Defrost Interval (De); Defrost Duration (Dd); Defrost Method (Df) - Elstat ems75sz Manual

Display
Defines the maximum continuous runtime of the compressor without reach-
ing the set point (S P) temperature.
Description If the set point (S P) temperature is not reached within this time, the EMS con-
troller switches off the compressor and activates the refrigeration system
(rS F) alarm.
Considerations None
Range 00 to 100 hours
Global default 72 hours
9.21

Defrost interval (dE)

The table below details the defrost interval (dE) parameter.
Display
Defines the period between the end of defrost cycle and beginning of the next
Description
defrost cycle. A time-based defrost cycle helps improve evaporator efficiency.
l
Considerations
l
Range 0 to 199 hours
Global default 06 hours
9.22

Defrost duration (dd)

The table below details the defrost duration (dd) parameter.
Display
Description Defines the maximum time of a defrost cycle.
Considerations If icing up occurs, review the values of the defrost parameters.
Range 1 to 199 minutes
Global default 15 minutes
9.23

Defrost method (dF)

The table below details the defrost method (dF) parameter.
In the event of power loss, the defrost duration (
interval is reset.
If icing up occurs, review the values of the defrost parameters.
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dE
) is not maintained. The defrost