765041996
Rev. 001
11
C4
0
240
min
10
10
10
10
10
duration of compressor switch off time during a room temperature probe error or inlet air probe error (code "
Pr1
"
); see also
C5
C5
0
240
min
10
30
10
30
10
duration of compressor switch on time during a room temperature probe error or inlet air probe error (code “
Pr1
"
); see also
C4
C6
0
199
°C/°F (1)
80
60
60
60
60
condenser temperature is higher than that at which the condenser overheating alarm is activated (code “
COH
"
) (7)
C7
0
199
°C/°F (1)
90
65
65
65
65
condenser temperature above which the compressor shut down alarm is activated (code “
CSd
"
)
C8
0
15
min
1
3
3
3
3
compressor shut down alarm delay (code “
CSd
"
) (8)
C10
0
999
10 h
0
160
160
0
0
number of compressor operation hours above which the request for maintenance is triggered
0 = the request shall never be triggered
PARAM. MIN.
MAX.
U.M.
DEF.
GRAM FG
HAV
GRAM KG
HAV
GRAM FG
FAV
GRAM KG
FAV
DEFROST
d0
0
99
h
8
8
6
8
6
if d8 = 0, 1 or 2, defrost interval
0 = interval defrost will never be activated
if d8 = 3, maximum defrost interval
d1
0
2
‐ ‐ ‐
0
0
2
0
2
type of defrost
0 = ELECTRIC ‐ during defrost the compressor will remain off and the defrost output will be activated; evaporator fan activity
will depend on F2 parameter
1 = BY HOT GAS ‐ during defrost the compressor will be switched on and the defrost output will be activated; evaporator fan
activity will depend on F2 parameter
2 = VIA STOPPING OF COMPRESSOR ‐ during defrost the compressor will remain switched off and the defrost output will
remain deactivated; evaporator fan activity will depend on F2 parameter
d2
‐99
99
°C/°F (1)
2
12
4
12
4
evaporator temperature at end of defrost; see also d3
d3
0
99
min
30
30
30
30
30
if P3 = 0 or 2, defrost duration
if P3 = 1, maximum defrost duration; see also d2
0 = defrost will not be activated
d4
0
1
‐ ‐
0
1
1
1
1
defrost when device is switched on (5) 1 = YES
d5
0
99
min
0
0
0
0
0
if d4 = 0, minimum time between switching on of device and activation of defrost (5)
if d4 = 1, delay in activation of defrost after device is switched on (5)
d6
0
2
‐‐
1
0
0
0
0
magnitude displayed during defrost (only if P5 = 0)
0 = room temperature or CPT temperature
1 = if on activation of defrost, the room temperature or CPT temperature is below the “work se
∆
t”, at maximum “
work se
∆
t”; if on activation of defrost, the room temperature or CPT temperature is above “work se
∆
t”,
at
maximum the room temperature or CPT temperature on activation of defrost (9) (10)
2 = label “
dEF
"
d7
0
15
min
2
4
0
4
0
dripping duration (during dripping the compressor will remain switched off and the defrost output will remain deactivated; if
d16 = 0, evaporator fan activity will depend on F2 parameter); if d16
≠
0, the evaporator fan shall remain off)
d8
0
3
‐ ‐
0
0
0
0
0
defrost activation methods
0 = AT INTERVALS ‐ FOR TIME ‐ defrost will be activated once the device has altogether been running for time d0
1 = AT INTERVALS ‐ FOR COMPRESSOR SWITCH‐ON ‐ defrost will be activated once the compressor has altogether been
switched on for time d0
2 = AT INTERVALS ‐ FOR EVAPORATOR TEMPERATURE ‐ defrost will be activated when the evaporator temperature has
remained below the temperature d9 for a total time of d0 (11)
3 = ADAPTIVE ‐ defrost will be activated at intervals, whose duration will each time depend on the duration of compressor
switch‐ons, the evaporator temperature and the door switch input activation; see also d18, d19, d20, d22, i13 and i14 (11)
d9
‐99
99
°C/°F (1)
0
0
2
0
2
evaporator temperature is higher than that at which the defrost interval counter is suspended (only if d8 = 2)
d11
0
1
‐‐
0
1
1
1
1
defrost alarm switches off once maximum time limit has been reached (code “
dFd
"
; only if P3 = 1 and in absence of
evaporator probe error (code “
Pr2
"
)
1 = YES
d15
0
99
min
0
10
10
10
10
minimum time that the compressor must be switched on before defrost can be activated (only if d1 = 1) (12)
d16
0
99
min
0
0
0
0
0
pre‐dripping duration (during dripping the compressor will remain switched off, the defrost output will be activated and the
evaporator fan shall remain off)
d18
0
999
min
40
0
0
0
0
defrost interval (defrost will be activated when the compressor has been on totally, with the evaporator temperature below
that of d22, for time d18; only if d8 = 3)
0 = defrost will never be activated due to the effect of this condition
d19
0
40
°C/°F (1)
3
3
3
3
3
evaporator temperature below which the defrost is activated (relative to the evaporator temperatures average, or
“evaporator temperatures average ‐ d19”; only if d8 = 3)
d20
0
999
min
180
0
0
0
0
minimum consecutive time the compressor must be switched on such as to provoke the defrost activation
0 = defrost will never be activated due to the effect of this condition
d21
0
500
min
200
200
200
200
200
minimum duration of compressor continuous operation from the switching on of the device (provided that the "cell
temperature ‐ working setpoint" or "CPT temperature ‐ working setpoint" difference exceeds 10 °C/20 °F) and from the
activation of the "rapid cooling" function so as to start the defrost
0 = defrost shall never be activated as a consequence of this condition
d22
0
19,9
°C/°F (1)
2
2
2
2
2
evaporator temperature above which the defrost interval count shall be suspended (relating to the average of evaporator
temperatures, that is to say, "evaporator temperatures a d22”; only if d8 = 3); see also d18
PARAM. MIN.
MAX.
U.M.
DEF.
GRAM FG
HAV
GRAM KG
HAV
GRAM FG
FAV
GRAM KG
FAV
TEMPERATURE ALARMS
