York MILLENNIUM YCUL0045SC, Installation Operation & Maintenance

Page: 107 / 172

YORK INTERNATIONAL
FORM 150.63-NM2
107
3
PRINT KEY
The PRINT key allows the operator to obtain a printout of
real-time system operating data or a 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 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 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.
See Service And Troubleshooting section
for Printer Installation information.
SYSTEM 1 DATA
COMPRESSORS STATUS OFF
RUN TIME 0- 0- 0- 0 D-H-M-S
SUCTION PRESSURE 66 PSIG
DISCHARGE PRESSURE 219 PSIG
SUCTION TEMPERATURE 52.8 DEGF
LIQUID LINE SOLENOID OFF
HOT GAS BYPASS VALVE OFF
CONDENSER FAN STAGES OFF
SYSTEM 2 DATA
COMPRESSORS STATUS 2
RUN TIME 0- 0- 1-46 D-H-M-S
SUCTION PRESSURE 51 PSIG
DISCHARGE PRESSURE 157 PSIG
SUCTION TEMPERATURE 44.3 DEGF
LIQUID LINE SOLENOID ON
CONDENSER FAN STAGES 3
DAILY SCHEDULE
S M T W T F S *=HOLIDAY
SUN START=00:00AM STOP=00:00AM
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
UNIT DATA
DISCHARGE AIR TEMP 58.2 DEGF
COOLING RANGE 55.0 +/- 5.0 DEGF
AMBIENT AIR TEMP 74.8 DEGF
LEAD SYSTEM SYS 2
EVAPORATOR PUMP ON
EVAPORATOR HEATER OFF
ACTIVE REMOTE CONTROL NONE
SOFTWARE VERSION C.M06.01.01
YORK INTERNATIONAL CORPORATION
MILLENNIUM CONDENSING UNIT
UNIT STATUS
2:04 PM 01 OCT 97
SYS 1 NO COOLING LOAD
SYS 2 COMPRESSORS RUNNING 2
OPTIONS
AMBIENT CONTROL STANDARD
LOCAL/REMOTE MODE REMOTE
CONTROL MODE DISCHARGE AIR
LEAD/LAG CONTROL AUTOMATIC
FAN CONTROL AMB & DSCH PRESS
PROGRAM VALUES
DSCH PRESS CUTOUT 395 PSIG
SUCT PRESS CUTOUT 44 PSIG
LOW AMBIENT CUTOUT 25.0 DEGF
ANTI RECYCLE TIME 600 SECS
FAN CONTROL ON PRESS 230 PSIG
FAN DIFF OFF PRESS 80 PSIG
NUMBER OF COMPRESSORS 6