DEFROST
dty 1&2 defrost type. Type of defrosting.
0 = electric defrost - compressor off (OFF) during defrosting;
1 = reverse cycle defrost (hot gas); compressor on (ON) during defrosting;
2 = Free defrost; defrosting independently of compressor.
dit 1&2 defrost interval time. Interval between the start of two successive defrosting operations.
dCt 2 defrost Counting type. Selection of count mode for the defrosting interval.
0 = compressor operating hours (DIGIFROST® method);
Defrosting active only if compressor is on;
1 = Real Time - equipment operating hours; defrost counting is always active when the
machine is on and start everytime the instrument switch on;
2 = compressor stop. Each time the compressor stops a defrosting cycle is performed
according to parameter dtY.
dOH 2 defrost Offset Hour. Start-of-defrosting delay time from the call.
dEt 1&2 defrost Endurance time. Defrosting time-out; determines duration of defrosting.
dSt 1&2 defrost Stop temperature. Defrost stop temperature (dened by the evaporator probe).
dPO 2 defrost (at) Power On. Determines if at the start-up the instrument must enter defrosting (if
the temperature measured by the evaporator allows this operation). y = yes; n = no.
EVAPORATOR FAN
FPt 2 Fan Parameter type. Characterizes the ‘FSt’ parameter that can be expressed or as an absolute
temperature value or as a value related to Setpoint. 0 = absolute 1 = relative.
FSt 1&2 Fan Stop temperature. Fan lock temperature; if the value, read by the evaporator probe, is
higher than the set value, fans stop.
FAd 2 FAn differential. Fan starting differential (see par. ‘FSt’).
Fdt 1&2 Fan delay time. Delay time in activating fans after a defrost operation.
dt 1&2 drainage time. Dripping time.
dFd 1&2
defrost Fan disable. Allows to select the evaporator probes exclusion during defrost.
y = yes (fan disable); n = no.
FCO 2
Fan Compressor OFF. Allows to select compressor fans lock OFF (switched off).
y = fans activated (with thermostat; based on the value read by the defrost probe, see
parameter “FSt”); n = fans off; dc = not used.
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