TK 56171-2-OP-EN
39
Figure 17.
Three Zone TemperatureWatch Display - Unit in Cycle Sentry
Mode
ECO Pulldown Mode
This programmable feature allows the unit to operate in low speed during
initial pulldown until the temperature in any one zone inside the trailer
reaches 30°F. At this point, it automatically switches the unit to high speed
operation.
Operating the unit in low speed pulldown can save up to 15% fuel during the
initial pulldown without significantly increasing the overall unit run time.
For set points above 30°F, the unit will operate in ECO Pulldown mode until
set point is achieved, possibly never operating in high speed mode.
All Thermo King Multi-Temperature units come factory set with ECO
Pulldown Mode enabled. When the Standard Display is shown, the ECO
Pulldown icon will appear in the upper right corner of the display. Contact
your Thermo King dealer for further information about ECO Pulldown Mode.
Figure 18.
ECO Pulldown Mode Icon
