Page 4
– Bulletin 100-50-6.2
Parameters
Minimum
Maximum U.M.
dEF.
Temperature Inputs (continued)
P3
0
2
—
1
evaporator probe function
0 = probe not enabled
1 = defrost probe and thermostat probe for the evaporator fan
2 = thermostat probe for the evaporator fan
P5
0
4
—
0
quantity to show during the normal operation
0 = cabinet temperature
1 = working setpoint
2 = evaporator temperature
3 = “cabinet temperature - evaporator temperature”
Parameters
Minimum
Maximum U.M.
dEF.
Setpoints
r0
0.1
15.0
°C/°F
2.0
working setpoint differential
r1
-99.0
r2
°C/°F
-50.0
minimum working setpoint
r2
r1
99.0
°C/°F
50.0
maximum working setpoint
r3
0
1
—
0
lock the working setpoint (with the procedure related in paragraph 3.1)
1 = YES
r4
0.0
99.0
°C/°F
0.0
temperature increase during Energy Saving function (only PSK223 and PSK233); also
look at i5
Parameters
Minimum
Maximum U.M.
dEF.
Compressor Protections
C0
0
240
min
0
compressor delay after turning on the controller
C1
0
240
min
5
minimum time between two activations in succession of the compressor; also
compressor delay from the end of the cabinet probe error
C2
0
240
min
3
minimum time the compressor remains turned off
C3
0
240
s
0
minimum time the compressor remains turned on
C4
0
240
min
10
time the compressor remains turned off during the cabinet probe error; also look at C5
C5
0
240
min
10
time the compressor remains turned on during the cabinet probe error; also look at C4
Parameters
Minimum
Maximum U.M.
dEF.
defrost
d0
0
99
h
8
defrost interval; also look at d8
0 = the defrost at intervals will never be activated
d1
0
1
—
0
kind of defrost
0 = electric defrost
1 = hot gas defrost
d2
-99.0
99.0
°C/°F
2.0
defrost termination temperature (only if P3 = 1)
d3
0
99
min
30
defrost duration if P3 = 0 or 2;
defrost maximum duration if P3 = 1
0 = defrost will never be activated
d4
0
1
—
0
defrost when you turn on the controller
1 = YES
d5
0
99
min
0
defrost delay when you turn on the controller (only if d4 = 1); also look at i5
d6
0
1
—
1
temperature shown during the defrost
0 = cabinet temperature
1 = if, upon activation of defrost, the cabinet temperature is below “working setpoint
+ r0”, at most “working se r0”; if, upon activation of defrost, the cabinet
temperature is above “working se r0”, at most the cabinet temperature to
the defrost activation
d7
0
15
min
2
drip duration
d8
0
2
—
0
kind of defrost interval
0 = the defrost will be activated when the controller has remained turned on for time d0
1 = the defrost will be activated when the compressor has remained turned on for
time d0
2 = the defrost will be activated when the evaporator temperature has remained below
temperature d9 for time d0
d9
-99.0
99.0
°C/°F
0.0
evaporator temperature above which the count of the defrost interval is suspended
(only if d8 = 2)
dA
0
99
min
0
minimum time the compressor must remain turned on before defrost can be activated
(only if d1 = 1)
8.1 Configuration parameters (continued)
