List Of Level 1 Variables - Pego PLUS100 AB Use And Maintenance Manual

PLUS100 AB
5.9
VARIABLE
r0 Temperature differential referred to main SETPOINT
Ambient temperature limit during cooling The compressor
stops and the fans are activated during the cooling phase if the
ambient temperature drops below this differential with respect to
r1
the program-specific storage temperature (ST1, ST3, ST4,
ST6). The compressor restarts on re-attainment of the settings
(ST1, ST3, ST4, ST6).
Defrost interval (hours)
d0
End-of-defrost setpoint.
Defrost is not executed if the temperature read by the defrost
d2
sensor is greater than value d2
(If the sensor is faulty defrosting is time-based)
d3 Maximum defrost duration (minutes)
Drip duration (minutes)
At the end of defrosting the compressor and the fans remain at
d7
standstill for time setting d7: the defrost LED on the front of the
panel flashes.
Fan pause after defrost (minutes)
Allows fans to be kept at standstill for a time F5 after dripping.
F5 This time is counted from the end of dripping. If dripping is not
set the fan pause is executed directly after the end of defrosting.
During the pause the fan icon flashes.
Minimum temperature alarm
(active only during storage)
Allows user to define a minimum cold room storage
A1
temperature. Below the value A1 a warning is given: the alarm
LED and the displayed temperature flash and the fault is also
highlighted by an internal buzzer.
Maximum temperature alarm
(active only during storage).
Allows user to define a maximum cold room storage
A2
temperature. Above the value A2 a warning is given: the alarm
LED and the displayed temperature flash and the fault is also
highlighted by an internal buzzer.
Displays evaporator sensor temperature / current day-date /
tEu
product sensor temperature
USE AND MAINTENANCE MANUAL
Page 18
LIST OF LEVEL 1 VARIABLES (User level)
MEANING
CHAP. 5 – Parameter programming
VALUES
1 - 10 °C
1 - 50 °C
0 - 24 hours
-35 - 45 °C
1 - 240 min
0 - 30 min
0 - 10 min
0 = displays the day
on the LCD
1 = displays
evaporator
temperature on LCD
(nothing displayed if
dE=1
2 = displays product
sensor
Rev. 02-18
DEFAULT
2°C
5°C
4 hours
10°C
25 min
0 min
0 min
- -45°C
- +45°C
2