/b
door resist. activation adjustment hysteresis (only if /9 =0)
/c
automatic enabling of type of defrost depending on the setpoint
/d
unit setpoint above which defrost is conducted by stopping the compressor with
auto.adjust. corresp.param.
/E
door resistance activation mode (0 = independent of the compressor 1 = parallel
to the compressor)
Pr
room probe reading
Pd
defrost/evaporator probe reading
Pc
condenser probe reading
REGOLAZIONE COMPRESSORE, ENERGY SAVING, HIPER COLD
r0
adjuster hysteresis (differential)
r1
min. operating setpoint selectable
r2
max. operating setpoint selectable
r3
temperature increase above setpoint for energy saving : 0= excluded
r4
monitoring time for energy saving start
r5
temperature decrease below setpoint for hiper cold : 0= excluded
r6
time limit of setpoint persistence in hiper cold
r7
time deviation allowed as to comp. cycle ON. Optimum
min. t as to comp. cycle ON for non-efficient cycle definition
r9
max. t as to comp. cycle ON beyond which the cycle is not consid.
rA
min. time deviation allowed for Te function
Rb
Rc
max. number of low-efficient compressor cycles
rL
max. time limit for defrost start in the first phase (0= excluded)
C0
compressor activation delay from device start
C2
min. delay between compr. stop and subsequent start
C5
compressor start cycle time in the event of room probe alarm
C6
C5 % where compr. starts in the event of room probe alarm
d0
defrost interval (0= excluded)
d1
defrost type (0= resistance, 1= hot-gas)
d2
end-of-defrost temp. (relating to evaporator temper.)
d3
max. defrost duration (0= defrost never activated)
d6
defrosting display (0=actual cell temperature,
1=stopped cell temperature, 2=dEF label)
d7
dripping time
dE
defrost interval count:
0= actual hours; 1=hours comp. ON; 2= autodeterm.
dP
protection defrost interval (0= de-activated)
A0
alarm hysteresis (differential)
A1
min. operating setpoint alarm (0= excluded)
A2
max. operating setpoint alarm (0= excluded)
A3
alarm exclusion from device start
A4
buzzer activation mode for alarm : 0= always; 1= timer-controlled
A5
time limit for buzzer acoustic signal (only if A4 = 1)
temperature alarm exclusion time (only if A1 and/or A2 0)
A6
temp. alarm exclusion time after evap. stop (for A1 and/or A2 0)
A7
F1
temper. above which the evap. fan stops ( only if /A = 1 and F7 = 3 or 4)
F2
fan differential (relating to F1, only if /A = 1 and F7 = 3 or 4)
F3
evaporator fan running during normal operation (0 = OFF; 1= ON; 2 = parallel to
compressor; 3 = set with F1, F2 and FF; 4= set with F1, F2 and FF with
COMPRESSOR PROTECTION
DEFROST
ALARMS
EVAPORATOR FAN ADJUSTMENT
26
°C
1
15
-
0
1
°C
r1
r2
-
0
1
°C
-
-
°C
-
-
°C
-
-
°C
1
15
°C
-55
r2
°C
r1
+99
°C
0
+99
h
0
99
°C
-55
0
h
0
99
min
0
240
min
0
240
min
0
240
°C/min
0
+99
-
1
3
min
0
240
min
0
240
min
0
240
min
1
240
%
0
100
h
0
99
-
0
1
°C
-55
+99
min
0
99
-
0
2
min
0
15
-
0
2
h
0
72
°C
1
15
°C
-55
0
°C
0
+99
min
0
240
-
0
1
min
0
240
min
0
240
min
0
240
°C
-55
+99
°C
1
15
-
0
4