Sullair LS-120 series - Page 26

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Section 3

SPECIFICATIONS

Figure 3-4 Identification- LS-120 & LS-160 Electro-mechanical Dual Control & Supervisor Controller with Enclosure (Water-

cooled)

02250101-750R01

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Table of Contents3
General7
Personal Protective Equipment7
Pressure Release7
Fire and Explosion8
Hot Surfaces, Sharp Edges and Sharp Corners8
Moving Parts8
Toxic and Irritating Substances8
Electrical Shock9
Lifting9
Entrapment10
Description of Components11
Introduction11
Sullair Compressor Unit, Functional Description11
Compressor Cooling and Lubrication System, Functional Description12
Compressor Discharge System, Functional Description13
Control System, Functional Description- Standard Electro-Mechanical13
- Control System, Functional Description- Supervisor Controller17
Air Inlet System, Functional Description18
Instrument Panel Group, Functional Description Standard Electro-Mechanical Controller18
- Table of Specifications21
Lubrication Guide22
Application Guide23
Lubrication Change Recommendations and Maintenance23
- Mounting of Compressor29
- Ventilation and Cooling29
- Service Air Piping29
- Coupling Alignment Check29
- Fluid Level Check29
- Electrical Preparation- Standard Electro- Mechanical29
- Electrical Preparation- Supervisor Controller31
- Motor Rotation Direction Check- Standard Electro-Mechanical31
- Motor Rotation Direction Check- Supervisor Controller31
- General Introduction- Standard Electro- Mechanical33
- Purpose of Controls- Standard Electro-Mechanical33
- Initial Start-Up Procedure35
- Subsequent Start-Up Procedure35
- Shutdown Procedure35
General37
- Daily Operation37
- Maintenance after Inital 50 Hours of Operation37
- Maintenance after First 1000 Hours37
- Fluid Maintenance37
- Filter Maintenance37
- Separator Maintenance37
- Parts Replacement and Adjustment Procedures37
- Fluid Filter Maintenance37
Instrument Panel- Supervisor Controller106
Electrical Box- Electro-Mechanical108
Electrical Box- Supervisor Controller110
Canopy- Water-Cooled (40-75Hp/ 37-56Kw)116
Canopy- Water-Cooled Ls-160 (100Hp/75Kw)118
Decal Group120
Wiring Diagram- Electro-Mechanical Full Voltage126
Wiring Diagram- Supervisor Controller Wye-Delta127

Sullair LS-120 series - Page 26

Table of Contents

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