York YCAV0157 Installation Operation & Maintenance page 252

Air-cooled screw liquid chillers
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MICRO PANEL
Remote Temperature Reset Selection
Remote temperature reset from an external source may
be tied directly into the chiller microprocessor board.
OPTIONS
REMOTE TEMP RESET INPUT
◄ ►
XXXXXXXXXXXXXXXXXX
Selections may be made for DISABLED (no signal),
0-10VDC, 2-10VDC, 0-20ma, and 4-20ma.
OPTIONS
REMOTE TEMP RESET INPUT
◄ ►
DISABLED
OPTIONS
REMOTE TEMP RESET INPUT
◄ ►
0.0 TO 10.0 VOLTS DC
OPTIONS
REMOTE TEMP RESET INPUT
◄ ►
2.0 TO 10.0 VOLTS DC
OPTIONS
REMOTE TEMP RESET INPUT
◄ ►
0.0 TO 20.0 MILLIAMPS
OPTIONS
REMOTE TEMP RESET INPUT
◄ ►
4.0 TO 20.0 MILLIAMPS
The default setting for Remote Temp Reset is DIS-
ABLED. This display will only appear if the remote
temp limit option is enabled at the factory.
Remote Current Limit Input Selection
Remote current limit from an external source may be
tied directly into the chiller microprocessor board.
OPTIONS
REMOTE CURRENT LIMIT INPUT
◄ ►
XXXXXXXXXXXXXXXXXXXXX
Selections may be made for DISABLED (no signal),
0-10VDC, 2-10VDC, 0-20ma, and 4-20ma.
OPTIONS
REMOTE CURRENT LIMIT INPUT
◄ ►
DISABLED
OPTIONS
REMOTE CURRENT LIMIT INPUT
◄ ►
0.0 TO 10.0 VOLTS DC
OPTIONS
REMOTE CURRENT LIMIT INPUT
◄ ►
2.0 TO 10 VOLTS DC
OPTIONS
REMOTE CURRENT LIMIT INPUT
◄ ►
0.0 TO 20.0 MILLIAMPS
252
OPTIONS KEY (CON'T)
OPTIONS
◄ ►
The default setting for Remote Current Reset is DIS-
ABLED. This display will only appear if the remote
current limit option is enabled at the factory.
Remote Sound Limit Selection
Remote sound limit from an external source may be tied
directly into the chiller microprocessor board.
OPTIONS
◄ ►
Selections may be made for DISABLED (no signal),
0-10VDC, 2-10VDC, 0-20ma, and 4-20ma.
OPTIONS
◄ ►
OPTIONS
◄ ►
OPTIONS
◄ ►
OPTIONS
◄ ►
OPTIONS
◄ ►
The default setting for Remote Sound Limit is DIS-
ABLED. This display will only appear if the remote
sound limit option is enabled at the factory.
Low Ambient Cutout Enable/Disable
The low ambient cutout may be enabled or disabled.
When enabled, the chiller will cut off when the low
ambient cutout is reached. When disabled, the chiller
will run at any temperature.
OPTIONS
◄ ►
OPTIONS
◄ ►
The default setting for the low ambient cutout will be
ENABLED.
FORM 201.21-NM1 (1223)
REMOTE CURRENT LIMIT INPUT
4.0 TO 20.0 MILLIAMPS
REMOTE SOUND LIMIT INPUT
XXXXXXXXXXXXXXXXXXXX
REMOTE SOUND LIMIT INPUT
DISABLED
REMOTE SOUND LIMIT INPUT
0.0 TO 10.0 VOLTS DC
REMOTE SOUND LIMIT INPUT
2.0 TO 10.0 VOLTS DC
REMOTE SOUND LIMIT INPUT
0.0 TO 20.0 MILLIAMPS
REMOTE SOUND LIMIT INPUT
4.0 TO 20.0 MILLIAMPS
LOW AMBIENT TEMPERATURE CUTOUT
ENABLED
LOW AMBIENT TEMPERATURE CUTOUT
DISABLED
JOHNSON CONTROLS

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