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| User’s Manual
1 Introduction
This chapter gives basic information about the Sentinel and the accompanying operations and maintenance
instructions.
1.1 Warning
Only qualified personnel are allowed to install, operate and maintain the Sentinel.
Safety is only ensured when you read this manual carefully before putting the Sentinel into use or before
carrying out any operation.
1.2 Manufacturer
The Sentinel is manufactured by:
Parker Hannin Corporation
Hydraulic Filter Division
16810 Fulton County Road #2
Metamora, OH 43450
Phone: 419 644 4311
Fax: 419 644 6205
Internet: www.parker.com/hydrauliclter
1.2.1 Introduction to Parker Hannifin
Parker Hannin is the world’s leading manufacturer of motion and control technologies and systems, providing
precision-engineered solutions for a wide variety of commercial, mobile, industrial and aerospace markets.
The company employs approximately 62,000 people in 48 countries around the world. Parker provides quality
services and products to our customers through strong, professional distribution and Technology Centers.
To meet our customer needs in motion and control, Parker provides the broadest range of products available
from any single supplier. This is supported by expertise in nine major technologies: hydraulics, pneumatics,
electromechanical, ltration, process control, uid and gas handling, sealing and shielding, climate control and
aerospace.
1.2.2 Partnership
At Parker we believe in partnership with our customers so we can provide them with solutions which help
achieve higher levels of productivity and protability by engineering the best systems for their requirements. This
means studying customer applications to nd new and better ways to create value. Not only a product supplier,
Parker also offers Value Added Services to help its customers save time and money.
1.3 Related Documents
In addition to this manual the following documents are included:
• Bill of Materials
• Vacuum Pump Manual
• Installation Drawings
• Hydraulic & Electric Schematics
1.4 Machine Identification
The machine is identied as: the Sentinel.
1.5 Applicable Legislation
Not all parts of the Sentinel comply to the directives of the EU. Therefore it is not provided with the CE
mark.