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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SECTION 8 - MICROPANEL<br />
COND DRAIN % OPEN XXX.X %<br />
ECONOMIZER % OPEN XXX.X %<br />
CONDENSER FANS ON 0<br />
CONDENSER FAN SPEED XXX % (vsd)<br />
COMPRESSOR HEATER ON<br />
VI STEP SOLENOID 1 OFF<br />
VI STEP SOLENOID 2 OFF<br />
RUN PERMISSIVE ON<br />
VSD RUN RELAY OFF<br />
VSD SOFTWARE RUN SIGNAL OFF<br />
126<br />
SYSTEM 2 DATA<br />
COMPRESSOR STATUS ON<br />
RUN TIME 0-0-15-26 D-H-M-S<br />
MOTOR CURRENT 104 AMPS 87 %FLA<br />
SUCTION PRESSURE 57 PSIG<br />
DISCHARGE PRESSURE 233 PSIG<br />
OIL PRESSURE 218 PSIG<br />
CONDENSER LIQUID TEMP 42.9 DEGF<br />
DISCHARGE TEMPERATURE 145.5 DEGF<br />
OIL TEMPERATURE 102.8 DEGF<br />
SAT CONDENSER TEMP 31.7 DEGF<br />
SUBCOOLING 11.2 DEGF<br />
SAT DISCHARGE TEMP 112.1 DEGF<br />
DISCHARGE SUPERHEAT 33.4 DEGF<br />
MOTOR TMP XXX.X XXX.X XXX.X DEGF<br />
COMPRESSOR SPEED XXX.X%<br />
FLASH TANK LEVEL < 512 ADC<br />
COND DRAIN % OPEN XXX.X%<br />
ECONOMIZER % OPEN XXX.X%<br />
CONDENSER FANS ON 3<br />
CONDENSER FAN SPEED XXX% (vsd)<br />
COMPRESSOR HEATER OFF<br />
VI STEP SOLENOID 1 OFF<br />
VI STEP SOLENOID 2 OFF<br />
RUN PERMISSIVE ON<br />
VSD RUN RELAY OFF<br />
VSD SOFTWARE RUN SIGNAL OFF<br />
UNIT OPERATING SCHEDULE<br />
S M T W T F S *=HOLIDAY<br />
MON START=00:00AM STOP=00:00AM<br />
TUE START=00:00AM STOP=00:00AM<br />
FORM 201.28-NM1.1<br />
ISSUE DATE: 8/29/2012<br />
WED START=00:00AM STOP=00:00AM<br />
THU START=00:00AM STOP=00:00AM<br />
FRI START=00:00AM STOP=00:00AM<br />
SAT START=00:00AM STOP=00:00AM<br />
HOL START=00:00AM STOP=00:00AM<br />
SOUND LIMIT SCHEDULE<br />
(if enabled)<br />
MON START=00:00AM STOP=00:00AM<br />
TUE START=00:00AM STOP=00:00AM<br />
WED START=00:00AM STOP=00:00AM<br />
THU START=00:00AM STOP=00:00AM<br />
FRI START=00:00AM STOP=00:00AM<br />
SAT START=00:00AM STOP=00:00AM<br />
HOL START=00:00AM STOP=00:00AM<br />
History Data Printout<br />
History printouts, when selected, provide stored data<br />
relating to all specific system and chiller operating<br />
conditions at the time of the fault, regardless of whether<br />
a lockout occurred. History information is stored in<br />
battery-backed memory on the Chiller Control Board<br />
and is not affected by power failures or resetting of<br />
faults. Whenever a fault of any type occurs, all system<br />
operating data is stored in battery-backed memory at<br />
the instant of the fault. The history printout is similar<br />
to the operating data printout except for the change in<br />
the header information shown below:<br />
YORK INTERNATIONAL CORPORATION<br />
SYS 1 YYYYYYY<br />
<strong>YVAA</strong> SCREW CHILLER<br />
HISTORY NUMBER 1<br />
2:04:14 PM 30 APR 11<br />
HIGH DSCH PRESS SHUTDOWN<br />
STATUS AT TIME OF SHUTDOWN<br />
SYS 1 XXXXXXXXXXXXXXXXXXXXXXXXXX<br />
SYS 2 XXXXXXXXXXXXXXXXXXXXXXXXXX<br />
ALL FAULTS<br />
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX<br />
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX<br />
The most recent fault will always be stored as HIS-<br />
TORY BUFFER #1.<br />
JOHNSON CONTROLS
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