Johnson Controls YORK YK MaxE, Operation Manual

Page: 22 / 184

JOHNSON CONTROLS
22
FORM 160.54-O1
Heating Condenser Liquid Temperature – Active
Hot Water Setpoint
(Software version C.OPT.01.21.307 and later)
Displays the Hot Water Setpoint to which the Leaving
Heating Condenser Liquid Temperature is being con-
trolled. Only appears when Heat Recovery is enabled
and Hot water Control is enabled.
Delta P
(Software version C.OPT.01.21.307 and later)
Displays the pressure difference between the condenser
and evaporator (condenser minus evaporator). This is
also called the Head Pressure. Only appears when Head
Pressure Control is enabled.
Head Pressure Setpoint
(Software version C.OPT.01.21.307 and later)
Displays the active Head Pressure Setpoint to which the
head pressure is being controlled. Only appears when
Head Pressure Control is enabled.
Condenser Pressure
Displays the refrigerant pressure in the condenser.
Condenser Saturation Temperature
Displays the saturation temperature in the condenser.
Oil Sump Temperature
Displays the temperature of the oil in the sump.
Oil Pressure
Displays the pressure differential between the high side
oil pressure transducer (output of oil filter) and the low
side oil pressure transducer (compressor housing). The
displayed value includes offset pressure derived from
auto-zeroing during the system prelube. If either of the
transducers used to calculate this differential is out of
range, the display field will show XX.X.
% Full Load Amps
This displays the percentage of full load amps utilized
by the system.
Current Limit
Displays the current limit value in use. This value could
come from a 0-20mA, 4-20mA, 0-10VDC or 2-10VDC
input in Analog Remote mode, PWM signal in Digital
Remote mode, MicroGateway interface in ISN mode,
or a locally programmed value.
prograMMaBLe
None
NaVigatioN
Home
Access Level Required:
VIEW
Causes an instant return to the Home Screen.
optiView Control Center