Home Screen; Figure 5 - Home Screen - York YK-EP B Operation & Maintenance Manual

SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION

FIGURE 5 - 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 represen-
tation 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 – Entering
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 –Entering
Displays the temperature of the liquid as it enters the
condenser.
22

HOME SCREEN

Primary Motor % Full Load Amps
This displays the percentage of Full Load Amps uti-
lized by the primary motor.
Primary Motor Operating Hours
Displays the cumulative operating hours of the primary
motor.
Primary Motor Run (LED)
Is ON when the digital output controlling the motor
starter contact for the primary motor is on.
Economizer Motor % Full Load Amps
This displays the percentage of Full Load Amps uti-
lized by the economizer motor.
Economizer Motor Input Power
Displays the Input Power kW of the economizer motor.
Economizer Motor Operating Hours
Displays the cumulative operating hours of the econo-
mizer motor.
Economizer Motor Run (LED)
Is ON when the digital output controlling the motor
starter contact for the economizer motor is on.
FORM 160.87-OM1
ISSUE DATE: 8/24/2018
LD22043
JOHNSON CONTROLS