York YK Style H - Surge Map Screen - List View

Surge map screen - List view
Figure 55: Surge map screen - list view
The surge map can be shown in either Table (default) or List view as selected with the Map View
key.
Shown above is the List view. In this view, the Delta P/P, Pre-rotation Vanes position and VSD output
frequency of each mapped point are listed. It is the same report that is generated when the surge
map is printed to a printer. Therefore, this view cannot be selected while a print is in progress. If
the Surge Map key is pressed on the ACC Details Screen while a print is in progress, the Map View is
reset to Table if it is set to List.
The Page Up and Page Down keypad keys are used to scroll to the previous or next list of
parameters.
This screen is applicable to Variable Speed Drives (VSD) and Medium Voltage Variable Speed Drives
(MV VSD).
Note: Requires a login access level of SERVICE. Service Technicians refer to the OptiView Control
Center - Service Instructions (Form 160.76-M1) for operation instructions and explanation of all
programmable setpoints and displayed values.
Table 93: Programmable
Button Description
Map View Allows the Service Technician to change the view from List to Table.
Page Up
This key scrolls the contents of the view window up to the previous list of parameters.
If the window cannot be scrolled up, this key will not be displayed.
Page Down
This key scrolls the contents of the view window to the next list of parameters. If the
window cannot be scrolled down, this key is not displayed.
97Model YK Style H Centrifugal Liquid Chillers with OptiView Control Center