CTV-SVU01G-EN
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Purge Settings
The following table lists the settings that are available as buttons on the Purge Settings menu
screen, along with their corresponding setting options. The chiller configuration determines
which of the settings appear.
Table 13. Purge Settings menu screen: Buttons and available setting options
Buttons
Available setting options
Purge Operating Mode
Note: Ckt1 and Ckt2 for Duplex chillers
• Stop
• Auto
• Adaptive
• On
Daily Pumpout Limit
Note: Ckt1 and Ckt2 for Duplex chillers
Valid numerical range appears on screen.
Disable Daily Pumpout Limit
Note: Ckt1 and Ckt2 for Duplex chillers
Valid numerical range appears on screen.
Purge Liquid Temperature Inhibit
Note: Ckt1 and Ckt2 for Duplex chillers
• Enable
• Disable
Purge Liquid Temperature Limit
Note: Ckt1 and Ckt2 for Duplex chillers
Valid numerical range appears on screen.
Manual Control Settings
The following table lists the settings that are available as buttons on the Manual Control Settings
menu screen, along with their corresponding setting options. The chiller configuration
determines which of the settings appear.
Table 14. Manual Control settings menu screen: Buttons, available setting options, and status points
Feature
Current
value
Available setting
options
Status points
Chiller Control Signal
Auto/Manual
Manual mode: Up/down
arrows for changing the
setpoint
• IGV1 Position (Simplex chillers only)
• IGV2 Position (Simplex chillers only)
• Average Line Current (Ckt1 and Ckt2 for Duplex
chillers
• AFD Frequency (Ckt1 and Ckt2 for Duplex
chillers
• Active Chilled Water Setpoint (Active Hot Water
Setpoint if in Heating mode)
• Evap Leaving Water Temp (Cond Leaving Water
Temp if in Heating mode)
Evaporator Pump Override
On/Off
• Auto
• On
• Evaporator Pump Manual Override Time
Remaining
• Evap Water Flow Switch Status
• Active Chilled Water Setpoint
• Evap Leaving Water Temp
Condenser Pump Override
On/Off
• Auto
• On
• Condenser Pump Manual Override Time
Remaining
• Cond Water flow Switch Status
• Active Hot Water Setpoint
• Cond Leaving Water Temp
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