GEA Omni, Instruction Manual

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10.
Oil Return
This parameter is used to select the period of time that the oil still will remain in Oil Return mode. It is only
visible on Oil Stills utilizing Berlin style control. The value is measured in seconds.
11. Return Delay
This parameter is used to select the period of time that the oil still will wait before entering Oil Return. It is
only visible on Oil Stills utilizing Berlin style control. The value is measured in seconds.
3.3 Condenser Sequencer Control Parameters
Control parameters are displayed on the main Condenser screen detailed in Section 2.6.2, Page 39. Below is a
list of all control parameters and a brief description of their function.
3.3.1 Schedule
The panel supports four sets of schedule parameters.
Parameter Units Minimum Maximum Default
Control Signal Selection – See Description
Set Point Dependent on Control Signal. Refer to Panel Data Report
Previous Step Dependent on Control Signal. Refer to Panel Data Report
Next Step Dependent on Control Signal. Refer to Panel Data Report
1. Control Signal
This parameter is used to set which input will be monitored to control the sequencer. The options are:
• Discharge Pressure
• Wet Bulb
• Condenser Control Temperature
Hint!
If this parameter is changed to an option with a different unit type, the Set Point will be reset
to its default values.
2.
Set Point
This parameter is used to choose the desired value at which the sequencer will attempt to maintain the Con-
trol Signal. The maximum value, minimum value and units of the parameter are dependent on the chosen
control signal.
• Discharge Pressure or Wet Bulb
Measured in the panel pressure units as selected in the Panel Settings screen.
• Condenser Control Temperature
Measured in the panel temperature units as selected in the Panel Settings screen.
Instruction Manual | GEA Omni™
Control panel Control
Condenser Sequencer Control Parameters
GEA Refrigeration North America, Inc. | E_806550_2 | Generated 12.01.2016 157