Optiview Screens; Home Screen - York YD Mod D Operation Manual

OptiView screens

Home screen

Figure 5: Home screen
When the chiller system is powered on, the above default display appears. The primary values
which must be monitored and controlled are shown on this screen. The Home Screen display
depicts a visual representation of the chiller itself. Animation indicates chilled liquid flow.
Table 2: Display only fields
Field/LED name
Chilled liquid temperature - leaving Displays the temperature of the liquid as it leaves the evaporator.
Chilled liquid temperature - entering Displays the temperature of the liquid as it enters the evaporator.
Condenser liquid temperature -
leaving
Condenser liquid temperature -
entering
Motor 1: Motor run (LED)
Motor 1: % Full Load Amps
Motor 1: Input power
Motor 1: Operating hours
Motor 2: Motor run (LED)
Motor 2: % Full Load Amps
Motor 2: Input power
Motor 2: Operating hours
Model YD Mod D with OptiView Control Center
Description
Displays the temperature of the liquid as it leaves the condenser.
Displays the temperature of the liquid as it enters the condenser.
On when the digital output controlling compressor #1 motor starter is on.
Displays the percentage of compressor motor Full Load Amps being used by
compressor #1 motor.
Displays kW being utilized by compressor #1 motor. Note that the input power display
is not available on units equipped with EM starters.
This field is used to display the total operating hours of compressor #1.
On when the digital output controlling compressor #2 motor starter is on.
Displays the percentage of compressor motor Full Load Amps being utilized by
compressor #2 motor.
Displays kW being utilized by compressor #2 motor. The input power display is not
available on units equipped with EM starters.
Displays the total operating hours of compressor #2.
29