Johnson Controls YORK OPTIVIEW CONTROL CENTER, Operation Manual

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JOHNSON CONTROLS
67
SECTION 2 - OPTIVIEW OPERATION
FORM 160.10-O1
ISSUE DATE: 4/27/2018
2
Motor Type
Displays the compressor motor type used; “Fixed
Speed” or “Variable Speed”.
Refrigerant Selection
Displays the refrigerant type in use, “R11” or “R123”.
Anti-Recycle
Displays “Disabled” or “Enabled” for the anti-recycle
feature.
Power Failure Restart
Displays “Manual” or “Automatic” restart after a pow-
er failure occurs.
Liquid Type
Displays the type of chilled liquid, “Water” or “Brine”.
Oil Pump Type
Displays “Constant Run” or “Auxiliary”. Trane chiller
applications typically utilize constant run pumps.
OVERVIEW
This screen is the top level of the general configura-
tion parameters. This screen also serves as a gateway to
more sub-screens for defining general system param-
eters. Time and date, along with specifications as to
how the time will be displayed (12 or 24 hour format),
can be set at this screen.
Certain microboard program jumper and program
switch positions are displayed on this screen. For
OptiView Control Centers equipped with the 031-
02430-000 microboard, settings such as anti-recycle
and power failure restart are programmed here. These
settings take the place of switches and jumpers on the
microboard.
The configuration of the program jumpers and switches
(or settings) should be set by a qualified service techni-
cian as per the required chiller operation. Refer to the
OptiView Control Center Retrofit Kit - Trane Service
Manual (Form 160.10-M1).
DISPLAY ONLY
Chilled Liquid Pump Operation
Displays “Standard” or “Enhanced”
SETUP SCREEN
LD26950
FIGURE 25 - SETUP SCREEN