York YCAL0080SC Manuale Utente
YORK INTERNATIONAL
70
PRINT Key
The PRINT key allows the operator to obtain a printout
of real-time system operating data or a printout of sys-
tem data at the “instant of the fault” on the last six faults
which occurred on the unit. An optional printer is re-
quired for the printout.
of real-time system operating data or a printout of sys-
tem data at the “instant of the fault” on the last six faults
which occurred on the unit. An optional printer is re-
quired for the printout.
See Service And Troubleshooting sec-
tion for Printer Installation informa-
tion.
tion for Printer Installation informa-
tion.
YORK INTERNATIONAL CORPORATION
MILLENNIUM LIQUID CHILLER
UNIT STATUS
2:04PM 01 JAN 99
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
PROGRAM VALUES
DSCH PRESS CUTOUT
395 PSIG
SUCT PRESS CUTOUT
44 PSIG
LOW AMBIENT CUTOUT
25.0 DEGF
LEAVING LIQUID 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
UNIT DATA
RETURN LIQUID TEMP
58.2 DEGF
LEAVING LIQUID TEMP
53.0 DEGF
DISCHARGE AIR TEMP
55.3 DEGF
COOLING RANGE
42.0 +/- 2.0 DEGF
SYS 1 SETPOINT
70 +/- 3 PSIG
SYS 2 SETPOINT
70 +/-3 PSIG
AMBIENT AIR TEMP
74.8 DEGF
LEAD SYSTEM
SYS 2
EVAPORATOR PUMP
ON
EVAPORATOR HEATER
OFF
ACTIVE REMOTE CONTROL
NONE
SOFTWARE VERSION
C.M02.01.00
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
LIQUID LINE SOLENOID
ON
CONDENSER FAN STAGES
3
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
Unit Controls
OPERATING DATA PRINTOUT
Pressing the PRINT key and then OPER DATA key al-
lows the operator to obtain a printout of current
systemoperating parameters. When the OPER DATA
key is pressed, a snapshot will be taken of system op-
erating 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
Oper Data printout is shown below.
lows the operator to obtain a printout of current
systemoperating parameters. When the OPER DATA
key is pressed, a snapshot will be taken of system op-
erating 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
Oper Data printout is shown below.