Service manual

6-1
Chapter 6:
Preventive
Maintenance
6.1 Introduction
Regular preventive maintenance (PM) extends the reliable and trouble-free
operation of the Avantra. The following section details the inspection procedures
necessary to keep the system running at top performance. The service engineer
should perform the PM inspection every 3 months.
This section covers the following:
• General Preventive Maintenance Requirements
• Mechanical Inspection
• Operational Inspection
• Cleaning
6.2 General Preventive Maintenance
Requirements
Before starting the preventive maintenance inspection:
• Discuss the system's performance with the key operator(s).
• Determine if any malfunctions occurred since the last service call.
• Verify that all upgrades have been performed.
Preventive Maintenance should consist of the following procedures:
• Mechanical Inspection
• Operational Inspection
• Cleaning
6.2.1 Mechanical Inspection
This inspection insures that all mechanical subsystems within the Avantra are not
damaged or loose, and are cleaned/lubricated and operating correctly.