York YD Series - Core Operating Screens

JOHNSON CONTROLS
30
FORM 160.69-O1
ISSUE DATE: 9/30/2012
SECTION 2 – OPTIVIEW CONTROL CENTER
HOME SCREEN
Overview
When the chiller system is powered on, the above de-
fault display appears. The primary values which must
be monitored and controlled are shown on this screen.
The Home Screen display depicts a visual representa-
tion of the chiller itself. Animation indicates chilled
liquid flow.
Display Only
Chilled Liquid Temperature - Leaving
Displays the temperature of the liquid as it leaves the
evaporator.
Chilled Liquid Temperature - Return
Displays the temperature of the liquid as it enters the
evaporator.
Condenser Liquid Temperature - Leaving
Displays the temperature of the liquid as it leaves the
condenser.
Condenser Liquid Temperature - Return
Displays the temperature of the liquid as it enters the
condenser.
Motor 1
Motor Run (LED)
On when the digital output controlling compressor #1
motor starter is on.
% Full Load Amps
Displays the percentage of compressor motor full load
amps being utilized by compressor #1 motor.
Motor 2
Motor Run (LED)
On when the digital output controlling compressor #2
motor starter is on.
% Full Load Amps
Displays the percentage of compressor motor #2 full
load amps being utilized by compressor #2 motor.
Operating Hours
Displays the cumulative operating hours of the chiller.
LD08638
FIGURE 4 - HOME SCREEN