Table 13 - Operation Data - York YLUA0248 Series Installation Operation & Maintenance

FORM 150.73-NM2
ISSUE DATE: 09/07/2020
OPER DATA QUICK REFERENCE LIST
The following table is a quick reference list for infor-
mation available under the OPER DATA key.

TABLE 13 - OPERATION DATA

Oper Data Key
** Discharge Air Temperature
Ambient Air Temperature
System 1 Discharge and Suction Pressure
System 2 Discharge and Suction Pressure
*System X Accumulated Hours
*System X Accumulated Starts
Load and Unload Timers
Temp Rate and Temp Error
(Leaving Chilled Liquid Control Only)
Lead System Indicator
Evaporator Pump Contacts
Active Remote Control
Current Feedback One Per Unit
*System X Compressors Status
*System X Run Time
Sys X LLSV and HGSV Status
*System X Condenser Fan Stage
Current Feedback One Per System
* Block of information repeats for each system
** Only displayed when Control Mode is programmed for Discharge
Air Temperature Control.
JOHNSON CONTROLS
PRINT KEY
The PRINT key allows the operator to obtain a printout
of real-time system operating data or a history print-
out of system data at the "instant of the fault" on the
last six faults which occurred on the unit. An optional
printer is required for the printout.
OPERATING DATA PRINTOUT
Pressing the PRINT key and then OPER DATA key
allows the operator to obtain a printout of current sys-
tem operating parameters. When the OPER DATA key
is pressed, a snapshot will be taken of system operat-
ing conditions and panel programming selections. This
data will be temporarily stored in memory and trans-
mission of this data will begin to the printer. A sample
Operating Data printout is shown below. (Note: Not all
values are printed for all models.)
YORK INTERNATIONAL CORPORATION
MILLENNIUM CONDENSING UNIT
2:04PM 01 MAR 09
SYS 1
SYS 2
AMBIENT CONTROL
LOCAL/REMOTE MODE
CONTROL MODE
LEAD/LAG CONTROL
FAN CONTROL
CURRENT FEEDBACK
SOFT START
EXPANSION VALVE
DSCH PRESS CUTOUT
SUCT PRESS CUTOUT
LOW AMBIENT CUTOUT
ANTI RECYCLE TIME
FAN CONTROL ON PRESS
FAN DIFF OFF PRESS
NUMBER OF COMPRESSORS
NUMBER OF FANS PER SYSTEM
UNIT TRIP VOLTS
REFRIGERANT TYPE
REMOTE UNIT ID PROGRAMMED
DISCHARGE AIR TEMP
COOLING RANGE
AMBIENT AIR TEMP
LEAD SYSTEM
EVAPORATOR PUMP
EVAPORATOR HEATER
LD13347
ACTIVE REMOTE CONTROL
UNIT XXX.X AMPS
SOFTWARE VERSION
SECTION 7 – UNIT CONTROLS
UNIT STATUS
NO COOLING LOAD
COMPRESSORS RUNNING 2
OPTIONS
STANDARD
REMOTE
LEAVING LIQUID
AUTOMATIC
AMB & DSCH PRESS
NONE
ENABLED
THERMOSTATIC
PROGRAM VALUES
395 PSIG
44 PSIG
25.0 DEGF
600 SECS
240 PSIG
80 PSIG
R-22
UNIT DATA
67.0 DEGF
65.0 +/- 5.0 DEGF
74.8 DEGF
SYS 2
NONE
X.X VOLTS
C.M08.14.02
7
6
4
3.0
1
ON
OFF
105