York 00497VIP Thermostat User Manual


 
FORM 50.40-OM2
33YORK INTERNATIONAL
OVERVIEW
This screen is accessible from the SYSTEM screen
when there is much data to view about an individual
system. It displays data only from the selected system.
Reference the chiller’s Installation, Operation, Main-
tenance Manual (IOM) for details about the data.
Depending on the type of chiller, the following data
might be displayed:
DISPLAY ONLY
The following system information is displayed at the
top of the screen:
Locked Out (LED)s
System Run Time
System Run (LED)
Liquid Line Solenoid (LED)
The following discharge readings are grouped together
and displayed:
Discharge Pressure
Saturated Discharge Temperature
Discharge Temperature
Discharge Superheat
The following suction readings are grouped together
and displayed:
Suction Pressure
Saturated Suction Temperature
Suction Temperature
Suction Superheat
The following oil readings are grouped together and
displayed:
Oil Pressure
Low Differential Oil Pressure
High Differential Oil Pressure
Oil Temperature
The following miscellaneous readings are grouped
together and displayed:
Motor Current (%FLA)
Slide Valve Step or Load Stage
Pressure Ratio
Ambient Temperature
The following miscellaneous information is displayed
separately:
Economizer Solenoid (LED)
Hot Gas Bypass Solenoid (LED)
Oil Cooling Solenoid (LED)
Condenser Fan Stage
PROGRAMMABLE
None
NAVIGATION
Home
Causes an instant return to the Home Screen.
Unit Data
Causes an instant return to the Unit Screen.
System Data
Causes an instant return to the System Screen.
3