Pego PLUS 200 2 PLT User Manual

PLUS 200 2 PLT
Page 15
Rev. 02-06 MANUALE D’USO E MANUTENZIONE
LIST OF LEVEL 1 VARIABLES (User level)
VARIABLE MEANING VALUES DEFAULT
r0
Temperature differential referred to main SETPOINT (both
set points where double)
1 - 10 °C 2°C
d0
Defrost interval (hours). In the case of the double evaporator
defrost start is simultaneous and time d0 is reloaded at the end
of the last defrost
0 - 24 hrs 4 hrs
d21
End-of-defrost set point, evaporator 1.
Defrost is not executed if the temperature read by the defrost
sensor is greater than value d21
(If the sensor is faulty defrosting is time-based)
-35 - 45 °C 15°C
d22
End-of-defrost set point, evaporator 2.
Defrost is not executed if the temperature read by the defrost
sensor is greater than value d22
(If the sensor is faulty defrosting is time-based)
-35 - 45 °C 15°C
d31
Maximum defrost duration, evaporator 1 (minutes) 1 - 120 min 25 min
d32
Maximum defrost duration, evaporator 2 (minutes) 1 - 120 min 25 min
d7
Drip duration (minutes)
At the end of defrosting the compressor and the fans remain at
standstill for time setting d7: the defrost LED on the front of the
panel flashes.
0 - 120 min 0 min
F5
Fan pause after defrost (minutes)
Allows fans to be kept at standstill for a time F5 after dripping.
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.
0 - 10 min 0 min
dEL
Second system start delay (valid if nrC=2) 0-60 min 30 min
A1
Minimum temperature alarm
(active only during storage)
Allows user to define a minimum cold room storage
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.
- -45°C
A2
Maximum temperature alarm
(active only during storage).
Allows user to define a maximum cold room storage
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.
- +45°C
5.8
CHAP. 5 - Parameter programming

Pego PLUS 200 2 PLT Specifications

General

Brand	Pego
Model	PLUS 200 2 PLT
Category	Controller
Language	English