Trane TCAA Series Installation, Operation And Maintenance Manual page 27

Packaged air-cooled magnetic bearing chiller
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Table 8. HMI main menu screens (continued)
Screen
Display:
display is
different
based on
whether it is
Air-Cooled or
Water-Cooled
Chiller. Both
versions
displayed
here.
Water Temp
(trend):
Context-
Sensitive to
Air- or Water-
Cooled
configuration.
Power Trend
ARTC-SVX013A-EN
User Interface
Function
Displays water temperatures and system
pressures in large font for easy long-distance
reading. Air-cooled configuration replaces
condenser water temperatures with ambient
temperature and fan speed.
Displays trend of the last hours data.
Evaporator water temperatures in
and out.
Water-cooled: Condenser water in
and out temperatures.
Air-cooled: Ambient temperature
and fan speed (%).
Demand (%).
Has Y-axis runtime zoom.
Provides access to power trend.
Displays trend of the last hours data.
Calculated power (kWs)
Measured 3-phase current (amps)
Air-cooled: Ambient temperature
and fan speed (%).
Demand (%).
Has Y-axis runtime zoom.
Provides access to Temperature Trend.
Operating Procedures
Access
Main Menu > Temp
Main Menu > Trend
Main Menu > Trend > Power
27

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