Sullair SN55 - Page 80

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Information and specifications are subject to change without prior notice.

Subject to EAR, ECCN EAR99 and related export control restrictions.

Sullair, LLC

1 Sullair Way

Michigan City, IN 46360 USA

www.sullair.com

1-800-SULLAIR (USA only)

1-219-879-5451 (non-USA)

Main Page

Table of Contents3
Section 1: Safety7
General7
Personal Protective Equipment7
Pressure Release7
Fire and Explosion8
Moving Parts8
Hot Surfaces, Sharp Edges and Sharp Corners9
Toxic and Irritating Substances9
Electrical Shock9
Lifting10
Entrapment10
Implementation of Lockout/Tagout11
Safety Warnings12
Safety Decals13
Section 2: Description15
Introduction15
Description of Components15
Sullair Compressor Unit, Functional Description15
Compressor Cooling and Lubrication System, Functional Description18
Compressor Discharge System, Functional Description18
Control System, Functional Description18
Air Inlet System, Functional Description24
Variable Speed Drive (VSD) Components25
VSD Control System, Functional Description25
Section 3: Specifications27
Table of Specifications-SN55, SN55S, SN75, SN75S27
Table of Specifications-SN55V, SN75V28
Compressor Specifications29
Motor Specifications29
Lubrication Guide29
Application Guide30
Lubrication Change Recommendations and Maintenance, Fluid31
Identification, Air-Cooled32
Identification, Water-Cooled34
Piping & Instrumentation, Air-Cooled-SN55, SN7536
Piping & Instrumentation, Water-Cooled-SN55, SN7538
Piping & Instrumentation, Air-Cooled-SN55S, SN75S40
Piping & Instrumentation, Water-Cooled-SN55S, SN75S42
Piping & Instrumentation, Air-Cooled-SN55V, SN75V44
Piping & Instrumentation, Water-Cooled-SN55V, SN75V46
Wiring Diagram, Wye-Delta48
Wiring Diagram, VSD Air-Cooled Parallel Wye52
Section 4: Installation55
Mounting of Compressor55
Ventilation & Cooling55
Air-Cooled Compressors55
Water-Cooled Compressors55
Water System Venting56
Draining the Water System56
Water Quality Recommendations57
Scale57
Corrosion57
Biological and Organic Fouling (Slime)57
Seawater-Cooled Units57
Outdoor Installation (Sheltered)58
Service Air Piping58
Pipe Sizing59
Use of Auxiliary Receiver Tank59
Coupling Alignment Check60
Fluid Level Check60
Electrical Preparation60
Motor Rotation Direction Check60
Section 5: Controller63
Controller Layout63
Home Page65
Main Menu Page66
User Preferences Page67
Menu Hierarchy68
Airlinx™ Remote Monitoring (Optional)69
Troubleshooting Airlinx Communications69
Section 6: Maintenance71
General71
Daily Operation71
Maintenance after Initial 50 Hours of Operation71
Maintenance Every 2000 Hours71
Fluid Maintenance71
Filter Maintenance72
Fluid Filter Element Replacement72
Air Filter Element Replacement72

Sullair SN55 - Page 80

Table of Contents

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