2TC5-2V4SA rev.06
TABLE OF CONTENTS
PRECAUTIONS .............................................................. 3
FEATURES..................................................................... 4
LOCATION OF THE CONTROLS................................... 6
ControllerStatusLeds ...................................................... 7
InternalSwitches............................................................... 7
INSTALLATION .............................................................. 8
MountingInstructions ........................................................ 8
Connections ..................................................................... 8
MotorTypes ..................................................................... 9
Heating/CoolingOption ....................................................10
TemperatureProbes ........................................................11
CHANGING THE PARAMETER SETTINGS .................. 14
UsingtheDisplay..............................................................14
LockingtheParametersSettings...................................... 15
TEMPERATURE SETTINGS .......................................... 16
TemperatureUnits ............................................................16
ViewingTemperatures .....................................................16
TemperatureSetPoint .....................................................19
TemperatureCurve...........................................................20
VENTILATION SETTINGS.............................................. 24
CoolingOperation ............................................................24
MinimumVentilationCycle................................................26
HumidityCompensation ...................................................28
MinimumSpeedCurve ..................................................... 31
DifferentialSettings ..........................................................37
De-icing of Stage 2 Fans..................................................39
Mist Cooling .....................................................................41
HEATER SETTINGS....................................................... 44
ALARM SETTINGS......................................................... 49
TEST MODE.................................................................... 50
TROUBLESHOOTING GUIDE........................................ 51
TECHNICAL SPECIFICATIONS..................................... 55
FACTORY SETTINGS .................................................... 56
GLOSSARY..................................................................... 58
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