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Sullair LS-12 User Manual

Sullair LS-12
112 pages
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Part Number 02250058---882
eSullair Corporation
INDUSTRIAL AIR
COMPRESSOR
OPERATOR’S
LS --- 12 & LS --- 16
40, 50, 60, 75 & 100HP
STANDARD & 24 KT
(30, 37, 45, 55 & 75KW)
MANU AL AND
PARTS LIST
(U.S.A.)
KEEP FOR
FUTURE
REFERENCE

Table of Contents

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Sullair LS-12 Specifications

General IconGeneral
BrandSullair
ModelLS-12
CategoryAir Compressor
LanguageEnglish

Summary

Section 1 SAFETY

1.1 GENERAL

General safety guidelines for operating and maintaining Sullair compressors, emphasizing user responsibility.

1.2 PERSONAL PROTECTIVE EQUIPMENT

Guidelines on using appropriate personal protective equipment (PPE) for compressor operation and maintenance.

1.3 PRESSURE RELEASE

Instructions for installing flow-limiting valves and safe practices for pressure release.

1.4 FIRE AND EXPLOSION

Safety precautions to prevent fire and explosion hazards associated with lubricants and flammable substances.

1.5 MOVING PARTS

Safety measures to keep clear of all moving parts, couplings, and fans during operation.

1.6 HOT SURFACES, SHARP EDGES AND SHARP CORNERS

Warnings about avoiding contact with hot surfaces and sharp components.

1.7 TOXIC AND IRRITATING SUBSTANCES

Precautions regarding the use of compressed air for breathing and handling of toxic substances.

1.8 ELECTRICAL SHOCK

Safety procedures to prevent electrical shock hazards during installation and maintenance.

1.9 LIFTING

Safe practices for lifting, rigging, and moving the compressor unit.

1.10 ENTRAPMENT

Safety measures to prevent entrapment within compressor enclosures.

Section 2 DESCRIPTION

2.1 INTRODUCTION

Overview of the Sullair flood-lubricated rotary screw air compressor and its benefits.

2.2 DESCRIPTION OF COMPONENTS

Identification and overview of the main components and assemblies of the air compressor package.

2.3 SULLAIR COMPRESSOR UNIT, FUNCTIONAL DESCRIPTION

Functional description of the Sullair single-stage, positive displacement rotary screw compressor unit.

2.4 COMPRESSOR COOLING AND LUBRICATION SYSTEM, FUNCTIONAL DESCRIPTION

Functional description of the compressor's cooling and lubrication system for air-cooled and water-cooled models.

Section 3 SPECIFICATIONS

3.1 TABLE OF SPECIFICATIONS

Detailed specifications for LS-12 and LS-16 series compressors including dimensions, weight, and noise levels.

3.2 LUBRICATION GUIDE ---STANDARD COMPRESSORS (All 12 Series; 16 Series ---60 and 75HP)

Lubrication guide for standard compressors (LS-12 and LS-16 60/75HP) regarding fluid type and change intervals.

3.3 LUBRICATION GUIDE ---STANDARD COMPRESSORS (16 Series ---100HP)

Lubrication guide for standard LS-16 100HP compressors regarding fluid type and change intervals.

3.4 LUBRICATION GUIDE ---24KT COMPRESSORS

Lubrication guide for 24KT compressors, specifying fluid type and recommended analysis.

Section 4 INSTALLATION

4.1 MOUNTING OF COMPRESSOR

Requirements for proper mounting and foundation of the compressor unit for stability and alignment.

4.2 VENTILATION AND COOLING

Guidelines for ensuring adequate ventilation and cooling for both air-cooled and water-cooled compressors.

4.3 SERVICE AIR PIPING

Recommendations for installing service air piping, including shut-off valves and condensate drains.

4.4 COUPLING ALIGNMENT CHECK

Information regarding coupling alignment requirements for the compressor.

4.5 FLUID LEVEL CHECK

Procedure for checking the fluid level in the compressor at installation.

4.6 ELECTRICAL PREPARATION

Instructions for electrical preparation, wiring, and checks before initial startup.

4.7 MOTOR ROTATION DIRECTION CHECK

Procedure for checking and ensuring correct motor rotation direction before operation.

Section 5 OPERATION

5.1 GENERAL

Introduction to compressor controls and indicators, emphasizing proper recognition and interpretation.

5.2 PURPOSE OF CONTROLS

Explanation of the purpose and function of each control and indicator on the compressor.

5.3 INITIAL START ---UP PROCEDURE

Step-by-step procedure for the initial startup of the compressor, including pre-checks.

5.4 SUBSEQUENT START ---UP PROCEDURE

Procedure for starting the compressor after initial startup, including checks.

5.5 SHUTDOWN PROCEDURE

Simple procedure for safely shutting down the compressor.

Section 6 MAINTENANCE

6.1 GENERAL

Overview of the minimal maintenance program and the use of service indicators.

6.2 DAILY OPERATION

Daily checks required before starting the compressor, including fluid level and instrument panel.

6.3 MAINTENANCE AFTER INITIAL 50 HOURS OF OPERATION

Specific maintenance tasks required after the initial 50 hours of operation.

6.4 MAINTENANCE EVERY 4000 HOURS

Maintenance tasks to be performed every 4000 hours of operation.

6.5 FILTER MAINTENANCE

Guidelines for replacing the fluid filter element based on usage or time intervals.

6.6 SEPARATOR MAINTENANCE

Instructions for replacing separator elements based on gauge indication or time intervals.

6.7 PARTS REPLACEMENT AND ADJUSTMENT PROCEDURES

Detailed procedures for replacing common parts and making adjustments to the compressor.

AIR FILTER MAINTENANCE

Procedures for performing maintenance on the air filter assembly.

ELEMENT INSPECTION

Method for inspecting air filter elements for damage or leaks.

HEAVY DUTY AIR FILTER MAINTENANCE

Maintenance procedures for heavy duty air filter assemblies.

AIR FILTER ELEMENT REPLACEMENT --- LS ---12

Step-by-step guide for replacing the air filter element on LS-12 models.

AIR FILTER ELEMENT REPLACEMENT --- LS ---16 60 ---75HP

Step-by-step guide for replacing air filter elements on LS-16 60-75HP models.

AIR FILTER ELEMENT REPLACEMENT --- LS ---16 100HP

Step-by-step guide for replacing air filter elements on LS-16 100HP models.

SEPARATOR ELEMENT REPLACEMENT

Procedure for replacing the primary and secondary separator elements.

CONTROL SYSTEM ADJUSTMENT

Instructions for adjusting the compressor's control system settings.

6.8 TROUBLESHOOTING

Troubleshooting guide for common compressor symptoms, causes, and remedies.

Section 7 ILLUSTRATIONS AND PARTS LIST

7.1 PROCEDURE FOR ORDERING PARTS

Guidance on how to order replacement parts, including contact information.

7.2 RECOMMENDED SPARE PARTS LIST

List of recommended spare parts with kit numbers and quantities.

7.3 MOTOR, FRAME, COMPRESSOR AND PARTS (LS ---12 SERIES)

Illustration and parts list for the motor, frame, and compressor assembly of LS-12 series.

7.4 MOTOR, FRAME, COMPRESSOR AND PARTS (LS ---16 SERIES 60 ---75HP)

Illustration and parts list for the motor, frame, and compressor assembly of LS-16 60-75HP series.

7.5 MOTOR, FRAME, COMPRESSOR AND PARTS (LS ---16 100 SERIES)

Illustration and parts list for the motor, frame, and compressor assembly of LS-16 100HP series.

7.6 AIR INLET SYSTEM (LS ---12 AND LS ---16 SERIES)

Illustration and parts list for the air inlet system of LS-12 and LS-16 series compressors.

7.7 COMPRESSOR COOLING AND LUBRICATION SYSTEM (AIR ---COOLED, LS ---12 SERIES 40 AND 50HP)

Illustration and parts list for the air-cooled cooling and lubrication system for LS-12 40/50HP.

7.8 COMPRESSOR COOLING AND LUBRICATION SYSTEM (WATER ---COOLED, LS ---12 SERIES 40 AND 50HP)

Illustration and parts list for the water-cooled cooling and lubrication system for LS-12 40/50HP.

7.9 COMPRESSOR COOLING AND LUBRICATION SYSTEM (AIR ---COOLED, LS ---12 SERIES 60HP, AND LS ---16 SERIES 60 ---75HP)

Illustration and parts list for the air-cooled cooling system for LS-12 60HP and LS-16 60-75HP.

7.10 COMPRESSOR COOLING AND LUBRICATION SYSTEM (AIR ---COOLED, LS ---16 SERIES 100HP)

Illustration and parts list for the air-cooled cooling system for LS-16 100HP.

7.11 COMPRESSOR COOLING AND LUBRICATION SYSTEM (WATER ---COOLED, LS ---12 SERIES 60HP, AND LS ---16 SERIES 60 ---75HP)

Illustration and parts list for the water-cooled cooling system for LS-12 60HP and LS-16 60-75HP.

7.12 COMPRESSOR COOLING AND LUBRICATION SYSTEM (WATER ---COOLED, LS ---16 SERIES 100HP)

Illustration and parts list for the water-cooled cooling system for LS-16 100HP.

7.13 COMPRESSOR DISCHARGE SYSTEM (LS ---12 AND LS ---16 SERIES)

Illustration and parts list for the compressor discharge system for LS-12 and LS-16 series.

7.14 AIR ---COOLED COOLING ASSEMBLY (LS ---12 AND LS ---16 SERIES)

Illustration and parts list for the air-cooled cooling assembly for LS-12 and LS-16 series.

7.15 CAPACITY CONTROL SYSTEM (LS ---12 AND LS ---16 SERIES)

Illustration and parts list for the capacity control system of LS-12 and LS-16 series.

7.16 INSTRUMENT PANEL AND PARTS (LS ---12 AND LS ---16 SERIES)

Illustration and parts list for the instrument panel and associated components.

7.17 ELECTRO ---PNEUMATIC CONTROL SYSTEM (LS ---12 AND LS ---16 SERIES)

Illustration and parts list for the electro-pneumatic control system.

7.18 ELECTRIC CONTROL BOX ASSEMBLY (LS ---12 AND LS ---16 SERIES)

Illustration and parts list for the electric control box assembly.

7.19 CANOPY ENCLOSURE AND PARTS (LS ---12 AND LS ---16 SERIES)

Illustration and parts list for the canopy enclosure and its components.

7.20 DECAL GROUP

Illustration and list of various decals and safety warnings for the compressor.

7.21 WIRING DIAGRAM --- SINGLE CONTROL

Wiring diagram for the single control system of the compressor.

7.22 WIRING DIAGRAM --- SINGLE CONTROL WITH ANNUNICATOR

Wiring diagram for the single control system with an annunciator.

7.23 WIRING DIAGRAM --- DUAL CONTROL

Wiring diagram for the dual control system of the compressor.

7.24 WIRING DIAGRAM --- DUAL CONTROL WITH ANNUNCIATOR

Wiring diagram for the dual control system with an annunciator.

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