1 – 1
VSG/VSSG • Installation, Operation and Maintenance Manual •Vilter/Emerson • 35391SSG
How To Use This Manual
This manual contains instructions for gas compressor
units. It has been divided into eight sections:
Section 1: General Information
Section 2: Theory of Operation
Section 3: Installation
Section 4: Operation
Section 5: Maintenance & Service
Section 6: Troubleshooting
Section 7: Warranty and Parts
Appendices
It is highly recommended that the manual be reviewed
prior to servicing system parts.
Figures and tables are included to illustrate key concepts.
Safety precautions are shown throughout the manual.
They are defi ned as the following:
NOTICE - Notice statements are shown when there are
important information that shall be followed. Not fol-
lowing such notices may result in void of warranty, seri-
ous fi nes, serious injury and/or death.
WARNING - Warning statements are shown when there
are hazardous situations, if not avoided, will result in se-
rious injury and/or death.
CAUTION - Caution statements are shown when there
are potentially hazardous situations, if not avoided, will
result in damage to equipment.
NOTE - Notes are shown when there are addtional infor-
mation pertaining to the instructions explained.
Additional installation, operation and maintenance in-
structions can be found in the associated software man-
ual and bareshaft compressor manual.
Section 1 • General Information