Sullair LS20T - User Manual

106 pages

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INDUSTRIAL AIR

COMPRESSOR

LLSS2200TT

200-300 HP / 150-224 KW

SUPERVISOR CONTROLLER™

OPERATOR’S

MANUAL AND

PARTS LIST

KEEP FOR

FUTURE

REFERENCE

Part Number

02250148-839

©Sullair Corporation

Main Page

Table of Contents3
General7
Personal Protective Equipment7
Pressure Release7
Fire and Explosion8
Moving Parts8
Hot Surfaces, Sharp Edges and Sharp Corners8
Toxic and Irritating Substances8
Electrical Shock9
Lifting9
Entrapment10
Introduction11
Description of Components11
Sullair Compressor Unit, Functional Description11
Compressor Cooling and Lubrication System, Functional Description12
Compressor Discharge System, Functional Description13
Control System, Functional Description20
Air Inlet System, Functional Description26
Specifications- Ls20T27
Lubrication Guide- Standard Compressors27
Application Guide28
Mounting of Compressor31
Ventilation and Cooling31
Service Air Piping31
Coupling Alignment Check31
Fluid Level Check32
Electrical Preparation32
General35
Purpose of Controls35
Initial Start-Up Procedure36
Subsequent Start-Up Procedure36
Shutdown Procedure36
Maintenance Introduction37
Daily Operation37
Maintenance after Initial 50 Hours of Operation37
Maintenance as Required by Lubrication Guide (Section 3)37
Fluid Change37
Fluid Contamination Based Upon Fluid Analysis37
Motor Bearing37
Separator Maintenance37
Parts Replacement and Adjustment Procedures37
Fluid Filter Maintenance37
Air Filter Maintenance39
Air/Oil Separator Elements Replacement39
Oil Return/Sight Glass Maintenance40
Differential Pressure Regulator Adjustment41
Drive Coupling Installation and Alignment41
Troubleshooting Guide43
Procedure for Ordering Parts47
Motor, Frame, Compressor and Parts50
Air Inlet System52
Fluid Cooling System- Air-Cooled56
Water Cooling System- Water-Cooled58
Air Piping System- Air-Cooled60
Air Piping System- Water-Cooled62
Fluid Piping System- Air-Cooled64
Fluid Piping System- Water-Cooled68
Water Piping System- Water-Cooled72
Discharge System74
Control/Start System80
Control Panel84
Enclosure- Air-Cooled86
Enclosure- Water-Cooled88
Decal Group90
Decal Locations- Open Air-Cooled96
Decal Locations- Open Water-Cooled98
Decal Locations- Control Box100
Enclosure Decals102

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Sullair LS20T Specifications

General

Brand	Sullair
Model	LS20T
Category	Air Compressor
Language	English

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