YORK INTERNATIONAL
66
DISPLAY & STATUS
INFORMATION KEYS
PROGRAM &
SETUP KEYS
UNIT
ON/OFF SWITCH
DISPLAY
28164(B)A
CHILLER CONTROL PANEL
PROGRAMMING AND DATA ACCESS
DISPLAY & STATUS
INFORMATION KEYS
Status Key see Section 2
This key provides a display of the current operational
and/or fault status of the chiller or individual refrigerant
systems.
Display Keys see Section 3
Each key provides a real-time display of commonly re-
quired information about the chiller operating conditions
and settings.
Print Keys see Section 4
These keys allow display or remote printout of both cur-
rent real time operating and programmed data as well
as fault history data from recent safety shutdowns.
PROGRAM & SETUP KEYS
Entry Keys see Section 5
The numeric and associated keys are used for entering
data as required for programming of the chiller. The
Enter key is also used for scrolling through informa-
tion available after pressing certain keys.
Setpoint Keys see Section 6
These keys are used for display and programming of
the local and remote offset chilled liquid temperature
setpoints.
Clock Keys see Section 7
These keys are used for display and programming of
the clock and operating schedule for the chiller.
Program Key see Section 8
This key is used for display and programming of the
chiller operational settings and limits.
