All system components should be thoroughly inspected by factory trained personnel. Following are specific
requirements. Additional maintenance may be required depending on process and environmental conditions.
• Visually inspect the system.
• Cycle the gate in both directions ten (10) times, to insure free movement using shop air.
• Inspect the Valve Actuator Assembly area for evidence of deterioration.
• Refurbish the FAV system per specific instructions contained in this manual.
• Replace the Valve Actuator Assembly.
The ten (10) year replacement of the Valve Actuator Assembly is based on the combined shelf and service lives of the
Valve Actuator Assembly. Replacement may be required sooner under the conditions described below.
The combined shelf and service lives of the Valve Actuator Assembly is ten (10) years from the date of manufacture,
provided the Valve Actuator Assembly has not been exposed to temperatures less than -40°C or greater than 60°C.
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