Pego ECP200 BASE 4A Use Manual page 7

CHAP. 2 - Parameter programming
2.7
To gain access to the Level 1 configuration menu proceed as follows:
1. Press the () and () keys simultaneously and keep them pressed for a few seconds
until the first programming variable appears on the display.
2. Release the () and () keys.
3. Select the variable to be modified using the () or () key.
4. When the variable has been selected it is possible:
• To display the setting by pressing SET key.
• To modify the setting by pressing the SET key together with the () or () key.
When configuration values have been set you can exit the menu by pressing the () and
() keys simultaneously for a few seconds until the cold room temperature reappears.
5. The new settings are saved automatically when you exit the configuration menu.
2.8
VARIABLES
r0 Temperature difference compared to main SETPOINT
d0 Defrost interval (hours)
End-of-defrost setpoint.
Defrost is not executed if the temperature read by the
d2
defrost sensor is greater than d2
(If the sensor is faulty defrosting is timed)
d3 Max defrost duration (minutes)
Drip duration (minutes)
At the end of defrost the compressor and fans remain at
d7
standstill for time d7, the defrost LED on the front panel
flashes.
Fan pause after defrost (minutes)
Allows fans to be kept at standstill for a time F5 after
F5
dripping. This time begins at the end of dripping. If no
dripping has been set the fan pause starts directly at the
end of defrost.
Minimum temperature alarm
Allows user to define a minimum temperature for the room
A1 being refrigerated. Below value A1 an alarm trips: the alarm
LED flashes, displayed temperature flashes and the buzzer
sounds to indicate the problem.
Maximum temperature alarm
Allows user to define a maximum temperature for the room
A2 being refrigerated. Above value A2 an alarm trips: the
alarm LED flashes, displayed temperature flashes and the
buzzer sounds to indicate the problem.
Evaporator sensor temperature display
tEu
(displays nothing if dE =1)
Rev. 02-18
LEVEL 1 PROGRAMMING (User level)
LIST OF LEVEL 1 VARIABLES (User level)
MEANING
E. BOARD ECP200 BASE 4/4A
USE MANUAL
VALUE DEFAULT
0.2 - 10 °C 2°C
0 - 24 hours 4 hours
-35 - 45 °C 15°C
1 - 240 min 25 min
0 - 10 min 0 min
0 - 10 min 0 min
- -45°C
- +45°C
Displays
evaporator read only
temperature
Page 7