Table 82: Programmable
Button
Access level Description
Change Min
PRV Pos
Setpoints
Service
Pressing this button will display a green box around the first
programmable item in the Min PRV Pos Setpoints section. The arrow
keys can be used to move the box around to select the item to
program within this section.
Min
Frequency
Multiplier
–
Range 0.95 to 1.10, Default 1.0
Changing this parameter alters the anti-surge surface shape.
Min
Temperature
Offset
–
Range -5.0 to 20.0, Default -2.0
Changing this parameter increases or decreases the anti-surge
surface from the chiller surge conditions.
Table 83: Navigation
Button
Access level Description
Home
View
Returns the user to the HOME Screen.
Capacity
Control
Service
Allows the user to navigate to the Economizer Capacity Control
Screen..
Setpoints
Service
Allows the user to navigate to the Econ Capacity Control Setpoints
Screen.
YK-EP Style B Centrifugal Chiller
92
Summary of Contents for YK-EP
Page 2: ...2 YK EP Style B Centrifugal Chiller...
Page 6: ...6 YK EP Style B Centrifugal Chiller...
Page 227: ...Figure 72 Sample printout of Status 227 YK EP Style B Centrifugal Chiller...
Page 228: ...Figure 73 Sample printout of Status cont YK EP Style B Centrifugal Chiller 228...
Page 229: ...Figure 74 Sample printout of Setpoints 229 YK EP Style B Centrifugal Chiller...
Page 230: ...Figure 75 Sample printout of Setpoints cont YK EP Style B Centrifugal Chiller 230...
Page 231: ...Figure 76 Sample printout of Schedule 231 YK EP Style B Centrifugal Chiller...
Page 232: ...Figure 77 Sample printout of a Sales order YK EP Style B Centrifugal Chiller 232...
Page 233: ...Figure 78 Sample printout of a Sales order cont 233 YK EP Style B Centrifugal Chiller...
Page 234: ...Figure 79 Sample printout of History YK EP Style B Centrifugal Chiller 234...
Page 235: ...Figure 80 Sample printout of History cont 235 YK EP Style B Centrifugal Chiller...
Page 236: ...Figure 81 Sample printout of a security log report YK EP Style B Centrifugal Chiller 236...