Thermo King SR-2 SmartReefer2 - SR-2 Economy Mode Settings

Section 7 – SR-2 Information
SR-2 ECONOMY MODE SETTINGS
Where Used: All Thermo King SR-2 Applications
Setting Economy Mode ENABLED relaxes the temperature control specifications to gain additional operational
savings. This feature should only be used as specified by the end user. This feature does not apply to
modulation operation. If Economy Mode is DISABLED, the unit operates with the standard temperature control
specifications, unless they have been modified using the Guarded Access menus. Economy Mode settings are
hard coded, they cannot be modified.
The comparison tables below reference Economy Mode settings to Standard Mode
default settings for Cycle
Sentry Mode and Continuous Mode operation. OptiSet or user modified settings are not considered.
SR-2 Cycle Sentry Mode Normal (Default) Settings vs Economy Mode Settings
Feature Cycle Sentry Mode
Fresh
Standard Mode
Cycle Sentry Mode
Fresh
Economy Mode
Cycle Sentry Mode
Frozen
Standard Mode
Cycle Sentry Mode
Frozen
Economy Mode
High Speed
Pull Down
On On On On
Fuel Saver II On On On On
High Speed Cool to
Low Speed Cool
Switch Point
3.5°F (1.9°C)
Only if High Speed
Pull Down = Off
N/A 3.5°F (1.9°C)
Only if High Speed
Pull Down = Off
N/A
High Speed Heat to
Low Speed Heat
Switch Point
3.5°F (1.9°C)
Only if High Speed
Pull Down = Off
Off N/A N/A
Null Restart 5.0°F (2.8°C) 8.0°F (4.4°C) 5.0°F (2.8°C) 10.0°F (5.6°C)
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02 February 2005