PAR. DESCRIPTION M.U. RANGE EZ-HT EZ-MT EZ-LT
dtY
Type of defrost.
0 = Electric defrosting - compressor OFF during defrosting;
1 = Reverse cycle defrost (hot gas) - compressor ON during defrosting;
2 = ‘Free’: defrost independent of compressor.
num 0/1/2 0 0
dCt
Selects the count mode for the defrost interval.
0 = Compressor operating hours (DIGIFROST® method); defrosting
active only if compressor is on;
1 = Equipment operating hours; defrost counting is always active when
the machine is on and start every time the instrument switch on;
2 = Compressor stop; each time the compressor stops a defrosting
cycle is performed according to parameter dtY;
3 = Not used.
num 0 ... 3 1 1 1
dOH Defrost start delay time after request. min 0 ... 59 0 0 0
dEt Defrost time-out; determines the maximum defrost duration. min 1 ... 250 20 25 25
dSt Defrost end temperature. °C/°F -67.0 ... 320 8.0 8.0
dPO
Determines if the device should switch to defrost at switch-on
(depending on the evaporator temperature read).
n(0) = No, no defrost at switch-on; y(1) = Yes, defrost at switch-on.
flag n/y n n n
FPt
Characterises parameter FSt which can be expressed either as an
absolute temperature value or as a value relative to the setpoint.
0 = Absolute; 1 = Relative.
flag 0/1 0 0
FSt Fans stop temperature; if Pb2 > FSt, the fans are stopped. °C/°F -67.0 ... 320 2.0 2.0
FAd Fans activation intervention differential (see par. FSt). °C/°F 1.0 ... 50.0 2.0 2.0
Fdt Fans activation delay after a defrost cycle. min 0 ... 250 3 3
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