GILBARCO VEEDER-ROOT Encore 300 Series, Руководство по установке

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MDE-3985L Encore® Installation Manual · May 2006 Page 49
Installation
Encore 300
Encore 300 units are received un-calibrated. Purging requires the unit to be configured for
gallons, liters or imperial gallons. When purging, follow the calibration procedure in
Purging
Encore 300 Special Procedure below.
• For full calibration information, refer to MDE-3804 Encore and Eclipse Start-Up/Service
Manual.
• For quick reference calibration information, refer to MDE-4281 Calibration Quick
Reference Card.
Programming Units of Measure
For Encore 300 units, this procedure is referred to as setting the Conversion Factor. For the
other Encore units, this is referred to as setting Volume Units.
• For full programming information, refer to MDE-3804 Encore and Eclipse Start-Up/
Service Manual.
• For quick reference programming information for Encore 300 units, refer to MDE-4039
Encore 300 Programming Quick Reference Card.
• For quick reference programming information for Encore 500, 550, and Eclipse units,
refer to MDE-3860 Programming Quick Reference Card.
Purging Encore 300 Special Procedure
Refer to MDE-3804 Encore and Eclipse Start-Up/Service Manual for the full “Purging Air
from System - Encore 300 Units” procedure.
In preparing for purging, use the following steps for each shear valve to all units. Be observant
during purging and check for plumbing leaks as you move toward the tank. For Blender
nozzles, select a blend grade. Make sure prices are set (by ASC) before you begin.
• Turn off all power to STPs involved.
• Start with unit farthest from tank.
• Use a UL approved sealant to connect a “gasoline suitable, conductive hose” to shear
valve test port.
• Install mechanical valve (petcock) to hose.
• Place drain end of closed valve in an approved metallic container. Clean up any spills
promptly.
• Return power to STPs. Activate STP for the line being purged.
• Slowly open mechanical valve until you obtain a slow, constant stream of fuel flow
maintaining contact of metallic valve to the can during fuel flow.
• Perform all steps in next section for purging air from the system with fuel in lines.