York YCAL0043E Series - Print Key Functions; Operating Data Printout Example

YORK INTERNATIONAL
77
FORM 150.62-NM7 (103)
PRINT Key
The PRINT key allows the operator to obtain a print out
of real-time system operating data or a history printout
of sys tem data at the “instant of the fault” on the last six
faults which oc curred on the unit. An optional printer is
re quired for the printout.
OPERATING DATA PRINTOUT
Pressing the PRINT key and then OPER DATA key al-
lows the operator to obtain a printout of current system
operating parameters. When the OPER DATA key is
pressed, a snapshot will be taken of sys tem op er at ing
con di tions and panel pro gram ming se lec tions. This data
will be temporarily stored in memory and trans mis sion
of this data will begin to the printer. A sam ple Operating
Data printout is shown below. (Note: Not all values are
printed for all models.)
See Service And Troubleshooting sec tion
for Print er In stal la tion in for ma tion.
YORK INTERNATIONAL COR PO RA TION
MILLENNIUM LIQUID CHILLER
UNIT STATUS
2:04PM 01 JAN 02
SYS 1 NO COOLING LOAD
SYS 2 COMPRESSORS RUNNING 2
OPTIONS
CHILLED LIQUID WATER
AMBIENT CONTROL STANDARD
LOCAL/REMOTE MODE REMOTE
CONTROL MODE LEAVING LIQUID
LEAD/LAG CONTROL AUTOMATIC
FAN CONTROL AMB & DSCH PRESS
CURRENT FEEDBACK NONE
SOFT START ENABLED
EXPANSION VALVE THERMOSTATIC
PROGRAM VALUES
DSCH PRESS CUTOUT 395 PSIG
SUCT PRESS CUTOUT 44 PSIG
LOW AMBIENT CUTOUT 25.0 DEGF
LEAVING LIQUID CUTOUT 36.0 DEGF
ANTI RECYCLE TIME 600 SECS
FAN CONTROL ON PRESS 240 PSIG
FAN DIFF OFF PRESS 80 PSIG
NUMBER OF COMPRESSORS 6
NUMBER OF FANS PER SYSTEM 4
UNIT TRIP VOLTS 3.0
REFRIGERANT TYPE R-22
REMOTE UNIT ID PROGRAMMED 2
UNIT DATA
RETURN LIQUID TEMP 58.2 DEGF
LEAVING LIQUID TEMP 53.0 DEGF
COOLING RANGE 42.0 +/- 2.0 DEGF
AMBIENT AIR TEMP 74.8 DEGF
LEAD SYSTEM SYS 2
EVAPORATOR PUMP ON
EVAPORATOR HEATER OFF
ACTIVE REMOTE CONTROL NONE
UNIT XXX.X AMPS X.X VOLTS
SOFTWARE VERSION C.MMC.03.03
SYSTEM 1 DATA
COMP STATUS 1=OFF 2=OFF 3=OFF
RUN TIME 0- 0- 0- 0 D-H-M-S
SUCTION PRESSURE 66 PSIG
DISCHARGE PRESSURE 219 PSIG
SUCTION TEMPERATURE 52.8 DEGF
SAT SUCTION TEMP 40.0 DEGF
SUCTION SUPERHEAT 12.8 DEGF
COOLER INLET REFRIG 31.6 DEGF
LIQUID LINE SOLENOID OFF
HOT GAS BYPASS VALVE OFF
CONDENSER FAN STAGES OFF
EEV OUTPUT 0.0 %
SYSTEM XXX.X AMPS X.X VOLTS
SYSTEM 2 DATA
COMP STATUS 1=OFF, 2=OFF, 3=OFF
SUCTION PRESSURE 51 PSIG
DISCHARGE PRESSURE 157 PSIG
SUCTION TEMPERATURE 44.3 DEGF
SAT SUCTION TEMP 32.1 DEGF
SUCTION SUPERHEAT 12.2 DEGF
COOLER INLET REFRIG 31.6 DEGF
LIQUID LINE SOLENOID ON
CONDENSER FAN STAGE 3
EEV OUTPUT 0.0%
SYSTEM XXX.X AMPS X.X VOLTS
DAILY SCHEDULE
S M T W T F S *=HOLIDAY
MON START=00:00AM STOP=00:00AM
TUE START=00:00AM STOP=00:00AM
WED START=00:00AM STOP=00:00AM
THU START=00:00AM STOP=00:00AM
FRI START=00:00AM STOP=00:00AM
SAT START=00:00AM STOP=00:00AM
HOL START=00:00AM STOP=00:00AM
2