System Screen; Figure 7 - System Screen - York YK Style H Operation Manual

FORM 160.76-O2
issue date: 6/15/2015

FIGURE 7 - SYSTEM SCREEN

OVERVIEW
This screen gives a general overview of common chill-
er parameters for both shells.
DISPLAY ONLY
Discharge Temperature
Displays the temperature of the refrigerant in its gas-
eous state at discharge of the compressor as it travels
to the condenser.
INPUT % FULL LOAD AMPS
This displays the percentage of Full Load Amps uti-
lized by the system.
INPUT CURRENT LIMIT SETPOINT
Displays the current limit value in use. This value could
come from a 0 to 20mA, 4 to 20mA, 0 to 10VDC or 2
to 10VDC input in Analog Remote mode, PWM signal
in Digital Remote mode, E-Link Gateway interface in
ISN(BAS) mode, or a locally programmed value.
JOHNSON CONTROLS
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION

SYSTEM SCREEN

CONDENSER LIQUID TEMPERATURE – EN-
TERING
Displays the temperature of the liquid as it enters the
condenser.
CONDENSER LIQUID TEMPERATURE –
LEAVING
Displays the temperature of the liquid as it leaves the
condenser.
CONDENSER LIQUID TEMPERATURE –
SETPOINT
Displays the active setpoint to which the Heat Pump
is controlling the Leaving Condenser Liquid Tempera-
ture. Only displayed when Heat Pump is enabled on the
SETUP Screen and the Operation mode is set to Heat-
ing mode on the HEAT PUMP Screen. The setpoint
could come from a 0 to 20mA, 4 to 20mA, 0 to 10VDC
or 2 to 10VDC input in Analog Remote mode, PWM
signal in Digital Remote mode, E-Link Gateway in-
terface in ISN (BAS) mode, or a locally programmed
value.
LD19447
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