YVAA Style A Air-Cooled Screw Liquid Chillers ... - Johnson Controls

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SECTION 8 - MICROPANEL Display Units Mode OPTIONS DISPLAY UNITS ◄ ► XXXXXXXXXXXXXXXXXXXX This message indicates whether SI (°C, barg) or Imperial units (°F, PSIG) was selected at the time of the fault. System Lead/Lag Control Mode OPTIONS LEAD / LAG CONTROL MODE ◄ ► XXXXXXXXXXXXXXXXXXXXX This message indicates the type of lead lag control selected at the time of the fault. Three choices are available: 110 • Automatic • Sys 1 Lead • Sys 2 Lead The default mode will be AUTOMATIC. Remote Temperature Reset OPTIONS REMOTE TEMP RESET INPUT ◄ ► XXXXXXXX This message indicates whether temperature reset was active or disabled at the chiller keypad at the time of the fault and if active, the type of reset signal selected. If the option is not factory enabled, the option will not appear. Remote Current Reset OPTIONS REMOTE CURRENT LIMIT INPUT ◄ ► XXXXXXXXXXX This message indicates whether remote current reset was active or disabled at the chiller keypad at the time of the fault and if active, the type of reset signal selected. If the option is not factory enabled, the option will not appear. Remote Sound Limit Selection OPTIONS REMOTE SOUND LIMIT INPUT ◄ ► XXXXXXXXXXX This message indicates whether remote sound limit was active or disabled at the chiller keypad at the time of the fault and if active, the type of reset signal selected. FORM 201.28-NM1.1 ISSUE DATE: 8/29/2012 If the option is not factory enabled, the option will not appear. Program Values Suction Pressure Cutout PROGRAM SUCTION PRESSURE CUTOUT = XXX.X PSIG This message indicates the he suction pressure cutout programmed at the time of the fault. Low Ambient Cutout PROGRAM LOW AMBIENT TEMP CUTOUT = XXX.X °F This message displays the low ambient temp cutout programmed at the time of the fault. Low Leaving Chilled <strong>Liquid</strong> Temp Cutout PROGRAM LEAVING LIQUID TEMP CUTOUT = XXX.X °F This message displays the low leaving chilled liquid temperature cutout programmed at the time of the fault. Motor Current Limit PROGRAM MOTOR CURRENT LIMIT = XXX %FLA This message indicates the motor current limit programmed at the time of the fault. Pulldown Current Limit PROGRAM PULLDOWN CURRENT LIMIT = XXX %FLA This message indicates the pulldown current limit programmed at the time of the fault. Pulldown Current Limit Time PROGRAM PULLDOWN CURRENT LIMIT TIME = XXX MIN This message indicates the pulldown current limit time programmed at the time of the fault. Condenser Subcooling Setpoint PROGRAM SUBCOOLING SETPOINT = XXX.X °F This message indicates the liquid subcooling setpoint programmed at the time of the fault. JOHNSON CONTROLS
FORM 201.28-NM1.1 ISSUE DATE: 8/29/2012 Unit ID Number PROGRAM REMOTE UNIT ID NUMBER = X This indicates the unit ID # programmed at the time of the fault. Sound Limit Setpoint PROGRAM SOUND LIMIT SETPOINT = XXX % This indicates the sound limit setpoint programmed at the time of the fault, if the sound limit option is activated at the factory. If the option is not factory activated, the display will not appear. Eductor Differential Temperature PROGRAM ◄DEF XXXXX LO XXXXX HI XXXXX EDUCTOR DIFFERENTIAL = XXX °F This message indicates the programmed eductor differential temperature at the time of the fault. SECTION 8 - MICROPANEL Eductor Safety Time PROGRAM ◄DEF XXXXX LO XXXXX HI XXXXX EDUCTOR SAFETY TIME = XXX MIN This message indicates the eductor safety time programmed at the time of the fault. Motor Temperature Unload PROGRAM ◄DEF XXXXX LO XXXXX HI XXXXX MOTOR TEMPERATURE UNLOAD = XXX °F This message indicates the motor temperature programmed at the time of the fault. JOHNSON CONTROLS 111 8
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AIR-COOLED SCREW LIQUID CHILLERS IN
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FORM 201.28-NM1.1 ISSUE DATE: 8/29/
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YVAA Style A Air-Cooled Screw Liquid Chillers ... - Johnson Controls

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