Emerson VSG, VSSG manual Table of Contents, Section Title, General Information, Theory of Operation

Table of Contents

Section Title	Section Number
VSG/VSSG Standard Vilter Warranty Statement	i
Important Message	ii
Section 1 • General Information
How To Use This Manual	1-1
Gas Compressor Unit Model Designations	1-2
System Unit Identification	1-3
Compressor Unit Component Identification	1-4
Piping & Identification Component Tags	1-7
Symbols and Identification	1-8
Section 2 • Theory of Operation
Gas Flow	2-1
Oil Life and Oil Flow	2-1
Oil Pressure Regulating	2-2
Control System	2-2
RTDs and Pressure Transducers	2-2
Section 3 • Installation
Delivery Inspection	3-1
Rigging and Lifting	3-1
Short Term Storage Recommendations	3-2
Long Term Storage Recommendations	3-2
Compressor Motor	3-2
Air Cooled Oil Coolers	3-3
Compressor Unit Inspections Prior to Stoarge or Installation	3-3
Recommended Onsite Tools	3-3
Long Term Storage Log	3-4
Foundation	3-5
Piping	3-10
Header Piping and Drains	3-10
Remote Air Cooled Oil Cooler Piping	3-10
General Installation Guideline for Multiple Air Coolers Installed in a Common Area	3-12
Free Flow	3-12
One Fan Diameter	3-12
Intake Velocity	3-12
Hot Air Recirculation	3-14
Pressure Testing	3-16
Initial Oil Charging	3-16
Using Non-Vilter Oils	3-16
Unit Oil Charging and Priming	3-16
Priming Oil Cooler (Shell and Tube)and Piping	3-16
Priming Compressor and Oil Filters	3-18
Priming Remote Oil Cooler and Piping (Initial Oil Charging)	3-20
Priming Compressor and Oil Filters	3-21
Pre Start-Up	3-22
Start-Up	3-24

VSG/VSSG • Installation, Operation and Maintenance Manual •Vilter/Emerson • 35391SSG TOC - 1