F01 - Access Code:
This is required to change the settings of the parameters. This code does not need to be entered to view
the adjusted parameters.
Allows you to enter the access codes provided:
[,123]
- Enables you to change the table parameters;
[,231]
- Allows you to configure the temperature measurement units;
F02 - Desired temperature (setpoint) (r1):
F03 - Desired temperature (setpoint) (r2):
F04 - Desired temperature (setpoint) (r3):
F05 - Desired temperature (setpoint) (r4):
It is the control temperature of the normal operating mode. When the temperature of the S1 sensor
(room sensor) is lower than the value set for this function, the compressor will be turned off.
F06 - Desired temperature (economy setpoint) (r1):
F07 - Desired temperature (economy setpoint) (r2):
F08 - Desired temperature (economy setpoint) (r3):
F09 - Desired temperature (economy setpoint) (r4):
It is the control temperature when the economy operating mode is on. When the temperature of the S1
sensor (room sensor) is lower than the value set for this function, the compressor will be turned off.
F10 - Minimum desired temperature (setpoint) allowed to the user:
F11 - Maximum desired temperature (setpoint) allowed to the user:
Limits set in order to avoid excessively high or low temperatures being accidentally set for the
temperature setpoint, which could lead to high energy consumption by keeping the system on
continuously.
F12 - Operating setpoint control differential:
F13 - Differe control of economy setpoint:
It is the temperature difference between turning the cooling off and on again.
F14 - Fast Freezing Temperature Limit (r1):
F15 - Fast Freezing Temperature Limit (r2):
F16 - Fast Freezing Temperature Limit (r3):
F17 - Fast Freezing Temperature Limit (r4):
This is the minimum temperature that the instrument can reach during the Fast Freezing process.
F18 - Maximum Fast Freezing time:
This the duration of the Fast Freezing process.
F19 - Delay time when powering up the controller:
When the instrument is turned on, it can remain disabled for a while, delaying the start of the process.
During this time, it only works as a temperature gauge. Helps to avoid high demands for power, when
power returns after a power cut, where several pieces of equipment are all on the same connection.
Therefore, you can set different times for each device. This delay can relate to the compressor or
defrosting (where defrosting is part of the sequence).
F20 - Defrost type (0 = resistance/ 1 = hot gas / 2 = natural):
[,,,0]
- Electrical Defrosting (using coils), which only applies to the defrost outlet.
[,,,1]
- Hot Gas Defrosting, which only applies to the compressor and defrosting outlets.
[,,,2]
- Natural defrosting, which only applies to the fan outlet.
F21 - Condition for starting defrosting:
[OFF,]
- No automatic defrosting, only manual defrosting;
[,,,1]
- Set time to start defrosting;
[,,,2]
- Set temperature to start defrosting;
[,,,3]
- Set temperature difference (S1-S2) to start defrosting;
[,,,4]
- Set temperature and temperature difference (S1-S2) to start defrosting.
F22 - Interval between defrosting periods if
[,F21]
=1 or the Maximum time without defrosting
if
[,F21]
= 3 or 4:
It determines how often and after how long defrosting take place, based on the time of the last
defrosting. If the controller is configured to defrost according to temperature (
[F21]
= 2, 3 or 4), this
time acts as a level of safety in situations in which the evaporator temperature (S2 sensor) does not
reach the values programmed in
[F24]
or
[F25]
. This function determines the maximum time that
the controller will wait before carrying out defrosting.
F23 - Additional time at the end of the first refrigeration cycle:
This is to set a longer period of time for the first refrigeration cycle. Where there are setups with several
pieces of equipment, you can avoid high demand peaks by ensuring that defrosting takes place at
different times by assigning different values to this function.
F24 - Temperature of the evaporator (S2 sensor) in order to begin defrosting if
[,F21]
= 2, 3 or
4:
When the temperature of the evaporator (S2 sensor) reaches a value using this function, the controller
will wait for the length of time before beginning defrosting.
F25- Temperature Difference in order to start defrosting (S1-S2) if
[,F21]
= 3 or 4:
When the difference between the temperature of the room sensor (S1 sensor) and the temperature of
the evaporator (S2 sensor) reaches a value using this function, the controller will wait for the length of
time before beginning defrosting.
F26-Time to confirm the lower temperature (sensor S2) to start the pre-defrost setting if
[,F21]
= 2, 3 or 4
If the controller is configured to defrost according to temperature, the moment the temperature reaches
the set value, it will run a delay before starting the pre-defrost stage.
If the temperature remains low, while this stage is running, the pre-defrost process is started. If it
doesn’t and the temperature rises above the set value, the system will return to a refrigeration cycle.
F27-Defrost when the controller is powered on:
This enables a defrosting to be conducted when the controller is powered on. For example, when the
electricity returns after a power cut.
F28 - Smooth Defrost if
[,F20]
= 0:
Smooth Defrost mode provides a smoother defrosting, saving energy and preventing the room
temperature from rising as much as in a standard defrost. In this mode, the defrost output remains on
as long as the evaporator temperature (S2 sensor) is less than 2°C (35.6°F) and, after passing that
temperature, the output remains on for the percentage of time configured in this function, within a 2
minute period.
F29 - Enable Tray Defrost:
With this function active, the FAN output starts to operate as a Second defrost output. This output is
activated during the pre-defrost, defrost and drain periods.
Note:
With
[F29]
= On, the functionalities related to the fan control are disregarded.
F30 - Length of pre-defrost (collecting in gas):
When the defrost starts, the controller will only use the fan during this time, in order to take advantage of
the residual energy of the gas.
F31 - Temperature of the Evaporator (S2 sensor) to finish the defrost:
If the temperature in the evaporator (sensor S2) reaches the set value, the defrost cycle will be halted,
i.e., temperature controlled. This way it improves the defrosting process.
F32 - Temperature of the Ambient Sensor (S1 sensor) to finish the defrost:
If the room temperature (sensor S1) reaches the set value, the defrost cycle will be halted due to
temperature.
F33 - Maximum time on defrost (for safety):
This function adjusts the maximum duration of a defrost cycle. If the defrosting is not complete, during
this period, according to the temperature, a dot will begin flashing in the lower right corner of the display
(if it’s enabled in
[F77]
), indicating that the time set for the defrost has ended by the required
temperature has not been reached. This can happen when the temperature set is too high, the time
limit is insufficient, the S2 sensor is disconnected, or it isn’t in contact with the evaporator.
F34 - Draining time (from water collected from defrosting):
Time required for removing excess water, i.e., for the last drops of water to drain from the evaporator.
During this period, all outputs remain switched off. This function can be turned off by setting it to the
minimum value
[OFF,]
.
F35 - Fan operation mode:
[,,,0]
- Automatic according to time: the fan will be on when the compressor is on. When the
compressor is off, the fan will oscillate according to the times set in
[F36]
and
[F37]
;
[,,,1]
- With the compressor on, the fan is on. With the compressor off, the fan turns on when the
temperature is higher than the se 60% of the hysteresis and turns off when the temperature is
lower than the se20% of the hysteresis;
[,,,2]
- Continuous: the fan is always on;
[,,,3]
- Dependent: the fan operates together with the compressor;
[,,,4]
- For a period of time after the compressor is turned off: after turning off the compressor, the
fan will remain on for the time set in
[F36]
.
Note 1:
Modes 0 and 1 will only switch the fan on if the temperature of the S2 sensor is lower than the
temperature of the S1 sensor.
Note 2:
Mode 1 will activate the fan only if the temperature of sensor S2 is lower than the configured
setpoint.
F36 -Time fan is on if
[,F35]
= 0 or 4:
This is how long the fan is on for.
F37 - Time fan is turned off is
[,F35]
=0 (automatic timed mode) :
This is how long the fan is off for.
F38 - Length of time door is open until fan is turned off
[,F42]
= 1 or2:
This is the length of time that the fan will continue to run after the door is opened.
If you set a minimum value of
[OFF,]
, the fan will not switch off if the door is opened.
If you set a value of
[,,,0]
, the fan will switch off immediately if the door is opened.
8.19.1 Description of the parameters
CONDEN
SER
[,F82]
[,F81]
[,F83]
[,F84]
[,F85]
[,F86]
[,F87]
[,F88]
[,F89]
[,F90]
[,F91]
[,F92]
[,F93]
[,F94]
[,F95]
0 (Off)
0(Off)
105,0
105,0
105,0
105,0
221,0
221,0
0 (Off)
0 (Off)
221,0
221,0
1
1
3,0
5,4
0,1
1
1
°C
°C
°F
°F
minutes
minutes
°C
°F
-
-
20,0
0
0
36,0
1
0
15
15
0 (Off)
1
-
-
seconds
seconds
seconds
seconds
seconds
°C
°F
°C
°F
seconds
-
-
15
0 (Off)
15
0 (Off)
°C
°F
-
-
-
-
999
999
2
2
20
20
20,0
36,0
3
3
2
2
20
0 (Off)
0 (Off)
0,0
0,0
0,0
0,0
20,0
60
2
60
2
0,1
0 (Off)
-20,0
-36,0
0
0 (Off)
0 (Off)
0 (Off)
0 (Off)
20
36,0
20
36,0
0 (Off)
-36,0
-36 (Off)
15
0 (Off)
0,0
0,0
0 (Off)
1
1
0
0
0
0
0
0
-20,0
-21,1 (Off)
15
0 (Off)
Maximum capacitor temperature (S3) to switch off control outputs if
[,F42]
= 13
High condenser temperature alarm (S3) if
(visual and audible only)
[,F42]
= 13
Control differential for maximum condenser temperature (hysteresis) if
[,F42]
= 13
Digital filter actuation mode
Intensity of the digital filter on the room temperature sensor (S1 sensor) (Rising)
Intensity of the digital filter on the room temperature sensor (S1 sensor) (Descending)
Displacement of the values from the room sensor (S1 sensor)
Displacement of the values from the evaporator sensor (S2 sensor)
[,F42]
= 13
Displacement of the auxiliary sensor indication (sensor S3) if
Preferred indication on the display
Ambient Temperature (S1 sensor) value locked in during defrosting
Maximum length of time that the temperature is locked during defrosting
Mode for locking functions
Function Lock Period
Shutdown of control functions
SENSORS
FUNCTIONS
Mín
Máx
Default
Unit
Descrição
Fun
Mín
Máx
Default
Unit
CELSIUS (°C)
FAHRENHEIT (°F)
