Thermo King KD-II SR, Manual

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Unit Description (Rev. 04/03)
14
3. Make sure the setpoint is at the desired setting.
4. One-half hour after loading, defrost the unit by momen-
tarily pressing the manual defrost switch. If the evapo-
rator coil sensor temperature is below 45 F (7.2 C), the
unit will defrost. The microprocessor will terminate
defrost automatically when the evaporator coil temper-
ature reaches 57 F (13.9 C) or the unit has been in the
defrost mode for 30 to 45 minutes (depending on
setting).
Post Trip Checks
1. Wash the unit.
2. Check for leaks.
3. Check for loose or missing hardware.
4. Check for physical damage to the unit.