Sullair LS20 - Control Box- Electro-Mechanical

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Section 12

ILLUSTRATIONS AND PARTS LIST

122

02250128-582R00

12.18 CONTROL BOX- ELECTRO-MECHANICAL

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
Entrapment10
Description of Components11
Sullair Compressor Unit, Functional Description11
Compressor Cooling and Lubrication System, Functional Description13
Compressor Discharge System, Functional Description15
Control System, Functional Description- Supervisor Controller15
Control System, Functional Description- Electro-Mechanical Valve18
Air Inlet System, Functional Description19
Instrument Panel Group, Functional Description Electro-Mechanical Controller20
Table of Specifications- Ls20-100Hp/ 75Kw21
Lubrication Guide22
Application Guide22
Lubrication Change Recommendations and Maintenance22
Mounting of Compressor25
Ventilation and Cooling25
Service Air Piping25
Coupling Alignment Check25
Fluid Level Check25
Electrical Preparation- Electro- Mechanical26
Electrical Preparation- Supervisor27
Motor Rotation Direction Check- Standard Electro-Mechanical27
Motor Rotation Direction Check- Supervisor27
Supervisor Keyboard29
Main Display29
Function Menu29
Status- Current Pressures, Temperatures, Inputs and Outputs30
Control Parameters- Pressure, Temperature and Timer Settings30
Maintenance- Preventive Maintenance Information and Timers31
Sequencing- Sequencing & Communication Parameters31
System Display- Display of Modes of Machines in a Sequencing System32
Calibration- Correction Factors for Pressures32
FACTORY SETUP- Model Settings32
Motor Rotation Direction Check35
Initial Start-Up Procedure35
Subsequent Start-Up Procedure35
Shutdown Procedure35
Troubleshooting Introduction37
Troubleshooting Guide- Supervisor Controller37
Machine Behavior after a Power Outage42
Remote Stop/Start Input42
Brown out Input42
Purpose of Controls- Electro-Mechanical47
Initial Start-Up Procedure49
Subsequent Start-Up Procedure49
Troubleshooting- Electro-Mechanical51
Troubleshooting Guide- Electro-Mechanical51
General55
Daily Operation55
Maintenance after Initial 50 Hours of Operation55
Maintenance after First 1000 Hours55
Fluid Maintenance55
Filter Maintenance55
Separator Maintenance55
Parts Replacement and Adjustment55
Air Filter Maintenance56
Separator Element Replacement56
Control System Adjustment57
Pressure Regulator Adjustment58
Compressors with Optional Spiral Valve58
Shaft Coupling Maintenance58
Description of Components63
Control System, Functional Description Supervisor Controller63
Specifications- Variable Speed Drive Application67
Supervisor Controller/Variable Speed79
Variable Speed Drive Default Settings80
Recommended Spare Parts List83
Motor, Compressor, Frame and Parts86
Motor, Compressor, Frame and Parts with Spiral Valve90
Air Inlet System- Air-Cooled94
Air Inlet System- Water-Cooled96
Fluid Cooling System- Air-Cooled98
Fluid Cooling System- Water-Cooled100
Air Piping System- Air-Cooled102
Air Piping System- Water-Cooled104
Fluid Piping System- Air-Cooled106
Fluid Piping System- Water-Cooled108
Water Piping110
Sump and Parts112
Pneumatic Controls- Supervisor Controller116
Pneumatic Controls- Electro-Mechanical120
Control Box- Supervisor Controller124
Control Box- Electro-Mechanical128
Canopy- Air-Cooled134
Canopy- Water-Cooled136
Ls20V Variable Speed Controller (Including Decal Locations)138
Decal Group143
Decal Location- Open Air-Cooled144
Decal Location- Open Water-Cooled146
Decal Location- Control Box148
Decal Location- Enclosure150
Wiring Diagram- Ls20-100Hp Full Voltage Supervisor Controller152
Wiring Diagram- Ls20-100Hp Wye-Delta Supervisor Controller154
Wiring Diagram- Ls20-100Hp Wye-Delta Electro-Mechanical Controller155

Sullair LS20 - Control Box- Electro-Mechanical

Table of Contents

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