Trane CGWN 205-211 - Manual (Page 13)

DynaView Interface
13 CG-SVU02B-E4
Chiller Level Mode
Top Level Mode Description
Shutting Down The chiller is still running but shutdown is imminent. The
chiller is going through a compressor run-unload.
Shutting Down Sub Modes Description
The Evaporator pump is executing the pump off delay timer.
The Condenser pump is executing the pump off delay timer.
Chiller Level Mode
Top Level Mode Description
Misc. These sub modes may be displayed in most of the top level
chiller modes
Misc. Sub Modes Description
Cond Fans Inhibited By Low Pressure The condenser fans are being inhibited from running because
the ambient temperature was below 10°C and the suction
pressure status is not good at startup for each circuit.
Hot Water Control For water cooled (CGWN) the chiller is controlling to the
leaving condenser water temperature. For a reversible (CXAN)
the reversing valve is in the heating position. This sub-mode is
mutually exclusive with the Chilled Water Control mode.
Chilled Water Control For water cooled (CGWN) the chiller is controlling to the
leaving evaporator water temperature. For a reversible (CXAN)
the reversing valve is in the cooling position. This sub-mode is
mutually exclusive with the Hot Water Control mode
Manual Evaporator Pump Override The evaporator water pump relay is on due to a manual
command.
Diagnostic Evap Pump Override The evaporator water pump relay is on due to a diagnostic.
Diagnostic Condenser Fan Override The condenser fan relays are on due to a diagnostic.
Manual Condenser Pump Override The condenser water pump relay is on due to a manual
command.
Manual Compressor Control Signal Chiller capacity control is being controlled by DynaView or
TechView.
Anti-Freeze Heater On The anti-freeze heater is on.
Evaporator Water Pump Off Delay:
MIN:SEC
Condenser Water Pump Off Delay:
MIN:SEC