneral
BrandSullair
Model32 250L Series
CategoryAir Compressor
LanguageEnglish

Summary

Section 1 DESCRIPTION

1.1 INTRODUCTION

Overview of the 24KT compressor, its features, and benefits.

1.2 DESCRIPTION OF COMPONENTS

Identifies and lists the main components of the compressor package.

1.3 SULLISCREW® COMPRESSOR UNIT, FUNCTIONAL DESCRIPTION

Explains the single-stage, positive displacement, flood-lubricated compressor unit.

1.4 COMPRESSOR COOLING AND LUBRICATION SYSTEM, FUNCTIONAL DESCRIPTION

Details the cooling and lubrication system, including components and operation.

1.5 COMPRESSOR DISCHARGE SYSTEM, FUNCTIONAL DESCRIPTION

Describes the system for discharging compressed air and coolant.

1.6 CONTROL SYSTEM, FUNCTIONAL DESCRIPTION

Explains the system for regulating air intake based on demand.

1.7 AIR INLET SYSTEM, FUNCTIONAL DESCRIPTION

Describes the air filter, restriction gauge, and inlet valve.

1.8 INSTRUMENT PANEL GROUP FUNCTIONAL DESCRIPTION

Outlines the function of gauges and indicators on the instrument panel.

Section 2 SPECIFICATIONS

2.1 SULLAIR SERIES 32 SPECIFICATIONS

Provides dimensional, compressor, and motor specifications for the series.

Section 3 INSTALLATION

3.1 LOCATION OF COMPRESSOR

Guidance on selecting a suitable installation site for the unit.

3.2 VENTILATION AND COOLING

Requirements for air circulation and cooling water flow.

3.3 SERVICE AIR PIPING

Instructions for correctly installing service air piping.

3.4 COUPLING ALIGNMENT CHECK

Procedure to verify the alignment of the drive coupling.

3.5 COOLANT FLUID LEVEL CHECK

Steps to check the coolant fluid level in the sump.

3.6 MOTOR ROTATION DIRECTION CHECK

How to verify the correct direction of motor rotation.

3.7 ELECTRICAL PREPARATION

Guidelines for safe and compliant electrical connections.

Section 4 OPERATION

4.1 GENERAL

General advice for operating the compressor safely and effectively.

4.2 PURPOSE OF CONTROLS

Explains the function of each control and indicator on the unit.

4.3 INITIAL START-UP PROCEDURE

Step-by-step guide for the first time the compressor is started.

4.4 SUBSEQUENT START-UP PROCEDURE

Instructions for starting the compressor after initial setup.

4.5 SHUTDOWN PROCEDURE

Proper steps to safely shut down the compressor.

Section 5 MAINTENANCE

5.1 GENERAL

Overview of the minimal maintenance program and service indicators.

5.2 DAILY OPERATION

Recommended checks to perform daily before starting the machine.

5.3 MAINTENANCE AFTER INITIAL 50 HOURS OF OPERATION

Specific maintenance tasks required after the first 50 hours.

5.4 FILTER MAINTENANCE

Guidance on replacing bearing and main filter elements.

5.5 SEPARATOR MAINTENANCE

Instructions for replacing the separator element.

5.6 PARTS REPLACEMENT AND ADJUSTMENT PROCEDURES BEARING FILTER ELEMENT REPLACEMENT

Detailed steps for replacing the bearing filter element.

SERVICING THE MAIN FILTER

Procedure for servicing the main filter element.

AIR FILTER MAINTENANCE

Procedures for replacing and cleaning the air filter element.

AIR FILTER ELEMENT REPLACEMENT

Specific steps to replace the air filter element.

AIR FILTER ELEMENT CLEANING

Methods for cleaning the air filter element.

PRIMARY SEPARATOR REPLACEMENT

Steps for replacing the primary separator element.

SECONDARY SEPARATOR REPLACEMENT

Instructions for replacing the secondary separator element.

CONTROL SYSTEM ADJUSTMENT

Procedures for adjusting the compressor's control system settings.

MINIMUM PRESSURE VALVE MAINTENANCE

Maintenance steps for the minimum pressure valve.

THERMAL VALVE MAINTENANCE

Procedures for maintaining the thermal valve.

DRIVE COUPLING INSTALLATION AND ALIGNMENT

Steps for installing and aligning the drive coupling.

DRIVE COUPLING DISASSEMBLY AND REMOVAL

Instructions for removing the drive coupling.

FLOW CONTROL VALVE MAINTENANCE

Steps for servicing the flow control valve.

5.7 TROUBLESHOOTING

General guidance on diagnosing and resolving operational issues.

5.8 TROUBLESHOOTING - GUIDE

A guide listing symptoms, causes, and remedies for common problems.

Section 6 ILLUSTRATIONS AND PARTS LIST

6.1 PROCEDURE FOR ORDERING PARTS

How to correctly order replacement parts.

6.2 RECOMMENDED SPARE PARTS LIST - 200, 250 and 300HP/150, 187 and 225KW

List of recommended spare parts for specific models.

6.3 MOTOR, COMPRESSOR, FRAME AND PARTS

Exploded view and parts list for the motor, compressor, and frame.

6.4 COMPRESSOR AIR INLET SYSTEM

Diagram and parts list for the air inlet system.

6.5 COMPRESSOR COOLING AND LUBRICATION SYSTEM - WATER-COOLED

Diagram and parts list for the water-cooled system.

6.6 COMPRESSOR UNIT TUBING

Diagram and parts list for the compressor unit tubing.

6.7 UPDRAFT ASSEMBLY

Diagram and parts list for the updraft assembly.

6.8 COMPRESSOR COOLING AND LUBRICATION SYSTEM - AIR-COOLED

Diagram and parts list for the air-cooled system.

6.9 COMPRESSOR DISCHARGE SYSTEM

Diagram and parts list for the compressor discharge system.

6.10 ELECTRO-PNEUMATIC CONTROL SYSTEM

Diagram and parts list for the control system.

6.11 SULLICON CONTROL

Diagram and parts list for the Sullicon control assembly.

6.12 INSTRUMENT PANEL ASSEMBLY

Diagram and parts list for the instrument panel.

6.13 CONTROL BOX ASSEMBLY

Diagram and parts list for the control box.

6.14 WATER-COOLED - AFTERCOOLED OPTION (BASCO HORIZONTAL MOUNTED)

Diagram and parts for the water-cooled aftercooler option.

6.15 AIR-COOLED - AFTERCOOLED OPTION

Diagram and parts for the air-cooled aftercooler option.

6.16 ELECTRICAL SCHEMATIC

Wiring diagram illustrating the electrical system.

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