FORM 150.66-NM1 (708)
113
JOHNSON CONTROLS
7
PRINT KEY
The PRINT key allows the operator to obtain a printout
of real-time system operating data or a history printout
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 system
operating parameters. When the OPER DATA key is
pressed, a snapshot will be taken of system operating
conditions and panel programming selections. This data
will be temporarily stored in memory and transmission
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.)
See Service And Troubleshooting section
for Printer Installation information.
YORK INTERNATIONAL CORPORATION
MILLENNIUM LIQUID CHILLER
UNIT STATUS
2:04PM 01 JAN 08
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
THERMO-
STATIC
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