YVAA Style A Air-Cooled Screw Liquid Chillers ... - Johnson Controls
YVAA Style A Air-Cooled Screw Liquid Chillers ... - Johnson Controls
YVAA Style A Air-Cooled Screw Liquid Chillers ... - Johnson Controls
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FORM 201.28-NM1.1<br />
ISSUE DATE: 8/29/2012<br />
A sample of the is shown below. The operating data<br />
printout is a snapshot of current system operating conditions<br />
when the printout was selected. The sample<br />
shows combined printouts of 2, 3, and 4 circuit units.<br />
The actual printout will only show data for the appropriate<br />
chiller type.<br />
Bold italic text below a line of print is not<br />
on the actual printout. Bold italic text<br />
indicates information that may not be<br />
available on all printouts or is additional<br />
information to help explain the difference<br />
in a 2/3 or 4 circuit printout.<br />
Operating Data Printout<br />
SYS 1<br />
YORK INTERNATIONAL CORPORATION<br />
NOT RUNNING<br />
SYS 2<br />
COMPRESSOR RUNNING<br />
<strong>YVAA</strong> SCREW CHILLER<br />
OPERATING DATA<br />
2:04:14 PM 30 DEC 11<br />
OPTIONS<br />
CHILLED LIQUID WATER<br />
LOCAL/REMOTE MODE REMOTE<br />
LEAD/LAG CONTROL AUTOMATIC<br />
REMOTE TEMP RESET DISABLED<br />
REMOTE CURRENT LIMIT 0 TO 10 V<br />
REMOTE SOUND LIMIT 4 TO 20 MA<br />
(if Sound Limiting enabled)<br />
LOW AMBIENT CUTOUT ENABLED<br />
PROGRAM VALUES<br />
SUCT PRESS CUTOUT 44 PSIG<br />
LOW AMBIENT CUTOUT 25.0 DEGF<br />
LEAVING LIQUID CUTOUT 36.0 DEGF<br />
MOTOR CURRENT LIMIT 100 %FLA<br />
PULLDOWN CURRENT LIMIT 100 %FLA<br />
PULLDOWN LIMIT TIME 0 MIN<br />
SUBCOOLING SETPOINT 12.0 DEGF<br />
UNIT ID NUMBER 0<br />
SOUND LIMIT SETPOINT 100%<br />
(if Sound Limiting enabled)<br />
UNIT DATA<br />
SECTION 8 - MICROPANEL<br />
LEAVING LIQUID TEMP 49.0 DEGF<br />
RETURN LIQUID TEMP 58.2 DEGF<br />
TEMP RATE XXX.X DEGF/MIN<br />
COOLING RANGE 42.0+/-2.0 DEGF<br />
REMOTE SETPOINT 44.0 DEGF<br />
AMBIENT AIR TEMP 74.8 DEGF<br />
LEAD SYSTEM SYS 2<br />
FLOW SWITCH ON<br />
EVAPORATOR PUMP RUN ON<br />
EVAPORATOR HEATER OFF<br />
ACTIVE REMOTE CONTROL NONE<br />
OPERATING HOURS 1=XXXXX, 2=XXXXX<br />
START COUNTER 1=XXXXX, 2=XXXXX<br />
SOFTWARE VERSION C.ACS.XX.00<br />
VSD DATA<br />
ACTUAL FREQUENCY XXX.X HZ<br />
COMMAND FREQUENCY XXX.X HZ<br />
DC BUS VOLTAGE XXX VDC<br />
INTERNAL AMBIENT TEMP XXX.X DEGF<br />
COOLING SYSTEM STATUS XXX<br />
BASEPLATE TEMPS XXX XXX DEGF<br />
PRECHARGE SIGNAL XXX<br />
MOTOR OVERLOADS 1/2 XXX XXX AMPS<br />
SOFTWARE VERSION C.VSD.XX.00<br />
UNIT SERIAL NUMBER YYYY XXXZZZ<br />
SYSTEM 1 DATA<br />
COMPRESSOR STATUS OFF<br />
RUN TIME 0- 0- 0- 0 D-H-M-S<br />
MOTOR CURRENT 0AMPS 0 %FLA<br />
SUCTION PRESSURE 125 PSIG<br />
DISCHARGE PRESSURE 131 PSIG<br />
OIL PRESSURE 130 PSIG<br />
CONDENSER LIQUID TEMP 68.4 DEGF<br />
DISCHARGE TEMPERATURE 68.8 DEGF<br />
OIL TEMPERATURE 68.8 DEGF<br />
SAT SUCTION TEMP 71.8 DEGF<br />
SUBCOOLING 3.4 DEGF<br />
SAT DISCHARGE TEMP 74.5 DEGF<br />
DISCHARGE SUPERHEAT 6.3 DEGF<br />
MOTOR TMP XXX.XXXX.XXXX.XDEGF<br />
COMPRESSOR SPEED XXX.X %<br />
FLASH TANK LEVEL > 512 ADC<br />
JOHNSON CONTROLS 125<br />
8
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